Table 3 Categories of HIV interventions among factory workers

Educational intervention

Health workers organize and implement interventions through expert lectures, group discussions and publicity materials

1. Health workers provide Cartoons, posters, radio programs, lectures and drama about HIV/AIDS.

2. Health workers organize group discussions about condom use skills.

3. Health workers manage and provide free condoms and contraceptives in the workplace.

Peer education

Peer educators intervene through peer communication

1. Peer educators provide free condoms in the workplace.

2. Peer educators organize plays, speeches and discussions about HIV.

Community intervention

Intervention through active provision of HCT services and/or physical and mental health knowledge.

1. Individual risk assessment and blood test for HIV seroconversions.

2. Reasonable diet, exercise, and injury prevention, such as influenza or workplace injury prevention.

Lottery intervention

Improvement of HCT uptake among factory workers through lottery drawing.

The first step was to publicize the lottery intervention system. The second step was to distribute the process manual 2 weeks before the intervention. The third step was to award free T-shirts to workers participating in HCT in the workplace, and to be able to participate in lottery activities to win prizes and gift cards.

Policy intervention

Encourage factory workers to acquire HIV/AIDS knowledge and reduce HIV discrimination by issuing certificates.

A policy intervention encouraged workers to learn HIV/AIDS knowledge by issuing AIDS-response Standard Organization (ASO) certificates.