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Table 4 Distribution of alcohol consumption patterns§ within drinkers by sociodemographic characteristics

From: Substance use disorder and alcohol consumption patterns among Dutch physicians: a nationwide register-based study

 

Drinkers

Compliance with

alcohol consumption recommendation

Heavy drinkers

Excessive drinkers

reference

(n = 29 168)

Physicians

(n = 1 759)

Reference

(n = 9 477; 32.5%)

Physicians

(n = 642; 36.5%)

Reference

(n = 2 240; 7.7%)

Physicians

(n = 70; 4.0%)

Reference

(n = 1 864; 6.4%)

Physicians

(n = 76; 4.3%)

Gender (n (%))

 Male

14 121

607

3 170 (22.4)

147 (24.2)

1 250 (8.9)

21 (3.5)

908 (6.4)

22 (3.6)

 Female

15 047

1 152

6 307 (41.9)

495 (43.0)

990 (6.6)

49 (4.3)

956 (6.4)

54 (4.7)

Age in years (mean (SD))

41.9 (10.8)

42.2 (10.2)

42.0 (10.2)

42.6 (10.0)

40.3 (12.0)

41.2 (12.3)

46.4 (12.3)

47.3 (11.9)

 25–34 (n (%))

8 877

505

2 624 (29.6)

163 (32.3)

955 (10.8)

31 (6.1)

434 (4.9)

14 (2.8)

 35–44 (n (%))

8 874

559

3 218 (36.3)

224 (40.1)

474 (5.3)

11 (2.0)

347 (3.9)

16 (2.9)

 45–54 (n (%))

6 884

441

2 308 (33.5)

162 (36.7)

430 (6.2)

15 (3.4)

496 (7.2)

21 (4.8)

 55–65 (n (%))

4 533

254

1 327 (29.3)

93 (36.6)

381 (8.4)

13 (5.1)

587 (12.9)

25 (9.8)

Country of birth (n (%))

 The Netherlands

26 892

1 629

8 149 (30.3)

570 (35.0)

2 093 (7.8)

65 (4.0)

1 719 (6.4)

68 (4.2)

 European

729

31

307 (42.1)

14 (45.2)

50 (6.9)

*

53 (7.3)

*

 Non-European

1 547

99

1 021 (66.0)

58 (58.6)

97 (6.3)

*

92 (5.9)

*

Specialty group (n (%))

 General practice

NA

412

NA

153 (37.1)

NA

16 (3.9)

NA

16 (3.9)

 (Psycho) social

248

86 (34.7)

14 (5.6)

16 (6.5)

 Contemplative somatic

379

154 (40.6)

*

13 (3.4)

 Surgical or supportive

265

75 (28.3)

*

11 (4.2)

 No specialty

455

174 (38.2)

28 (6.2)

20 (4.4)

Educational background (n (%))

 Teaching

2 506

NA

1 032 (41.2)

NA

164 (6.5)

NA

160 (6.4)

NA

 Humanities and arts

2 845

1 115 (39.2)

217 (7.6)

239 (8.4)

 Social sciences, business and law

12 637

3 574 (28.3)

1 176 (9.3)

902 (7.1)

 Science, mathematics and computing

2 459

909 (37.0)

161 (6.5)

123 (5.0)

 Engineering, manufacturing and construction

2 916

777 (26.6)

209 (7.2)

149 (5.1)

 Agriculture and veterinary

673

248 (36.8)

26 (3.9)

31 (4.6)

 Health and welfare (including medicine)

4 090

1 459 (35.7)

223 (5.5)

191 (4.7)

 Services

514

172 (33.5)

42 (8.2)

35 (6.8)

Working hours per week (n (%))

 None or less than 1

2 607

67

1 233 (47.3)

35 (52.2)

227 (8.7)

*

284 (10.9)

*

 1 to 12

445

14

211 (47.4)

9 (64.3)

30 (6.7)

*

44 (9.9)

*

 12 to 31

4 733

267

2 149 (45.4)

125 (46.8)

271 (5.7)

10 (3.7)

271 (5.7)

14 (5.2)

 32 or more

20 459

1 347

5 574 (27.2)

457 (33.9)

1 620 (7.9)

52 (3.9)

1 186 (5.8)

51 (3.8)

Household income (n (%))

 1st quintile (lowest income)

1 781

60

672 (37.7)

26 (43.3)

265 (14.9)

6 (10.0)

184 (10.3)

*

 2nd quintile

1 380

20

617 (44.7)

14 (70.0)

129 (9.3)

*

93 (6.7)

*

 3rd quintile

3 105

78

1 164 (37.5)

32 (41.0)

281 (9.0)

*

197 (6.3)

*

 4th quintile

6 172

243

2 185 (35.4)

101 (41.6)

397 (6.4)

8 (3.3)

311 (5.0)

*

 5th quintile (highest income)

16 433

1 350

4 703 (28.6)

463 (34.3)

1 150 (7.0)

53 (3.9)

1 064 (6.5)

67 (5.0)

  1. n number, NA Not Applicable, SD Standard Deviation
  2. § Row percentages do not add up to 100%, since the alcohol consumption patterns were not mutually exclusive and moderate drinkers were not presented
  3. *small numbers are not reported to prevent disclosure