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Chinese Journal of School Health ; (12): 865-869, 2019.
Article in Chinese | WPRIM | ID: wpr-818672


Objective@#To develop a brief version of Quality of Life of College Students Questionnaire(QOLCS-51) to measure the quality of college students conveniently in time.@*Methods@#Qualitative research and two investigations were applied to shorten and verify the brief questionnaire, and SPSS 22.0 and Lisrel 9.20 were used to analyze the reliability and validity of 2 questionnaires.@*Results@#Quality of Life of College Students Questionnaire-bref was developed by deleting 22 items through qualitative research and 6 items by the first investigation. 952 college students from Jiangsu, Anhui and Shanxi Province were selected to participate in the second investigation, which consisted of five domains and 23 items (QOLCS-23). All 23 items were accepted by analysis of difficulty(0.44-0.68), and all have passed the test of critical ratio(P<0.01), the general related index was 0.33-0.60(P<0.01). 78.3% items distinguished the students with/without dyssomnia. Reliability was tested by test-retest reliability coefficient(0.71-0.86), homogeneity reliability coefficient (Cronbach α=0.845) and exploratory factor analysis (6 factors, i.e. physics domain, three subdomains of psychology domain, behavior domain, social domain and environment domain). Validity was tested by correlations of five domains between QOLCS-51 and QOLCS23(greater than 0.8) and confirmatory factor analysis(χ2/df=12.17, RMSEA=0.05, SRMR=0.07, GFI=0.84, AGFI=0.83, CFI=0.92, IFI=0.92, NFI=0.85, NNFI=0.91).@*Conclusion@#QOLCS51 consists of 23 items of QOLCS23, after deleting 28 items, to assess 5 dimensions of physiology, psychology, behavior, environment and social support with good construction validity and criterion-related validity, and good homogeneity reliability and re-test reliability.

Article in Chinese | WPRIM | ID: wpr-478943


An analysis of typical cases of AIDS infection incurred by blood transfusion suggests that the error-free infection in blood transfusion calls for a social relief mechanism.The authors also made a feasibility analysis of the compensation of medical risk health insurance for such infection,and explored a new way out for resolving the disputes involving medical risk of such infection.

Article in Chinese | WPRIM | ID: wpr-273896


<p><b>OBJECTIVE</b>To evaluate the efficacy and safety of video-assisted thoracoscopic (VATS) esophagectomy in the treatment of esophageal cancer.</p><p><b>METHODS</b>From June 2004 to October 2007, video-assisted thoracoscopic esophagectomy was performed in 36 patients, including 29 men and 7 women with median age of 58.9 years old. The cancer located at upper segment in 5 cases, middle 25 cases and lower 6 cases. VATS approach was used to mobilize the intrathoracic esophagus and stomach was mobilized by open approach. Esophagogastric anastomosis was performed in the left neck.</p><p><b>RESULTS</b>The mean operative time was 250 minutes (190-330 min) and average time of VATS was 70 minutes. The mean hospital stay was 8.7 days. Mean lymph node harvest was 14.3 nodes. Post-operative complications occurred in 11 patients(30.6%), but no perioperative death occurred.</p><p><b>CONCLUSION</b>Video-assisted thoracoscopic esophagectomy is technically feasible and safe with lower morbidity and shorter hospital stay as compared to open procedure, and may replace the open esophagectomy in selected patients.</p>

Esophageal Neoplasms , General Surgery , Esophagectomy , Methods , Female , Humans , Male , Middle Aged , Thoracic Surgery, Video-Assisted
Article in Chinese | WPRIM | ID: wpr-527783


Objective To explore the relationship between the expression of CD44v6,P16 protein and the invasion and metastasis in gastric carcinoma and to investigate the correlation between the expression of CD44v6 and P16 protein.Methods Immunohistochemical methods were used to detect the expression of CD44v6 and P16 protein in 110 cases of gastric carcinoma.Results In 110 cases of gastric carcinoma,the expression of CD44v6 and P16 protein were 72.7%(80/110)and 47.3%(52/110)respectively. The high level expression of CD44v6 protein and low level expression of P16 protein were positively correlated with the TNM staging,serosa infiltration,lympho node and liver metastasis of gastric carcinoma(P

Article in Chinese | WPRIM | ID: wpr-525231


Objective To Investigate the expression of metallothionein (MT) and p53 in non-small cell lung carcinoma(NSCLC). Methods The expression of MT and p53 was detected by immunohistochemical method in the paraffin-embedded specimens of 73 NSCLCs and 15 normal bronchial mucosal tissues(NBMT). Results [WTBZ]The positive rates of MT and p53 expression in NSCLC were 54.8%(40/73)and 65.8%(48/73), respectively, and in NBMT were 20.0%(3/15)and 33.3%(5/15), respectively. The positive rates of both MT and p53 in NSCLC were significantly higher than those in NBMT(P0.05). The positive rates of MT and p53 were closely correlated with the histological grades and lymph node metastasis of NSCLC(P