RESUMEN
OBJECTIVE: To understand the current status and relevant factors influencing the duration of breastfeeding in rural areas in China. METHODS: Children under two years old were selected as subjects from the study on "Physical growth among the under 7-years-old children from the rural areas of ten provinces in China in 2006". Kaplan-Meier method was used to estimate the survival curves and Cox multivariate stepwise regression was used to identify the relevant factors on the duration of breastfeeding. RESULTS: Median of the duration for breastfeeding was 12 months in rural areas of 10 provinces in China. Results of this study suggested that factors as sex, birth order, areas of residency, nationality, initiation of formula, parents' education levels, maternal services and family income were correlated with the duration of breastfeeding. CONCLUSION: Duration of breastfeeding among rural children under 2-years of age was short in the 10 provinces of China. Factors as level of education, residential areas and family income of the parents as well as sex of the children were correlated with the duration of breastfeeding. Intervention program should be implemented to improve the current status on breastfeeding.
Asunto(s)
Lactancia Materna , Factores Epidemiológicos , Adulto , Preescolar , China/epidemiología , Familia , Femenino , Humanos , Renta , Masculino , Padres , Población RuralRESUMEN
OBJECTIVE: To analysis the influencing factors on underweight and stunting among children aged 0 - 3 years in rural areas from ten provinces in China. METHODS: Children under study were identified by multi-stage stratified cluster from rural areas of ten provinces in China. The ascertainment methods mainly included questionnaire and anthropometric measurements. RESULTS: There were 58 926 children under investigation, with 50.91% were boys. The overall rates on underweight and stunting were 5.05% and 10.49% respectively. The rate in the 6 month-olds (1.97%, 3.79%) was the lowest, while the highest were in the 24 month-olds (7.80%) and the 36 month-olds (16.83%). Age, sex, birth weight, gestational weeks as well as maternal education and fathers' schooling were factors significantly related to childhood underweight and stunting (P < 0.0001). CONCLUSION: The status of underweight and stunting among children aged 0 - 3 years in rural areas was impressive, with birth weight was the key factor influencing the growth of children. Perinatal health care should be improved to promote the growth of children.
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Desarrollo Infantil , Trastornos del Crecimiento/epidemiología , Delgadez/epidemiología , Peso al Nacer , Preescolar , China/epidemiología , Femenino , Humanos , Lactante , Masculino , Población RuralRESUMEN
OBJECTIVE: To understand the characteristics of nonfatal injuries among home-stranded children in the rural environment of Hubei province, and to evaluate the effect on child injury due to their parents going out for work. METHODS: Cross-sectional study and cluster sampling surveys were applied in September 2006 to survey students in six schools in Macheng city, Baiguo town and Songpu town. RESULTS: 3019 students were surveyed, 1182 students were home-stranded children, constituting a rate to 39.15%. Male and female children accounted for 61.51% and 38.49% of students respectively. The rates of home-stranded male and female students were 39.92% and 37.98% respectively. Home-stranded students who had both parents accounted for a 62.29%, and those who had one parent at home accounted for 37.71%. Among these students, the total injury rate was 179.1 per thousand, while for home-stranded children it was 253.0 per thousand. Male home-stranded children had the highest injury rate, higher than the rate for females. The three leading causes of injury were fall (84.6 per thousand), mechanical (40.6 per thousand) and animal related injures (36.4 per thousand). The main injury sites were at home, school and on the street. The total length of stay in the hospital was 208 days, and the total cost was RMB 47 268 Yuan, and the average cost per person was RMB 201 Yuan. CONCLUSION: There was a high proportion of home-stranded children in school of Macheng and two towns. Injuries were more serious than general students. It causes a high injury burden to these home-stranded children. It is important to pay close attention to these children and to improve their safety.
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Heridas y Lesiones/epidemiología , Adolescente , Niño , China/epidemiología , Femenino , Humanos , Masculino , Población Rural/estadística & datos numéricos , Distribución por Sexo , Problemas Sociales/estadística & datos numéricos , Heridas y Lesiones/etiologíaRESUMEN
OBJECTIVE: To study the self-consciousness of children with learning disabilities (LD) and to identify related factors. METHODS: Five hundred and sixty pupils graded from 1 to 6 in an elementary school were investigated. According to the pupil rating scale revised screening for learning disabilities (PRS), combined Raven's test (CRT) and achievement of main courses, 35 of 560 pupils were diagnosed as LD children. Thirty-five children were selected from the average children and 35 from advanced children in academic achievement equally matched in class, gender, and age with LD children as control groups. The three groups were tested by Piers-Harris children's self-concept scale. Basic information of each subject was collected by self-made questionnaire. RESULTS: Compared with the average and advanced children, LD children got significantly lower scores in self-concept scale. Based on logistic regression analysis, 3 factors were identified, including family income per month, single child and delivery model. CONCLUSION: The results suggest that self-consciousness of children with LD is lower than that of normal children.