Dat van Duong

Learn More
OBJECTIVE To examine the feasibility, reliability and validity of a 20-item scale for measuring perceived quality of maternity services provided at commune health centres in rural Vietnam. DESIGN A survey of 200 women who gave birth in July-August 2000 and 196 pregnant women in 34 communes in Quang Xuong District, Thanh Hoa Province, Vietnam. MAIN(More)
Injury due to road traffic crash is a major cause of ill health and premature deaths in developing countries. Taxis provide a main mode of public transport in Vietnam but there has been little research on the risk of crash for taxi drivers. This retrospective study collected information on taxi crashes for the period 2006-2009 by interviewing drivers from(More)
BACKGROUND Depression is common among older populations with cataract. However, the impact of cataract surgery on depression in both developed and developing countries remains unclear. The aim of this study is to determine the impact of cataract surgery on depressive symptoms and to examine the association between objective visual measures and change in(More)
Bus provides a main mode of public transport in Vietnam, but the risk of road traffic crash for bus drivers is unknown. This retrospective study estimated the crash prevalence among bus drivers in Hanoi, Vietnam, and identified driver characteristics affecting their crashes. Information on bus crashes for the period 2006-2009 was collected by interviewing(More)
  • 1