1.Helicobacter pylori infection and Crohn's disease
Chinese Journal of Primary Medicine and Pharmacy 2017;24(23):3624-3627
Objective To investigate the association between helicobacter pylori (H.pylori) infection and the prevalence of Crohn's disease (CD).Methods 107 patients who diagnosed as CD were selected.H.pylori infection was detected by rapid urea test by endoscopy.H.pylori infection rate was compared between CD group and control group,followed by a subgroup analysis based on lesion position of CD.Results There were 107 patients in the CD group and 92 patients in the control group.There were no statistically significant differences in age,sex and BMI between the CD group and control group(all P > 0.05).However,the CD group showed significantly higher rates of smoking history(37.38%) and alcohol intake (19.63%) compared with the control group(x2 =7.40,P < 0.01;x2 =7.64,P <0.01).The H.pylori infection rate in the CD group was 28.97%,which was significantly lower than 60.87% in the control group (x2 =20.46,P < 0.01).The H.pylori infection rate in the four subgroups were also significantly lower than those in the control group (x2 =6.88,P < 0.01;x2 =5.48,P < 0.05;x2 =13.44,P < 0.01;x2 =7.20,P < 0.01).However,there was no statistically significant difference in the H.pylori infection rate among these four subgroups (x2 =0.15,P =0.98).Conclusion H.pylori infection may play a protective role in the patients with CD and there is no significant association between potential protective effect and the change of lesion position.
2.Relationship between socioeconomic status and the prevalence of cardiovascular disease among retired residents living in a community,Shanghai
Chunyan XIE ; Chenxi QIN ; Geng WANG ; Canqing YU ; Jin WANG ; Liqiang DAI ; Jun LYU ; Wenjing GAO ; Shengfeng WANG ; Siyan ZHAN ; Yonghua HU ; Weihua CAO ; Liming LI
Chinese Journal of Epidemiology 2014;(5):500-504
Objective To explore the relationship between socioeconomic status and the risk factors of cardiovascular diseases in retirees from a community in Shanghai. Methods Observational study involved 9 943 retirees aged 50 and over in Shanghai. Both single factor and multi-factor analyses methods were used to describe the correlation between factors as:educational level,marital status,annual household income and risk of hypertension,coronary heart disease,stroke etc. A new defined compound index was used to assess the relevance of socioeconomic status on the risk of cardiovascular diseases,based on logistic regression model. Results After adjusted for age,the risk of cardiovascular diseases in these retirees was influenced by socioeconomic status. In general, opponent correlations in education levels and prevalence of hypertension were found between female and male. Compared with those having received college or higher education,the risk of hypertension increased in females when the education level declined,with OR as 1.08(95%CI:0.89-1.30). For those having had senior high school junior high school or elementary education,the risks of hypertension were 1.26(95%CI:1.05-1.51),1.34(95%CI:1.08-1.65),0.72(95%CI:0.59-0.87),0.78 (95%CI:0.64-0.94),and 0.70(95%CI:0.52-0.92)for males,respectively. The risk of cardiovascular diseases increased with annual household income. Compared with high level of socioeconomic status, lower socioeconomic status might decline the risk of cardiovascular diseases in males by approximately 30%,with OR for medium being 0.72(95%CI:0.61-0.84)and for lower ones it was 0.70(95%CI:0.57-0.87). However,similar correlations were not found in females. No significant relationship was found between marital status and the prevalence of cardiovascular diseases in this study. Conclusion The risks of cardiovascular diseases varied with different socioeconomic status, indicating that tailored interventions should be conducted in different socioeconomic groups.
3.Development, and reliability and validity testing of a knowledge needs questionnaire of respiratory rehabilitation training for in-service healthcare workers
Qifeng YI ; Zhuoer HUANG ; Guoli YANG ; Lihua XIE ; Shengfeng XIE ; Xiaoxia WU ; Jin YAN
Chinese Journal of Rehabilitation Theory and Practice 2023;29(8):985-992
ObjectiveTo develop a questionnaire on the knowledge needs of respiratory rehabilitation training for in-service healthcare workers, and test its reliability and validity. MethodsA theoretical framework was constructed based on the contents of the respiratory rehabilitation course modules of American Association of Cardiopulmonary Rehabilitation and American Association for Respiratory Care. The first draft of the questionnaire was prepared through literature searches and analyses, semi-structured interviews, and expert group discussions. The reliability and validity of the questionnaire was tested by interviewing 17 respiratory rehabilitation professionals and 16 respiratory rehabilitation experts by correspondence, and investigating 380 cases of in-service healthcare workers engaged in respiratory rehabilitation. ResultsThe knowledge needs questionnaire of respiratory rehabilitation training for in-service healthcare workers included progress in respiratory rehabilitation, physiological basis and diagnosis of chronic lung diseases, individualized assessment and management principles of chronic lung diseases, treatment of chronic lung diseases and guideline-recommended medications, oxygen therapy, exercise assessment and exercise prescription, tobacco addiction and cessation, nutritional assessment and weight management, psychological screening and intervention, self-management and health behavior promotion, and effectiveness assessment of respiratory rehabilitation, totaling eleven dimensions and 52 items. The total Cronbach's α was 0.921, the total folded half reliability was 0.904, the total retest reliability was 0.922, and the Cronbach's α of each dimension ranged from 0.909 to 0.953; the folded half reliabilities ranged from 0.882 to 0.924, and the retest reliabilities ranged from 0.908 to 0.950. The validity of the questionnaire's content was 0.902. In exploratory factor analysis, eleven metric factors were extracted, and their cumulative variance contribution rate was 75.324%. ConclusionThe questionnaire on the knowledge needs of respiratory rehabilitation training for in-service healthcare workers is reliable and valid, and can be used to assess the knowledge needs of healthcare workers participating in in-service training in respiratory rehabilitation.
4.Relationship between socioeconomic status and the prevalence of cardiovascular disease among retired residents living in a community, Shanghai.
Chunyan XIE ; Chenxi QIN ; Geng WANG ; Canqing YU ; Jin WANG ; Liqiang DAI ; Jun LYU ; Wenjing GAO ; Shengfeng WANG ; Siyan ZHAN ; Yonghua HU ; Weihua CAO ; Liming LI ;
Chinese Journal of Epidemiology 2014;35(5):500-504
OBJECTIVETo explore the relationship between socioeconomic status and the risk factors of cardiovascular diseases in retirees from a community in Shanghai.
METHODSObservational study involved 9 943 retirees aged 50 and over in Shanghai. Both single factor and multi-factor analyses methods were used to describe the correlation between factors as:educational level, marital status, annual household income and risk of hypertension, coronary heart disease, stroke etc. A new defined compound index was used to assess the relevance of socioeconomic status on the risk of cardiovascular diseases, based on logistic regression model.
RESULTSAfter adjusted for age, the risk of cardiovascular diseases in these retirees was influenced by socioeconomic status. In general, opponent correlations in education levels and prevalence of hypertension were found between female and male. Compared with those having received college or higher education, the risk of hypertension increased in females when the education level declined, with OR as 1.08 (95% CI:0.89-1.30). For those having had senior high school junior high school or elementary education, the risks of hypertension were 1.26 (95%CI:1.05-1.51), 1.34 (95%CI:1.08-1.65), 0.72 (95%CI:0.59-0.87),0.78 (95%CI:0.64-0.94), and 0.70 (95%CI:0.52-0.92) for males, respectively. The risk of cardiovascular diseases increased with annual household income. Compared with high level of socioeconomic status, lower socioeconomic status might decline the risk of cardiovascular diseases in males by approximately 30%, with OR for medium being 0.72 (95%CI:0.61-0.84) and for lower ones it was 0.70 (95% CI:0.57-0.87). However, similar correlations were not found in females. No significant relationship was found between marital status and the prevalence of cardiovascular diseases in this study.
CONCLUSIONThe risks of cardiovascular diseases varied with different socioeconomic status, indicating that tailored interventions should be conducted in different socioeconomic groups.
Adult ; Aged ; Cardiovascular Diseases ; epidemiology ; Female ; Humans ; Male ; Middle Aged ; Risk Factors ; Social Class ; Socioeconomic Factors