LH | RH | MIS | OH | ||||||||
N | Mean (SD) | P value* | N | Mean (SD) | P value* | N | Mean (SD) | P value* | N | Mean (SD) | |
Age groups (costs at intervention) | |||||||||||
<50 | 860 | £3032 (616) | <0.001 | 90 | £3284 (942) | 0.783 | 950 | £3056 (657) | <0.001 | 921 | £3314 (1325) |
50–59 | 3336 | £3025 (558) | <0.001 | 293 | £3258 (593) | 0.967 | 3629 | £3044 (565) | <0.001 | 2687 | £3259 (1033) |
60–69 | 5522 | £3053 (657) | <0.001 | 436 | £3357 (819) | 0.089 | 5958 | £3075 (675) | <0.001 | 4077 | £3283 (1173) |
70–79 | 4328 | £3101 (732) | <0.001 | 398 | £3343 (600) | 0.052 | 4726 | £3121 (725) | <0.001 | 3255 | £3419 (1406) |
80–89 | 1533 | £3149 (777) | <0.001 | 134 | £3385 (716) | 0.041 | 1667 | £3168 (774) | <0.001 | 1338 | £3546 (1782) |
>90 | 87 | £3215 (1311) | 0.023 | <10 | £3454 (687) | 0.461 | 89 | £3220 (1298) | 0.023 | 101 | £3855 (2425) |
CCI groups (costs at intervention) | |||||||||||
0 | 21 | £3060 (292) | 0.156 | <10 | £3939 (0) | – | 22 | £3100 (341) | 0.078 | 12 | £2968 (0) |
1 | 10 526 | £3038 (616) | <0.001 | 887 | £3319 (763) | 0.010 | 11 413 | £3060 (633) | <0.001 | 7369 | £3247 (994) |
2 | 4126 | £3126 (777) | <0.001 | 377 | £3337 (607) | 0.051 | 4503 | £3143 (767) | <0.001 | 3875 | £3412 (1375) |
≥3 | 993 | £3166 (806) | <0.001 | 88 | £3391 (614) | <0.001 | 1081 | £3184 (794) | <0.001 | 1123 | £3808 (2421) |
Age groups (costs at 365 days) | |||||||||||
<50 | 860 | £3136 (900) | <0.001 | 90 | £3287 (945) | 0.005 | 950 | £3150 (905) | <0.001 | 921 | £3615 (1821) |
50–59 | 3336 | £3111 (903) | <0.001 | 293 | £3274 (612) | 0.005 | 3629 | £3125 (884) | <0.001 | 2687 | £3399 (1373) |
60–69 | 5522 | £3144 (922) | <0.001 | 436 | £3476 (1091) | 0.638 | 5958 | £3169 (940) | <0.001 | 4077 | £3449 (1503) |
70–79 | 4328 | £3219 (1103) | <0.001 | 398 | £3468 (836) | 0.008 | 4726 | £3240 (1086) | <0.001 | 3255 | £3607 (1806) |
80–89 | 1533 | £3256 (1017) | <0.001 | 134 | £3477 (925) | 0.003 | 1667 | £3274 (1011) | <0.001 | 1338 | £3776 (2169) |
>90 | 87 | £3252 (1350) | 0.003 | <10 | £3454 (687) | 0.200 | 89 | £3257 (1337) | 0.003 | 101 | £4175 (2774) |
CCI groups (costs at 365 days) | |||||||||||
0 | 21 | £3074 (294) | 0.106 | <10 | £3939 (0) | – | 22 | £3114 (341) | 0.054 | 12 | £2968 (0) |
1 | 10 526 | £3126 (891) | <0.001 | 887 | £3358 (827) | 0.323 | 11 413 | £3144 (888) | <0.001 | 7369 | £3390 (1368) |
2 | 4126 | £3249 (1160) | <0.001 | 377 | £3538 (1088) | 0.148 | 4503 | £3273 (1157) | <0.001 | 3875 | £3629 (1745) |
≥3 | 993 | £3299 (1097) | <0.001 | 88 | £3488 (747) | <0.001 | 1081 | £3315 (1073) | <0.001 | 1123 | £4148 (2832) |
*Significance tests were carried out against the OH category within each age/CCI group for the approaches LH, RH and MIS.
CCI, Charlson Comorbidity Index; LH, laparoscopic hysterectomy; MIS, minimally invasive surgery; OH, open hysterectomy; RH, robotic-assisted hysterectomy.