Table 4 Comparison of survival 1-5 years after ICU discharged by age and diagnostic group
From: Long-term survival after intensive care unit discharge in Thailand: a retrospective study
Time of follow-up | At ICU discharge | 1 year | 2 year | 3 year | 4 year | 5 year |
|---|---|---|---|---|---|---|
Number of patients at each follow up time | 7,070 | 5,606 | 5,236 | 4,972 | 4,730 | 4,543 |
Age (median, [IQR]) | 54.5 [38.2, 67.8] | 51.4 [35.2, 65.6] | 50.5 [34.2, 64.8] | 49.5 [33.8, 63.8] | 48.5 [33.0, 63.0] | 47.5 [32.6, 62.2] |
Length of hospital stay | ||||||
Sex (% female) | 38.2% | 37.6% | 37.3% | 37.2% | 36.7% | 36.5% |
Age group | Â | Â | Â | Â | Â | Â |
 15 to 29 | 100.0% | 93.0% | 91.8% | 90.7% | 89.8% | 88.8% |
 30 to 44 | 100.0% | 88.4% | 85.1% | 83.1% | 81.8% | 80.3% |
 45 to 59 | 100.0% | 80.2% | 75.0% | 71.4% | 68.4% | 66.1% |
 60 to 74 | 100.0% | 70.7% | 64.5% | 58.9% | 53.7% | 50.4% |
 ≥75 | 100.0% | 65.4% | 54.6% | 48.5% | 41.9% | 36.2% |
Diagnostic group | Â | Â | Â | Â | Â | Â |
Heart diseases, other forms (I00 to I99 except I60 to I69) | 100.0% | 83.0% | 76.9% | 72.0% | 67.9% | 63.7% |
Cerebrovascular diseases (I60 to I69) | 100.0% | 62.1% | 55.9% | 52.5% | 49.3% | 46.5% |
Injury, poison and other external causes (S00 to T98) | 100.0% | 92.6% | 90.9% | 89.3% | 87.4% | 86.5% |
Digestive system (K00 to K93) | 100.0% | 78.2% | 71.9% | 67.7% | 62.9% | 59.3% |
Respiratory system (J00 to J99) | 100.0% | 69.1% | 62.0% | 57.2% | 52.9% | 43.6% |
Neoplasms (C00 to D48) | 100.0% | 51.4% | 42.4% | 38.1% | 35.5% | 33.6% |