| NWNG | NWHG | HWNG | HWHG | P trend |
---|
No. | 2025 | 681 | 266 | 152 | |
No. of Pneumonia | 265 (13.1) | 125 (18.4) | 85 (32.0) | 60 (39.5) | |
Crude | 1.00 | 1.49 (1.18–1.89) | 3.12 (2.34–4.16) | 4.33 (3.05–6.15) | < 0.001 |
Model 1 | 1.00 | 1.59 (1.25–2.02) | 3.67 (2.70–5.00) | 5.26 (3.61–7.66) | < 0.001 |
Model 2 | 1.00 | 1.34 (0.99–1.83) | 2.05 (1.45–2.91) | 2.61 (1.66–4.10) | < 0.001 |
Sensitivity analysis |
Model 3 | 1.00 | 1.13 (0.79–1.63) | 2.15 (1.45–3.17) | 2.43 (1.44–4.10) | < 0.001 |
Model 4 | 1.00 | 1.27 (0.88–1.82) | 1.61 (1.06–2.45) | 2.48 (1.46–4.20) | < 0.001 |
- Model 1, adjusted for age and sex
- Model 2, adjusted for age, sex, systolic BP, body temperature, time from onset to admission, cigarette smoking status, alcohol drinking, history of hypertension, history of diabetes mellitus, history of coronary heart disease, history of atrial fibrillation, history of stroke, thrombolysis treatment, baseline National Institutes of Health Stroke Scale score, Oxfordshire Community Stroke Project classification, and eGFR levels
- Model 3, adjusted for model 2 and further restricted to patients with first-ever stroke
- Model 4, adjusted for model 2 and further restricted to patients with time from onset to admission ≤24 h