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Table 1 General characteristics of study subjects (n = 2400)

From: Potential drug-drug interactions in outpatient department of a tertiary care hospital in Pakistan: a cross-sectional study

Characteristics

Patients: n (%)

Gender

 Male

1088 (45.3)

Age (years)

  ≤ 10

766 (31.9)

 11–20

386 (16.1)

 21–30

443 (18.5)

 31–40

310 (12.9)

 41–50

292 (12.2)

 51–60

138 (5.8)

  > 60

65 (2.7)

Prescribed medicines per patient

  ≤ 3

962 (40.1)

 4–6

1235 (51.5)

  > 6

203 (8.5)

Drugs

 Median (IQR)

4 (3–5)

Clinical specialties

 Medicine

687 (28.6)

 Pediatrics

610 (25.4)

 Dermatology

235 (9.8)

 Ear Nose and Throat

190 (7.9)

 Surgical

132 (5.5)

 Chest

124 (5.2)

 Psychiatry

114 (4.8)

 Cardiology

89 (3.7)

 Gynecology

78 (3.3)

 Orthopedic

73 (3)

 Dentistry

39 (1.6)

 Miscellaneous

29 (1.2)

  1. - IQR Interquartile range