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Table 4 Circumstances for the 287 injuries treated at a department for hand surgery

From: Hand injuries in an older population - a retrospective cohort study from a single hand surgery centre

Injury circumstances

Women n = 146

Men n = 141

Total n = 287

P-value

Place for injury

 Outdoors

58 (40%)

37 (26%)

95 (33%)

a 0.05

 Home/indoors

34 (23%)

32 (23%)

66 (23%)

a0.92

 Carpentry/firewood handling

5 (3%)

29 (21%)

34 (12%)

a < 0.01

 Work

0

12 (9%)

12 (4%)

 Bus, car motor cycle

7 (5%)

5 (4%)

12 (4%)

a0.61

 Missing data

42 (29%)

26 (18%)

68 (24%)

a0.07

Injury mechanism

 Fall

100 (68%)

53 (38%)

153 (54%)

a < 0.01

 Cut or saw

16 (11%)

41 (29%)

57 (20%)

a < 0.01

 Crush or avulsion

10 (7%)

21 (15%)

31 (11%)

a 0.04

 Pull, punch, twist

7 (5%)

14 (10%)

21 (7%)

a0.11

 Traffic

9 (6%)

6 (4%)

15 (5%)

a0.48

 Bite

4 (3%)

6 (4%)

10 (3%)

b0.49

Specific reason

 Tripping/stumbling/slipping

34 (23%)

29 (21%)

63 (22%)

a0.62

 Power tool

6 (4%)

30 (21%)

36 (13%)

a < 0.01

 Animal

11 (8%)

14 (10%)

25 (9%)

a0.49

 Door/heavy object

8 (5%)

12 (9%)

20 (7%)

a0.33

 Glass/other sharp object

8 (5%)

8 (6%)

16 (6%)

a0.94

 Knife/axe/scissors

5 (3%)

9 (6%)

14 (5%)

a0.26

 Missing data

74 (51%)

39 (28%)

113 (39%)

a < 0.01

Other injuries

 Head (wound, contusion, fracture)

15 (10%)

10 (7%)

25 (9%)

a0.36

 Costal or vertebral fracture/compression

2 (1%)

5 (4%)

7 (2%)

 Lower extremity fracture

4 (3%)

1 (1%)

5 (2%)

  1. Values are presented as number of patients (% of patient group) or median [25th – 75th percentiles]. P-values represent difference between men and women in number of patients affected by the use of a Pearson’s Chi-square test or b Fisher’s exact test (in small sample groups) for the categorical variables