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Table 4 Estimated values and changes from baseline at each visit in SCAS-C and SCAS-P by MMRM

From: Effectiveness of a cognitive behavioural therapy-based anxiety prevention programme for children: a preliminary quasi-experimental study in Japan

Score

Visit

Intervention (n = 13)

Control (n = 16)

Between group difference for baseline change

p value

Estimated mean (95 % CI)

Estimated mean (95 % CI)

SCAS-C

Pre

20.61 (13.94–27.28)

18.56 (12.54–24.57)

NA

NA

Post

14.38 (8.87–19.89)

17.56 (12.59–22.53)

5.231 (−0.176–10.64)

0.057

FU

11.77 (6.69–16.84)

14.97 (10.27–19.67)

5.747 (−1.355–12.85)

0.108

SCAS-P

Pre

21.07 (15.99–26.16)

9.37 (4.79–13.95)

NA

NA

Post

14.31 (9.24–19.37)

10.62 (6.06–15.18)

8.019 (4.284–11.75)

0.0002

FU

11.50 (6.53–16.47)

9.51 (5.02–14.00)

9.709 (5.179–14.23)

0.0002

  1. MMRM mixed-effect model for repeated measures; SCAS-C/P, Spence children’s anxiety scale-child/parent versions; FU follow-up; NA not available