Table 2: Preoperative and postoperative functional survey.

Preoperative Postoperative 6 months Postoperative 1 year
Mean Range Mean Range Mean Range
Mayo Score a 51.44±15.57 10-70 74.32±11.50† 45-95 84.41±9.52‡ 60-100
  Pain 11.78±6.35 0-20 20.59±2.95† 15-25 22.88±2.82‡ 20-25
  Function 15.17±7.25 0-20 19.07±4.40† 15-25 22.2±3.12‡ 20-25
  Motion 15.76±4.24 5-20 19.32±3.41† 10-25 20.8±3.28 § 15-25
  Grip 8.39±3.4 0-15 15.34±4.99 † 5-25 19.07±5.21‡ 10-25
Grading b N = 59 N = 59
  E / G c 22 (37%) 45 (76%)
  Fair 29 (49%) 13 (22%)
  Poor 8 (14%) 1 (2%)

a Mayo Modified Wrist Score (MMWS) [15].
b Grading of functional outcome based on MMWS.
c E = excellent; G = good.
† P-value < 0.001 as compared with the preoperative data of the same item.
‡ P-value < 0.001 as compared to the postoperative 6-month data of the same item.
§ P-value = 0.02 as compared to the postoperative 6-month data of the same item.