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Objective@#To explore whether psychological stress in early and mid puberty is predictive of adolescent healthrisk behaviors.@*Methods@#In April 2018, a total of 1 046 primary and secondary school students from grade 5 to 8 were recruited through purposive sampling. The basic information and psychological stress of the respondents were collected by questionnaire and physical examination. In addition, self reports of health risk behaviors were collected in October 2018. Logistic multiple regression analysis was used to analyze the relationship between psychological stress and health risk behaviors of adolescents.@*Results@#The reported health risk behaviors of the surveyed adolescents ranking from high to low were unreasonable physical activity (62.05%), food preferences (24.76%), fighting (21.03%), suicidal ideation (17.02%), ideation of running away from home (9.85%), low mood (8.80%), smoking (4.21%), drinking (3.73%), gambling (3.63%) and internet addiction (3.06%). Logistic multiple regression analysis showed that the high level of psychological stress was a risk factor for fighting ( OR =1.02, 95% CI =1.01-1.03), suicidal ideation ( OR =1.02, 95% CI =1.01-1.03), low mood ( OR =1.02, 95% CI =1.01-1.03), ideation of running away from home ( OR =1.02, 95% CI =1.01-1.03), unreasonable physical activity ( OR =1.01, 95% CI =1.00-1.02), smoking ( OR =1.02, 95% CI = 1.00-1.03), internet addiction ( OR =1.02, 95% CI =1.00-1.03), food preferences ( OR =1.01, 95% CI = 1.00-1.02) and gambling ( OR =1.02, 95% CI =1.01-1.04)( P <0.05).@*Conclusion@#Unreasonable physical activity and food preferences are most common health risk behaviors among adolescents. Psychological stress during early to middle puberty is predictive of adolescent health risk behaviors.
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Objective@#To explore the status of depressive symptoms among adolescents in different pubertal stages in a district of Chongqing.@*Methods@#A self designed questionnaire and Children s Depression Inventory were administered among 1 001 students in a district of Chongqing. Score and associated factors of depressive symptoms of adolescents through descriptive statistical analysis, Chi square test, analysis of variance and Logistic regression analysis.@*Results@#The detection rate of depressive symptoms among adolescents in a district of Chongqing was 17.3%, and the total score of depression scale was (12.02±6.72). There were statistically significant differences in the inefficiency subscale score of boys across stages of genital, pubic hair, armpit hair and beard, and whether the first spermatorrhea has occurred( t/F =7.08，5.46，5.18，4.21，5.84， P <0.05), while significant differences were found in the anhedonia and inefficiency subscales scores among girls across different stages of breast, pubic hair and armpit hair, and whether menarche has occurred( t/F =19.43，4.92，3.98，7.35， P <0.05). Multivariate Logistic regression analysis showed that the absence of first spermatorrhea and menarche were associated with lower prevalence of depressive symptoms in boys and girls ( OR=0.60, 95%CI=0.36-0.98; OR=0.46, 95%CI =0.22-1.00), while pubic hair development was associated with higher prevalence of depressive symptoms in girls ( OR=9.58, 95%CI =1.28- 71.71 ).@*Conclusion@#The detection rate of depressive symptoms among adolescents is relatively low. Boys who have had the first spermatorrhea, and girls with advanced pubic hair development or have had menarche are more likely to suffer from depressive symptoms.
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Objective@#To explore the relationship between the emotional and behavioral problems and family relations of firstborn children from an urban area of Chongqing during the role transition period, to provide a scientific basis for creating a good family relationship and to reduce the occurrence of children s emotional behavior problems.@*Methods@#Totally 1 359 mothers of children in the role transition period were recruited from obstetric clinics at two Grade A hospitals in Chongqing, and mothers with informed consent using self designed questionnaire and parental version of the Child Behavior Checklist (CBCL). It was analyzed the association between family relationships and the emotional/behavioral problems of firstborn children of different ages. SPSS statistical software (version 20) was used for the descriptive statistical analysis, chi square test, and multiple linear regression analysis.@*Results@#The parental relationship (56.6%), mother child relationship (80.4%) and father child relationship (64.9%) of most firstborn children was good, and 61.7% of families enjoyed a harmonious atmosphere. For the age groups 1.5-5 years and 6-13 years, the respective CBCL total scores were (18.22±13.63) and (24.20±17.52), and the detection rates were 10.7% and 10.5%, respectively. The results of the multiple linear regression analysis showed that, for both age groups, firstborn children who had good parental relationships, good mother child relationships, good father child relationships, and a harmonious family atmosphere exhibited fewer internalizing, externalizing and overall emotional behavior problems ( P <0.05).@*Conclusion@#The total detection rate of emotional and behavioral problems among firstborn children in the role transition period, which is low. Good parental relationships, good parent child relationships, and a harmonious family atmosphere are protective factors against emotional and behavioral disorders in firstborn children during the role transition period.
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@#ObjectiveTo explore the effect of different properties and hemisphere of stroke on trunk control ability and the relationships between the trunk control and cognition, activities of daily living (ADL).Methods75 inpatient stroke patients were divided into the group A (right hemorrhages, n=15), group B (right infarcts, n=25), group C (left hemorrhages, n=14) and group D (left infarcts, n=21). All cases in four groups were assessed by Mini-Mental Status Examination (MMSE), Sheikh Trunk Control Evaluation and Modified Brathel Index (MBI) before and after rehabilitation therapy.ResultsThe scores of Sheikh and MBI of the group A and group C were significantly lower than that of the group B and group D before treatment ( P<0.05～0.001). After treatment, the scores of MMSE, Sheikh Trunk Control Evaluation and MBI of the patients in four groups all increased, but the scores of the patients in the group A and group C increased more than other groups. There was no significant difference in Sheikh scores between right and left hemisphere stroke. All groups had high relationship between Sheikh Trunk Control Evaluation and MBI before and after treatment. There was no relationship between Sheikh Trunk Control Evaluation and MMSE before treatment, but having part relationship after treatment.ConclusionThe trunk control of hemorrhage patients are damaged more severe than that of the infarct cases, but they resume also faster. There are no different between right and left hemisphere stroke in trunk control impairment. The ability of trunk control has high relationship with ADL before and after treatment, it has no relationship with cognize before treatment but has relationship after treatment.