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首页> 外文会议>World Congress on Engineering and Computer Science >Factors That Affect Under-Five Mortality among South African Children: Analysis of the South African Demographic and Health Survey Data Set
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Factors That Affect Under-Five Mortality among South African Children: Analysis of the South African Demographic and Health Survey Data Set

机译：影响南非儿童减少率下降的因素：南非人口统计和健康调查数据集的分析

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The South African Demographic Health Survey data set (SADHS) contains massive individual-level information on South African children under the age of five years selected from a random sample of 7, 759 households. The data set contains data on socio-economic, demographic, health-related and sanitary variables gathered by using multi-stage cluster sampling. The objective of study was to identify key predictors of mortality among children under the age of five years. Survey logistic regression analysis and Cox regression were used for performing data analysis. Under-five mortality was significantly influenced by 3 predictor variables (duration of breastfeeding, marital status, and ownership of flush toilet). The hazard ratio of the variable breastfeeding was 3.09 with P=0.000 and 95% confidence interval of (1.899, 5.033). The hazard ratio of the variable toilet was 2.35 with P=0.016 and 95% confidence interval of (1.172, 4.707). The hazard ratio of the variable marital status was 1.74 with P=0.035 and 95% confidence interval of (1.041, 2.912). Adjustment was done for the level of education of the mother and wealth index.
机译：南非人口统计健康调查数据集（SADHS）包含南非儿童的大规模个人级别信息，从759户759个家庭的随机样本中选择。数据集包含通过使用多级集群采样收集的社会经济，人口，与健康相关和卫生变量的数据。研究的目的是确定五年岁以下儿童死亡率的关键预测因子。调查逻辑回归分析和COX回归用于进行数据分析。五个降低死亡率受到3个预测变量（母乳喂养的持续时间，婚姻状况和冲洗厕所的所有权）的显着影响。可变母乳喂养的危害比为3.09，P = 0.000和95％置信区间（1.899,5.033）。可变马桶的危害比为2.35，P = 0.016和95％置信区间（1.172,4.707）。可变婚姻状况的危害比为1.74，P = 0.035和95％置信区间（1.041,2.912）。为母亲和财富指数的教育程度进行了调整。

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