{"title":"健康肥胖指数预测癌症特异性死亡率的预测效度","authors":"E. Frith, P. Loprinzi","doi":"10.5455/JBH.20170409010708","DOIUrl":null,"url":null,"abstract":"A Fitness Fatness Index (FFI) was recently (2016) developed, with FFI calculated as cardiorespiratory fitness (CRF) divided by waist-to-height ratio (WHR). No study has evaluated the effects of FFI on cancer-specific mortality risk, which was this study’s purpose. Data from the 1999-2006 National Health and Nutrition Examination Survey were employed, with follow-up through 2011. Among the 9,974 participants, 138 died of cancer over the follow-up period; median follow-up period was 105 months (IQR: 81-129). In a Cox proportional hazard model, for every 1 FFI increase, participants had an 8% reduced hazard of cancer-specific death (HR=0.92; 95% CI: 0.88-0.96; P","PeriodicalId":90204,"journal":{"name":"Journal of behavioral health","volume":"6 1","pages":"193-195"},"PeriodicalIF":0.0000,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Predictive Validity of a Fitness Fatness Index in Predicting Cancer-Specific Mortality -\",\"authors\":\"E. Frith, P. Loprinzi\",\"doi\":\"10.5455/JBH.20170409010708\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A Fitness Fatness Index (FFI) was recently (2016) developed, with FFI calculated as cardiorespiratory fitness (CRF) divided by waist-to-height ratio (WHR). No study has evaluated the effects of FFI on cancer-specific mortality risk, which was this study’s purpose. Data from the 1999-2006 National Health and Nutrition Examination Survey were employed, with follow-up through 2011. Among the 9,974 participants, 138 died of cancer over the follow-up period; median follow-up period was 105 months (IQR: 81-129). In a Cox proportional hazard model, for every 1 FFI increase, participants had an 8% reduced hazard of cancer-specific death (HR=0.92; 95% CI: 0.88-0.96; P\",\"PeriodicalId\":90204,\"journal\":{\"name\":\"Journal of behavioral health\",\"volume\":\"6 1\",\"pages\":\"193-195\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of behavioral health\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5455/JBH.20170409010708\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of behavioral health","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5455/JBH.20170409010708","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Predictive Validity of a Fitness Fatness Index in Predicting Cancer-Specific Mortality -
A Fitness Fatness Index (FFI) was recently (2016) developed, with FFI calculated as cardiorespiratory fitness (CRF) divided by waist-to-height ratio (WHR). No study has evaluated the effects of FFI on cancer-specific mortality risk, which was this study’s purpose. Data from the 1999-2006 National Health and Nutrition Examination Survey were employed, with follow-up through 2011. Among the 9,974 participants, 138 died of cancer over the follow-up period; median follow-up period was 105 months (IQR: 81-129). In a Cox proportional hazard model, for every 1 FFI increase, participants had an 8% reduced hazard of cancer-specific death (HR=0.92; 95% CI: 0.88-0.96; P
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