ABSTRACT
Objective:To develop the Chinese version of measuring change in restriction of salt (sodium ) in diet in hypertensives(MCRSDH), and to test its reliability and validity.Methods:Authorization was obtained from the original authors of MCRSDH.Cross-cultural revision of the MCRSDH was conducted according to the guidelines from November 2020 to January 2021.Totally 700 patients with hypertension were recruited through convenience sampling from 4 community health service centers in 2 main urban districts of Changsha and investigated by the Chinese version of MCRSDH.Reliability and validity of the scale were assessed.Results:The correlation coefficient between each item and the total score ranged from 0.327-0.799 and 0.468-0.893 in MCRSDH initiation (MCRSDH-INIT)and MCRSDH sustenance(MCRSDH-SUST) respectively.The item of content validity index(I-CVI) of each item ranged from 0.802 to 1.000, and the scale of content validity index(S-CVI) was 0.914.Four factors were extracted by exploratory factor analysis(EFA)and could explain 68.511% of the total variance for MCRSDH-INIT.Three factors were extracted by EFA and could explain 76.558% of the total variance for MCRSDH-SUST.Values of factor loading ranged from 0.541 to 0.926 for MCRSDH-INIT, and from 0.586 to 0.888 for MCRSDH-SUST.The Confirmatory factor analysis indicated that χ 2/ df=1.732, GFI=0.902, CFI=0.945, RMSEA=0.046, NFI=0.931, TLI=0.936 for initiation model and χ 2/ df=1.248, GFI=0.937, CFI=0.971, RMSEA=0.018, NFI=0.943, TLI=0.937 for sustenance model.The cronbach's α coefficient of the scale was 0.901 and the test-retest reliability was 0.917. Conclusion:The Chinese version of the MCRSDH is reliable and valid, and can be used as a tool to MCRSDH in China.
ABSTRACT
Objective:To understand the current situation of the demand for humanistic care of schizophrenics in convalescence and analyze the influencing factors, so as to provide the basis for clinical nurses to carry out targeted humanistic care for patients.Methods:A self-produced scale with a total score of 49-245 was used to investigate 516 convalescent period schizophrenic patients in 18 tertiary mental health institutions in 13 provinces of China, single factor analysis and multiple regression analysis were performed on their influencing factors.Results:The Likert 5-point scoring method was used. The overall score of the nursing care needs of hospitalized schizophrenic patients was (202.85±35.06) points, and the average score of total items were (4.14±0.16) points. Multiple linear regression results showed female ( B=0.100, P=0.024), stable marriage ( B=-0.098, P=0.026),high school (including secondary school) Education ( B=-0.107, P=0.018), family per capita monthly income of 2 000 yuan or above ( B=0.093, P=0.043),central region ( B=-0.110, P=0.014) were the main factors that affect the demand for humanistic care of inpatients with schizophrenia in convalescence. Conclusion:The hospitalized schizophrenic patients have higher and diversified needs for humanistic care. Patients with different genders, marital status, education level, monthly family income and living area have different needs for humanistic care. Individualized and standardized nursing should be given according to the actual situation of patients' needs to provide a more supportive environment for their rehabilitation.
ABSTRACT
Objective To observe the influence of Xuefuzhuyutang and Erchentang on bulbar conjunctival microcirculation in experimental atherosclerosis rabbits and distinguish the differences of the two recipes. Methods 28 rabbits were randomly divided into 4 groups (control group, hypercholesterol group, Erchentang group, Xuefuzhuyutang group). The models were developed by fed high cholesterol diet, the changes of bulbar conjunctival microcirculation were detected at 10 weeks. Results Xuefuzhuyutang decreased the score values of the capsular dilatation, the diameter of microvein, the red blood cell aggregation (P