{"title":"基于IMB模型的中年肥胖女性膝关节骨性关节炎手机app预防项目开发及效果","authors":"G. Kang, J. S. Kim","doi":"10.31888/jkgs.2023.43.1.109","DOIUrl":null,"url":null,"abstract":"This study aimed to develop and apply an mobile app-based knee osteoarthritis prevention program based on the IMB (InformationMotivation-Behavioral Skills) model to prevent knee osteoarthritis in obese middle-aged women. This is a quasi-experimental study of unequal control group repeated measures design to verify the effect on knee osteoarthritis prevention knowledge, health attitude, social support, self-efficacy, knee osteoarthritis prevention behavior, body mass index, lower extremity muscle strength, and health-related quality of life in obese middle-aged women. The subjects of this study were a total of 67 obese middle-aged women aged 45 to 60 (experimental group: 32, control group: 35). Data were analyzed using a SPSS 22.0 program with frequency, percentage, mean, standard deviation, χ2 -test, Fisher's Exact test, Independent t-test, Mann-Whitney U test, Two-way Repeated measure ANOVA, Friedman test, and Wilcoxon signed-rank test. As a result of the study, obese middle-aged women in the experimental group had higher knee arthritis prevention knowledge (p <.001), health attitude (p =.008), and social support (p =.007) compared to the control group), self-efficacy (p <.001), knee osteoarthritis prevention behavior (p =.002), body mass index (p <.001) and lower extremity muscle strength (p =.001) were significantly improved. Through this, this study proved that the app-based knee osteoarthritis prevention program developed based on the IMB model is an effective and appropriate program for preventing knee osteoarthritis in obese middle-aged women who develop degeneratively with aging. In particular, its utilization and practical value of this app-based program is high in everyday life.","PeriodicalId":90513,"journal":{"name":"Han'guk nonyonhak = Journal of Korea Gerontological Society","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Development and Effects of Mobile App-based Prevention Program of Knee Osteoarthritis for Obese Middle-aged Women Based on IMB Model\",\"authors\":\"G. Kang, J. S. Kim\",\"doi\":\"10.31888/jkgs.2023.43.1.109\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study aimed to develop and apply an mobile app-based knee osteoarthritis prevention program based on the IMB (InformationMotivation-Behavioral Skills) model to prevent knee osteoarthritis in obese middle-aged women. This is a quasi-experimental study of unequal control group repeated measures design to verify the effect on knee osteoarthritis prevention knowledge, health attitude, social support, self-efficacy, knee osteoarthritis prevention behavior, body mass index, lower extremity muscle strength, and health-related quality of life in obese middle-aged women. The subjects of this study were a total of 67 obese middle-aged women aged 45 to 60 (experimental group: 32, control group: 35). Data were analyzed using a SPSS 22.0 program with frequency, percentage, mean, standard deviation, χ2 -test, Fisher's Exact test, Independent t-test, Mann-Whitney U test, Two-way Repeated measure ANOVA, Friedman test, and Wilcoxon signed-rank test. As a result of the study, obese middle-aged women in the experimental group had higher knee arthritis prevention knowledge (p <.001), health attitude (p =.008), and social support (p =.007) compared to the control group), self-efficacy (p <.001), knee osteoarthritis prevention behavior (p =.002), body mass index (p <.001) and lower extremity muscle strength (p =.001) were significantly improved. Through this, this study proved that the app-based knee osteoarthritis prevention program developed based on the IMB model is an effective and appropriate program for preventing knee osteoarthritis in obese middle-aged women who develop degeneratively with aging. In particular, its utilization and practical value of this app-based program is high in everyday life.\",\"PeriodicalId\":90513,\"journal\":{\"name\":\"Han'guk nonyonhak = Journal of Korea Gerontological Society\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-02-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Han'guk nonyonhak = Journal of Korea Gerontological Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31888/jkgs.2023.43.1.109\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Han'guk nonyonhak = Journal of Korea Gerontological Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31888/jkgs.2023.43.1.109","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Development and Effects of Mobile App-based Prevention Program of Knee Osteoarthritis for Obese Middle-aged Women Based on IMB Model
This study aimed to develop and apply an mobile app-based knee osteoarthritis prevention program based on the IMB (InformationMotivation-Behavioral Skills) model to prevent knee osteoarthritis in obese middle-aged women. This is a quasi-experimental study of unequal control group repeated measures design to verify the effect on knee osteoarthritis prevention knowledge, health attitude, social support, self-efficacy, knee osteoarthritis prevention behavior, body mass index, lower extremity muscle strength, and health-related quality of life in obese middle-aged women. The subjects of this study were a total of 67 obese middle-aged women aged 45 to 60 (experimental group: 32, control group: 35). Data were analyzed using a SPSS 22.0 program with frequency, percentage, mean, standard deviation, χ2 -test, Fisher's Exact test, Independent t-test, Mann-Whitney U test, Two-way Repeated measure ANOVA, Friedman test, and Wilcoxon signed-rank test. As a result of the study, obese middle-aged women in the experimental group had higher knee arthritis prevention knowledge (p <.001), health attitude (p =.008), and social support (p =.007) compared to the control group), self-efficacy (p <.001), knee osteoarthritis prevention behavior (p =.002), body mass index (p <.001) and lower extremity muscle strength (p =.001) were significantly improved. Through this, this study proved that the app-based knee osteoarthritis prevention program developed based on the IMB model is an effective and appropriate program for preventing knee osteoarthritis in obese middle-aged women who develop degeneratively with aging. In particular, its utilization and practical value of this app-based program is high in everyday life.