[A survey of the relationships between children and their parents in chronic disease risk factors, health knowledge and lifestyles].

The purpose of this study is to understand the relationships for risk factors, health knowledge and lifestyles between children and their parents. 2806 primary schoolchildren in Kaohsiung City were measured for selected risk factors: serum cholesterol (CHOL), triglyceride (TG), systolic and diastolic blood pressure and height and weight for obese index (Rohrer's index). Children whose Rohrer's index > or = 150, or blood pressure, or CHOL, or TG level were above the 95th percentile distribution in the same age group were categorized as the risk group, the other children fell into the non-risk group. Using random sampling, 180 children were chosen from risk group and non-risk group respectively. A structured questionnaire about health knowledge and lifestyles were filled out by these children and their parents. In the risk group, the questionnaire was completed by 157 children, 103 fathers and 112 mothers. In the non-risk group, 102 children, 83 fathers and 82 mothers completed the questionnaire. The same risk factors examination of children was given to parents; 86 fathers and 144 mothers completed the examination from the risk group, while 56 fathers and 98 mothers completed the examination in the non-risk group. The results showed that: (1) there were significant positive correlations between children and their parents in CHOL, TG and obese index in risk group; children of mothers with higher CHOL and TG levels also showed higher CHOL and TG levels, (2) childrens' health knowledge was not correlated with parents' health knowledge, (3) childrens' lifestyles showed a significant positive correlation with mothers' lifestyles, (4) health knowledge has a significant positive correlation with childrens' and parents' lifestyles, (5) healthy lifestyles have a negative correlation with Rohrer's index in children and a negative correlation with TG level in fathers. The results suggest the presence of certain relationships for risk factors and lifestyles between children and their parents.