Prevalence of individual comorbidities represented in the Elixhauser and Information Services Division (ISD) comorbidity schemes
| Elixhauser | ||||
|---|---|---|---|---|
| Men | Women | |||
| Comorbidity | n | Per cent | N | Per cent |
| Congestive heart failure | 2289 | 3.26 | 1451 | 2.57 |
| Cardiac arrhythmias | 3554 | 5.06 | 2875 | 5.09 |
| Valvular disease | 898 | 1.28 | 841 | 1.49 |
| Pulmonary circulation disorders | 410 | 0.58 | 423 | 0.75 |
| Peripheral vascular disorders | 1564 | 2.23 | 806 | 1.43 |
| Hypertension | 7843 | 11.17 | 7410 | 13.13 |
| Paralysis | 314 | 0.45 | 228 | 0.40 |
| Other neurological disorders | 930 | 1.32 | 821 | 1.45 |
| Chronic pulmonary disease | 3194 | 4.55 | 3568 | 6.32 |
| Diabetes, uncomplicated | 2593 | 3.69 | 2021 | 3.58 |
| Diabetes, complicated | 71 | 0.10 | 41 | 0.07 |
| Hypothyroidism | 308 | 0.44 | 1330 | 2.36 |
| Renal failure | 782 | 1.11 | 580 | 1.03 |
| Liver disease | 909 | 1.29 | 617 | 1.09 |
| Peptic ulcer excluding bleeding | 611 | 0.87 | 452 | 0.80 |
| AIDS* | 6 | 0.01 | 1 | 0.00 |
| Lymphoma | 183 | 0.26 | 100 | 0.18 |
| Metastatic cancer | 270 | 0.38 | 391 | 0.69 |
| Solid tumour without metastasis | 1680 | 2.39 | 1621 | 2.87 |
| Rheumatoid arthritis/collagen vascular disease | 384 | 0.55 | 727 | 1.29 |
| Coagulopathy | 221 | 0.31 | 166 | 0.29 |
| Obesity | 1307 | 1.86 | 1353 | 2.40 |
| Weight loss | 250 | 0.36 | 242 | 0.43 |
| Fluid and electrolyte disorders | 548 | 0.78 | 656 | 1.16 |
| Blood loss anaemia | 33 | 0.05 | 49 | 0.09 |
| Deficiency anaemia | 537 | 0.76 | 773 | 1.37 |
| Alcohol abuse | 873 | 1.24 | 395 | 0.70 |
| Drug abuse | 101 | 0.14 | 46 | 0.08 |
| Psychoses | 168 | 0.24 | 128 | 0.23 |
| Depression | 511 | 0.73 | 847 | 1.50 |
| ISD | ||||
| Solid metastases | 257 | 0.4 | 385 | 0.7 |
| Chronic pulmonary disorders | 3162 | 4.5 | 3541 | 6.3 |
| Heart failure/cardiomyopathy | 2568 | 3.7 | 1663 | 2.9 |
| Malignancies | 2593 | 3.7 | 2464 | 4.4 |
| Pulmonary circulation disorders | 141 | 0.2 | 163 | 0.3 |
| Peripheral vascular disease | 1426 | 2.0 | 783 | 1.4 |
| AIDS/HIV* | 15 | 0.0 | 5 | 0.0 |
| Cerebrovascular disease | 968 | 1.4 | 783 | 1.4 |
| Ischaemic heart disease | 7870 | 11.2 | 4748 | 8.4 |
| Diabetes | 2664 | 3.8 | 2062 | 3.7 |
| Liver disease | 935 | 1.3 | 655 | 1.2 |
| Hypertension, complicated | 134 | 0.2 | 141 | 0.2 |
| Cardiac arrhythmias | 3538 | 5.0 | 2819 | 5.0 |
| Dementia | 206 | 0.3 | 354 | 0.6 |
| Obesity | 1307 | 1.9 | 1353 | 2.4 |
| Valvular heart disease | 787 | 1.1 | 765 | 1.4 |
| Coagulopathy | 227 | 0.3 | 170 | 0.3 |
| Drug/alcohol abuse | 2532 | 3.6 | 1104 | 2.0 |
| Hemiplegia/paraplegia | 334 | 0.5 | 243 | 0.4 |
| Other neurological disorders | 568 | 0.8 | 538 | 1.0 |
| Renal disease | 782 | 1.1 | 627 | 1.1 |
| Nutritional anaemia | 560 | 0.8 | 809 | 1.4 |
| Hypertension, uncomplicated | 7771 | 11.1 | 7341 | 13.0 |
| Psychoses | 226 | 0.3 | 206 | 0.4 |
| Malnutrition/weight loss | 251 | 0.4 | 224 | 0.4 |
*Condition not included in analysis.