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Table 1 General patient characteristics and medical history

From: Potential drug-drug and drug-disease interactions in prescriptions for ambulatory patients over 50 years of age in family medicine clinics in Mexico City

Characteristics

n = 624

n (%)

General patient characteristics

 

Female

491 (78.7)

Lives without couple (Single, Divorced, Widow)

320 (51.3)

Occupation

 

   Housewife

399 (63.9)

   Retired-pensioner

119 (19.0)

   Services

16 (2.6)

   Unskilled worker

38 (6.0)

   Clerk

48 (7.7)

   Professionals

4 (0.6)

Age, years, Median (range)

69 (50–94)

Education, years, Median (range)

6 (0–22)

Medical History

 

Cardiovascular disease

446 (71.5)

   Myocardial

123 (19.7)

   Hypertension

420 (67.3)

   Peripheral vascular

64 (10.3)

Pulmonary disease

39 (6.3)

Gastrointestinal disease

253 (40.5)

   Chronic Gastro-duodenitis/ulcer disease

225 (36.1)

   Others: inflammatory bowel, liver disease etc.

49 (7.9)

Genito-urinary disease

47 (7.5)

   Renal disease with renal insufficiency

40 (6.4)

   Prostate disease

7 (1.1)

Musculoskeletal and joint disorders

597 (95.7)

   Osteoarthritis

565 (90.5)

   Rheumatoid arthritis

16 (2.6)

   Gout

11 (1.8)

Endocrine, alimentary and metabolic disease

313 (50.2)

   Diabetes mellitus

184 (29.5)

   Thyroid gland disease

22 (3.5)

   Hyperlipidemia

155 (24.8)

   Obesity

39 (6.3)

Neurological disease

51 (8.2)

Mental disease

33 (5.2)

Hematological disease

17 (2.7)

Ophthalmological disease

26 (4.2)

Dermatological disease

14 (2.3)

Infections and parasitic disease

118 (18.9)

   Respiratory infections

47 (7.5)

   Gastrointestinal infections

6 (1.0)

   Genito-urinary infections

43 (6.8)

   Mycosis

28 (4.5)

Trauma

10 (1.6)

 

Mean ± SD*

Disease number

3.6 ± 1.5

   Chronic disease

3.4 ± 1.5

   Acute disease and trauma

0.2 ± 0.4

  1. *SD: Standard deviation