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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: J Cardiovasc Nurs. 2013 May-Jun;28(3):206–215. doi: 10.1097/JCN.0b013e31824987a8

Figure 1.

Figure 1

Multiple mediation model of shortness of breath on OPH through physical and social functioning with coefficients indicated for each path. Total effect = .41 (P = < .001). Indirect effect for physical functioning = .16 (95% CI, .05–.26) and for social functioning = .14 (95% CI, .03–.23). Contrast in indirect effects was 0.03 (95% CI, −.15 to .20). R2 = .30; Adjusted R2 = .29 (F3,261 = 37.42, P < .001).

** < .01. *** < .001.