Prevalence of Diabetes Mellitus and Its Associated Factors among Registered Female Sex Workers in Belagavi, Karnataka, India: A Cross-Sectional Study Using Capillary Blood Glucose Screening

Authors

  • Pooja PR School of Public Health, Jawaharlal Nehru Medical College (JNMC), KAHER, Belagavi, India https://orcid.org/0009-0002-8893-5590
  • Ashwini Narasannavar School of Public Health, Jawaharlal Nehru Medical College (JNMC), KAHER, Belagavi, India
  • Rajashree Koppad School of Public Health, Jawaharlal Nehru Medical College (JNMC), KAHER, Belagavi, India

DOI:

https://doi.org/10.55489/njcm.170720266659

Keywords:

Diabetes Mellitus, Female Sex Workers, Prevalence, Blood Glucose, India

Abstract

Background: Diabetes mellitus (DM) is an emerging public health concern among marginalized populations such as female sex workers (FSWs), who often have limited access to non-communicable disease screening despite regular engagement with HIV programs. The objectives were to estimate diabetes prevalence and its associated factors among registered female sex workers in Belagavi.

Methods: A facility-linked cross-sectional study was conducted among 306 registered female sex workers selected by simple random sampling. Data were collected using structured interviews. Random capillary blood glucose (RCBG) levels were measured using a standardized glucometer. Diabetes was defined as self-reported diagnosed diabetes or RCBG ≥200 mg/dL. Associations were assessed using Chi-square/Fisher’s exact tests.

Results: Diabetes prevalence was 5.9% (n=18; 95% CI: 3.5%-9.2%), including 8 previously diagnosed and 10 newly detected cases. Prediabetes prevalence was 16.3% (n=50; 95% CI: 12.5%-20.8%). Significant associations were observed between glucose status and age, marital status, tobacco use, alcohol use, hypertension, and work-related mental stress (p<0.05).

Conclusion: Diabetes (5.9%) and prediabetes (16.3%) were prevalent among female sex workers and were significantly associated with age, marital status, tobacco use, alcohol use, hypertension, and work-related mental stress. These findings highlight the need to integrate routine diabetes screening and targeted lifestyle interventions into existing programs for FSWs.

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Published

2026-07-01

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Pooja PR, Narasannavar A, Koppad R. Prevalence of Diabetes Mellitus and Its Associated Factors among Registered Female Sex Workers in Belagavi, Karnataka, India: A Cross-Sectional Study Using Capillary Blood Glucose Screening. Natl J Community Med [Internet]. 2026 Jul. 1 [cited 2026 Jul. 1];17(07):624-32. Available from: https://www.njcmindia.com/index.php/file/article/view/6659

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