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KP Region

Julie Schmittdiel PhD

TitleResearch Scientist III
InstitutionKaiser Permanente Northern California
DepartmentDivision of Research
ORCID ORCID Icon0000-0001-8995-5345 Additional info
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    Collapse Biography 
    Collapse education and training
    Massachusetts Institute of Technology, Cambridge, MABS06/1991Mathematics
    University of California Berkeley, Berkeley, CAMA05/1993Biostatistics
    University of California Berkeley, Berkeley, CAPhD05/2004Health Servivces and Policy Analysis
    Collapse awards and honors
    2016Division of Research Mentoring Award, Kaiser Permanente Northern California

    Collapse Overview 
    Collapse overview
    Julie A. Schmittdiel, PhD, is a research scientist at the Kaiser Permanente Northern California Division of Research. She holds a bachelor’s degree in mathematics from the Massachusetts Institute of Technology, an MA in biostatistics from the University of California, Berkeley, and a PhD in health services and policy analysis from UC Berkeley. Her doctoral studies focused on organizational theory and behavior, especially pertaining to health care organizations.
     
    Since joining KPNC's Division of Research upon graduating in 2004, she has served as principal or co-investigator on almost 20 health services research-related studies. The studies, many of which focus on improving cardiovascular disease risk factors in diabetes patients, place an emphasis on research conducted in close partnership with health plans and clinicians. From 2007-2010, Dr. Schmittdiel was a K12 scholar through the NIH Office of Research in Women's Health 'Building Interdisciplinary Research Careers in Women's Health' (BIRCWH) program, administered by the Division of Research at Kaiser Permanente and the University of California San Francisco. Dr. Schmittdiel currently serves as the director of the NIDDK-funded Health Delivery Systems Center for Diabetes Translational Research, which brings together researchers, health plans, community providers, patients, and other stakeholders to translate evidence-based diabetes care widely into practice

    Collapse Research 
    Collapse research activities and funding
    U58DP002721     (SCHMITTDIEL, JULIE A)Sep 30, 2010 - Sep 29, 2015
    CDC/NCCDPHP
    Learnings in Diabetes Prevention from an Integrated Delivery System
    Role: Principal Investigator

    P30DK092924     (SCHMITTDIEL, JULIE A)Sep 1, 2011 - Jul 31, 2021
    NIH/NIDDK
    Health Delivery Systems Center for Diabetes Translational Research
    Role: Principal Investigator

    R21DK103146     (SCHMITTDIEL, JULIE A)Apr 1, 2015 - Mar 31, 2017
    NIH/NIDDK
    The Safety and Effectiveness of Diabetes Quality Metrics in Elderly Patients
    Role: Principal Investigator

    R18DK104249     (SCHMITTDIEL, JULIE A)Jun 1, 2015 - May 31, 2019
    NIH/NIDDK
    Encouraging Mail Order Pharmacy Use to Improve Outcomes and Reduce Disparities
    Role: Principal Investigator

    R18DK113403     (SCHMITTDIEL, JULIE A)Sep 14, 2017 - Jun 30, 2022
    NIH/NIDDK
    Using Peer Support To Aid in PRevention and Treatment in Prediabetes (UPSTART)
    Role: Principal Investigator

    T32DK116684     (GRANT, RICHARD W)Jul 1, 2018 - Jun 30, 2023
    NIH/NIDDK
    T32 Training Program in Diabetes Translational Research
    Role: Co-Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    List All   |   Timeline
    1. Ali MK, Wharam F, Kenrik Duru O, Schmittdiel J, Ackermann RT, Albu J, Ross-Degnan D, Hunter CM, Mangione C, Gregg EW. Advancing Health Policy and Program Research in Diabetes: Findings from the Natural Experiments for Translation in Diabetes (NEXT-D) Network. Curr Diab Rep. 2018 Nov 20; 18(12):146. PMID: 30456479.
      View in: PubMed
    2. Adams AS, Schmittdiel JA, Altschuler A, Bayliss EA, Neugebauer R, Ma L, Dyer W, Clark J, Cook B, Willyoung D, Jaffe M, Young JD, Kim E, Boggs JM, Prosser LA, Wittenberg E, Callaghan B, Shainline M, Hippler RM, Grant RW. Automated symptom and treatment side effect monitoring for improved quality of life among adults with diabetic peripheral neuropathy in primary care: a pragmatic, cluster, randomized, controlled trial. Diabet Med. 2018 Oct 21. PMID: 30343489.
      View in: PubMed
    3. Schmittdiel JA, Dyer WT, Marshall CJ, Bivins R. Using Neighborhood-Level Census Data to Predict Diabetes Progression in Patients with Laboratory-Defined Prediabetes. Perm J. 2018 Oct 05; 22. PMID: 30296398.
      View in: PubMed
    4. Bowen ME, Schmittdiel JA, Kullgren JT, Ackermann RT, O'Brien MJ. Building Toward a Population-Based Approach to Diabetes Screening and Prevention for US Adults. Curr Diab Rep. 2018 Sep 19; 18(11):104. PMID: 30229480.
      View in: PubMed
    5. Craig AD, Steinauer J, Kuppermann M, Schmittdiel JA, Dehlendorf C. Pill, patch or ring? A mixed methods analysis of provider counseling about combined hormonal contraception. Contraception. 2018 Sep 15. PMID: 30227121.
      View in: PubMed
    6. Nichols GA, Raebel MA, Dyer W, Schmittdiel JA. The Effect of Age and Comorbidities on the Association Between the Medicare STAR Oral Antihyperglycemic Adherence Metric and Glycemic Control. J Manag Care Spec Pharm. 2018 Sep; 24(9):856-861. PMID: 30156449.
      View in: PubMed
    7. Moin T, Schmittdiel JA, Flory JH, Yeh J, Karter AJ, Kruge LE, Schillinger D, Mangione CM, Herman WH, Walker EA. Review of Metformin Use for Type 2 Diabetes Prevention. Am J Prev Med. 2018 Oct; 55(4):565-574. PMID: 30126667.
      View in: PubMed
    8. Schmittdiel JA, Cunningham SA, Adams SR, Nielsen J, Ali MK. Influence of a New Diabetes Diagnosis on the Health Behaviors of the Patient's Partner. Ann Fam Med. 2018 Jul; 16(4):290-295. PMID: 29987075.
      View in: PubMed
    9. Marshall C, Schmittdiel J, Chandra M, Calhoun A, Raine-Bennett T. The Relationship Between Prescription Copayments and Contraceptive Adherence in a New-user Cohort. Med Care. 2018 Jul; 56(7):577-582. PMID: 29847539.
      View in: PubMed
    10. Mangurian CV, Schillinger D, Newcomer JW, Vittinghoff E, Essock SM, Zhu Z, Dyer WT, Schmittdiel JA. Diabetes and Prediabetes Prevalence by Race and Ethnicity Among People With Severe Mental Illness. Diabetes Care. 2018 07; 41(7):e119-e120. PMID: 29898903.
      View in: PubMed
    11. Schroeder EB, Chonchol M, Shetterly SM, Powers JD, Adams JL, Schmittdiel JA, Nichols GA, O'Connor PJ, Steiner JF. Add-On Antihypertensive Medications to Angiotensin-Aldosterone System Blockers in Diabetes: A Comparative Effectiveness Study. Clin J Am Soc Nephrol. 2018 May 07; 13(5):727-734. PMID: 29572286.
      View in: PubMed
    12. Mangurian C, Schillinger D, Newcomer JW, Vittinghoff E, Essock S, Zhu Z, Dyer W, Schmittdiel J. Diabetes Screening among Antipsychotic-Treated Adults with Severe Mental Illness in an Integrated Delivery System: A Retrospective Cohort Study. J Gen Intern Med. 2018 Jan; 33(1):79-86. PMID: 29090381.
      View in: PubMed
    13. Schmittdiel JA, Grant RW. Crossing the Research to Quality Chasm: A Checklist for Researchers and Clinical Leadership Partners. J Gen Intern Med. 2018 Jan; 33(1):9-10. PMID: 28971299.
      View in: PubMed
    14. Raebel MA, Dyer W, Nichols GA, Goodrich GK, Schmittdiel JA. Relationships between Medication Adherence and Cardiovascular Disease Risk Factor Control in Elderly Patients with Diabetes. Pharmacotherapy. 2017 Oct; 37(10):1204-1214. PMID: 28752555.
      View in: PubMed
    15. Dehlendorf C, Grumbach K, Schmittdiel JA, Steinauer J. Corrigendum to "Shared decision making in contraceptive counseling" [Contraception (2017) 95:452-455]. Contraception. 2017 11; 96(5):380. PMID: 28886761.
      View in: PubMed
    16. Cunningham SA, Adams SR, Schmittdiel JA, Ali MK. Incidence of diabetes after a partner's diagnosis. Prev Med. 2017 Dec; 105:52-57. PMID: 28823754.
      View in: PubMed
    17. Schmittdiel JA, Dlott R, Young JD, Rothmann MB, Dyer W, Adams AS. The Delivery Science Rapid Analysis Program: A Research and Operational Partnership at Kaiser Permanente Northern California. Learn Health Syst. 2017 Oct; 1(4). PMID: 29152588.
      View in: PubMed
    18. Marshall C, Adams S, Dyer W, Schmittdiel J. Opportunities to Reduce Diabetes Risk in Women of Reproductive Age: Assessment and Treatment of Prediabetes within a Large Integrated Delivery System. Womens Health Issues. 2017 Nov - Dec; 27(6):666-672. PMID: 28694019.
      View in: PubMed
    19. Hung D, Gray C, Martinez M, Schmittdiel J, Harrison MI. Acceptance of lean redesigns in primary care: A contextual analysis. Health Care Manage Rev. 2017 Jul/Sep; 42(3):203-212. PMID: 26939032.
      View in: PubMed
    20. Schmittdiel JA, Gopalan A, Lin MW, Banerjee S, Chau CV, Adams AS. Population Health Management for Diabetes: Health Care System-Level Approaches for Improving Quality and Addressing Disparities. Curr Diab Rep. 2017 05; 17(5):31. PMID: 28364355.
      View in: PubMed
    21. Pimperl AF, Rodriguez HP, Schmittdiel JA, Shortell SM. A Two-Step Method to Identify Positive Deviant Physician Organizations of Accountable Care Organizations with Robust Performance Management Systems. Health Serv Res. 2018 Jun; 53(3):1851-1869. PMID: 28384376.
      View in: PubMed
    22. Bauer AM, Parker MM, Moffet HH, Schillinger D, Adler NE, Adams AS, Schmittdiel JA, Katon WJ, Karter AJ. Depressive symptoms and adherence to cardiometabolic therapies across phases of treatment among adults with diabetes: the Diabetes Study of Northern California (DISTANCE). Patient Prefer Adherence. 2017; 11:643-652. PMID: 28392679.
      View in: PubMed
    23. Pimperl AF, Rodriguez HP, Schmittdiel JA, Shortell SM. The Implementation of Performance Management Systems in U.S. Physician Organizations. Med Care Res Rev. 2018 Oct; 75(5):562-585. PMID: 29148329.
      View in: PubMed
    24. Schmittdiel JA, Barrow JC, Wiley D, Ma L, Sam D, Chau CV, Shetterly SM. Improvements in access and care through the Affordable Care Act. Am J Manag Care. 2017 Mar 01; 23(3):e95-e97. PMID: 28385029.
      View in: PubMed
    25. Schmittdiel JA, Adams SR, Goler N, Sanna RS, Boccio M, Bellamy DJ, Brown SD, Neugebauer RS, Ferrara A. The impact of telephonic wellness coaching on weight loss: A "Natural Experiments for Translation in Diabetes (NEXT-D)" study. Obesity (Silver Spring). 2017 02; 25(2):352-356. PMID: 28124501.
      View in: PubMed
    26. Neugebauer R, Schmittdiel JA, Adams AS, Grant RW, van der Laan MJ. Identification of the joint effect of a dynamic treatment intervention and a stochastic monitoring intervention under the no direct effect assumption. J Causal Inference. 2017 03; 5(1). PMID: 29238650.
      View in: PubMed
    27. Dehlendorf C, Grumbach K, Schmittdiel JA, Steinauer J. Shared decision making in contraceptive counseling. Contraception. 2017 May; 95(5):452-455. PMID: 28069491.
      View in: PubMed
    28. Grant RW, Altschuler A, Uratsu CS, Sanchez G, Schmittdiel JA, Adams AS, Heisler M. Primary care visit preparation and communication for patients with poorly controlled diabetes: A qualitative study of patients and physicians. Prim Care Diabetes. 2017 04; 11(2):148-153. PMID: 27916628.
      View in: PubMed
    29. Boccio M, Sanna RS, Adams SR, Goler NC, Brown SD, Neugebauer RS, Ferrara A, Wiley DM, Bellamy DJ, Schmittdiel JA. Telephone-Based Coaching. Am J Health Promot. 2017 03; 31(2):136-142. PMID: 26559720.
      View in: PubMed
    30. McLean M, Steinauer J, Schmittdiel J, Chan P, Dehlendorf C. Provider self-disclosure during contraceptive counseling. Contraception. 2017 Feb; 95(2):161-166. PMID: 27642154.
      View in: PubMed
    31. Neugebauer R, Schmittdiel JA, van der Laan MJ. A Case Study of the Impact of Data-Adaptive Versus Model-Based Estimation of the Propensity Scores on Causal Inferences from Three Inverse Probability Weighting Estimators. Int J Biostat. 2016 05 01; 12(1):131-55. PMID: 27227720.
      View in: PubMed
    32. Adams AS, Bayliss EA, Schmittdiel JA, Altschuler A, Dyer W, Neugebauer R, Jaffe M, Young JD, Kim E, Grant RW. The Diabetes Telephone Study: Design and challenges of a pragmatic cluster randomized trial to improve diabetic peripheral neuropathy treatment. Clin Trials. 2016 06; 13(3):286-93. PMID: 27034455.
      View in: PubMed
    33. Lafata JE, Karter AJ, O'Connor PJ, Morris H, Schmittdiel JA, Ratliff S, Newton KM, Raebel MA, Pathak RD, Thomas A, Butler MG, Reynolds K, Waitzfelder B, Steiner JF. Medication Adherence Does Not Explain Black-White Differences in Cardiometabolic Risk Factor Control among Insured Patients with Diabetes. J Gen Intern Med. 2016 Feb; 31(2):188-95. PMID: 26282954; PMCID: PMC4720651 [Available on 02/01/17].
    34. Dehlendorf C, Henderson JT, Vittinghoff E, Grumbach K, Levy K, Schmittdiel J, Lee J, Schillinger D, Steinauer J. Association of the quality of interpersonal care during family planning counseling with contraceptive use. Am J Obstet Gynecol. 2016 07; 215(1):78.e1-9. PMID: 26827879.
      View in: PubMed
    35. Grant RW, Uratsu CS, Estacio KR, Altschuler A, Kim E, Fireman B, Adams AS, Schmittdiel JA, Heisler M. Pre-Visit Prioritization for complex patients with diabetes: Randomized trial design and implementation within an integrated health care system. Contemp Clin Trials. 2016 Mar; 47:196-201. PMID: 26820612.
      View in: PubMed
    36. Ferrara A, Hedderson MM, Brown SD, Albright CL, Ehrlich SF, Tsai AL, Caan BJ, Sternfeld B, Gordon NP, Schmittdiel JA, Gunderson EP, Mevi AA, Herman WH, Ching J, Crites Y, Quesenberry CP. The Comparative Effectiveness of Diabetes Prevention Strategies to Reduce Postpartum Weight Retention in Women With Gestational Diabetes Mellitus: The Gestational Diabetes' Effects on Moms (GEM) Cluster Randomized Controlled Trial. Diabetes Care. 2016 Jan; 39(1):65-74. PMID: 26657945; PMCID: PMC4686847 [Available on 01/01/17].
    37. Xiao H, Adams SR, Goler N, Sanna RS, Boccio M, Bellamy DJ, Brown SD, Neugebauer RS, Ferrara A, Schmittdiel JA. Wellness Coaching for People With Prediabetes: A Randomized Encouragement Trial to Evaluate Outreach Methods at Kaiser Permanente, Northern California, 2013. Prev Chronic Dis. 2015 Nov 25; 12:E207. PMID: 26605707; PMCID: PMC4674445.
    38. Adams SR, Wiley DM, Fargeix A, George V, Neugebauer RS, Schmittdiel JA. Employer-Based Screening for Diabetes and Prediabetes in an Integrated Health Care Delivery System: A Natural Experiment for Translation in Diabetes (NEXT-D) Study. J Occup Environ Med. 2015 Nov; 57(11):1147-53. PMID: 26539761; PMCID: PMC4636035 [Available on 11/01/16].
    39. Adams AS, Bayliss E, Schmittdiel JA, Altschuler A, Dyer W, Neugebauer R, Jaffe M, Young JD, Kim E, Grant RW. The Diabetes Telephone Study: Design and Challenges of a Pragmatic Cluster Randomized Trial to Improve Diabetic Peripheral Neuropathy Treatment. Value Health. 2015 Nov; 18(7):A723-4. PMID: 26534052; PMCID: PMC4732713 [Available on 11/01/16].
    40. Schmittdiel JA. Creating patient-centered health care systems to improve outcomes and reduce disparities. Isr J Health Policy Res. 2015; 4:42. PMID: 26288718; PMCID: PMC4539888.
    41. Ratanawongsa N, Karter AJ, Quan J, Parker MM, Handley M, Sarkar U, Schmittdiel JA, Schillinger D. Reach and Validity of an Objective Medication Adherence Measure Among Safety Net Health Plan Members with Diabetes: A Cross-Sectional Study. J Manag Care Spec Pharm. 2015 Aug; 21(8):688-98. PMID: 26233541; PMCID: PMC4553246.
    42. Grant RW, Schmittdiel JA. Building a Career as a Delivery Science Researcher in a Changing Health Care Landscape. J Gen Intern Med. 2015 Jul; 30(7):880-2. PMID: 25591970.
      View in: PubMed
    43. Schroeder EB, Desai J, Schmittdiel JA, Paolino AR, Schneider JL, Goodrich GK, Lawrence JM, Newton KM, Nichols GA, O'Connor PJ, Fitz-Randolph M, Steiner JF. An Innovative Approach to Informing Research: Gathering Perspectives on Diabetes Care Challenges From an Online Patient Community. Interact J Med Res. 2015 Jun 30; 4(2):e13. PMID: 26126421; PMCID: PMC4526969.
    44. Ackermann RT, Kenrik Duru O, Albu JB, Schmittdiel JA, Soumerai SB, Wharam JF, Ali MK, Mangione CM, Gregg EW. Evaluating diabetes health policies using natural experiments: the natural experiments for translation in diabetes study. Am J Prev Med. 2015 Jun; 48(6):747-54. PMID: 25998925.
      View in: PubMed
    45. Palakodeti S, Uratsu CS, Schmittdiel JA, Grant RW. Changes in physical activity among adults with diabetes: a longitudinal cohort study of inactive patients with Type 2 diabetes who become physically active. Diabet Med. 2015 Aug; 32(8):1051-7. PMID: 25764298; PMCID: PMC5008143.
    46. Schmittdiel JA, Nichols GA, Dyer W, Steiner JF, Karter AJ, Raebel MA. Health care system-level factors associated with performance on Medicare STAR adherence metrics in a large, integrated delivery system. Med Care. 2015 Apr; 53(4):332-7. PMID: 25719517; PMCID: PMC4359632.
    47. Schmittdiel JA, Desai J, Schroeder EB, Paolino AR, Nichols GA, Lawrence JM, O'Connor PJ, Ohnsorg KA, Newton KM, Steiner JF. Methods for engaging stakeholders in comparative effectiveness research: a patient-centered approach to improving diabetes care. Healthc (Amst). 2015 Jun; 3(2):80-8. PMID: 26179728.
      View in: PubMed
    48. O'Connor PJ, Schmittdiel JA, Pathak RD, Harris RI, Newton KM. Response to comment on O'Connor et al. Randomized trial of telephone outreach to improve medication adherence and metabolic control in adults with diabetes. Diabetes care 2014;37:3317-3324. Diabetes Care. 2015 Mar; 38(3):e46. PMID: 25715427.
      View in: PubMed
    49. Kirkman MS, Rowan-Martin MT, Levin R, Fonseca VA, Schmittdiel JA, Herman WH, Aubert RE. Determinants of adherence to diabetes medications: findings from a large pharmacy claims database. Diabetes Care. 2015 Apr; 38(4):604-9. PMID: 25573883; PMCID: PMC4370331.
    50. Neugebauer R, Schmittdiel JA, Zhu Z, Rassen JA, Seeger JD, Schneeweiss S. High-dimensional propensity score algorithm in comparative effectiveness research with time-varying interventions. Stat Med. 2015 Feb 28; 34(5):753-81. PMID: 25488047.
      View in: PubMed
    51. Levy K, Minnis AM, Lahiff M, Schmittdiel J, Dehlendorf C. Bringing patients' social context into the examination room: an investigation of the discussion of social influence during contraceptive counseling. Womens Health Issues. 2015 Jan-Feb; 25(1):13-21. PMID: 25491398; PMCID: PMC4275361.
    52. Schmittdiel J, Raebel M, Dyer W, Steiner J, Goodrich G, Karter A, Nichols G. Medicare Star excludes diabetes patients with poor CVD risk factor control. Am J Manag Care. 2014 Dec; 20(12):e581-9. PMID: 25665192.
      View in: PubMed
    53. Schmittdiel J, Raebel M, Dyer W, Steiner J, Goodrich G, Karter A, Nichols G. Medicare Star excludes diabetes patients with poor CVD risk factor control. Am J Manag Care. 2014 Dec 01; 20(12):e573-81. PMID: 25741874; PMCID: PMC4641517.
    54. Schmittdiel JA, Steiner JF, Adams AS, Dyer W, Beals J, Henderson WG, Desai J, Morales LS, Nichols GA, Lawrence JM, Waitzfelder B, Butler MG, Pathak RD, Hamman RF, Manson SM. Diabetes care and outcomes for American Indians and Alaska natives in commercial integrated delivery systems: a SUrveillance, PREvention, and ManagEment of Diabetes Mellitus (SUPREME-DM) Study. BMJ Open Diabetes Res Care. 2014; 2(1):e000043. PMID: 25452877; PMCID: PMC4246918.
    55. O'Connor PJ, Schmittdiel JA, Pathak RD, Harris RI, Newton KM, Ohnsorg KA, Heisler M, Sterrett AT, Xu S, Dyer WT, Raebel MA, Thomas A, Schroeder EB, Desai JR, Steiner JF. Randomized trial of telephone outreach to improve medication adherence and metabolic control in adults with diabetes. Diabetes Care. 2014 Dec; 37(12):3317-24. PMID: 25315207; PMCID: PMC4751474.
    56. Karter AJ, Parker MM, Duru OK, Schillinger D, Adler NE, Moffet HH, Adams AS, Chan J, Herman WH, Schmittdiel JA. Impact of a pharmacy benefit change on new use of mail order pharmacy among diabetes patients: the Diabetes Study of Northern California (DISTANCE). Health Serv Res. 2015 Apr; 50(2):537-59. PMID: 25131156; PMCID: PMC4329275.
    57. Schroeder EB, Goodrich GK, Newton KM, Schmittdiel JA, Raebel MA. Implications of different laboratory-based incident diabetic kidney disease definitions on comparative effectiveness studies. J Comp Eff Res. 2014 Jul; 3(4):359-69. PMID: 25275233.
      View in: PubMed
    58. Schmittdiel JA, Raebel MA, Dyer W, Xu S, Goodrich GK, Schroeder EB, Segal JB, O' Connor PJ, Nichols GA, Lawrence JM, Kirchner HL, Karter AJ, Lafata JE, Butler MG, Steiner JF. Prescription medication burden in patients with newly diagnosed diabetes: a SUrveillance, PREvention, and ManagEment of Diabetes Mellitus (SUPREME-DM) study. J Am Pharm Assoc (2003). 2014 Jul-Aug; 54(4):374-82. PMID: 24860866; PMCID: PMC4161641.
    59. Schmittdiel JA, Dyer W, Uratsu C, Magid DJ, O'Connor PJ, Beck A, Butler M, Ho MP, Vazquez-Benitez G, Adams AS. Initial persistence with antihypertensive therapies is associated with depression treatment persistence, but not depression. J Clin Hypertens (Greenwich). 2014 Jun; 16(6):412-7. PMID: 24716533; PMCID: PMC4061252.
    60. Raebel MA, Ellis JL, Schroeder EB, Xu S, O'Connor PJ, Segal JB, Butler MG, Schmittdiel JA, Kirchner HL, Goodrich GK, Lawrence JM, Nichols GA, Newton KM, Pathak RD, Steiner JF. Intensification of antihyperglycemic therapy among patients with incident diabetes: a Surveillance Prevention and Management of Diabetes Mellitus (SUPREME-DM) study. Pharmacoepidemiol Drug Saf. 2014 Jul; 23(7):699-710. PMID: 24639086.
      View in: PubMed
    61. Neugebauer R, Schmittdiel JA, van der Laan MJ. Targeted learning in real-world comparative effectiveness research with time-varying interventions. Stat Med. 2014 Jun 30; 33(14):2480-520. PMID: 24535915.
      View in: PubMed
    62. Ferrara A, Hedderson MM, Albright CL, Brown SD, Ehrlich SF, Caan BJ, Sternfeld B, Gordon NP, Schmittdiel JA, Gunderson EP, Mevi AA, Tsai AL, Ching J, Crites Y, Quesenberry CP. A pragmatic cluster randomized clinical trial of diabetes prevention strategies for women with gestational diabetes: design and rationale of the Gestational Diabetes' Effects on Moms (GEM) study. BMC Pregnancy Childbirth. 2014 Jan 15; 14:21. PMID: 24423410; PMCID: PMC3897959.
    63. Grant RW, Schmittdiel JA, Neugebauer RS, Uratsu CS, Sternfeld B. Exercise as a vital sign: a quasi-experimental analysis of a health system intervention to collect patient-reported exercise levels. J Gen Intern Med. 2014 Feb; 29(2):341-8. PMID: 24309950; PMCID: PMC3912279.
    64. Schmittdiel JA, Adams SR, Segal J, Griffin MR, Roumie CL, Ohnsorg K, Grant RW, O'Connor PJ. Novel use and utility of integrated electronic health records to assess rates of prediabetes recognition and treatment: brief report from an integrated electronic health records pilot study. Diabetes Care. 2014 Feb; 37(2):565-8. PMID: 24271190; PMCID: PMC3898765.
    65. Schmittdiel JA, Karter AJ, Dyer WT, Chan J, Duru OK. Safety and effectiveness of mail order pharmacy use in diabetes. Am J Manag Care. 2013 Nov; 19(11):882-7. PMID: 24511986; PMCID: PMC4278640.
    66. Adams SR, Goler NC, Sanna RS, Boccio M, Bellamy DJ, Brown SD, Neugebauer RS, Ferrara A, Wiley DM, Schmittdiel JA. Patient satisfaction and perceived success with a telephonic health coaching program: the Natural Experiments for Translation in Diabetes (NEXT-D) Study, Northern California, 2011. Prev Chronic Dis. 2013 Oct 31; 10:E179. PMID: 24176083; PMCID: PMC3816609.
    67. Raebel MA, Xu S, Goodrich GK, Schroeder EB, Schmittdiel JA, Segal JB, O'Connor PJ, Nichols GA, Lawrence JM, Kirchner HL, Elston Lafata J, Butler M, Newton KM, Steiner JF. Initial antihyperglycemic drug therapy among 241 327 adults with newly identified diabetes from 2005 through 2010: a surveillance, prevention, and management of diabetes mellitus (SUPREME-DM) study. Ann Pharmacother. 2013 Oct; 47(10):1280-91. PMID: 24259692.
      View in: PubMed
    68. Raebel MA, Schmittdiel J, Karter AJ, Konieczny JL, Steiner JF. Standardizing terminology and definitions of medication adherence and persistence in research employing electronic databases. Med Care. 2013 Aug; 51(8 Suppl 3):S11-21. PMID: 23774515; PMCID: PMC3727405.
    69. Klamerus ML, Kerr EA, Bosworth HB, Schmittdiel JA, Heisler M. Characteristics of diabetic patients associated with achieving and maintaining blood pressure targets in the Adherence and Intensification of Medications program. Chronic Illn. 2014 Mar; 10(1):60-73. PMID: 23892775; PMCID: PMC4134130.
    70. McEwen LN, Adams SR, Schmittdiel JA, Ferrara A, Selby JV, Herman WH. Screening for impaired fasting glucose and diabetes using available health plan data. J Diabetes Complications. 2013 Nov-Dec; 27(6):580-7. PMID: 23587840; PMCID: PMC3714351.
    71. Walker KO, Labat A, Choi J, Schmittdiel J, Stewart AL, Grumbach K. Patient perceptions of integrated care: confused by the term, clear on the concept. Int J Integr Care. 2013 Jan-Mar; 13:e004. PMID: 23687476; PMCID: PMC3653280.
    72. Adams AS, Uratsu C, Dyer W, Magid D, O'Connor P, Beck A, Butler M, Ho PM, Schmittdiel JA. Health system factors and antihypertensive adherence in a racially and ethnically diverse cohort of new users. JAMA Intern Med. 2013 Jan 14; 173(1):54-61. PMID: 23229831.
      View in: PubMed
    73. Schmittdiel JA, Brown SD, Neugebauer R, Adams SR, Adams AS, Wiley D, Ferrara A. Health-plan and employer-based wellness programs to reduce diabetes risk: The Kaiser Permanente Northern California NEXT-D Study. Prev Chronic Dis. 2013; 10:E15. PMID: 23369768; PMCID: PMC3562174.
    74. Byrd JB, Powers JD, Magid DJ, Tavel HM, Schmittdiel JA, O'Connor PJ, Beck AL, Butler MG, Ho PJ. Detection and recognition of hypertension in anxious and depressed patients. J Hypertens. 2012 Dec; 30(12):2293-8. PMID: 23032145.
      View in: PubMed
    75. O'Connor PJ, Vazquez-Benitez G, Schmittdiel JA, Parker ED, Trower NK, Desai JR, Margolis KL, Magid DJ. Benefits of early hypertension control on cardiovascular outcomes in patients with diabetes. Diabetes Care. 2013 Feb; 36(2):322-7. PMID: 22966094; PMCID: PMC3554277.
    76. Grant RW, Schmittdiel JA. Adults with diabetes who perceive family members' behaviour as unsupportive are less adherent to their medication regimen. Evid Based Nurs. 2013 Jan; 16(1):15-6. PMID: 22952019.
      View in: PubMed
    77. Selby JV, Schmittdiel JA, Fireman B, Jaffe M, Ransom LJ, Dyer W, Uratsu CS, Reed ME, Kerr EA, Hsu J. Improving treatment intensification to reduce cardiovascular disease risk: a cluster randomized trial. BMC Health Serv Res. 2012 Jul 02; 12:183. PMID: 22747998; PMCID: PMC3438122.
    78. Daugherty SL, Powers JD, Magid DJ, Masoudi FA, Margolis KL, O'Connor PJ, Schmittdiel JA, Ho PM. The association between medication adherence and treatment intensification with blood pressure control in resistant hypertension. Hypertension. 2012 Aug; 60(2):303-9. PMID: 22733464; PMCID: PMC3423913.
    79. Vigen R, Shetterly S, Magid DJ, O'Connor PJ, Margolis KL, Schmittdiel J, Ho PM. A comparison between antihypertensive medication adherence and treatment intensification as potential clinical performance measures. Circ Cardiovasc Qual Outcomes. 2012 May; 5(3):276-82. PMID: 22576846.
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    80. Heisler M, Hofer TP, Schmittdiel JA, Selby JV, Klamerus ML, Bosworth HB, Bermann M, Kerr EA. Improving blood pressure control through a clinical pharmacist outreach program in patients with diabetes mellitus in 2 high-performing health systems: the adherence and intensification of medications cluster randomized, controlled pragmatic trial. Circulation. 2012 Jun 12; 125(23):2863-72. PMID: 22570370; PMCID: PMC3999872.
    81. Katon W, Russo J, Lin EH, Schmittdiel J, Ciechanowski P, Ludman E, Peterson D, Young B, Von Korff M. Cost-effectiveness of a multicondition collaborative care intervention: a randomized controlled trial. Arch Gen Psychiatry. 2012 May; 69(5):506-14. PMID: 22566583; PMCID: PMC3840955.
    82. Schmittdiel JA, Karter AJ, Dyer W, Parker M, Uratsu C, Chan J, Duru OK. The comparative effectiveness of mail order pharmacy use vs. local pharmacy use on LDL-C control in new statin users. J Gen Intern Med. 2011 Dec; 26(12):1396-402. PMID: 21773848; PMCID: PMC3235607.
    83. Daugherty SL, Masoudi FA, Ellis JL, Ho PM, Schmittdiel JA, Tavel HM, Selby JV, O'Connor PJ, Margolis KL, Magid DJ. Age-dependent gender differences in hypertension management. J Hypertens. 2011 May; 29(5):1005-11. PMID: 21330934; PMCID: PMC3319751.
    84. Schmittdiel J, Selby JV, Swain B, Daugherty SL, Leong TK, Ho M, Margolis KL, O'Connor P, Magid DJ, Bibbins-Domingo K. Missed opportunities in cardiovascular disease prevention?: low rates of hypertension recognition for women at medicine and obstetrics-gynecology clinics. Hypertension. 2011 Apr; 57(4):717-22. PMID: 21339475; PMCID: PMC3075110.
    85. Heisler M, Hofer TP, Klamerus ML, Schmittdiel J, Selby J, Hogan MM, Bosworth HB, Tremblay A, Kerr EA. Study protocol: the Adherence and Intensification of Medications (AIM) study--a cluster randomized controlled effectiveness study. Trials. 2010 Oct 12; 11:95. PMID: 20939913; PMCID: PMC2967508.
    86. Selby JV, Lee J, Swain BE, Tavel HM, Ho PM, Margolis KL, O'Connor PJ, Fine L, Schmittdiel JA, Magid DJ. Trends in time to confirmation and recognition of new-onset hypertension, 2002-2006. Hypertension. 2010 Oct; 56(4):605-11. PMID: 20733092; PMCID: PMC2975575.
    87. Karter AJ, Parker MM, Adams AS, Moffet HH, Schmittdiel JA, Ahmed AT, Selby JV. Primary non-adherence to prescribed medications. J Gen Intern Med. 2010 Aug; 25(8):763; author reply 765. PMID: 20440573.
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    88. Traylor AH, Schmittdiel JA, Uratsu CS, Mangione CM, Subramanian U. Adherence to cardiovascular disease medications: does patient-provider race/ethnicity and language concordance matter? J Gen Intern Med. 2010 Nov; 25(11):1172-7. PMID: 20571929; PMCID: PMC2947630.
    89. Schmittdiel JA, Steers N, Duru OK, Ettner SL, Brown AF, Fung V, Hsu J, Quiter E, Tseng CW, Mangione CM. Patient-provider communication regarding drug costs in Medicare Part D beneficiaries with diabetes: a TRIAD Study. BMC Health Serv Res. 2010 Jun 14; 10:164. PMID: 20546616; PMCID: PMC2893177.
    90. Rittenhouse DR, Thom DH, Schmittdiel JA. Developing a policy-relevant research agenda for the patient-centered medical home: a focus on outcomes. J Gen Intern Med. 2010 Jun; 25(6):593-600. PMID: 20467908; PMCID: PMC2869424.
    91. Lester H, Schmittdiel J, Selby J, Fireman B, Campbell S, Lee J, Whippy A, Madvig P. The impact of removing financial incentives from clinical quality indicators: longitudinal analysis of four Kaiser Permanente indicators. BMJ. 2010 May 11; 340:c1898. PMID: 20460330; PMCID: PMC2868163.
    92. Schmittdiel JA, Grumbach K, Selby JV. System-based participatory research in health care: an approach for sustainable translational research and quality improvement. Ann Fam Med. 2010 May-Jun; 8(3):256-9. PMID: 20458110; PMCID: PMC2866724.
    93. Duru OK, Mangione CM, Hsu J, Steers WN, Quiter E, Turk N, Ettner SL, Schmittdiel JA, Tseng CW. Generic-only drug coverage in the Medicare Part D gap and effect on medication cost-cutting behaviors for patients with diabetes mellitus: the translating research into action for diabetes study. J Am Geriatr Soc. 2010 May; 58(5):822-8. PMID: 20406312; PMCID: PMC3125132.
    94. Traylor AH, Schmittdiel JA, Uratsu CS, Mangione CM, Subramanian U. The predictors of patient-physician race and ethnic concordance: a medical facility fixed-effects approach. Health Serv Res. 2010 Jun; 45(3):792-805. PMID: 20337734; PMCID: PMC2875760.
    95. Ettner SL, Steers N, Duru OK, Turk N, Quiter E, Schmittdiel J, Mangione CM. Entering and exiting the Medicare part D coverage gap: role of comorbidities and demographics. J Gen Intern Med. 2010 Jun; 25(6):568-74. PMID: 20217267; PMCID: PMC2869422.
    96. Crosson JC, Heisler M, Subramanian U, Swain B, Davis GJ, Lasser N, Ross S, Schmittdiel JA, Onyemere K, Tseng CW. Physicians' perceptions of barriers to cardiovascular disease risk factor control among patients with diabetes: results from the translating research into action for diabetes (TRIAD) study. J Am Board Fam Med. 2010 Mar-Apr; 23(2):171-8. PMID: 20207927.
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    97. Selby JV, Schmittdiel JA, Lee J, Fung V, Thomas S, Smider N, Crosson FJ, Hsu J, Fireman B. Meaningful variation in performance: what does variation in quality tell us about improving quality? Med Care. 2010 Feb; 48(2):133-9. PMID: 20057330.
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    98. Fung V, Schmittdiel JA, Fireman B, Meer A, Thomas S, Smider N, Hsu J, Selby JV. Meaningful variation in performance: a systematic literature review. Med Care. 2010 Feb; 48(2):140-8. PMID: 20057334.
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    99. Duru OK, Schmittdiel JA, Dyer WT, Parker MM, Uratsu CS, Chan J, Karter AJ. Mail-order pharmacy use and adherence to diabetes-related medications. Am J Manag Care. 2010 Jan; 16(1):33-40. PMID: 20148603; PMCID: PMC3015238.
    100. Fung V, Mangione CM, Huang J, Turk N, Quiter ES, Schmittdiel JA, Hsu J. Falling into the coverage gap: Part D drug costs and adherence for Medicare Advantage prescription drug plan beneficiaries with diabetes. Health Serv Res. 2010 Apr; 45(2):355-75. PMID: 20050931; PMCID: PMC2838150.
    101. Traylor AH, Subramanian U, Uratsu CS, Mangione CM, Selby JV, Schmittdiel JA. Patient race/ethnicity and patient-physician race/ethnicity concordance in the management of cardiovascular disease risk factors for patients with diabetes. Diabetes Care. 2010 Mar; 33(3):520-5. PMID: 20009094; PMCID: PMC2827501.
    102. Schmittdiel JA, Traylor A, Uratsu CS, Mangione CM, Ferrara A, Subramanian U. The association of patient-physician gender concordance with cardiovascular disease risk factor control and treatment in diabetes. J Womens Health (Larchmt). 2009 Dec; 18(12):2065-70. PMID: 20044871; PMCID: PMC2828159.
    103. Subramanian U, Schmittdiel JA, Gavin N, Traylor A, Uratsu CS, Selby JV, Mangione CM. The association of patient age with cardiovascular disease risk factor treatment and control in diabetes. J Gen Intern Med. 2009 Sep; 24(9):1049-52. PMID: 19603239; PMCID: PMC2726890.
    104. Karter AJ, Parker MM, Moffet HH, Ahmed AT, Schmittdiel JA, Selby JV. New prescription medication gaps: a comprehensive measure of adherence to new prescriptions. Health Serv Res. 2009 Oct; 44(5 Pt 1):1640-61. PMID: 19500161; PMCID: PMC2754552.
    105. Schmittdiel JA, Uratsu CS, Fireman BH, Selby JV. The effectiveness of diabetes care management in managed care. Am J Manag Care. 2009 May; 15(5):295-301. PMID: 19435397.
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    106. Selby JV, Uratsu CS, Fireman B, Schmittdiel JA, Peng T, Rodondi N, Karter AJ, Kerr EA. Treatment intensification and risk factor control: toward more clinically relevant quality measures. Med Care. 2009 Apr; 47(4):395-402. PMID: 19330888; PMCID: PMC4118744.
    107. Schmittdiel JA, Ettner SL, Fung V, Huang J, Turk N, Quiter ES, Swain BE, Hsu JT, Mangione CM. Medicare Part D coverage gap and diabetes beneficiaries. Am J Manag Care. 2009 Mar; 15(3):189-93. PMID: 19298100; PMCID: PMC2824425.
    108. Heisler M, Hogan MM, Hofer TP, Schmittdiel JA, Pladevall M, Kerr EA. When more is not better: treatment intensification among hypertensive patients with poor medication adherence. Circulation. 2008 Jun 03; 117(22):2884-92. PMID: 18506011.
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    109. Schmittdiel JA, Uratsu CS, Karter AJ, Heisler M, Subramanian U, Mangione CM, Selby JV. Why don't diabetes patients achieve recommended risk factor targets? Poor adherence versus lack of treatment intensification. J Gen Intern Med. 2008 May; 23(5):588-94. PMID: 18317847; PMCID: PMC2324158.
    110. Schmittdiel J, Mosen DM, Glasgow RE, Hibbard J, Remmers C, Bellows J. Patient Assessment of Chronic Illness Care (PACIC) and improved patient-centered outcomes for chronic conditions. J Gen Intern Med. 2008 Jan; 23(1):77-80. PMID: 18030539; PMCID: PMC2173922.
    111. Rundall TG, Martelli PF, Arroyo L, McCurdy R, Graetz I, Neuwirth EB, Curtis P, Schmittdiel J, Gibson M, Hsu J. The informed decisions toolbox: tools for knowledge transfer and performance improvement. J Healthc Manag. 2007 Sep-Oct; 52(5):325-41; discussion 341-2. PMID: 17933188.
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    112. Schmittdiel J, Vijan S, Fireman B, Lafata JE, Oestreicher N, Selby JV. Predicted quality-adjusted life years as a composite measure of the clinical value of diabetes risk factor control. Med Care. 2007 Apr; 45(4):315-21. PMID: 17496715.
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    113. Mosen DM, Schmittdiel J, Hibbard J, Sobel D, Remmers C, Bellows J. Is patient activation associated with outcomes of care for adults with chronic conditions? J Ambul Care Manage. 2007 Jan-Mar; 30(1):21-9. PMID: 17170635.
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    114. Neuwirth EE, Schmittdiel JA, Tallman K, Bellows J. Understanding panel management: a comparative study of an emerging approach to population care. Perm J. 2007; 11(3):12-20. PMID: 21461107; PMCID: PMC3057714.
    115. Schmittdiel JA, Shortell SM, Rundall TG, Bodenheimer T, Selby JV. Effect of primary health care orientation on chronic care management. Ann Fam Med. 2006 Mar-Apr; 4(2):117-23. PMID: 16569714; PMCID: PMC1467016.
    116. Schmittdiel J, Bodenheimer T, Solomon NA, Gillies RR, Shortell SM. Brief report: The prevalence and use of chronic disease registries in physician organizations. A national survey. J Gen Intern Med. 2005 Sep; 20(9):855-8. PMID: 16117756; PMCID: PMC1490197.
    117. Halpin HA, McMenamin SB, Schmittdiel J, Gillies RR, Shortell SM, Rundall T, Casalino L. The routine use of health risk appraisals: results from a national study of physician organizations. Am J Health Promot. 2005 Sep-Oct; 20(1):34-8. PMID: 16171159.
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    118. Shortell SM, Schmittdiel J, Wang MC, Li R, Gillies RR, Casalino LP, Bodenheimer T, Rundall TG. An empirical assessment of high-performing medical groups: results from a national study. Med Care Res Rev. 2005 Aug; 62(4):407-34. PMID: 16049132.
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    119. Krupat E, Hsu J, Irish J, Schmittdiel JA, Selby J. Matching patients and practitioners based on beliefs about care: results of a randomized controlled trial. Am J Manag Care. 2004 Nov; 10(11 Pt 1):814-22. PMID: 15623271.
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    120. Schmittdiel J, McMenamin SB, Halpin HA, Gillies RR, Bodenheimer T, Shortell SM, Rundall T, Casalino LP. The use of patient and physician reminders for preventive services: results from a National Study of Physician Organizations. Prev Med. 2004 Nov; 39(5):1000-6. PMID: 15475035.
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    121. Li R, Simon J, Bodenheimer T, Gillies RR, Casalino L, Schmittdiel J, Shortell SM. Organizational factors affecting the adoption of diabetes care management processes in physician organizations. Diabetes Care. 2004 Oct; 27(10):2312-6. PMID: 15451893.
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    122. McMenamin SB, Schmittdiel J, Halpin HA, Gillies R, Rundall TG, Shortell SM. Health promotion in physician organizations: results from a national study. Am J Prev Med. 2004 May; 26(4):259-64. PMID: 15110050.
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    123. Hsu J, Schmittdiel J, Krupat E, Stein T, Thom D, Fireman B, Selby J. Patient choice. A randomized controlled trial of provider selection. J Gen Intern Med. 2003 May; 18(5):319-25. PMID: 12795729; PMCID: PMC1494866.
    124. Casalino L, Gillies RR, Shortell SM, Schmittdiel JA, Bodenheimer T, Robinson JC, Rundall T, Oswald N, Schauffler H, Wang MC. External incentives, information technology, and organized processes to improve health care quality for patients with chronic diseases. JAMA. 2003 Jan 22-29; 289(4):434-41. PMID: 12533122.
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    125. Rundall TG, Shortell SM, Wang MC, Casalino L, Bodenheimer T, Gillies RR, Schmittdiel JA, Oswald N, Robinson JC. As good as it gets? Chronic care management in nine leading US physician organisations. BMJ. 2002 Oct 26; 325(7370):958-61. PMID: 12399351; PMCID: PMC1124449.
    126. Krupat E, Stein T, Selby JV, Yeager CM, Schmittdiel J. Choice of a primary care physician and its relationship to adherence among patients with diabetes. Am J Manag Care. 2002 Sep; 8(9):777-84. PMID: 12234018.
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    127. McMurray JE, Cohen M, Angus G, Harding J, Gavel P, Horvath J, Paice E, Schmittdiel J, Grumbach K. Women in medicine: a four-nation comparison. J Am Med Womens Assoc (1972). 2002; 57(4):185-90. PMID: 12405232.
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    128. Schmittdiel J, Grumbach K, Selby JV, Quesenberry CP. Effect of physician and patient gender concordance on patient satisfaction and preventive care practices. J Gen Intern Med. 2000 Nov; 15(11):761-9. PMID: 11119167; PMCID: PMC1495609.
    129. Murray-García JL, Selby JV, Schmittdiel J, Grumbach K, Quesenberry CP. Racial and ethnic differences in a patient survey: patients' values, ratings, and reports regarding physician primary care performance in a large health maintenance organization. Med Care. 2000 Mar; 38(3):300-10. PMID: 10718355.
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    130. Schmittdiel J, Selby JV, Grumbach K, Quesenberry CP. Women's provider preferences for basic gynecology care in a large health maintenance organization. J Womens Health Gend Based Med. 1999 Jul-Aug; 8(6):825-33. PMID: 10495263.
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    131. Grumbach K, Selby JV, Schmittdiel JA, Quesenberry CP. Quality of primary care practice in a large HMO according to physician specialty. Health Serv Res. 1999 Jun; 34(2):485-502. PMID: 10357286; PMCID: PMC1089019.
    132. Selby JV, Grumbach K, Quesenberry CP, Schmittdiel JA, Truman AF. Differences in resource use and costs of primary care in a large HMO according to physician specialty. Health Serv Res. 1999 Jun; 34(2):503-18. PMID: 10357287; PMCID: PMC1089020.
    133. Levin TR, Schmittdiel JA, Henning JM, Kunz K, Henke CJ, Colby CJ, Selby JV. A cost analysis of a Helicobacter pylori eradication strategy in a large health maintenance organization. Am J Gastroenterol. 1998 May; 93(5):743-7. PMID: 9625120.
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    134. Levin TR, Schmittdiel JA, Kunz K, Henning JM, Henke CJ, Colby CJ, Selby JV. Costs of acid-related disorders to a health maintenance organization. Am J Med. 1997 Dec; 103(6):520-8. PMID: 9428836.
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    135. Schmittdiel J, Selby JV, Grumbach K, Quesenberry CP. Choice of a personal physician and patient satisfaction in a health maintenance organization. JAMA. 1997 Nov 19; 278(19):1596-9. PMID: 9370506.
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    136. Haan MN, Selby JV, Quesenberry CP, Schmittdiel JA, Fireman BH, Rice DP. The impact of aging and chronic disease on use of hospital and outpatient services in a large HMO: 1971-1991. J Am Geriatr Soc. 1997 Jun; 45(6):667-74. PMID: 9180658.
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    137. Fretts RC, Schmittdiel J, McLean FH, Usher RH, Goldman MB. Increased maternal age and the risk of fetal death. N Engl J Med. 1995 Oct 12; 333(15):953-7. PMID: 7666913.
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