Evidence map›Paper›PMID 42437894›Full record

ArticleBMC public health2026

Cervical cancer screening and HPV vaccination among assigned female at birth transgender and gender-diverse individuals in South Korea: findings from the KITE cohort.

Jung-Won Yoon, Gaeun Kim, Eun Sil Lee, Sun Young Lee, Ssirai Kim, Kuylhee Kim, Na-Hyun Hwang, Yehoon Choi, Hyein Chu

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Article in BMC public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Jung-Won Yoon *Department of Obstetrics and Gynecology, National Medical Center, 245 Eulji-ro, Jug-gu, Seoul, 04564, South Korea.
Gaeun Kim *Department of Obstetrics and Gynecology, National Medical Center, 245 Eulji-ro, Jug-gu, Seoul, 04564, South Korea.
Eun Sil LeeDepartment of Obstetrics and Gynecology, Soonchunhyang University Seoul Hospital, 59 Daesagwan-ro, Yongsan-gu, Seoul, 04534, South Korea.
Sun Young LeePublic Healthcare Center, Seoul National University Hospital, 101 Daehak- ro, Jongno-gu, Seoul, 03080, South Korea.
Ssirai KimKorean Initiative for Transgender Health (KITE), Seoul, South Korea.
Kuylhee KimDepartment of Plastic Surgery, Kangdong Sacred Heart Hospital, 445 Gildong-ro, Gangdong-gu, Seoul, 05355, South Korea. kuylheekim@gmail.com.
Na-Hyun HwangDepartment of Plastic Surgery, Kangdong Sacred Heart Hospital, 445 Gildong-ro, Gangdong-gu, Seoul, 05355, South Korea.
Yehoon ChoiSupporting Diversity and Reproductive Health Clinic, 98 Jangseunbaegi-ro, Dongjak-gu, Seoul, 06925, South Korea.
Hyein ChuSalim Health Welfare Social Cooperative, Salim Clinic, 149 Seooreung-ro, Eunpyeong-gu, Seoul, 03412, South Korea.

Funding

Kangdong Sacred Heart Hospital, Hallym University, South Korea 2023-04National Research Foundation of Korea RS-2024-00335223
6 · The paper itself

Abstract

backgroundLimited evidence exists regarding sexual and reproductive health (SRH) utilization among transgender and gender diverse (TGD) populations in South Korea. This study examined cervical cancer screening and human papillomavirus (HPV) vaccination uptake among assigned female at birth (AFAB) TGD individuals and explored associated factors.

methodsData were derived from the Korean Initiative for Transgender Health Cohort Study (KITE), which recruited TGD participants from transgender-affirming healthcare facilities. Cervical cancer screening followed the Korean National Cancer Screening Program guideline (age ≥ 20), and HPV vaccination was defined as receipt of ≥ 1 dose.

resultsAmong 302 AFAB TGD participants, 295 were eligible for the National Cervical Cancer Screening Program (age ≥ 20). The guideline-concordant screening rate within the past two years was 17.6%. After indirect age standardization, this corresponded to 29% of the screening rate observed in the general population. Screening rates were lower among those with exclusively cisgender woman partners, while a history of non-consensual sexual contact was associated with higher uptake. The overall HPV vaccination rate was 25.5%. Among the HPV National Immunization Program recipients aged 18-20, vaccination rates reached 69.2%, comparable to cisgender counterparts. Vaccination was positively associated with younger age, college education, and Seoul residence, but negatively associated with longer hormone therapy duration and exclusively cisgender woman partners.

conclusionsDespite the existence of national screening and vaccination programs, AFAB TGD individuals in the KITE cohort experience substantial gaps in preventive SRH services. Structural assumptions that link cervical cancer risk primarily to heterosexual intercourse and cisgender women may contribute to reduced screening uptake among TGD populations. Anatomically based screening recommendations and gender-neutral immunization policies are needed to ensure equitable access to preventive care.

Indexed as

Early Detection of CancerPapillomavirus VaccinesTransgender PersonsUterine Cervical NeoplasmsAdultCohort StudiesFemaleGender-Nonconforming PersonsHuman Papillomavirus VirusesHumansMaleMiddle AgedPapillomavirus InfectionsRepublic of KoreaYoung AdultPapillomavirus VaccinesCervical cancer screeningHealth equityImmunization programsPapanicolaou testPapillomavirus vaccinesReproductive healthTransgender persons

Identifiers

PMID42437894
PMCPMC13647780

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