. Author manuscript; available in PMC: 2019 Aug 1.

Published in final edited form as: Otolaryngol Head Neck Surg. 2018 Mar 20;159(2):266–273. doi: 10.1177/0194599818765718

Table 4.

Multiple Linear Regression with Sequential Predictor Entry for Communicative Participation.

	Block 1								Block 2
	R²_change		R²_total		R²_adj	b		sr²	R²_change		R²_total		R²_adj	b		sr²

Model Fit	0.461	^***	0.460	^***	0.434				0.121	^**	0.582	^**	0.524
Coeff
Intercept						57.448	^***							54.569	^***
SRSS⁺						-0.246	^***	0.277						-2.180	^***	0.276
Time since diagnosis						0.082		0.010						0.074		0.002
Laryng status⁺						-0.987		0.003						-0.952		0.005
Neuro- QOL cognition short form						2.442	^*	0.036						0.582		0.001
HADS- D⁺														-6.015	^***	0.082
MSPSS														-0.177		0.000
CD- RISC 10														-1.847		0.010
HADS-D x MSPSS														-2.046		0.019
HADS-D x CD- RISC 10														0.338		0.001
HADS-D x Neuro- QOL														2.713	^*	0.023

Note. N=83 (complete data).

P < 0.05

^**

P < 0.01

^***

P < 0.001.

Block 1 F-change test df = 4, 78; Block 2 df = 6, 72. + Bold type face = higher score on PRO measure indicates worse outcome (e.g., worse speech, higher depression). Where no bolding exists, higher scores indicate better outcome. For laryngectomy status, a negative score is associated with total laryngectomy. Coeff = coefficients, Laryng = laryngectomy status, SRSS = self-reported speech severity, HADS-D = depression subscale of the Hospital Anxiety and Depression scale; MSPSS = Multidimensional Scale of Perceived Social Support, CD-RISC 10 = Connor Davidson Resilience Scale 10 item short form.