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Table 1 General characteristics of patients

From: Prevalence of QTc interval prolongation and its associated risk factors among psychiatric patients: a prospective observational study

Variables

n (%)a

Gender

 Male

248 (61.2)

 Female

157 (38.8)

Age (years)

  ≤ 20

81 (20)

 21–30

109 (26.9)

 31–40

98 (24.2)

  > 40

117 (28.9)

All prescribed drugs

 1

48 (11.9)

 2–3

255 (63)

  > 3

102 (25.2)

Diagnosis

 Major depression

211 (52.1)

 Manic depressive psychosis

36 (8.9)

 Panic disorder

34 (8.4)

 Psychosis

31 (7.7)

 Obsessive compulsive disorder

18 (4.4)

 Schizophrenia

17 (4.2)

 Hypomania

13 (3.2)

 Bipolar affective disorder

11 (2.7)

 Substance abuse

17 (4.2)

Co-morbid illnesses

 Hypertension

43 (10.6)

 Diabetes mellitus

17 (4.2)

 Epilepsy

13 (3.2)

  1. a Percentage calculated in total of 405 patients