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Ryan Cramer

Biographic Data

ID6068796
NAMERyan Cramer
GIVEN NAMESRyan
FAMILY NAMECramer
SIGNATURECRAMER R
AFFILIATIONSAll of the authors are with the Centers for Disease Control and Prevention, Atlanta, Ga.
ORCID0000-0003-3218-6121
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS0
AUTHOR COUNT5
EDITOR COUNT0
FIRST PUBLICATION YEAR2008
LATEST PUBLICATION YEAR2025
H-INDEX0
  • State Child Abuse and Mandated Reporting Policies for Prenatal Substance Use and Congenital Syphilis Case Rates

    Anna E Austin, Kevin O’Callaghan et al.•ARTICLE•American Journal of Public Health•2025•References: 28

    Objectives. To estimate the association of state policies that define prenatal substance use as child abuse and mandate that health care professionals report prenatal substance use to child protective services with congenital syphilis case rates. Methods. We used 2018 to 2022 US data on congenital syphilis case notifications to the National Notifiable Diseases Surveillance System. We conducted linear regression with a generalized estimating equat…

  • Timing of State and Territorial Covid-19 Stay-at-Home Orders and Changes in Population Movement — United States, March 1–May 31, 2020

    Open Access•Amanda Moreland, Christine Herlihy et al.•ARTICLE•MMWR. Surveillance Summaries•2020

    SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), is thought to spread from person to person primarily by the respiratory route and mainly through close contact (1). Community mitigation strategies can lower the risk for disease transmission by limiting or preventing person-to-person interactions (2). U.S. states and territories began implementing various community mitigation policies in March 2020. One widely implemented str…

  • State Requirements for Prenatal Syphilis Screening in the United States, 2016

    Open Access•Hardin P Warren, Ryan Cramer et al.•ARTICLE•Maternal and Child Health Journal•2018

  • Willingness to Use Health Insurance at a Sexually Transmitted Disease Clinic

    William S Pearson, Ryan Cramer et al.•ARTICLE•American Journal of Public Health•2016•References: 10

    Objectives. To survey patients of publicly funded sexually transmitted disease (STD) clinics across the United States about their willingness to use health insurance for their visit. Methods. In 2013, we identified STD clinics in 21 US metropolitan statistical areas with the highest rates of chlamydia, gonorrhea, and syphilis according to Centers for Disease Control and Prevention surveillance reports. Patients attending the identified STD clinic…

  • The demographic profile of sero-discordant couples enrolled in clinical research in Rwanda and Zambia

    Rob Stephenson, Joseph Barker et al.•ARTICLE•AIDS Care•2008

    This paper examines the demographic profile of two cohorts of sero-discordant couples enrolled in research activities at two clinical research sites in Kigali, Rwanda and Lusaka, Zambia and compares their background characteristics by country, gender and sero-status. Differences between the two cohorts represent economic and cultural differences between the two countries. Recruitment procedures appear to be successful in reaching the intended aud…

No prominent works on this page.

  • The demographic profile of sero-discordant couples enrolled in clinical research in Rwanda and Zambia

    Rob Stephenson, Joseph Barker et al.•ARTICLE•AIDS Care•2008

    This paper examines the demographic profile of two cohorts of sero-discordant couples enrolled in research activities at two clinical research sites in Kigali, Rwanda and Lusaka, Zambia and compares their background characteristics by country, gender and sero-status. Differences between the two cohorts represent economic and cultural differences between the two countries. Recruitment procedures appear to be successful in reaching the intended aud…

  • Willingness to Use Health Insurance at a Sexually Transmitted Disease Clinic

    William S Pearson, Ryan Cramer et al.•ARTICLE•American Journal of Public Health•2016•References: 10

    Objectives. To survey patients of publicly funded sexually transmitted disease (STD) clinics across the United States about their willingness to use health insurance for their visit. Methods. In 2013, we identified STD clinics in 21 US metropolitan statistical areas with the highest rates of chlamydia, gonorrhea, and syphilis according to Centers for Disease Control and Prevention surveillance reports. Patients attending the identified STD clinic…

  • State Requirements for Prenatal Syphilis Screening in the United States, 2016

    Open Access•Hardin P Warren, Ryan Cramer et al.•ARTICLE•Maternal and Child Health Journal•2018

  • Timing of State and Territorial Covid-19 Stay-at-Home Orders and Changes in Population Movement — United States, March 1–May 31, 2020

    Open Access•Amanda Moreland, Christine Herlihy et al.•ARTICLE•MMWR. Surveillance Summaries•2020

    SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), is thought to spread from person to person primarily by the respiratory route and mainly through close contact (1). Community mitigation strategies can lower the risk for disease transmission by limiting or preventing person-to-person interactions (2). U.S. states and territories began implementing various community mitigation policies in March 2020. One widely implemented str…

  • State Child Abuse and Mandated Reporting Policies for Prenatal Substance Use and Congenital Syphilis Case Rates

    Anna E Austin, Kevin O’Callaghan et al.•ARTICLE•American Journal of Public Health•2025•References: 28

    Objectives. To estimate the association of state policies that define prenatal substance use as child abuse and mandate that health care professionals report prenatal substance use to child protective services with congenital syphilis case rates. Methods. We used 2018 to 2022 US data on congenital syphilis case notifications to the National Notifiable Diseases Surveillance System. We conducted linear regression with a generalized estimating equat…

Medicine (4 works) · Environmental health (3 works) · Family medicine (3 works) · Political science (3 works) · Population (3 works) · Syphilis (3 works) · Demography (2 works) · Geography (2 works) · HIV/AIDS Research and Interventions (2 works) · Law (2 works)

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