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Updated: Jul 10, 2026

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies

Published on: February 3, 2023

The 100% Condom Use Program: a demonstration in Wuhan, China.

Chen Zhongdan¹, Robert F Schilling, Wei Shanbo

¹China Global Fund AIDS Program (Round 3), No. 42, Dongjing Road, Beijing 100050, China.

Evaluation and Program Planning

|November 3, 2007

Summary

The 100% Condom Use Program (100% CUP) in China increased condom use among sex workers. While STI reduction data is limited, the program shows promise for HIV prevention.

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Last Updated: Jul 10, 2026

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies

Published on: February 3, 2023

Area of Science:

Public Health
Epidemiology
HIV/STI Prevention

Background:

Sexually transmitted infections (STIs) and HIV remain significant public health concerns globally.
Commercial sex workers (CSWs) are a key population at high risk for STI/HIV transmission.
Effective prevention strategies are crucial for reducing STI/HIV prevalence in vulnerable populations.

Purpose of the Study:

To evaluate the 100% Condom Use Program (100% CUP) in Wuhan, China.
To assess the program's impact on STI/HIV knowledge, condom use, and STI prevalence among CSWs.
To determine the feasibility of implementing condom availability and use policies in entertainment establishments.

Main Methods:

The 100% CUP involved educational sessions for entertainment establishment owners and CSWs.
It included policies for condom availability and use in establishments and provided STI services.
A cohort of 170 female CSWs was assessed at baseline, with 102 followed up over 21 months.

Main Results:

High compliance (95%) with 100% CUP policies was observed in entertainment establishments within 6 months.
Condom availability increased, and condom use rates among CSWs rose significantly by 94.5% at 15 months.
Limitations in evaluating chlamydia rates and methodological constraints leave some effectiveness questions unanswered.

Conclusions:

The 100% CUP demonstrates potential for increasing condom use and availability among CSWs in China.
Despite evaluation limitations, the program suggests a promising strategy for HIV prevention in this population.
Community involvement and policy implementation are key components for successful public health interventions.