. 2021 Jul 5;28(9):5166–5182. doi: 10.1245/s10434-021-09887-y

Table 2.

Pearson correlations between the LYMPH-Q upper extremity module scales

LYMPH-Q scales		R	n	Hypothesized relationship	Meets criteria
Symptoms	Function	0.774^a	3213	Similar	Yes
	Appearance	0.591^a	3208	Similar	Yes
	Psychological	0.623^a	3194	Similar	Yes
	Information	0.207^a	1756	Unrelated	Yes
	Arm sleeve	0.373^a	2257	Unrelated	No
Function	Symptoms	0.774^a	3213	Similar	Yes
	Appearance	0.504^a	3206	Similar	Yes
	Psychological	0.575^a	3192	Similar	Yes
	Information	0.174^a	1753	Unrelated	Yes
	Arm sleeve	0.333^a	2255	Unrelated	No
Appearance	Symptoms	0.591^a	3208	Similar	Yes
	Function	0.504^a	3206	Similar	Yes
	Psychological	0.562^a	3191	Similar	Yes
	Information	0.222^a	1753	Unrelated	Yes
	Arm sleeve	0.411^a	2254	Related but dissimilar	Yes
Psychological	Symptoms	0.623^a	3194	Similar	Yes
	Function	0.575^a	3192	Similar	Yes
	Appearance	0.562^a	3191	Similar	Yes
	Information	0.246^a	1755	Related but dissimilar	Yes
	Arm sleeve	0.422^a	2253	Unrelated	No
Information	Symptoms	0.207^a	1756	Unrelated	Yes
	Function	0.174^a	1753	Unrelated	Yes
	Appearance	0.222^a	1753	Unrelated	Yes
	Psychological	0.246^a	1755	Unrelated	Yes
	Arm sleeve	0.361^a	1347	Related but dissimilar	Yes
Arm sleeve	Symptoms	0.373^a	2257	Unrelated	No
	Function	0.333^a	2255	Unrelated	No
	Appearance	0.411^a	2254	Related but dissimilar	Yes
	Psychological	0.422^a	2253	Unrelated	No
	Information	0.361^a	1347	Related but dissimilar	Yes

^ap ≤ 0.001; criteria: similar constructs, ≥ 0.50; related but dissimilar constructs, 0.30–0.50; unrelated constructs, <0.30