نتایج جستجو برای: vaccination drop out
تعداد نتایج: 911222 فیلتر نتایج به سال:
The aim of the present study was to identify the total drop-out rate and drop-out reasons for a group of promising track and field athletes. 202 males and 98 females, aged 16 ±2 years, took part in this study. Questionnaires were administrated in 1975, 1983, and 1989. In-depth interviews were conducted in 1989 and in 2000. A chi-square test was administrated to test the difference between males...
To determine the vaccination coverage for children 12-23 months and to identify reasons for nonvaccination, we conducted a community-based survey in Al Mukalla district. Information about vaccination status and related barriers was collected for 210 children: 82% were fully vaccinated, 12% were partially vaccinated, and 5% were not vaccinated. Drop-out rate between DPTI and DPT3 was 3.1%. Combi...
In refugee settings, the use of cholera vaccines is controversial since a mass vaccination campaign might disrupt other priority interventions. We therefore conducted a study to assess the feasibility of such a campaign using a two-dose oral cholera vaccine in a refugee camp. The campaign, using killed whole-cell/recombinant B-subunit cholera vaccine, was carried out in October 1997 among 44,00...
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