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Table 2 STBs in the full prospectively diagnosed sample and by self-reported psychiatric comorbidity status

From: Prevalence of lifetime self-injurious thoughts and behaviors in a global sample of 599 patients reporting prospectively confirmed diagnosis with premenstrual dysphoric disorder

STB Lifetime Prevalence Variables

Full PMDD Sample

(N = 599)

PMDD with Hx of Psychiatric Comorbidity

(N = 420)

PMDD without Hx of Psychiatric Comorbidity

(N = 179)

Comparison

 

N

%

N

%

N

%

 

Ever NSSI

308

51.41

231

55.00

77

43.01

χ2 (1) = 7.21, p = .007

Cramer’s V = .11

Ever Passive SI

519

86.64

378

90.00

141

78.77

χ2 (1) = 13.67, p < .001

Cramer’s V = .15

Ever Active SI

429

71.61

309

73.57

120

67.03

χ2 (1) = 2.63, p = .10

Cramer’s V = .06

Ever Plan an Attempt

291

48.58

217

51.66

74

41.34

χ2 (1) = 5.35, p = .02

Cramer’s V = .095

Ever Intend to Attempt

249

41.57

188

44.76

61

34.07

χ2 (1) = 5.89, p = .01

Cramer’s V = .10

Ever Prepare for Attempt

239

39.90

179

42.61

60

33.52

χ2 (1) = 4.33, p = .03

Cramer’s V = .085

Ever Suicide Attempt

202

33.72

152

36.19

50

27.93

χ2 (1) = 3.82, p = .05

Cramer’s V = .08

Ever Hospitalized for STBs

84

14.02

71

16.90

13

7.26

χ2 (1) = 9.67, p = .002

Cramer’s V = .13