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Table 2 Clinical characteristics of suicide attempters with respect to age group distribution

From: Lessons to be learned: identifying high-risk medication and circumstances in patients at risk for suicidal self-poisoning

 

Age Groups

 < 18

18–44

45–64

 > 64

Total

p-Value

Missing data

n (%)

n (%)

n (%)

n (%)

n (%)

  

Psychiatric disorder

 Yes

71 (78.9)

367 (80.7)

189 (81.8)

48 (59.3)

675 (78.8)

  

 No

19 (21.1)

88 (19.3)

42 (18.2)

33 (40.7)

182 (21.2)

  

 Total

90 (100.0)

455 (100.0)

231 (100.0)

81 (100.0)

857 (100.0)

 < 0.001

381

Substance use disorder

 Alcohol

1(1.1)

53 (14.4)

52 (26.7)

8 (11.3)

114 (15.8)

  

 Illicit drugs

2 (2.3)

25 (6.8)

4 (2.1)

0 (0.0)

31 (4.3)

  

 Multiple addictive substances

0 (0.0)

4 (1.1)

1 (0.5)

0 (0.0)

5 (0.7)

  

 Pharmaceuticals 

0 (0.0)

11 (3.0)

8 (4.1)

2 (2.8)

21 (2.9)

  

 None

85 (96.6)

276 (74.8)

130 (66.7)

61 (85.9)

552 (76.3)

  

 Total

88 (100.0)

369 (100.0)

195 (100.0)

71 (100.0)

723 (100.0)

 < 0.001

515

History of SRB

 

 Yes

34 (40.0)

182 (51.3)

76 (45.0)

23 (31.9)

315 (46.3)

  

 No

51 (60.0)

173 (48.7)

93 (55.0)

49 (68.1)

366 (53.7)

  

 Total

85 (100.0)

355 (100.0)

169 (100.0)

72 (100.0)

681 (100.0)

0.012

557

Reasons for SRB

 Affective  action

23 (57.5)

97 (56.1)

57 (63.3)

9 (27.3)

186 (55.4)

  

 Health problems

0 (0.0)

9 (5.2)

5 (5.6)

11 (33.3)

25 (7.4)

  

 Conflict at work

5 (12.5)

7 (4.0)

1 (1.1)

0 (0.0)

13 (3.9)

  

 Conflict with family/partner

11 (27.5)

45 (26.0)

20 (22.2)

5 (15.2)

81 (24.1)

  

 Others

1 (2.5)

15 (8.7)

7 (7.8)

8 (24.2)

31 (9.2)

  

 Total

40 (100.0)

173(100.0)

90 (100.0)

33 (100.0)

336 (100.0)

 < 0.001

902

Substances

86

 Peripheral analgesics

  Yes

40 (34.5)

175 (28.8)

67 (21.1)

26 (23.2)

308 (26.7)

  

  No

76 (65.5)

432 (71.2)

250 (78.9)

86 (76.8)

844 (73.3)

  

  Total

116 (100.0)

607 (100.0)

317 (100.0)

112 (100.0)

1152 (100.0)

0.013

 

 Antidepressants

  Yes

37 (31.9)

211 (34.8)

118 (37.2)

32 (28.6)

398 (34.5)

  

  No

79 (68.1)

396 (65.2)

199 (62.8)

80 (71.4)

754 (65.5)

  

  Total

116 (100.0)

607 (100.0)

317 (100.0)

112 (100.0)

1152 (100.0)

0.37

 

 Neuroleptics

  Yes

29 (25.0)

154 (25.4)

72 (22.7)

15 (13.4)

270 (23.4)

  

  No

87 (75.0)

453 (74.6)

245 (77.3)

97 (86.6)

882 (76.6)

  

  Total

116 (100.0)

607 (100.0)

317 (100.0)

112 (100.0)

1152 (100.0)

0.05

 

 Benzodiazepines/Z-drugs

  Yes

5 (4.3)

114 (18.8)

76 (24.0)

37 (33.0)

232 (20.1)

  

  No

111 (95.7)

493 (81.2)

241 (76.0)

75 (67.0)

920 (79.9)

  

  Total

116 (100.0)

607 (100.0)

317 (100.0)

112 (100.0)

1152 (100.0)

 < 0.001

 

 Others

  Yes

39 (33.6)

187 (30.8)

108 (34.1)

47 (42.0)

381 (33.1)

  

  No

77 (66.4)

420 (69.2)

209 (65.9)

65 (58.0)

771 (66.9)

  

  Total

116 (100.0)

607 (100.0)

317 (100.0)

112 (100.0)

1152 (100.0)

0.135

 

 Co-ingestion

  Alcohol

5 (5.2)

186 (37.8)

101 (40.6)

14 (15.1)

306 (32.9)

  

  Illicit drugs

1 (1.0)

8 (1.6)

1 (0.4)

0 (0.0)

10 (1.1)

  

  None

90 (93.8)

298 (60.6)

147 (59.0)

79 (84.9)

614 (66.0)

  

  Total

96 (100.0)

492 (100.0)

249 (100.0)

93 (100.0)

930 (100.0)

 < 0.001

308

 Own medication

  Yes

50 (60.2)

297 (80.7)

181 (87.0)

72 (91.1)

600 (81.3)

  

  No

33 (39.8)

71 (19.3)

27 (13.0)

7 (8.9)

138 (18.7)

  

  Total

83 (100.0)

368 (100.0)

208 (100.0)

79 (100.0)

738 (100.0)

 < 0.001

500