Table 2.

Scores on all outcome measures at different time points for intervention and control groups.

Outcome variable	Follow-up	Intervention group	Control group	P-value
		Mean (95% CI)	Mean (95% CI)
ROM*	Baseline
	2 weeks
	6 weeks
	12 weeks	95 (83–108)	108 (94–123)	0.180
SIRAS	Baseline
	2 weeks	12.5 (11.8–13.3)	13.3 (12.6–14.0)	0.155
	6 weeks	11.8 (11.0–12.8)	12.8 (12.0–13.7)	0.123
	12 weeks
SR adherence for exercise frequency	Baseline
	2 weeks	94.3 (90.7–98.0)	94.6 (90.8–98.3)	0.933
	6 weeks	93.2 (86.9–99.5)	82.9 (76.9–88.8)	0.020
	12 weeks
SR adherence for exercise duration	Baseline
	2 weeks	94.9 (90.6–99.3)	93.3 ± 16 (88.9–97.6)	0.586
	6 weeks	93.8 (89.1–98.5)	92.6 (88.2–97.0)	0.721
	12 weeks
SR adherence for exercise quality	Baseline
	2 weeks	86.7 (83.3–90.1)	87.1 (83.8–90.5)	0.866
	6 weeks	87.6 (83.4–91.9)	82.5 (78.4–86.7)	0.092
	12 weeks
AISEQ	Baseline	91.5 (88.8–94.2)	90.5 (87.6–93.7)	0.994
	2 weeks	92.8 (90.7–94.9)	92.9 (90.2–95.6)	0.614
	6 weeks	91.5 (89.3–93.8)	90.4 (87.4–93.5)	0.600
	12 weeks

ROM: range of motion in the proximal interphalangeal and distal interphalangeal joint; SR: self-reported; SIRAS: Sport Injury Rehabilitation Adherence Scale; AISEQ: Athletic Injury Self-Efficacy Questionnaire. Significant difference between the groups is in bold.

^*ROM outcomes assessed only at 12 weeks.