ABSTRACT
Objective@#To explore the relationship between depression and life events among junior middle school students in Shanghai, and to provide the scientific reference for the construction of psychology in the schools.@*Methods@#A total of 3 648 junior middle school students were investigated by the Chinese version of the Kutcher Adolescent Depression Scale and Adolescent Self-Rating Life Events Check List(ASLEC) , to measure their depression and life events. χ2 test and multiple stepwise regression analysis were used to analyze the influencing factors of depression.@*Results@#Among 3 648 junior middle school students, 846 were positive for depression, and the detection rate of depression was 23.2%. There was a statistically significant difference in the detection rate of depression among junior middle school students in different grades(χ2=143.24，P<0.01). Study pressure(r=0.54), interpersonal relationship(r=0.54), other(r=0.51), health adaptation(r=0.41), being punished(r=0.40), and loss(r=0.26) in the Adolescent Life Events Scale were positively correlated with depression (P<0.05). Multiple stepwise regression analysis showed that being punished and loss scores had negative association with depression scores(β=-0.10, -0.08). Interpersonal relationships, study pressure, health adaptation and other scores had positive predictive effects on depression scores(β=0.29, 0.26, 0.04, 0.22)(P<0.05).@*Conclusion@#There was a wide positive correlation between depression and life events in junior middle school students. Some factors of life events had certain predictive effects on depression of junior middle school students in Shanghai.
ABSTRACT
Objective To explore the viral load levels after HIV/AIDS merges HBV/HCV infection and its relationship with T lymphocytes .Methods HIV RNA ,HBV DNA ,HCV RNA ,CD4+ T lymphocyte frequency ,CD8+ T lymphocyte frequency ,CD4/CD8 measured in HIV/AIDS simple infection group ,mixed HIV/HBV infection group and mixed HIV/HCV infection group .Ana‐lyze relationship of T lymphocyte and HIV RNA ,the correlation of HBV DNA/HCV RNA ,HIV RNA ,CD4+ T lymphocyte fre‐quency ,CD8+ T lymphocyte frequency ,CD4/CD8 .Results CD4+ T lymphocyte frequency of HIV/AIDS simple infection group , mixed HIV/HBV infection group and mixed HIV/HCV infection group showed negative correlated with their respective group′s HIV RNA(P<0 .05);CD8+ T lymphocyte frequency of HIV/AIDS simple infection group and mixed HIV/HBV infection group showed negative correlated with their respective group′s HIV RNA(P<0 .05);CD4/CD8 of HIV/AIDS simple infection group , mixed HIV/HBV infection group and mixed HIV/HCV infection group show negative correlated with their respective group′s HIV RNA(P<0 .05) .Conclusion T lymphocyte of HIV/AIDS patients drop faster ,leading to high viral load of HIV RNA ,HBV DNA and accelerating HIV disease progress with HBV infection .T lymphocyte of HIV/AIDS patients with HBV infection drop faster than with HCV infection .