Publications by authors named "Kelly Jamison"

Article Synopsis
  • The study conducted a serosurvey in NYC during the peak of the 2022 mpox outbreak to understand the undetected prevalence of infections among asymptomatic individuals without prior vaccination.
  • Out of 419 participants, around 6.4% showed seropositivity for mpox, with higher rates among men who have sex with men (MSM) compared to ciswomen.
  • The findings suggest that there were significant asymptomatic infections present, which could continue to influence the spread of mpox.
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Background: Public health emergencies can lead to reduced or suspended services in sexual health clinics (SHCs), raising questions about optimal ways to maintain access to care. We examined changes in sexual behaviors, HIV pre-exposure prophylaxis (PrEP) use, telehealth preference, and correlates of delayed sexual health care among patients attending New York City (NYC) publicly funded SHCs during the COVID-19 pandemic.

Methods: 470 patients from four SHCs (July-September 2021) completed a self-administered survey that collected data on access to sexual health care, overall and over three distinct time periods [Spring 2020 (COVID-19 wave 1), Summer 2020, Fall 2020/Winter 2021 (COVID-19 wave 2)].

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Objective: The aim of this study was to examine trends in HIV incidence among men who have sex with men (MSM) relative to the scale up of Ending the HIV Epidemic (EHE) initiatives, including biomedical prevention strategies, and to describe racial inequities over time.

Design: A cross-sectional study, matching annual cohorts of New York City (NYC) Sexual Health Clinic (SHC) patients from 2010 to 2018 to the citywide HIV registry to identify seroconversions during 1 year of follow-up, through 2019.

Methods: We examined HIV incidence for each annual cohort of MSM using diagnoses within 1 year after last negative HIV test.

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Background: Oral HIV preexposure prophylaxis (PrEP) is safe and effective but underutilized. Health care providers' beliefs about PrEP and attitudes toward people who could benefit may affect PrEP access.

Methods: This mixed-methods study (2016-2018) was conducted in 8 New York City public sexual health clinics that implemented a PrEP program.

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Background: As part of New York State's Ending the Epidemic (EtE) initiative, sexual health clinics (SHCs) in New York City invested in clinic enhancements and expanded their HIV-related services to increase access to HIV prevention interventions and treatment. The objective of this study was to estimate and describe the change in SHC operating costs related to clinic enhancements and expanded patient services implemented as part of the EtE initiative.

Methods: A comprehensive microcosting approach was used to collect retrospective cost information from SHCs, broken down by category and programmatic activity.

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Background: HIV-uninfected persons being evaluated for sexually transmitted infections (STIs) may be good HIV pre-exposure prophylaxis (PrEP) candidates. We measured PrEP use in a sentinel STI patient population.

Design: Cross-sectional study, New York City Sexual Health Clinics (January 2019-June 2019).

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Article Synopsis
  • In New York City, a study found that 91% of STI clinic patients who reported using preexposure prophylaxis (PrEP) had detectable levels of PrEP in their blood.
  • The self-reported data showed 80% sensitivity and 96% specificity, indicating a strong correlation between what patients said and what was measured.
  • These results suggest that self-reporting is a reliable way to assess PrEP uptake among patients.
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Background: Although most gonorrhea (GC) cases in the United States are detected using nucleic acid amplification tests (NAATs), isolation of Neisseria gonorrhoeae (NG) using culture specimens is needed for antibiotic susceptibility testing (AST). We present data on NAATs and cultures collected before and during the Centers for Disease Control and Prevention demonstration project (Strengthening the US Response to Resistant Gonorrhea [SURRG]) to describe a process to define culture criteria for NG isolation for surveillance of NG with reduced susceptibility.

Methods: For sexually transmitted infection clinics in New York City, NY; San Francisco, CA; and Milwaukee, WI, we calculated NAAT positivity by anatomic site in 2016 (pre-SURRG) across 3 groups: (1) sex partners of persons with GC, (2) patients with symptoms (e.

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Objective: The 'JumpstART' program in New York City (NYC) public Sexual Health Clinics (SHC) provides patients newly diagnosed with human immunodeficiency virus (HIV) with antiretroviral medication (ART) (1-month supply) on day of diagnosis and active linkage to HIV care (LTC). We examined viral suppression (VS) among patients who did and did not receive JumpstART services.

Design: Retrospective cohort.

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Article Synopsis
  • The study assessed the effectiveness of HIV pre-exposure prophylaxis (PrEP) navigation in New York City's Sexual Health Clinics for men who have sex with men (MSM) without HIV.
  • Of the 2,106 patients offered navigation, 62% accepted it, with a notable representation of black and Hispanic MSM.
  • Although the uptake of navigation was low among high-risk groups (like those with STIs), those who participated had a good rate of referral and prescription for PrEP, indicating potential for improved outreach strategies.
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Article Synopsis
  • The study examined anorectal specimens for Chlamydia trachomatis to identify lymphogranuloma venereum (LGV) between 2008 and 2015, focusing on men who have sex with men in NYC Sexual Health Clinics.
  • Researchers found an increase in LGV positivity rates during this period, indicating a growing public health concern.
  • The analysis of clinical data helped to identify predictors for anorectal LGV, potentially aiding in better clinical management and treatment strategies.
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Outcomes among people living with HIV (PLWH) in New York City (NYC) remain suboptimal. To assess the potential role of the city's sexual health clinics (SHCs) in improving HIV outcomes and reducing HIV transmission, we examined HIV care status and its correlates among HIV-positive SHC patients in NYC. Clinic electronic medical records were merged with longitudinal NYC HIV surveillance data to identify HIV-positive patients and derive their retrospective and prospective HIV care status.

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Article Synopsis
  • Linkage to HIV care for patients with new STIs is crucial for controlling the HIV epidemic, highlighting significant gaps in the care continuum among HIV-positive patients in NYC sexual health clinics.
  • Among the 1,649 patients studied, only a fraction of HIV-positive individuals were actively linked to care, with varying success rates in achieving viral suppression based on their diagnosis timelines.
  • Improving the identification of HIV status in patients visiting sexual health clinics may enhance the opportunities for linkage and relinkage to care, ultimately leading to better health outcomes.
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Background: The Centers for Disease Control and Prevention 2015 Sexually Transmitted Disease Treatment Guidelines recommend that clinicians consider cephalosporin treatment failure in patients who deny interval sexual exposure and are nucleic acid amplification test (NAAT) positive for Neisseria gonorrhoeae (NG) at least 7 days after adequate treatment. We evaluate the real-world implications of the interval the Centers for Disease Control and Prevention recommends for a NAAT test-of-cure (TOC), by ascertaining the frequency of NG NAAT positivity at different anatomic sites among men who have sex with men (MSM) at TOC 7 to 30 days after treatment.

Methods: We analyzed data from the medical records of MSM with laboratory-confirmed NG who were presumptively treated for NG during the period from June 2013 to April 2016 and returned for a TOC visit within 30 days.

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Purpose: Human papillomavirus (HPV) vaccine is recommended for adolescents. By the end of 2013, 64% of female and 40% of male New York City residents aged 13-18 years had received ≥1 HPV vaccine dose. Adolescents attending sexually transmitted disease (STD) clinics are at high risk for HPV exposure and could benefit from vaccination.

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We examined five annual cohorts (2007-2011) of men who have sex with men (MSM) attending New York City STD clinics who had negative HIV-1 nucleic acid amplification tests (NAATs) on the day of clinic visit. Annual HIV incidence was calculated using HIV diagnoses within 1 year of negative NAAT, determined by matching with the citywide HIV registry. Predictors (demographic; behavioral; bacterial STD from citywide STD registry match) of all new HIV diagnoses through 2012 were calculated from Cox proportional hazards models.

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