J Med Assoc Thai 2000; 83 (4):333

Views: 1,596 | Downloads: 33 | Responses: 0

PDF XML Respond to this article Print Alert & updates Request permissions Email to a friend


Compliance with the Law on Car Seat-Belt Use in Four Cities of Thailand
Aekplakorn W Mail, Podhipak A , Khumdee M , Sritamanoj W , Youngkao K , Suriyawongpaisal P , Punyaratabundhu P , Narksawat K , Sujirarat D , Plzodaeng C

AMORNRATH PODHIPAK, Ph.D.**,
WIWAT SRITAMANOJ, M.D.****,
PAIBUL SURlY A WONGPAISAL, M.D.*,
KULAYA NARKSAWAT, D.D.S., M.Sc.**,
CHONGKOL PHODAENG, M.Sc. **
Surveys to determine the scope of compliance with the law requmng seat-belt use in
Thailand were conducted by observation and interviews with drivers in four cities: namely, Bang-
kok Metropolis, Chiang Mai, Phuket and Nakhon Ratchasima. The work was carried out in two
separate sessions: during the first month following enactment of the law, and six months after its
enactment. The sample comprised 46,949 vehicles in the first session (January 1996) and 76,188
vehicles in the second session (July 1996). The results showed that 42.7 per cent of drivers used
seat-belts in January and 30.7 per cent in July. When the data were disaggregated according to
cities, it was found that more Bangkok drivers complied with the seat-belt law than in Phuket,
24.6 per cent; Chiang Mai, 22.1 per cent; and Nakhon Ratchasima, 18.3 per cent relatively low
compliance rate was encountered among drivers of pick-up trucks (including those with modified
roofs) and vans, particularly farmers and the self-employed. Women drivers tended to abide by
the law more often than men (0R=l.7, 95%CI=l.l2, 1.23). Inter-city travelers wore seat-belts
more than those traveling in the city (OR=l.74, 95%CI=l.68, 1.80). About one-fifth of non-users
or those who rarely used seat-belts were unsure of the effectiveness of seat-belts in preventing
serious injury or death in the case of an accident. Discomfort associated with using seat-belts
and the perception that they were rendered unnecessary because of slow traffic in cities were other
reasons for non-compliance in 50.6 per cent and 43.9 per cent of cases, respectively. The decline
in compliance with the law six months after its enactment indicates that there may be a problem
with uniform and consistent enforcement of the law.
Key word : Seat Belt, Seat-Belt Use Rate, Observational Survey, Predictor for Seat-Belt Use

Download: PDF