OBJECTIVEThis study aims to evaluate the reliability and validity of the Chinese version of the chronic oral mucosal disease questionnaire (COMDQ).

METHODSUsing translation, back-translation, quality evaluation, cross-cultural adaptation, and pre-assessment, a Chinese version of the COMDQ was drafted. A 26-item instrument which comprised of four domains: pain and functional limitation, medications and side effects, social and emotional aspects, and patient support was designed and tested. This questionnaire was given to patients who visited our clinic. After the patients accomplished the questionnaires, we analyzed the collected data to evaluate the reliability and validity of the scale.

RESULTSA total of 130 patients were enrolled in our study. All the COMDQ questionnaires were completely filled out. The Chinese version of the COMDQ showed the following psychometric properties: Cronbach's alpha of 0.914, split-half reliability of 0.809, and correlation of 0.697. Factor analysis of construct validity demonstrated that the 26 items were classified into four domains, and the cumulative proportion was 67.62%. Thus, the scale had certain logical relation between the items in the same domains.

CONCLUSIONThe Chinese version of the COMDQ demonstrate good reliability and validity by rigorous psychometric properties. It can be widely used to test the oral health-related quality of life of patients with oral mucosal diseases.

China ; Humans ; Oral Health ; Psychometrics ; Quality of Life ; Reproducibility of Results ; Surveys and Questionnaires

Objective This study aims to evaluate the reliability and validity of the Chinese version of the chronic oral mucosal disease questionnaire (COMDQ). Methods Using translation, back-translation, quality evaluation, cross-cultural adaptation, and pre-assessment, a Chinese version of the COMDQ was drafted. A 26-item instrument which comprised of four domains: pain and functional limitation, medications and side effects, social and emotional aspects, and patient support was designed and tested. This questionnaire was given to patients who visited our clinic. After the patients accomplished the questionnaires, we analyzed the collected data to evaluate the reliability and validity of the scale. Results A total of 130 patients were enrolled in our study. All the COMDQ questionnaires were completely filled out. The Chinese version of the COMDQ showed the following psychometric properties: Cronbach’s alpha of 0.914, split-half reliability of 0.809, and correlation of 0.697. Factor analysis of construct validity demonstrated that the 26 items were classified into four domains, and the cumulative proportion was 67.62%. Thus, the scale had certain logical relation between the items in the same domains. Conclusion The Chinese version of the COMDQ demonstrate good reliability and validity by rigorous psychometric properties. It can be widely used to test the oral health-related quality of life of patients with oral mucosal diseases.

Objective To investigate the effects of simple topical anesthesia and intravenous general anesthesia on the occurrence of pancreatitis after ERCP.Methods 400 Patients who underwent ERCP due to pancreaticobiliary duct disease in our hospital from January 2021 to March 2023 were selected and divided into two groups:Simple topical anesthesia group and intravenous general anesthesia group,200 cases in each group.The levels of venous pancreatic amylase and abdominal symptoms and signs were recorded in the two groups before operation and 3 h and 24 h after operation.The observation results were hyperamylaseemia and postoperative pancreatitis at 3 h and 24 h after operation.Results The incidence of postoperative pancreatitis after ERCP was higher in the superficial anesthesia group than in the intravenous general anesthesia group(7.5％and 2.0％,respectively;P＜0.05),there was statistical significance;The level of serum pancreatic amylase(198±216)U/L in intravenous general anesthesia group was significantly lower than that in superficial anesthesia group(379±327)U/L at 3h after surgery(P＜0.05).The level of serum pancreatic amylase(129±98)U/L in intravenous general anesthesia group was lower than that in superficial anesthesia group(187±156)at 24h after surgery(P＜0.05).The incidence of hyperamylasemia was 15.5％(31/200 cases)in the 3h postoperative intravenous general anesthesia group,lower than that in the simple surface anesthesia group(34.5％)(69/200 cases),and 5.5％(11/200 cases)in the 24h postoperative intravenous general anesthesia group,lower than that in the simple surface anesthesia group(19.0％)(38/200 cases)(P＜0.05).Conclusion Compared with simple surface anesthesia,intravenous general anesthesia can reduce the level of serum amylase after ERCP,and can reduce the occurrence of pancreatitis after ERCP.