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Table 7 ACTS Burdens and Benefits scales – EINSTEIN DVT dataset (N=1336): responsiveness – mean change score, t statistic, p-value and effect size for day 15 compared with all other time points

From: The Anti-Clot Treatment Scale (ACTS) in clinical trials: cross-cultural validation in venous thromboembolism patients

   Mean SD t P ES
Pair 1 ACTS Burdens day 15 to ACTS Burdens month 1 −0.84 3.98 7.30 0.000 −0.14
Pair 2 ACTS Burdens day 15 to ACTS Burdens month 2 −1.25 4.75 8.95 0.000 −0.20
Pair 3 ACTS Burdens day 15 to ACTS Burdens month 3 −1.35 4.65 9.80 0.000 −0.22
Pair 4 ACTS Burdens day 15 to ACTS Burdens month 6 −1.65 4.88 10.39 0.000 −0.27
Pair 5 ACTS Burdens day 15 to ACTS Burdens month 12 −2.00 4.40 5.78 0.000 −0.37
Pair 1 ACTS Benefits day 15 to ACTS Benefits month 1 −0.06 2.22 −1.03 0.304 −0.03
Pair 2 ACTS Benefits day 15 to ACTS Benefits month 2 −0.16 2.45 −2.30 0.021 −0.07
Pair 3 ACTS Benefits day 15 to ACTS Benefits month 3 −0.18 2.46 −2.58 0.010 −0.08
Pair 4 ACTS Benefits day 15 to ACTS Benefits month 6 −0.29 2.49 −3.71 0.000 −0.12
Pair 5 ACTS Benefits day 15 to ACTS Benefits month 12 −0.77 2.60 −3.84 0.000 −0.33
  1. ACTS Anti-Clot Treatment Scale, SD standard deviation.