Epidemiology Commons^™

Psychosocial Determinants Of Age-Appropriate Immunizations Of Infants In Norfolk, Virginia, Hoda Youssef Atta

Health Services Research Dissertations

This study represents an investigation of psychosocial factors affecting age-appropriate immunizations of infants in Norfolk, Virginia. A household survey was conducted in Norfolk, Virginia, from 4/93-8/93, to assess immunization coverage of children 12-30 months of age. This survey included a total of 389 children in the target age range. A subset of 201 mothers were randomly selected and reinterviewed to assess their knowledge and attitudes and the relationships of these factors to age-appropriate immunizations at 12 months of age. Sixty-two percent of children were not age-appropriately immunized at 12 months of age. Almost all mothers (99%) considered vaccines to be …

Prevalence Of Fatty Liver In Japanese Children Ages 4 To 12 Years Old : Relationship To Obesity : An Epidemiological Ultrasonographic Survey, Kunihiko Tominaga

Loma Linda University Electronic Theses, Dissertations & Projects

The prevalence of fatty liver disease in children is not well established and its relationship to childhood obesity is poorly defined. The present study of 810 northern Japanese school-aged children (4-12 years old), determined the prevalence of fatty liver and its relationship to gender and degree of obesity. Diagnosis of fatty liver was assessed by real-time ultrasonography.

RESULTS: 1. The overall prevalence of fatty liver is 2.6 %. 2. Fatty liver prevalence is higher for boys (3.4 %) than for girls (1.8 %), although not statistically significant (P = 0.15). 3. Fatty liver occurs in children as young as 6 …