Table 3.

The relationship between the year of diagnosis and the different BMI categories of celiac disease patients at diagnosis, adjusted for demographic factors

		Underweight compared with normal (N = 4751)		Overweight compared with normal (N = 4798)		Obese compared with normal (N = 4295)
		OR (95% CI)	P-value	OR (95% CI)	P-value	OR (95% CI)	P-value
Age		1.08 (1.06–1.10)	< 0.001	1.02 (0.99–1.04)	0.060	1.08 (1.05–1.11)	< 0.001
Boys vs. girls		1.27 (1.08–1.49)	0.003	0.89 (0.73–1.07)	0.216	1.36 (1.06–1.74)	0.017
Arabs vs. Jews		1.14 (0.91–1.41)	0.257	0.66 (0.49 –0.89)	0.006	0.67 (0.45–0.99)	0.047
SES	Low	Ref	Ref	Ref	Ref	Ref	Ref
	Middle	0.74 (0.59–0.92)	0.006	1.07 (0.83–1.37)	0.597	1.04 (0.74–1.46)	0.825
	High	0.61 (0.47–0.78)	< 0.001	0.91 (0.69–1.20)	0.502	0.99 (0.69–1.43)	0.958
Celiac year diagnosis	2002–2010	Ref	Ref	Ref	Ref	Ref	Ref
	2011–2018	0.77 (0.65–0.92)	0.001	1.18 (0.95–1.48)	0.143	1.06 (0.79–1.41)	0.712

BMI body mass index, SES socioeconomic status, OR odds ratio, CI confidence interval, Ref reference