Table 2. Categories of drugs prescribed to respondents (n = 2645).

Categories of drugs	Number (%; 95% CI)
Cardiovascular drugs	1150 (43.5; 41.6–45.4)
Antidiabetic drugs	576 (21.8; 20.2–23.4)
Gastrointestinal drugs	192 (7.3; 6.3–8.3)
Respiratory drugs	157 (5.9; 5.1–6.9)
Endocrine drugs	62 (2.3; 1.8–3.0)
Central nervous system drugs	64 (2.4; 1.9–3.1)
Analgesics and non-steroidal anti-inflammatory drugs	67 (2.5; 2.0–3.2)
Skeletal muscle relaxants	29 (1.1; 0.8–1.6)
Vitamins, minerals and dietary supplements	247 (9.3; 8.2–10.5)
Others (such as bisphosphonates, allopurinol, antihistamines, and disease modifying anti-rheumatic drugs)	101 (3.8; 3.1–4.6)