Table 2.
Unmatched outcomes by NSAID use
| No NSAIDs (N=67 968) | NSAIDs (N=4211) | p value | ||
|---|---|---|---|---|
| Mortality (n=72 179) | .. | .. | 0·227 | |
| No | 46 712 (68·7%) | 2932 (69·6%) | .. | |
| Yes | 21 256 (31·3%) | 1279 (30·4%) | .. | |
| Critical care admission (n=70 955) | .. | .. | 0·467 | |
| No | 57507 (86.1%) | 3599 (85.7%) | .. | |
| Yes | 9250 (13.9%) | 599 (14.3%) | .. | |
| Invasive ventilation (n=69 972) | .. | .. | 0·396 | |
| No | 60 254 (91·5%) | 3821 (91·9%) | .. | |
| Yes | 5562 (8·5%) | 335 (8·1%) | .. | |
| Non-invasive ventilation (n=69 818) | .. | .. | 0·0047 | |
| No | 55 809 (85·0%) | 3452 (83·3%) | .. | |
| Yes | 9867 (15·0%) | 690 (16·7%) | .. | |
| Supplemental oxygen (n=70 124) | .. | .. | 0·62 | |
| No | 22 826 (34·6%) | 1420 (34·2%) | .. | |
| Yes | 43 147 (65·4%) | 2731 (65·8%) | .. | |
| Acute kidney injury (n=68 228) | .. | .. | 0·034 | |
| No | 48 258 (75·1%) | 2945 (73·6) | .. | |
| Yes | 15 970 (24·9%) | 1055 (26·4) | .. | |
NSAID=Non-steroidal anti-inflammatory drug.