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Nicola Klein to Retrospective Studies

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This is a "connection" page, showing publications Nicola Klein has written about Retrospective Studies.
Nicola Klein
Connection Strength
2.231
Retrospective Studies
  1. Incidence and Estimated Vaccine Effectiveness Against Hospitalizations for All-Cause Pneumonia Among Older US Adults Who Were Vaccinated and Not Vaccinated With 13-Valent Pneumococcal Conjugate Vaccine. JAMA Netw Open. 2022 Mar 01; 5(3):e221111.
    View in: PubMed
    Score: 0.120
  2. Vaccine effectiveness of cell-culture relative to egg-based inactivated influenza vaccine during the 2017-18 influenza season. PLoS One. 2020; 15(2):e0229279.
    View in: PubMed
    Score: 0.105
  3. Retrospective study of the use of an influenza disease two-tiered classification system to characterize clinical severity in US children. Hum Vaccin Immunother. 2020 08 02; 16(8):1753-1761.
    View in: PubMed
    Score: 0.104
  4. Acellular Pertussis Vaccine Effectiveness Over Time. Pediatrics. 2019 07; 144(1).
    View in: PubMed
    Score: 0.100
  5. Post-licensure safety surveillance study of routine use of quadrivalent meningococcal diphtheria toxoid conjugate vaccine (MenACWY-D) in infants and children. Vaccine. 2018 04 12; 36(16):2133-2138.
    View in: PubMed
    Score: 0.091
  6. Effectiveness of Vaccination During Pregnancy to Prevent Infant Pertussis. Pediatrics. 2017 May; 139(5).
    View in: PubMed
    Score: 0.086
  7. Risk factors and familial clustering for fever 7-10days after the first dose of measles vaccines. Vaccine. 2017 03 14; 35(12):1615-1621.
    View in: PubMed
    Score: 0.085
  8. Safety of DTaP-IPV/Hib vaccine administered routinely to infants and toddlers. Vaccine. 2016 07 29; 34(35):4172-4179.
    View in: PubMed
    Score: 0.081
  9. Waning Tdap Effectiveness in Adolescents. Pediatrics. 2016 Mar; 137(3):e20153326.
    View in: PubMed
    Score: 0.079
  10. Effect of age on the risk of Fever and seizures following immunization with measles-containing vaccines in children. JAMA Pediatr. 2013 Dec; 167(12):1111-7.
    View in: PubMed
    Score: 0.068
  11. Lack of association of Guillain-Barré syndrome with vaccinations. Clin Infect Dis. 2013 Jul; 57(2):197-204.
    View in: PubMed
    Score: 0.065
  12. Safety of quadrivalent human papillomavirus vaccine administered routinely to females. Arch Pediatr Adolesc Med. 2012 Dec; 166(12):1140-8.
    View in: PubMed
    Score: 0.063
  13. Underimmunization at discharge from the neonatal intensive care unit. J Perinatol. 2012 May; 32(5):363-7.
    View in: PubMed
    Score: 0.058
  14. Evaluation of immunization rates and safety among children with inborn errors of metabolism. Pediatrics. 2011 May; 127(5):e1139-46.
    View in: PubMed
    Score: 0.057
  15. Measles-mumps-rubella-varicella combination vaccine and the risk of febrile seizures. Pediatrics. 2010 Jul; 126(1):e1-8.
    View in: PubMed
    Score: 0.054
  16. Risk of fever and sepsis evaluations after routine immunizations in the neonatal intensive care unit. J Perinatol. 2010 Sep; 30(9):604-9.
    View in: PubMed
    Score: 0.052
  17. Risk factors for developing apnea after immunization in the neonatal intensive care unit. Pediatrics. 2008 Mar; 121(3):463-9.
    View in: PubMed
    Score: 0.046
  18. Trends in Gonorrhea and Chlamydia Testing and Infections Across the COVID-19 Pandemic in Adolescents and Young Adults in an Integrated Health System. J Adolesc Health. 2024 Dec; 75(6):952-957.
    View in: PubMed
    Score: 0.036
  19. COVID-19 Vaccination Coverage and Factors Associated With Vaccine Uptake Among People With HIV. JAMA Netw Open. 2024 Jun 03; 7(6):e2415220.
    View in: PubMed
    Score: 0.035
  20. Risk of COVID-19 Hospitalization and Protection Associated With mRNA Vaccination Among US Adults With Psychiatric Disorders. Influenza Other Respir Viruses. 2024 Mar; 18(3):e13269.
    View in: PubMed
    Score: 0.035
  21. Influenza Vaccination Among Pregnant People Before and During the Coronavirus Disease 2019 (COVID-19) Pandemic. Obstet Gynecol. 2023 09 01; 142(3):636-639.
    View in: PubMed
    Score: 0.033
  22. Tdap vaccination during pregnancy and risk of chorioamnionitis and related infant outcomes. Vaccine. 2023 05 22; 41(22):3429-3435.
    View in: PubMed
    Score: 0.033
  23. A safety study evaluating non-COVID-19 mortality risk following COVID-19 vaccination. Vaccine. 2023 01 16; 41(3):844-854.
    View in: PubMed
    Score: 0.032
  24. Association Between Aluminum Exposure From Vaccines Before Age 24 Months and Persistent Asthma at Age 24 to 59 Months. Acad Pediatr. 2023 Jan-Feb; 23(1):37-46.
    View in: PubMed
    Score: 0.031
  25. Adults hospitalized with breakthrough COVID-19 have lower mortality than matched unvaccinated adults. J Intern Med. 2022 Aug; 292(2):377-384.
    View in: PubMed
    Score: 0.031
  26. A decade of data: Adolescent vaccination in the vaccine safety datalink, 2007 through 2016. Vaccine. 2022 02 23; 40(9):1246-1252.
    View in: PubMed
    Score: 0.030
  27. The Childhood Vaccination Schedule and the Lack of Association With Type 1 Diabetes. Pediatrics. 2021 12 01; 148(6).
    View in: PubMed
    Score: 0.030
  28. A multi-country investigation of influenza vaccine coverage in pregnant individuals, 2010-2016. Vaccine. 2021 12 20; 39(52):7598-7605.
    View in: PubMed
    Score: 0.029
  29. City-wide school-located influenza vaccination: A retrospective cohort study. Vaccine. 2021 10 08; 39(42):6302-6307.
    View in: PubMed
    Score: 0.029
  30. Temporal Trends in Undervaccination: A Population-Based Cohort Study. Am J Prev Med. 2021 07; 61(1):64-72.
    View in: PubMed
    Score: 0.028
  31. Association Between Rotavirus Vaccination and Type 1 Diabetes in Children. JAMA Pediatr. 2020 05 01; 174(5):455-462.
    View in: PubMed
    Score: 0.026
  32. Epidemiology and Clinical Outcomes of Hospitalizations for Acute Respiratory or Febrile Illness and Laboratory-Confirmed Influenza Among Pregnant Women During Six Influenza Seasons, 2010-2016. J Infect Dis. 2020 04 27; 221(10):1703-1712.
    View in: PubMed
    Score: 0.026
  33. Uptake and safety of hepatitis A vaccination during pregnancy: A Vaccine Safety Datalink study. Vaccine. 2019 10 16; 37(44):6648-6655.
    View in: PubMed
    Score: 0.025
  34. Evaluation of two frailty indices, with practical application in a vaccine clinical trial. Hum Vaccin Immunother. 2019; 15(12):2960-2968.
    View in: PubMed
    Score: 0.025
  35. Vaccine safety in HIV-infected adults within the Vaccine Safety Datalink Project. Vaccine. 2019 05 31; 37(25):3296-3302.
    View in: PubMed
    Score: 0.025
  36. Uptake and safety of Hepatitis B vaccination during pregnancy: A Vaccine Safety Datalink study. Vaccine. 2018 10 01; 36(41):6111-6116.
    View in: PubMed
    Score: 0.024
  37. Post-licensure safety surveillance study of routine use of quadrivalent meningococcal diphtheria toxoid conjugate vaccine. Vaccine. 2017 12 14; 35(49 Pt B):6879-6884.
    View in: PubMed
    Score: 0.022
  38. Maternal and Infant Outcomes After Human Papillomavirus Vaccination in the Periconceptional Period or During Pregnancy. Obstet Gynecol. 2017 09; 130(3):599-608.
    View in: PubMed
    Score: 0.022
  39. Maternal Tdap vaccination and risk of infant morbidity. Vaccine. 2017 06 22; 35(29):3655-3660.
    View in: PubMed
    Score: 0.022
  40. No association between influenza vaccination during pregnancy and adverse birth outcomes. Vaccine. 2017 05 31; 35(24):3186-3190.
    View in: PubMed
    Score: 0.022
  41. Assessing misclassification of vaccination status: Implications for studies of the safety of the childhood immunization schedule. Vaccine. 2017 04 04; 35(15):1873-1878.
    View in: PubMed
    Score: 0.021
  42. Kaiser Permanente Northern California pregnancy database: Description and proof of concept study. Vaccine. 2016 11 04; 34(46):5519-5523.
    View in: PubMed
    Score: 0.021
  43. Risk of Preterm or Small-for-Gestational-Age Birth After Influenza Vaccination During Pregnancy: Caveats When Conducting Retrospective Observational Studies. Am J Epidemiol. 2016 08 01; 184(3):176-86.
    View in: PubMed
    Score: 0.020
  44. Maternal Tdap vaccination: Coverage and acute safety outcomes in the vaccine safety datalink, 2007-2013. Vaccine. 2016 Feb 10; 34(7):968-73.
    View in: PubMed
    Score: 0.020
  45. Safety of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis and Influenza Vaccinations in Pregnancy. Obstet Gynecol. 2015 Nov; 126(5):1069-74.
    View in: PubMed
    Score: 0.019
  46. Influenza Vaccination During Pregnancy: Influenza Seasons 2002-2012, Vaccine Safety Datalink. Am J Prev Med. 2016 Apr; 50(4):480-488.
    View in: PubMed
    Score: 0.019
  47. Association of Tdap Vaccination With Acute Events and Adverse Birth Outcomes Among Pregnant Women With Prior Tetanus-Containing Immunizations. JAMA. 2015 Oct 20; 314(15):1581-7.
    View in: PubMed
    Score: 0.019
  48. Geographic clusters in underimmunization and vaccine refusal. Pediatrics. 2015 Feb; 135(2):280-9.
    View in: PubMed
    Score: 0.018
  49. Evaluation of the association of maternal pertussis vaccination with obstetric events and birth outcomes. JAMA. 2014 Nov 12; 312(18):1897-904.
    View in: PubMed
    Score: 0.018
  50. Does preventing rotavirus infections through vaccination also protect against naturally occurring intussusception over time? Clin Infect Dis. 2015 Jan 01; 60(1):163-4.
    View in: PubMed
    Score: 0.018
  51. Live vaccine use and safety in DiGeorge syndrome. Pediatrics. 2014 Apr; 133(4):e946-54.
    View in: PubMed
    Score: 0.017
  52. Protective association between rotavirus vaccination and childhood seizures in the year following vaccination in US children. Clin Infect Dis. 2014 Jan; 58(2):173-7.
    View in: PubMed
    Score: 0.017
  53. Risk of rheumatoid arthritis following vaccination with tetanus, influenza and hepatitis B vaccines among persons 15-59 years of age. Vaccine. 2011 Sep 02; 29(38):6592-7.
    View in: PubMed
    Score: 0.014
  54. Compliance with multiple-dose vaccine schedules among older children, adolescents, and adults: results from a vaccine safety datalink study. Am J Public Health. 2009 Oct; 99 Suppl 2:S389-97.
    View in: PubMed
    Score: 0.013
  55. Varicella vaccination and ischemic stroke in children: is there an association? Pediatrics. 2009 Feb; 123(2):e228-34.
    View in: PubMed
    Score: 0.012

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