Table 3.
Distribution of comorbid conditions in the dataset (n = 13,519)
|
Comorbidity measure | |||
|---|---|---|---|
| ICD-10aChapters | n (%) | FCIbconditions | n (%) |
| I – Infectious and parasitic diseases |
470 (3.5) |
Arthritis |
145 (1.1) |
| II – Neoplasms |
178 (1.3) |
Osteoporosis |
296 (2.2) |
| III – Diseases of blood and blood-forming organs |
723 (5.4) |
Asthma |
25 (0.2) |
| IV – Endocrine, nutritional, metabolic disorders |
900 (6.7) |
COPD/ARDSc |
225 (1.7) |
| V – Mental and behaviour disorders |
1950 (14.4) |
Angina |
23 (0.2) |
| VI – Diseases of the nervous system |
783 (5.8) |
Congestive heart failure/Heart disease |
726 (5.4) |
| VII- Diseases of the eye and adnexa |
288 (2.1) |
Heart attack |
73 (0.5) |
| VIII – Diseases of the ear and mastoid process |
130 (1.0) |
Neurological disease |
656 (4.9) |
| IX – Diseases of the circulatory system |
1349 (10.0) |
Stroke or Transient Ischaemic Attack |
37 (0.3) |
| X – Disease of the respiratory system |
424 (3.1) |
Diabetes |
815 (6.0) |
| XI – Diseases of the digestive system |
347 (2.6) |
Peripheral vascular disease |
56 (0.4) |
| XII – Diseases of the skin, subcutaneous tissue |
332 (2.5) |
Upper gastrointestinal disease |
62 (0.5) |
| XIII – Diseases of the musculoskeletal system |
806 (6.0) |
Depression |
22 (0.2) |
| XIV – Diseases of the genitourinary system |
543 (4.0) |
Anxiety/panic disorders |
80 (0.6) |
| XV – Pregnancy, childbirth and the puerperium |
3 (0.02) |
Visual impairment |
101 (0.8) |
| XVI – Conditions originating in perinatal period |
1 (0.01) |
Hearing impairment |
93 (0.7) |
| XVII – Congenital malformations |
52 (0.4) |
Degenerative disc disease |
21 (0.2) |
| XIX – Injury, poisoning, etc. |
83 (0.6) |
Obesity |
135 (1.0) |
|
Six frequent chronic conditions[7] |
n (%) |
Charlson Comorbidity Index |
n (%) |
| Chronic lung disease |
250 (1.9) |
Myocardial infarction |
238 (1.8) |
| Heart disease |
782 (5.8) |
Congestive heart failure |
378 (2.8) |
| Diabetes |
815 (6.0) |
Peripheral vascular disease |
19 (0.1) |
| Backache |
49 (0.4) |
Dementia |
1898 (14.0) |
| Osteoarthritis |
129 (1.0) |
Cerebrovascular disease |
46 (0.3) |
| Rheumatoid arthritis |
17 (0.1) |
Chronic pulmonary disease |
277 (2.0) |
| Other |
4555 (33.7) |
Connective tissue disease |
37 (0.3) |
| |
|
Ulcer disease |
19 (0.1) |
| |
|
Mild liver disease |
98 (0.7) |
| |
|
Diabetes |
524 (3.9) |
| |
|
Hemiplegia |
155 (1.1) |
| |
|
Moderate or severe renal disease |
547 (4.0) |
| |
|
Diabetes with end-organ damage |
379 (2.8) |
| |
|
Any tumour |
65 (0.5) |
| |
|
Leukaemia |
13 (0.1) |
| |
|
Lymphoma |
2 (0.01) |
| |
|
Moderate or severe liver disease |
30 (0.2) |
| |
|
Metastatic solid tumour |
105 (0.8) |
| AIDS | 16 (0.1) | ||
aICD-10, International Classification of Diseases, 10th Revision; bFCI, Functional Comorbidity Index; cCOPD, Chronic Obstructive Pulmonary Disease, ARDS, Adult Respiratory Distress Syndrome.