Table 3

Mean cost at intervention and 365 days by CCI/age for each approach

LHRHMISOH
NMean (SD)P value*NMean (SD)P value*NMean (SD)P value*NMean (SD)
Age groups (costs at intervention)
 <50860£3032 (616)<0.00190£3284 (942)0.783950£3056 (657)<0.001921£3314 (1325)
 50–593336£3025 (558)<0.001293£3258 (593)0.9673629£3044 (565)<0.0012687£3259 (1033)
 60–695522£3053 (657)<0.001436£3357 (819)0.0895958£3075 (675)<0.0014077£3283 (1173)
 70–794328£3101 (732)<0.001398£3343 (600)0.0524726£3121 (725)<0.0013255£3419 (1406)
 80–891533£3149 (777)<0.001134£3385 (716)0.0411667£3168 (774)<0.0011338£3546 (1782)
 >9087£3215 (1311)0.023<10£3454 (687)0.46189£3220 (1298)0.023101£3855 (2425)
CCI groups (costs at intervention)
 021£3060 (292)0.156<10£3939 (0)22£3100 (341)0.07812£2968 (0)
 110 526£3038 (616)<0.001887£3319 (763)0.01011 413£3060 (633)<0.0017369£3247 (994)
 24126£3126 (777)<0.001377£3337 (607)0.0514503£3143 (767)<0.0013875£3412 (1375)
 ≥3993£3166 (806)<0.00188£3391 (614)<0.0011081£3184 (794)<0.0011123£3808 (2421)
Age groups (costs at 365 days)
 <50860£3136 (900)<0.00190£3287 (945)0.005950£3150 (905)<0.001921£3615 (1821)
 50–593336£3111 (903)<0.001293£3274 (612)0.0053629£3125 (884)<0.0012687£3399 (1373)
 60–695522£3144 (922)<0.001436£3476 (1091)0.6385958£3169 (940)<0.0014077£3449 (1503)
 70–794328£3219 (1103)<0.001398£3468 (836)0.0084726£3240 (1086)<0.0013255£3607 (1806)
 80–891533£3256 (1017)<0.001134£3477 (925)0.0031667£3274 (1011)<0.0011338£3776 (2169)
 >9087£3252 (1350)0.003<10£3454 (687)0.20089£3257 (1337)0.003101£4175 (2774)
CCI groups (costs at 365 days)
 021£3074 (294)0.106<10£3939 (0)22£3114 (341)0.05412£2968 (0)
 110 526£3126 (891)<0.001887£3358 (827)0.32311 413£3144 (888)<0.0017369£3390 (1368)
 24126£3249 (1160)<0.001377£3538 (1088)0.1484503£3273 (1157)<0.0013875£3629 (1745)
 ≥3993£3299 (1097)<0.00188£3488 (747)<0.0011081£3315 (1073)<0.0011123£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.