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. 2023 May 24;165(9):2505–2512. doi: 10.1007/s00701-023-05615-5

Table 2.

Means and standard deviations for the HADS anxiety and depression scale scores and the SRIP total score at the three measurements and the p-values of the differences between these measurements

T0 T1 T2 T0-T1
p
T0-T2
p
T1-T2
p
HADS anxiety scale 5.0 (3.7) 4.5 (4.3) 5.0 (4.1) .883 .382 .286
HADS depression scale 3.9 (3.9) 3.8 (4.0) 4.6 (4.7) .346 .218 .118
SRIP total score - 32.7 (8.9) 31.2 (7.7) - - .190

T0 = pre-operative; T1 = 4 weeks after surgery; T2 = 3 months after surgery