1.Relationship Between Empathy and Depression in Adolescents:The Mediating Role of Family Functioning
Yu LONG ; Xinmao XU ; Huanfang ZHANG ; Yinhui PENG ; Linlin FAN ; Lihua JIANG ; Geyang SONG ; Li ZHAO
Journal of Sichuan University (Medical Sciences) 2024;55(3):680-686
Objective To investigate the effect of empathy on depressive symptoms in adolescents and to explore the potential mediating role of family functioning in the effect of empathy on depressive symptoms.Methods The 2022 cross-sectional data from the Chengdu Positive Child Development(CPCD)cohort were analyzed in the study.A survey was conducted in Chengdu in June 2022,involving 3 020 students in grades 5-8 from three randomly selected stratified schools.The Interpersonal Reactivity Index(IRI-C),the Chinese Family Assessment Instrument(C-FAI),and the Center for Epidemiologic Studies Depression Scale for Children(CES-DC)were used in the survey.Chi-square test or one-way analysis of variance was performed to examine the differences in various demographic characteristics(sex,grade,region,and total monthly household income)between groups of respondents,as well as the differences in family functioning,empathy,and depression.Pearson correlation coefficient was used to examine the correlation between family functioning,empathy,and depressive symptoms.Structural equation modeling and SPSS PROCESS component Model 4 were used to analyze whether family functioning played a mediating role in the effect of empathy on depressive symptoms in adolescents.Results The detection rate of depressive symptoms among survey respondents was 25.40%.The results of the difference analysis revealed significant differences in the detection rates of depressive symptoms among respondents of different grades,regions,and monthly household incomes(P<0.05).There was no significant difference in the detection rates of depressive symptoms between male and female students.There was a significant difference in the detection rate of depressive symptoms between respondents with different scores for family dysfunction and empathy ability(P<0.001).Correlation analysis results showed that empathy scores were negatively correlated with depression(r=-0.11,P<0.001),that family dysfunction was positively correlated with depression(r=0.29,P<0.001),and that empathy scores were negatively correlated with family functioning(r=-0.37,P<0.001).The mediating role of family dysfunction in the relationship between empathy and depressive symptoms was established,with the direct effect being 0.039(95% confidence interval[CI]:0.010-0.069,P<0.001)and the indirect effect value being-0.096(95% CI:-0.115--0.079,P<0.001).The direct effect value accounted for 28.89% of the total effect value,while the mediation effect value accounted for 71.11% of the total effect value.Conclusion The empathy ability of adolescents is correlated to depressive symptoms,and family functioning plays a mediating role between empathy and depressive symptoms in adolescents.It is suggested that adolescents'empathy ability and family functioning should be enhanced through multiple channels to reduce the occurrence of depressive symptoms.
2.Clinical analysis of 104 cases of adenoid cystic carcinoma of nasal cavity and paranasal sinuses
Yi ZHU ; Xinmao SONG ; Li YAN ; Haiyan ZHANG ; Lifen ZOU ; Shengzi WANG
China Oncology 2016;26(3):268-275
Background and purpose:Adenoid cystic carcinoma is a rare tumor from salivary gland tissues; the incidence is about 1% to 2% of all head and neck malignant tumors. The incidence of adenoid cystic carcinoma of nasal sinuses is lower. Its characteristics include slow growth, less lymph node metastasis, easy to tissue invasion and growing along the nerves. It has high rate of recurrence and distant metastasis. Patients with the disease always have poor prognosis. This study aimed to investigate the prognosis and its impacting factors in Chinese patients with adenoid cystic carcinoma of nasal cavity and paranasal sinuses.Methods:This was a single center, prospective, observational study in Chinese patients with adenoid cystic carcinoma of nasal cavity and paranasal sinuses. Total 104 patients who received radiotherapy during the period between Sep. 2000 and Nov. 2012 were included and followed up for median 5.1 years. Kaplan-Meier, log-rank test, and COX proportional hazards model were used for survival-related analysis. Results:Mean age of patients was (54.5±11.5) years with equal numbers of males and females. The most common primary site was nasal cavity (63.5%) followed by maxillary sinus (29.8%). 76.0% of patients were at clinical stagesⅢ-Ⅳ, 56.7% of patients with positive surgical margin and 34.6% of patients with positive nerve invasion. In terms of treatment regimens, 67.3% of patients received postoperative radiotherapy, 27.9% received preoperative radiotherapy, only 4.8% received pure radiotherapy, and 29.8% received chemotherapy combined with surgery and radiotherapy.Conformal radiation therapy (CRT) was the most common radiotherapy which was used in 81.7% of patients, followed by intensity-modulated radiation therapy (IMRT) which was used in 18.3% of patients. Finally, 18 patients had recur-rence and 28 patients had distant metastasis. The most common metastatic site was lung, and nerve invasion was the independent risk factor for recurrence or metastasis (P=0.000 2). The overall survival rates of 5 and 10 years were 77% (95%CI: 68.7%-85.3%) and 67.8% (95%CI: 57.8%-77.9%), respectively. The disease-free survival rates of 5 years and 10 years were 57.8% (95%CI: 48.0%-67.7%) and 56.4% (95%CI: 46.3%-66.4%), respectively. Recurrence or distant metastasis was critical risk factor for overall survival (HR=60.1, 95%CI: 8.15-443.1,P<0.0001). Positive nerve invasion was a signiifcant factor for disease-free survival (HR=2.99, 95%CI: 1.642-5.445,P=0.0002). The primary sites, clinical stage, status of surgical margin, or radiotherapy methods had no impact on the prognosis of patients with adenoid cystic carcinoma of nasal cavity and paranasal sinuses.Conclusion:Positive nerve invasion, recurrence or distant metastasis may be important factors affecting the prognosis of Chinese patients with adenoid cystic carcinoma of nasal cavity and nasal sinuses.

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