Table 2 Demographic data for post-ICU patients

Age (Med [IQR])

64.6 [52.6, 74.0]

47.46 [32.6, 62.2]

Age group (number of patients)

 15 to 29

127 (5.0%)

1,005 (22.1%)

 30 to 44

256 (10.1%)

1,042 (22.9%)

 45 to 59

618 (24.5%)

1,203 (26.5%)

 60 to 74

949 (37.6%)

965 (21.2%)

 >75

577 (22.8%)

328 (7.2%)

Length of hospital stay

8.0 [4, 15]

7.0 [3, 11]

(Med [IQR])

Sex (% female)

1,041 (41.2%)

1,659 (36.5%)

ICD10 (Top five, by %)

Circulatory system (I00 to I99)

1,023 (40.5%)

1,604 (35.3%)

 - Cerebrovascular diseases (I60 to I69)

337

549

 - Other forms of heart disease (I30 to I52)

225

390

 - Ischemic heart diseases (I20 to I25)

216

188

 - Chronic rheumatic heart diseases (I05 to I09)

114

327

Neoplasms (C00 to D48)

324 (12.8%)

164 (3.6%)

 - Malignant neoplasms (C00 to C99)

249

82

 - Neoplasms of uncertain or unknown behaviour (D37 to D48)

70

58

 - Benign neoplasms (D10 to D36)

5

22

Digestive system (K00 to K93)

321 (12.7%)

468 (10.3%)

 - Other diseases of the digestive system (K90 to K93)

86

139

 - Diseases of oesophagus, stomach and duodenum (K20 to K31)

67

99

 - Disorders of gallbladder, biliary tract and pancreas (K80 to K87)

60

65

Injury, poison and other external causes (S00 to T98)

215 (8.5%)

1,383 (30.4%)

 - Injury (S00 to T14)

182

1,308

 - Poisoning and certain other consequences

33

75

of external causes (T15 to T98)

Respiratory system (J00 to J99)

190 (7.5%)

186 (4.1%)

 - Influenza and pneumonia (J09 to J18)

75

54

 - Chronic lower respiratory diseases (J40 to J47)

58

46

 - Suppurative and necrotic conditions

15

24

 of lower respiratory tract (J85 to J86)