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Table 1 Socio-demographic and other selected characteristics, n (%), by BMI category and gender

From: Chronic disease burden associated with overweight and obesity in Ireland: the effects of a small BMI reduction at population level

 

Males (n = 4,260)

Females (n = 4,171)

 

Normal weight

Overweight

Obese

Normal weight

Overweight

Obese

All ages

1,745 (41.0)

1,831 (43.0)

684 (16.1)

2,397 (57.5)

1,217 (29.2)

557 (13.4)

No chronic disease

1,272 (73.7)

1,248 (69.4)

446 (66.3)

1,650 (69.7)

777 (64.7)

305 (55.6)

1 chronic disease

335 (19.4)

403 (22.4)

151 (22.5)

503 (21.2)

268 (22.3)

148 (27.0)

2+ chronic diseases

119 (6.9)

147 (8.2)

76 (11.2)

215 (9.1)

156 (13.0)

96 (17.4)

Age (years)

18–24

438 (25.1)

136 (7.4)

25 (3.7)

443 (18.5)

78 (6.4)

45 (8.1)

25–34

464 (26.6)

364 (19.9)

129 (18.8)

577 (24.1)

237 (19.5)

90 (16.2)

35–44

269 (15.4)

408 (22.3)

167 (24.4)

458 (19.1)

218 (18.0)

116 (20.8)

45–54

207 (11.9)

365 (19.9)

149 (21.7)

348 (14.5)

221 (18.1)

135 (24.2)

55–64

159 (9.1)

297 (16.2)

123 (18.0)

223 (9.3)

213 (17.5)

91 (16.4)

65+

207 (11.9)

262 (14.3)

92 (13.4)

348 (14.5)

249 (20.5)

80 (14.3)

Education level

Primary

254 (14.6)

393 (21.4)

169 (24.7)

346 (14.4)

290 (23.8)

134 (24.1)

Secondary

847 (48.5)

769 (42.0)

328 (48.0)

1018 (42.5)

545 (44.8)

248 (44.5)

Third level

644 (36.9)

669 (36.5)

187 (27.3)

1034 (43.1)

382 (31.4)

175 (31.4)

Social class*

 

Social class 1

556 (31.9)

723 (39.5)

206 (30.1)

835 (34.8)

357 (29.3)

153 (27.4)

Social class 2

218 (12.5)

248 (13.5)

95 (13.8)

387 (16.1)

203 (16.7)

94 (16.9)

Social class 3

283 (16.2)

340 (18.6)

130 (18.9)

290 (12.1)

159 (13.1)

61 (11.0)

Social class 4

595 (34.1)

478 (26.1)

221 (32.3)

647 (27.0)

352 (28.9)

185 (33.2)

Social class 5

92 (5.3)

42 (2.3)

33 (4.8)

238 (9.9)

146 (12.0)

64 (11.5)

Employment

Employed

1,201 (68.8)

1,351 (73.8)

496 (72.5)

1,250 (52.1)

594 (48.8)

256 (46.0)

Unemployed

544 (31.2)

480 (26.2)

188 (27.5)

1,147 (47.9)

623 (51.2)

301 (54.0)

Smoking status

Current

632 (36.2)

443 (24.2)

180 (26.3)

634 (26.4)

306 (25.2)

138 (24.8)

Former/never

1,113 (63.8)

1,388 (75.8)

504 (73.7)

1,764 (73.6)

911 (74.8)

419 (75.2)

Alcohol intake

Never

246 (14.1)

256 (14.0)

123 (18.0)

494 (20.6)

316 (26.0)

138 (24.8)

Moderate

685 (39.2)

703 (38.4)

277 (40.4)

1,119 (46.7)

544 (44.7)

300 (53.9)

Frequent

815 (46.7)

872 (47.6)

285 (41.6)

784 (32.7)

357 (29.4)

119 (21.3)

  1. Note: All numbers are weighted to account for sampling design; Chronic disease includes lower back pain, osteoarthritis, diabetes, CVD, asthma, bronchitis, anxiety and depression; *Social class (SC) 1 is highest class, SC 4 is lowest, and SC 5 is never worked/unknown/unclassified; P-values (chi-squared): P < 0.0001 for all variables except for social class in females (P = 0.02), employment (P = 0.03 for both genders), smoking in females (P = 0.67), and alcohol in males (P = 0.17).