Table 3.
Factors Of Dementia Subgroup By Using Cox Regression And Fine & Gray’s Competing Risk Model
| HIV | Non-UIV | Competing Risk In The Model | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dementia Subgroups | Event | PYs | Rate (Per 105 PYs) | Event | PYs | Rate(Per 105 PYs) | Adjusted HR | 95% CI | 95% CI | P |
| Total | 25 | 3,809.55 | 656.25 | 227 | 24,859.12 | 913.15 | 0.852 | 0.189 | 2.886 | 0.415 |
| AD | 1 | 3,809.55 | 26.25 | 9 | 24,859.12 | 36.20 | 0.860 | 0.191 | 2.921 | 0.365 |
| VaD | 0 | 3,809.55 | 0.00 | 20 | 24,859.12 | 80.45 | 0.000 | – | – | 0.964 |
| Other dementia | 24 | 3,809.55 | 630.00 | 198 | 24,859.12 | 796.49 | 0.938 | 0.208 | 3.785 | 0.409 |
Abbreviations: HIV, human immunodeficiency virus; AD, Alzheimer's dementia; VaD, vascular dementia; PYs, person-years; adjusted HR, adjusted hazard ratio: adjusted for the variables listed in Table 1; CI, confidence interval.