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Table 1 Most responsible diagnoses which were account for 80% of in-hospital mortalities during study period

From: The predictability of claim-data-based comorbidity-adjusted models could be improved by using medication data

MRDx1 No. of death No. of admission Male (%) Mortality rate (%) Age, years (IQR2) LOS3, days (IQR2)
Liver cancer 3,657 56,433 78.4 6.5 60 (52-67) 6 (4-11)
Lung cancer 3,591 66,116 73.5 5.4 65 (57-71) 6 (4-11)
Stomach cancer 2,421 75,545 68.2 3.2 59 (50-68) 5 (3-11)
Sepsis 1,867 7,090 54.4 26.3 52 (1-72) 7 (4-15)
ICH4* 1,661 13,340 50.6 12.5 60 (49-70) 18 (8-30)
Pneumonia* 1,342 48,587 56.7 2.8 4 (1-63) 6 (5-9)
Leukemia 1,015 16,796 58.5 6.0 39 (13-58) 8 (3-24)
Pancreatic cancer 967 12,509 60.2 7.7 64 (55-70) 6 (2-13)
Other gastrointestinal cancer 937 13,863 52.3 6.8 64 (55-71) 7 (4-16)
Colon cancer 913 49,480 57.7 1.9 62 (53-69) 4 (3-7)
Ischemic infarct* 882 30,349 56.3 2.9 68 (58-75) 9 (6-15)
AMI5* 855 13,912 68.7 6.1 65 (54-73) 7 (5-9)
Non-alcoholic liver disease* 726 15,246 58.6 4.8 53 (44-65) 8 (4-14)
Intracranial injury* 620 9,676 69.5 6.4 53 (35-68) 10 (4-19)
Non-Hodgkin’s lymphoma 583 16,747 60.5 3.5 56 (43-67) 5 (2-11)
Rectal and anal cancer 581 34,853 63.2 1.7 61 (53-69) 5 (4-9)
Respiratory failure 571 2,317 60.0 24.6 64 (8-75) 9 (5-20)
Breast cancer 563 48,483 0.42 1.2 48 (42-56) 3 (2-8)
CRF6* 553 17,921 54.6 3.1 59 (47-69) 6 (4-16)
Intoxication 433 4,751 57.0 9.5 50 (37-65) 3 (2-7)
COPD7* 407 12,162 64.4 3.3 68 (56-76) 8 (5-12)
Gastrointestinal bleeding 406 15,039 72.1 2.7 58 (46-70) 6 (3-9)
Alcoholic liver disease* 401 7,983 88.0 5.0 51 (45-59) 8 (5-14)
Aspiration pneumonia* 398 2,573 68.7 15.5 72 (60-80) 14 (7-26)
CHF8* 394 7,892 40.0 5.0 74 (66-80) 8 (5-12)
Other lower respiratory disease 363 8,818 58.4 4.1 61 (50-71) 6 (3-10)
ARF9 344 3,406 55.2 10.1 67 (50-76) 9 (5-16)
Esophageal cancer 342 7,873 92.7 4.3 65 (58-70) 6 (3-13)
Head and neck cancer 297 11,669 80.1 2.6 59 (50-68) 6 (2-12)
Coronary atherosclersis* 287 68,071 59.2 0.4 63 (54-70) 3 (2-5)
Secondary malignacy 282 6,055 52.6 4.66 60 (50-75) 8 (4-16)
Cardiac arrest 278 766 64.8 36.3 59 (47-70) 7 (2-20)
Sum 28,937 706,321 59.7 4.1 60 (48–69) 5 (3-11)
  1. 1 Most responsible diagnoses, 2 Interquartile range, 3 Length of stay, 4 Intracranial hemorrhage, 5 Acute myocardial infarction, 6 Chronic renal failure, 7 Chronic obstructive pulmonary disease, 8 Congestive heart failure, 9 Acute renal failure.
  2. *Cases with most responsible diagnoses marked with asterisks were selected for final analysis.