RESUMEN
OBJECTIVE: To study the growth status of Jordanian boys and girls in comparison with the Centers for Disease Control (CDC) growth charts. DESIGN: Cross-sectional study. SUBJECTS AND DATA COLLECTION: A total of 5826 boys and 1414 girls, aged 6.5-17.5 y, were included in the study. Height and weight were measured. Body mass index (BMI) was calculated as weight (kg) divided by the square of the height (m). Socioeconomic data were collected using a structured questionnaire. RESULTS: The height-for-age values fluctuated between the 5th and 10th percentiles of the CDC for both sexes, and then after the age of 8.5 and 14.5 y for boys and girls, respectively, values were just above the 10th percentile. The body weight-for-age values were just above the 25th percentile for boys and fluctuated between the 25th and 50th percentiles for girls; then after the age of 14.5 and 12.5 y for boy and girls, respectively, values fluctuated between the 25th and 50th percentiles for boys and just above the 50th percentile for girls of the CDC values. BMI values for boys were just above the 50th percentile of the CDC and for girls values fluctuated between the 50th and 75th percentiles until the age of 13.5, then values matched the 75th percentile of the CDC. CONCLUSION: The height of Jordanian children ranges from the 5th to the 10th percentile of the CDC reference values during schools years. Girls have a tendency toward obesity after puberty.
Asunto(s)
Desarrollo Infantil , Trastornos de la Nutrición del Niño/epidemiología , Crecimiento , Adolescente , Distribución por Edad , Estatura , Índice de Masa Corporal , Peso Corporal , Niño , Consanguinidad , Estudios Transversales , Femenino , Humanos , Jordania/epidemiología , Masculino , Valores de Referencia , Factores SocioeconómicosRESUMEN
An attempt was made by the Jordanian National Center for Diabetes, Endocrine and Genetic Diseases (NCDEGD) to identify all cases of type 1 diabetes among Jordanian children aged 0-14 y. Data were obtained retrospectively for the years 1992-1994 and prospectively for the years 1995 and 1996, including full name, national identifying number, date of birth, date of diagnosis and family history. The incidence was calculated as the number of cases per 100,000 population, according to the national census of 1994. The incidence rate for these years (1992 through 1996) was 2.8, 2.9, 3.2, 3.6 and 3.6 per 100,000 population, respectively. The male:female ratio was (1:1.03). Seasonal variation at clinical onset was noticed, with maximum incidence in the winter months and minimum incidence in the summer months. In conclusion, the incidence of type 1 diabetes mellitus in Jordanian children aged 0-14 y is among the lowest in the region, but is rising.