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. 2024 Jul 24;21(1):110.
doi: 10.1186/s12978-024-01853-7.

The prevalence and correlates of unintended pregnancy among female sex workers in South China: a cross-sectional study

Peng Liang #  1   2   3 , Peizhen Zhao #  1   3 , Yijia Shi  4 , Shujie Huang  1   3 , Cheng Wang  5   6   7
Affiliations

The prevalence and correlates of unintended pregnancy among female sex workers in South China: a cross-sectional study

Peng Liang et al. Reprod Health. .

Abstract

Background: Female sex workers (FSW) are particularly vulnerable to unintended pregnancy. Research examining the experience of unintended pregnancy due to commercial sex among Chinese FSW, however, is limited. This study aimed to examine the prevalence and correlates of unintended pregnancy due to commercial sex among FSW in China.

Methods: In 2021, a cross-sectional study was conducted among 1257 FSW in five cities from Guangdong provinces in South China. Data were collected on social-demographic characteristics, sexual behaviors, experience of unintended pregnancy due to commercial sex and its pregnancy outcome, as well as experience of abortion in lifetime. Multivariable logistic regression analysis was employed to identify factors associated with unintended pregnancy.

Results: Among the 1257 FSW, 19.3% reported having at least one unintended pregnancy due to commercial sex. Of those, 96.7% chose to terminate the pregnancy through induced abortion, and 40.5% reported undergoing multiple induced abortions in their lifetime. Multivariable logistic regression indicated that FSW working in current location over one year (adjusted Odds Ratio (aOR): 2.82, 95% CI 1.71-4.64) and having more than seven clients in the past week (aOR: 4.53, 95% CI 2.74-7.51) were more likely to have had unintended pregnancy due to commercial sex. Working in high tier (aOR: 0.21, 95% CI 0.14-0.30) and consistent condom use with clients in the past month (aOR: 0.16, 95% CI 0.10-0.23) were associated with a lower proportion of FSW having ever had unintended pregnancy.

Conclusions: Unintended pregnancy are prevalent among FSW in South China. Interventions aimed at reducing the prevalence of unintended pregnancy and enhancing post-abortion care could be necessary among Chinese FSW.

Keywords: China; Female sex workers; Induced abortion; Unintended pregnancy.

Plain language summary

Female sex workers (FSW) are particularly vulnerable to unintended pregnancies. Research on the experience of unintended pregnancy resulting from commercial sex among Chinese FSW is, however, limited.To address this knowledge gap, we investigated the prevalence and correlates of unintended pregnancies due to commercial sex among FSW in China. We conducted a cross-sectional study among 1257 FSW in five cities across Guangdong Province in South China in 2021. Multivariable logistic regression analysis was used to identify factors associated with unintended pregnancy.Among 1257 FSW, 19.3% reported having experienced at least one unintended pregnancy due to commercial sex. The factors significantly associated with unintended pregnancy in the multivariate analysis included participants working in high tier, working in current location over one year, using condom with clients inconsistently in the past month, and having more clients in the past week.The findings from this study could provide valuable insights for the development of policies aimed at reducing unintended pregnancies, improving abortion care, and enhancing family planning programs targeted at FSW.

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Conflict of interest statement

The authors declare that they have no competing interests.

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