. 2021 Apr 30;22:402. doi: 10.1186/s12891-021-04292-8

Table 2.

Mean (SD) of Glenohumeral Internal ROM (N) by Study Group over Time (N = 42)

	Novel Stretching (n₁ = 20)			Traditional Stretching (n₂ = 22)			p-value over time^* (η²)	p-value (group x time)^* (η²)
	Baseline	Immediate	4 weeks later	Baseline	Immediate	4 weeks later	p-value over time^* (η²)	p-value (group x time)^* (η²)
GHIR_ROM^a	49.2 (12.7)	63.7 (10.3)	72.0 (10.6)	49.6 (15.7)	62.6 (15.8)	68.1 (14.5)	< 0.001 (0.77)	0.27 (0.03)

Abbreviations: SD Standard Deviation, GHIR_ROM Glenohumeral Internal Rotation Range of Motion; η² Partial Eta Squared

*Mixed Factorial ANOVA, level of significance was set at p ≤ 0.05

^aSignificant difference between baseline & immediate, baseline & week 4, and immediate & week 4 (p < 0.001)