Table 6.

Main Effect of Self-Regulatory BCTs on Exercise Adherence in the Phys-Can Study.

Adherence	n	B (95%CI)*	P-Value
Supervised resistance training
Overall	577	−0.6 (−5.6; 4.4)	.81
Frequency	577	−0.6 (−5.7; 4.6)	.83
Intensity	577	2.8 (−3.3; 8.9)	.37
Time	577	3.1 (−3.1; 9.2)	.33
Type	577	2.9 (−3.9; 9.7)	.40
Home-based endurance training
Overall	577	1.9 (−3.9; 7.6)	.52
Frequency	288	−3.4 (−11.0; 4.5)	.40
Intensity	288	−4.5 (−12.4; 3.4)	.27
Time	288	−1.4 (−10.0; 7.1)	.74
Type	288	0.4 (−8.2; 9.0)	.92
Dropout rates	577	0.08 (−0.3; 0.4)	.66

Abbreviations: BCTs, Behavior change techniques; Phys-Can, Physical Training and Cancer; CI, Confidence Intervals.

Regression analyses were adjusted for exercise intensity, interaction (intensity × BCTs), study site and diagnosis when the four intervention groups were included in the analyses (=577). The analyses were adjusted for study site and diagnosis when the HI intervention groups only were included in the analyses (n = 288).

^*Unstandardized coefficients represent the mean difference in adherence (%) due to the main effect of self-regulatory BCTs.