From: Hypnotics and mortality in an elderly general population: a 12-year prospective study
All-cause death | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No | Yes | Model 1a | Model 2b | Model 3c | Model 4d | Model 5e | ||||||||
N = 5,389 | N = 1,307 | |||||||||||||
Variable | n | % | n | % | HR [95% CI] | P | HR [95% CI] | P | HR [95% CI] | P | HR [95% CI] | P | HR [95% CI] | P |
Hypnotic use | ||||||||||||||
No | 4,261 | 79.07 | 981 | 75.06 | 1 | 0.007 | 1 | 0.16 | 1 | 0.12 | 1 | 0.50 | 1 | 0.43 |
Yes | 1,128 | 20.93 | 326 | 24.94 | 1.19 [1.05;1.36] | 1.10 [0.96;1.25] | 1.12 [0.97;1.29] | 1.05 [0.92;1.20] | 1.06 [0.92;1.23] | |||||
Number of hypnotics | ||||||||||||||
0 | 4,261 | 79.07 | 981 | 75.06 | 1 | 0.003 | 1 | 0.13 | 1 | 0.13 | 1 | 0.44 | 1 | 0.47 |
1 | 970 | 18.00 | 272 | 20.81 | 1.14 [0.99;1.31] | 1.06 [0.93;1.22] | 1.09 [0.94;1.26] | 1.02 [0.89;1.18] | 1.04 [0.89;1.21] | |||||
≥2 | 158 | 2.93 | 54 | 4.13 | 1.53 [1.16;2.01] | 1.32 [1.00;1.74] | 1.33 [0.98;1.81] | 1.20 [0.90;1.60] | 1.21 [0.88;1.65] | |||||
BZD | ||||||||||||||
No | 4,557 | 84.56 | 1069 | 81.79 | 1 | 0.003 | 1 | 0.05 | 1 | 0.05 | 1 | 0.22 | 1 | 0.21 |
Yes | 832 | 15.44 | 238 | 18.21 | 1.24 [1.08;1.44] | 1.15 [1.00;1.33] | 1.17 [1.00;1.37] | 1.10 [0.95;1.28] | 1.11 [0.94;1.30] | |||||
BZD-like compounds | ||||||||||||||
No | 5,135 | 95.29 | 1240 | 94.87 | 1 | 0.93 | 1 | 0.56 | 1 | 0.76 | 1 | 0.40 | 1 | 0.55 |
Yes | 254 | 4.71 | 67 | 5.13 | 1.01 [0.79;1.29] | 0.93 [0.72;1.19] | 0.96 [0.74;1.25] | 0.90 [0.70;1.15] | 0.92 [0.71;1.20] | |||||
Miscellaneous medications | ||||||||||||||
No | 5,241 | 97.25 | 1251 | 95.72 | 1 | 0.15 | 1 | 0.30 | 1 | 0.32 | 1 | 0.49 | 1 | 0.49 |
Yes | 148 | 2.75 | 56 | 4.28 | 1.22 [0.93;1.60] | 1.15 [0.88;1.51] | 1.16 [0.87;1.55] | 1.10 [0.84;1.45] | 1.11 [0.83;1.48] |