Campus courtship behavior and fear of human immunodeficiency virus infection by university students.

Data were collected by telephone from a random sample of 762 students at the University of Northern Colorado to examine students' fear of human immunodeficiency virus (HIV) infection and their suggested approaches to prevent the spread of the disease. Of the 762 students interviewed, 177 (24.1%) believed that HIV/acquired immunodeficiency syndrome (AIDS) was a threat to socialization on campus.

Pediculosis capitis among urban school children in Ilorin, Nigeria.

A survey of 6882 primary school children living in Ilorin, Nigeria revealed that 3.7% of the children were infested with Pediculus humanus capitis. Infestation rate among the children in the Islamic community was 4.

Birthweight and sociobiological factors in Ilorin, Nigeria.

Social and biological factors influencing birthweight of 3053 Ilorin babies were studied. The mean birth weights were 2.998 kg +/- 0.

Nutritional status and umbilical hernia in Nigerian school children of different ethnic groups.

The relationship between nutritional status and umbilical hernia was assessed among Hausa and Yoruba school children in rural areas of Kwara State, Nigeria. The prevalence of umbilical hernia in the rural school pupils was 19.4%.

Adolescent pregnancy: maternal weight effects on fetal heaviness: possible route to improved outcomes.

In a previous report of a zinc supplementation trial in pregnant adolescents zinc effect varied according to maternal weight (wt) status--normal (90-110% of expected wt), light or heavy, prompting this analysis of effects of wt status and gestational wt gain on fetal heaviness relative to length and gestational age (GA) and other pregnancy outcomes. One-third of adolescents shifted in or out of normal wt by delivery, creating seven outcome groups--light-light, light to normal, normal to light, normal-normal, normal to heavy, heavy to normal, and heavy-heavy. These wt class change groups varied significantly as to intrauterine growth (SGA, low AGA, high AGA, and LGA); by weekly grams gain per cm height (ht), birth wt, infant wt/length ratio, and occurrence of low birth wt (LBW).