1.Correlation of social anxiety and emotion regulation strategy with short video addiction in college students
WANG Wenting, ZHANG Zhonglou, SONG Jinqiu, XU Haipeng, RUAN Jie
Chinese Journal of School Health 2026;47(4):548-552
Objective:
To explore the relationship of social anxiety and emotion regulation strategy with short video addiction among college students, so as to provide reference for alleviating social anxiety, improving the level of emotion regulation and preventing short video addiction.
Methods:
From May to June 2024, 2 172 college students from a university in Guangzhou were selected by multistage random cluster sampling method. The Interaction Anxiousness Scale, Emotion Regulation Questionnaire and Short Video Addiction Scale were used as the measurement tools. The potential profile was used to analyze the potential categories of social anxiety and emotion regulation strategy. The Chi square test was used to analyze the characteristics of the distribution of potential profile categories of college students with different demographic characteristics. Multiple linear regression analysis was used to analyze the relationship between social anxiety, emotion regulation strategy and short video addiction.
Results:
The potential categories of social anxiety and emotion regulation strategy in college students were divided into adaptive regulation type (784 cases, 36.10 %), low anxiety-expression type (623 cases, 28.68%), inhibition-anxiety type (478 cases, 22.01%), high anxiety-disorder type (287 cases, 13.21%). There were statistically significant differences in the distribution of various potential categories of social anxiety and emotion regulation strategy among cadres of different gender, family residence, class cadres or not ( χ 2=42.55, 17.86 , 39.05, all P <0.01). Multiple linear regression analysis showed that after controlling the confounding factors such as demographic variables, the potential categories of social anxiety and emotion regulation strategy of college students (low anxiety-expression type, inhibition-anxiety type, high anxiety-disorder type) were the important related factors of short video addiction ( β =0.15,0.25,0.35, all P <0.05).
Conclusions
Social anxiety and emotion regulation strategy of college students exhibit distinct categorical characteristics, and its varying latent categories are associated with short video addiction. Schools should implement targeted intervention measures for different categories of college students to promote their comprehensive mental health development.
2.Consistency analysis between pathological and imaging evaluations of gastrointestinal stromal tumor after preoperative targeted therapy
Song MINGXIA ; Zhang LIJUAN ; Wang ZHONGDAN ; Ruan JINQIU ; Jiang FAN ; Pei JIELEI
Chinese Journal of Clinical Oncology 2024;51(6):298-301
Objective:To assess the efficacy and prognosis of gastrointestinal stromal tumors(GIST)after preoperative targeted therapy us-ing the Choi criteria compared to pathological effects,and to observe the consistency between them.Methods:The clinicopathological data of 37 patients,who underwent preoperative treatment with targeted imatinib therapy for GIST,were retrospectively analyzed.Survival ana-lysis of the Choi criteria and pathological effects was conducted using the Kaplan-Meier method and Log-rank test.The consistency between the Choi criteria and the pathological effects was assessed using Spearman's correlation and Kappa tests.Results:The median preoperative treatment duration for the 37 patients was 10 months(range,2-36 months).According to the Choi criteria,there were no cases of complete response(CR),26 cases of partial response(PR),five cases of stable disease(SD),and six progressive disease(PD)cases.The difference in overall survival(OS)between the effective group(CR+PR)and the ineffective group(SD+PD)was statistically significant(P<0.01).Pathologic-al effects were evaluated as one complete effect,11 high effects,18 partial effects,and seven zero effect cases.The OS significantly differed between the effective(full effect+high effect+partial effect)and ineffective(zero effect)groups was statistically significant(P<0.01).The Choi showed moderate consistency with the pathological effects(r=0.592,P<0.01)with a(κappa=0.566).Conclusions:The Choi criteria were moderately correlated and consistent with the pathological effects.Both can be used to evaluate the efficacy and prognosis of preoperative targeted therapy for GIST.The combined use of these two criteria has better clinical application value than that of either alone.


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