General practitioners' beliefs about effectiveness and intentions to recommend smoking cessation services: qualitative and quantitative studies

Table 4 Central services: direct, indirect, and total effects on beliefs and intention

Dependent variable	Independent variable	Effects^a
		Direct	Indirect	Total
Intentions to recommend central services SMC = 0.44, 95% CI: 0.36 to 0.54, p < 0.01, f ² = 0.79.	Perceived effectiveness	.60***	.20***	.79***
	Perceived cost-effectiveness	.29***	-	.29***
	Sufficient personalisation	-	.36***	.36***
	Low-attendance	-.15**	-.15***	-.30***
Perceived cost-effectiveness SMC = 0.37, 95% CI: 0.28 to 0.47, p < 0.01.	Perceived effectiveness	.68***	-	.68***
	Sufficient personalisation	-	.31***	.31***
	Low-attendance	-	-.13***	-.13***
Perceived effectiveness SMC = 0.32, 95% CI: 0.24 to 0.41, p < 0.01.	Sufficient personalisation	.46***	-	.46***
	Low-attendance	-.18***	-	-.18***

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