MRD for hospitalization classifications
| MRD CLASSIFICATION (ICD-10-CA CODE) | OVERALL N = 613), N (%) | GROUP A (N = 424), N (%) | GROUP B (N = 189), N (%) | PVALUE* |
|---|---|---|---|---|
| Chronic obstructive pulmonary disease (J44) | 60 (9.8) | 44 (10.4) | 16 (8.5) | .556 |
| Pneumonia (J18) | 42 (6.9) | 28 (6.6) | 14 (7.4) | .731 |
| Heart failure (I50) | 28 (4.6) | 20 (4.7) | 8 (4.2) | 1.00 |
| Palliative care (Z51.5) | 23 (3.8) | 17 (4.0) | 6 (3.2) | .818 |
| Urinary tract infection (N39.0) | 21 (3.4) | 13 (3.1) | 8 (4.2) | .476 |
| Cellulitis (L03) | 20 (3.3) | 11 (2.6) | 9 (4.8) | .216 |
| Dementia (F01–F03) | 16 (2.6) | 9 (2.1) | 7 (3.7) | .278 |
| Delirium, not induced by alcohol or other psychoactive substances (F05) | 16 (2.6) | 14 (3.3) | 2 (1.1) | .168 |
| Stroke, including intracerebral hemorrhage and cerebral infarction (I62–I64) | 12 (2.0) | 8 (1.9) | 4 (2.1) | 1.00 |
| Tendency to fall, not elsewhere classified (R29) | 12 (2.0) | 9 (2.1) | 3 (1.6) | .763 |
| Volume depletion and other disorders of fluid, electrolyte, and acid-base balance (E86–E87) | 11 (1.8) | 9 (2.1) | 2 (1.1) | .517 |
| Dorsalgia (back pain) (M54) | 11 (1.8) | 5 (1.2) | 6 (3.2) | .103 |
| Care involving use of rehabilitation procedures (Z50) | 11 (1.8) | 4 (0.9) | 7 (3.7) | .041 |
| Abdominal and pelvic pain (R10) | 10 (1.6) | 8 (1.9) | 2 (1.1) | .731 |
| Septicemia due to bacterial infection (A40–A41) | 9 (1.5) | 7 (1.7) | 2 (1.1) | .728 |
| Diabetes mellitus (type 1 or type 2) (E10–E11) | 9 (1.5) | 8 (1.9) | 1 (0.5) | .287 |
| Fracture of shoulder and upper arm (S42) | 8 (1.3) | 4 (0.9) | 4 (2.1) | .259 |
| HIV disease (B24) | 7 (1.1) | 7 (1.7) | 0 (0.0) | .106 |
| Secondary malignant neoplasm of respiratory and digestive organs (C78) | 7 (1.1) | 6 (1.4) | 1 (0.5) | .682 |
| Renal failure, acute or chronic (N17–N18) | 7 (1.1) | 7 (1.7) | 0 (0.0) | .106 |
| Enterocolitis due to Clostridium difficile (A04.7) | 6 (1.0) | 1 (0.2) | 5 (2.6) | .012 |
| Pneumonitis due to solids and liquids (J69) | 6 (1.0) | 5 (1.2) | 1 (0.5) | .672 |
| Noninfectious enteritis and colitis (K52) | 6 (1.0) | 5 (1.2) | 1 (0.5) | .672 |
| Pain in joint (M25.5) | 6 (1.0) | 3 (0.7) | 3 (1.6) | .379 |
| Malaise and fatigue (R53) | 6 (1.0) | 3 (0.7) | 3 (1.6) | .379 |
| Fracture of lumbar spine and pelvis (S32) | 6 (1.0) | 3 (0.7) | 3 (1.6) | .379 |
| Mental and behavioural disorders due to use of alcohol (F10) | 5 (0.8) | 1 (0.2) | 4 (2.1) | .033 |
| Diverticular disease of intestine (K57) | 5 (0.8) | 4 (0.9) | 1 (0.5) | 1.000 |
| Constipation (K59.0) | 5 (0.8) | 3 (0.7) | 2 (1.1) | .646 |
| Cachexia (R64) | 5 (0.8) | 3 (0.7) | 2 (1.1) | .646 |
| Fracture of ribs, sternum, and thoracic spine (S22) | 5 (0.8) | 4 (0.9) | 1 (0.5) | 1.000 |
| Other conditions | 212 (34.6) | 151 (35.6) | 61 (32.3) | .462 |
ICD-10-CA—International Statistical Classification of Diseases and Related Health Problems, 10th revision, Canadian edition; MRD—most responsible diagnosis.
↵* Fisher exact test (2-sided).