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. 2013 Jun 11;3(6):e003099. doi: 10.1136/bmjopen-2013-003099

Table 2.

Baseline patient characteristics (N=1290)

Reason for testing Signs and Symptoms
406 (31.5)
Chronic disease review
884 (68.5)

Sex Male Female
724 (56.1) 566 (43.9)

Age (years) ≤34 35–44 45–54 55–64 65–74 75+
106 (8.2) 165 (12.8) 240 (18.6) 325 (25.2) 273 (21.2) 181 (14.0)

Ethnic group White Asian Black Other Not known
1056 (81.9) 89 (6.9) 66 (5.1) 40 (3.1) 39 (3.0)

Country of birth UK Indian
Subcontinent
Other countries Not known
1022 (79.2) 60 (4.7) 180 (14.0) 28 (2.2)

BMI at FU1 (kg/m2) <20 20–24.99 25–29.99 ≥30 Not known
49 (3.8) 250 (19.4) 454 (35.2) 498 (38.6) 39 (3.0)

Alcohol at FU1 (units/week*) 0 1–14 15–29 30–49 50–99 100+ Not known
547 (42.4) 352 (27.8) 153 (11.9) 122 (9.5) 84 (6.5) 24 (1.9) 8 (0.6)

Entries are frequencies (and per cent of total).

*1 unit=10 g of alcohol, FU1: follow-up visit 1.

BMI, body mass index.