ABSTRACT
To assess whether the traditional pediatric prohibition against cosleeping in the parental bed requires reconsideration for urban ethnic minorities, cosleeping and sleep problems were studied in a sample of Hispanic-American, east Harlem, New York City, children 6 to 48 months of age. The incidence of frequent all-night cosleeping was found to be 21%, significantly higher than the documented rate of 6% found in a representative sample of white middle-American urban children of the same age and sex. For occasional cosleeping, however, there were no significant ethnic differences, and frequent part-night cosleeping was significantly less common than noted in the white sample. There were greater ethnic differences for sharing the parental bedroom compared with cosleeping in the parental bed, approximately 80% for Hispanic-Americans vs 10% for the white population. Within the Hispanic-American group, frequent all-night cosleeping was significantly more common among single parents and those living in multiple households and less common among infants and later-born children in the family. Frequent all-night cosleeping was also significantly associated with sleep problems.
Subject(s)
Hispanic or Latino , Parent-Child Relations , Sleep Wake Disorders/epidemiology , Sleep , Child, Preschool , Cohort Studies , Cross-Cultural Comparison , Female , Hispanic or Latino/psychology , Humans , Infant , Male , New York City , Puerto Rico/ethnology , Single Parent/psychology , Socioeconomic Factors , Urban Population , White PeopleABSTRACT
To study teratogenicity of cocaine in humans, we studied three groups of pregnant women and their offspring: group 1, 50 women who abused cocaine only; group 2, 110 women who were polydrug abusers; and group 3, 340 who were drug free. All three groups were similar for socioeconomic status, cigarette smoking, and ethnicity. Maternal age of group 1 was similar to that of group 3, but group 2 mothers were significantly older. Gravidity was significantly higher in groups 1 and 2 compared with group 3. No statistical difference was found in spontaneous abortion rate among the three groups, but the stillbirth rate was significantly higher in group 1 (chi 2 = 6.89, P less than or equal to 0.01). All stillbirths were related to abruptio placentae. Birth weight, length, and head circumference were significantly decreased in infants in groups 1 and 2 compared with group 3 (P less than or equal to 0.0001), but no statistical difference was found between groups 1 and 2. The congenital malformation rate was significantly higher in group 1 compared with group 3 (chi 2 = 7.07, P less than or equal to 0.01). We conclude that cocaine abuse in humans significantly reduces weight of the fetus, increases the stillbirth rate related to abruptio placentae, and is associated with a higher malformation rate.