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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: Support Care Cancer. 2018 Aug 15;27(4):1365–1373. doi: 10.1007/s00520-018-4417-5

Table 4.

Regression coefficients for Sleep Qualitya regressed on influencing factors in women who completed the BCCR

Variables
Beta t p Simple r
Fatigue .190 4.83 <.001 .229
Physical Activity −.199 −5.09 <.001 −.228
Age −.125 −3.20 .001 −.146

Overall F = 23.005 (p < .001); R2=.103, Adjusted R2=.099.

a

Pittsburgh Sleep Quality Index [8]