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10.1136-bmjopen-2015-008173 |
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|a Intraclass correlation and design effect in BMI, physical activity and diet: a cross-sectional study of 56 countries
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|c 2016
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|z View Fulltext in Publisher
|u https://doi.org/10.1136/bmjopen-2015-008173
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|a Objectives: Measuring the intraclass correlation coefficient (ICC) and design effect (DE) may help to modify the public health interventions for body mass index (BMI), physical activity and diet according to geographic targeting of interventions in different countries. The purpose of this study was to quantify the level of clustering and DE in BMI, physical activity and diet in 56 low-income, middle-income and high-income countries.
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|a ADULTS
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|a CLUSTER
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|a CONTEXT
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|a HEALTH SURVEYS
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|a INEQUALITY
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|a INTERVENTION
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|a MULTICOUNTRY
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|a NUTRITION
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|a PROGRAM
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|a VARIABILITY
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|a Masood, M
|e author
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|a Reidpath, DD
|e author
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|t BMJ OPEN
|g 6 1
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