| Normal population†| NEMESIS utility scores* | Net difference (QoL weights) | ||||||
---|---|---|---|---|---|---|---|---|---|
Age | n | Mean utility | n | 12 months | SD | 5 years | SD | 12 months | 5 years |
< 55 | 578 | 0.85 | 27 | 0.8249 | 0.2231 | 0.8189 | 0.1751 | 0.0251 | 0.0311 |
55-64 | 378 | 0.80 | 33 | 0.7422 | 0.2762 | 0.7553 | 0.2700 | 0.0578 | 0.0447 |
65-74 | 301 | 0.79 | 85 | 0.6035 | 0.2963 | 0.5485 | 0.3188 | 0.1865 | 0.2415 |
75-84 | 263 | 0.75 | 74 | 0.4986 | 0.3123 | 0.3722 | 0.3282 | 0.2514 | 0.3778 |
85+ | 96 | 0.66 | 18 | 0.2341 | 0.2643 | 0.1465 | 0.2241 | 0.4259 | 0.5135 |
Total | 1 616 |  | 237 |  |  |  |  | 0.1886‡ | 0.2533‡ |