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Table 2 Clinical and related characteristics of the study participants

From: Potentially inappropriate medicine use and predicting risk factors in hospitalized older adult patients: findings of a prospective observational study from Ethiopia

Clinical and related information

Frequency (%)

Patients with previous medical history

105 (64.8)

Hospitalization in the previous 1-year before the study period

 None

109 (67.3)

 Ones

49 (30.3)

 Twice and above

4 (2.5)

Psychological condition on admission (GDS score)

 No psychological problems (0 to 4)

34 (21%)

 Mild dementia/depression (5 to 9

96 59.3%)

 Severe dementia/depression (10 to 15)

32 (19.8%)

Currently diagnosed diseases according to ICD-11 classification

 Certain infectious or parasitic diseases

20 (12.4)

 Neoplasms

3 (1.9)

 Diseases of the immune system

5 (3.1)

 Endocrine, nutritional or metabolic diseases

35 (21.6)

 Mental, behavioral or neurodevelopmental disorders

2 (1.23)

 Diseases of the nervous system

21 (13)

 Diseases of the circulatory system

112 (69.1)

 Diseases of the respiratory system

70 (43.2)

 Diseases of the digestive system

12 (7.4)

 Diseases of the skin

1 (0.6)

 Diseases of the blood or blood-forming organs

33 (20.4)

 Diseases of the genitourinary system

37 (22.8)

 Symptoms, signs or clinical findings, not elsewhere classified

13 (8)

Number of diseases diagnosed

 Median (IQ)

3 (3, 4)

 1

8 (4.9)

 2

30 (18.5)

 3

46 (28.4)

 4

39 (24.1)

 5 and above

39 (24.1)

CCI score

 Median (IQ)

4 (3, 5)

 Mild

12 (7.4)

 Moderate

93 (57.4)

 Severe

57 (35.2)

Length of hospital stay, days

 Median (IQ)

10 (6, 14)

 Short stays (0–5 days)

24 (14.8)

 Medium stays (6–10 days)

67 (41.4)

 Long stay (≥ 10 days)

71 (43.8)

  1. CCI Charlson comorbidity index, ICD-11 International Classification of Diseases 11th Revision, IQ interquartile