Table 11.

Do physical activity × BMI category (imputed) cross tabulation

Do physical activity	BMI category (imputed)						χ2 tests
	underweight, N (%), std residual	normal weight, N (%),std residual	overweight, N (%), std residual	obese, N (%),std residual	morbidly obese, N (%), std residual	total, N (%)	Pearson χ2	value	df	asymp. Sig. (2-sided)
Yes	9 (2.60), −1.8	198 (57.90), 2.8	83 (24.30),–0.1	48 (14.00),–2.0	4 (1.20), −2.8	342 (100.00)		58.279	4	p < 0.0001
No	18 (8.20), 2.3	69 (31.50),–3.5	55 (25.10), 0.2	57 (26.00), 2.5	20 (9.10), 3.5	219 (100.00)
Total	27 (4.80)	267 (47.60)	138 (24.60)	105 (18.70)	24 (4.30)	561 (100.00)