title: Ability of body mass index and waist circumference to identify risk factors for non-communicable disease in the Pacific Islands.
abstract: Body mass index and waist circumference are widely used tools to identify risk of non-communicable diseases. Research has indicated that the risk relationships differ by ethnicity. In this study, data from chronic disease surveys in Fiji, Nauru, Solomon Islands and Wallis and Futuna were merged and analysed using receiver operator curves. The action points for body mass index and waist circumference with the highest specificity and sensitivity for identifying the risk of NCDs were identified. The analysis showed considerable differences between Melanesians and other Pacific Islanders, and also gender differences. Action points for non-Melanesians were higher than for Melanesians, and region-wide values are therefore inappropriate.:
authors.affiliation: WHO Collaborating Centre for Obesity Prevention, Deakin University, Fiji. Electronic address:wendy.snowdon@deakin.edu.au.
authors.forename: Wendy
authors.initials: W
authors.lastname: Snowdon
authors.affiliation: WHO Collaborating Centre for Obesity Prevention, Deakin University, Fiji.
authors.forename: Mary
authors.initials: M
authors.lastname: Malakellis
authors.affiliation: WHO Collaborating Centre for Obesity Prevention, Deakin University, Fiji.
authors.forename: Lynne
authors.initials: L
authors.lastname: Millar
authors.affiliation: WHO Collaborating Centre for Obesity Prevention, Deakin University, Fiji.
authors.forename: Boyd
authors.initials: B
authors.lastname: Swinburn
mesh_terms: D000328:Adult; D015992:Body Mass Index; D002318:Cardiovascular Diseases / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000209:etiology*; D010139:Pacific Islands; D012372:ROC Curve; D012016:Reference Values; D012307:Risk Factors; D012737:Sex Factors; D055105:Waist Circumference; D055815:Young Adult