Objective:To explore the effects of power feedback method on knowledge, attitude, practice and quality of life in patients with permanent colostomy for rectal cancer.Methods:Totally 110 patients receiving permanent colostomy for rectal cancer in the Second People's Hospital of Lianyungang from April 2018 to March 2019 were selected by convenient sampling. The 55 patients admitted between April and September 2018 were divided into control group, while the 55 patients admitted from October 2018 to March 2019 were divided into observation group. Patients in the control group learned the knowledge about colostomy care by presentation to group, while patients in the observation group received interventions based on the power feedback method. Colostomy Patient Colostomy Knowledge Attitude and Practice Scale (CPCKAPS) and City of Hope-Quality of life-Ostomy Questionnaire (COH-QOL-OQ) were used to compare the effects of intervention.Results:The CPCKAPS scores in the observation group were higher than those in the control group after intervention, and the difference was statistically significant ( P<0.05) . After intervention, the COH-QOL-OQ score of the physical health dimension in the observation group was lower than that in the control group, and the difference was statistically significant ( P<0.05) . There was no statistically significant difference in the scores of psychological, social and mental health dimensions between the two groups ( P>0.05) . Conclusions:The power feedback method can improve the level of knowledge, attitude and practice of patients with permanent colostomy for rectal cancer, and further large-scale and long-term research is needed to explore its effects on the quality of life of patients.

Objective To establish a scientific and reasonable evaluation index system of perioperative accelerated rehabilitation for lung cancer patients. Methods From March 2018 to January 2019, based on the Donabedian model, the evaluation index system of perioperative accelerated rehabilitation of lung cancer patients was established through literature review, semi-structured interview and Delphi methods. Results The authority coefficients of experts was 0.89, and the Kendall coordination coefficient was 0.411. After two rounds of inquiry, the evaluation index system of perioperative accelerated rehabilitation for lung cancer patients includes 3 primary indicators, 10 secondary indicators and 55 tertiary indicators. Conclusions Based on Donabedian model, the evaluation index system of perioperative accelerated rehabilitation of lung cancer patients is scientific and practical, which can provide scientific basis for the quality evaluation of perioperative accelerated rehabilitation of lung cancer patients..

Objective : To investigate the oral health behavior of urban and rural students in the 12~15 year age group in Guangdong Province, aiming to provide informational support for adolescent oral health care. Methods : A multistage stratified sampling method with equal capacity and simple random sampling was applied to obtain representative samples. A total of 7 680 students aged 12 to 15 were selected from Guangdong Province, with 1 920 in each age group of 12, 13, 14 and 15 years; half were male and half were female, and half were from urban areas and half were from rural areas. According to the Fourth National Oral Health Epidemiology Questionnaire Survey Program, a standard questionnaire was designed to conduct on-the-spot investigations on sugar intake, brushing, dental floss usage, fluoride toothpaste usage. Results : ① Eating before a meal and before bed: the proportion of sweet snacks, sweet drinks and sugary drinks consumed ≥2 times/day was higher in the rural group than in the urban group (P < 0.001), with only sugary drinks consumed significantly differently by age (P < 0.001). ② The rural group had a significantly lower proportion of brushing ≥ 2 times/day, flossing habits and fluoride toothpaste habits than the urban Conclusions Among the students aged 12 to 15 in Guangdong Province, the rural group had a higher proportion of consuming desserts, sweet drinks and sweetened drinks. The proportion of brushing ≥ 2 times/day was lower, and the usage rate of floss and fluoride toothpaste was lower.