Objective: Mother to child transmission (MTCT) accounts for the majority of HIV infections among children. As it is necessary to know the HIV status of pregnantwomen to implement the preventive measures against MTCT, Voluntary Counseling and Testing (VCT) is promoted as the entry point to the prevention of MTCT (PMTCT). Since VCT coverage among pregnant women in Thailand is high compared with thatin other countries, it could be a model of an effective VCT service.
Materials and Methods: A cross-sectional study was conducted to illustrate characteristics of VCT at an antenatal clinic in Lerdsin Hospital in Bangkok. The data was collected from 311 pregnant women in January 2003, using a self-administered questionnaire.
Results: Factor analysis covered 4 aspects of VCT: 1) Accessibility and quality of services, 2) Social circumstances, 3) Personal concern and 4) Decision making process. Fourteen components were then extracted: 1) Availability of services, 2) Low-cost accessibility, 3) High-cost accessibility, 4) Local support, 5) Support from the government, 6) People's negative reaction, 7) Maturity of epidemic, 8) Concern about health, 9) Fear of HIV testing result, 10) Recognition of HIV/AIDS as an unavoidable and problematic disease, 11) Expectation for being saved from problems, 12) Influence from other people, 13) Role of counseling and 14) Time required to make a decision.
Conclusion: Significant policy implications were: 1) Integrating VCT into antenatal service is recommended for PMTCT for its convenience and low cost, 2) Continuity of prevention, care andtreatment services for sero-positive mothers and their babies is important to increase VCT acceptance, 3) As the reaction of people close is an important factorfor accepting VCT, pre- and post-test counseling should concentrate on increasing women's confidence in making an informed choice about the test result and 4) Allowing VCT clients enough time to make a voluntary decision is important, together with the quality of counseling.
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