. Author manuscript; available in PMC: 2017 Dec 2.

Published in final edited form as: Heart Lung. 2014 Jul-Aug;43(4):306–310. doi: 10.1016/j.hrtlng.2014.05.002

Table 2.

Correlations among relationship quality and caregiver burden, benefit and depressive symptoms.

	Unadjusted correlation with relationship quality	Correlation with relationship quality, adjusted for depressive symptoms
Caregiver burden	−0.80 (−0.92,−0.54) P < 0.0001	−0.54 (−0.81,−0.10) P = 0.02
Caregiver benefit	0.45 (0.00,0.75) P = 0.05	0.29 (−0.21,0.66) P = 0.25^a
Depressive symptoms	−0.77 (−0.91,−0.49) P = 0.0001	N.A.

N.A. = not applicable.

Insufficient power to determine whether this correlation is statistically significant.