Sharon Ghuman

Learn More
CONTEXT Premarital sexual activity is thought to be rising in Vietnam. However, there is little evidence documenting such an increase, and it is unknown whether levels of premarital sex differ between northern and southern Vietnam and whether premarital sex occurs primarily with a future spouse. METHODS Surveys conducted in northern Vietnam (Red River(More)
Few longitudinal studies of disaster cohorts have assessed both non-response bias in prevalence estimates of health outcomes and in the estimates of associations between health outcomes and disaster exposures. We examined the factors associated with non-response and the possible non-response bias in prevalence estimates and association estimates in a(More)
  • 1