Table 2.

Odds ratios and 95 % confidence intervals for obesity according to SSCB consumption among 174 obese children (cases) and 174 individually sex- and age-matched controls aged 5·5–18·8 years (mean age 11·6 years), Navarra (Spain). ‘Never or almost never consumption’ was considered as the reference category (1 SSCB serving = 200 ml (6·76 US fl oz))

	OR	95 % CI	P
Model 1
For each + 1 daily serving consumption	1·56	1·09, 2·25	0·01
Consumption category
Never or almost never	1·00	–
<1 serving/week	0·94	0·51, 1·73	0·85
1–4 servings/week	1·40	0·86, 2·29	0·17
>4 servings/week	2·25	1·12, 5·19	0·02
Model 2
For each + 1 daily serving consumption	1·69	1·04, 2·73	0·03
Consumption category
Never or almost never	1·00	–
<1 serving/week	1·11	0·46, 2·69	0·80
1–4 servings/week	1·52	0·75, 3·08	0·24
>4 servings/week	3·46	1·24, 9·62	0·01

SSCB, sugar-sweetened carbonated beverage.

Model 1: adjusted for sex and age (matching variables).

Model 2: adjusted for sex, age, total energy intake, physical activity, sedentary behaviour (time spent watching television or using a computer), fast-food consumption (pizza, hamburgers and sausages) and other sugar-sweetened beverage consumption (fruit-flavoured juices).