Table 3.

Unstandardized Bs and 95% Confidence Intervalsfor Bivariate and Linear Regression Models Predicting Eating Disorder Examination Questionnaire (EDE-Q) global scores (n=507)

	Bivariate association with EDE-Q scoresa	Model 1b	Model 2c
Demographic and anthropomorphic characteristics
Age	.10* (.02 to .18)	.00 (−.08 to .07)	.01 (−.06 to .07)
Body mass index	.14*** (.12 to .17)	.13*** (.11 to .16)	.09*** (.07 to .12)
Cultural Orientation
Western/global cultural orientation composite	.27*** (.16to .37)	.19*** (.10 to .28)	.11* (.02 to .20)
Ethnic Fijian traditional cultural orientation composite	−.08* (−.14 to −.01)	−.07* (−.13 to −.01)	−.05(*) (−.10 to .00)
Peer Influence and Perceived Social Norms
Self-reported peer influence (IPIEC)	.65*** (.55 to .75)		.40*** (.30 to .50)
Perceived peer norms for disordered eating(PPNDE)	.73*** (.52 to .93)		.42*** (.24 to .60)
Perceived community Western cultural norms	.09*** (.05 to .14)		.03(*) (.00 to .07)
Perceived community traditional Fijian Cultural norms	−.01 (−.05 to .04)

^(*)p<.10,

^*p<.05,

^**p<.01,

^***p<.001

School was controlled for in Models 1 and 2 via 11 dummy-coded covariates.

^aLinear regression unstandardized B and 95% confidence intervals (CI) obtained from separate models for each covariate.

^bLinear regression unstandardized B and95% confidence intervals (CI)obtained from a single regression model.

R²_{Model 1} = 0.28^***, ΔR²_schools = 0.07^***, ΔR²_{demo&cultural} = 0.21^***

^cLinear regression unstandardized B and 95% confidence intervals (CI) obtained from a single regression model.

R²_Model2 = 0.42^***, ΔR²_norms = 0.14^***

NB: Related findings with a substantially overlapping analysis sample have been previously reported for Model 1 and for bivariate relations for predictors in Model 1 with EDE-Q scores, see Becker et al.³³ and Becker et al.³⁶