Table 3.

Features of demographics investigated in relation to whether a user was seeking treatment. Age and BMI were continuous features, while race and gender were categorical.

Demographics		Managed at home (N=10,636)	Admitted into hospital setting (N=558)
Gender, n (%)
	Female	2981 (28.4)	219 (40.9)
	Male	7455 (71.6)	316 (59.1)
Race, n (%)
	UK Asian	519 (5.0)	29 (5.4)
	UK Black	116 (1.1)	9 (1.7)
	UK mixed, White/Black	56 (0.5)	1 (0.2)
	UK mixed, other	116 (1.1)	4 (0.7)
	UK White	9346 (89.7)	472 (88.2)
	UK Chinese	43 (0.4)	4 (0.7)
	UK Middle Eastern	89 (0.8)	8 (1.5)
	Other	97 (0.9)	5 (0.9)
	Prefer not to say	33 (0.3)	3 (0.6)
Age (years), mean (SD)		40.2 (13.6)	47.8 (18.8)
BMI, mean (SD)		26.3 (6.9)	27.9 (8.2)