Psychological predictors of intention and avoidance of attending organized mammography screening in Norway: applying the Extended Parallel Process Model

Ivanova, Anna; Kvalem, Ingela Lundin

doi:10.1186/s12905-021-01201-y

Table 4 Hierarchical multiple regression analysis predicting intention to attend mammography

From: Psychological predictors of intention and avoidance of attending organized mammography screening in Norway: applying the Extended Parallel Process Model

Entered variables	Adj. R²	F	B	SE B	β	t	p	95% BCa confidence intervals for B
Entered variables	Adj. R²	F	B	SE B	β	t	p	Lower	Upper
Model 1	0.26	22.16***
Age			0.03	0.00	0.43	7.18	0.001	0.02	0.04
Trait anxiety			− 0.04	0.05	− 0.05	− 0.88	0.389	− 0.13	0.04
Residence (urban:0; rural:1)			0.06	0.12	0.03	0.45	0.634	− 0.019	0.30
Education (HS: 0; HE:1)			− 0.31	0.11	− 0.16	− 2.71	0.007	− 0.53	− 0.05
Model 2	0.36	14.55***
Age			0.02	0.00	0.39	6.63	0.001	0.02	0.03
Trait anxiety			− 0.06	0.04	− 0.08	− 1.35	0.194	− 0.14	0.01
Residence (urban:0; rural:1)			0.03	0.10	0.02	0.28	0.755	− 0.19	0.26
Education (HS: 0; HE:1)			− 0.25	0.10	− 0.13	− 2.32	0.016	− 0.44	− 0.02
Perceived severity of cancer treatment			0.03	0.05	0.03	0.49	0.635	− 0.07	0.13
Perceived susceptibility			0.03	0.08	0.02	0.38	0.754	− 0.10	0.18
Self-efficacy despite lack of time			0.21	0.07	0.24	3.89	0.006	0.06	0.35
Self-efficacy despite embarrassment			0.03	0.05	0.04	0.57	0.628	− 0.88	0.12
Self-efficacy despite pain			− 0.05	0.06	− 0.07	− 0.94	0.371	− 0.16	0.06
Response efficacy			0.26	0.10	0.16	2.73	0.012	0.07	0.45
Model 3	0.45	16.66***
Age			0.01	0.00	0.11	1.57	0.118	− 0.00	0.02
Trait anxiety			− 0.04	0.04	− 0.05	− 1.00	0.325	− 0.11	0.04
Residence (urban:0; rural:1)			0.01	0.09	0.01	0.12	0.888	− 0.16	0.20
Education (HS: 0; HE:1)			− 0.20	0.09	− 0.10	− 2.00	0.041	− 0.39	− 0.01
Perceived severity of cancer treatment			0.03	0.05	0.03	0.65	0.514	− 0.06	0.12
Perceived susceptibility			− 0.05	0.08	− 0.04	− 0.72	0.523	− 0.19	0.07
Self-efficacy despite lack of time			0.11	0.07	0.13	2.08	0.112	− 0.03	0.26
Self-efficacy despite embarrassment			0.05	0.05	0.08	1.11	0.343	− 0.05	0.13
Self-efficacy despite pain			− 0.06	0.05	− 0.09	− 1.30	0.260	− 0.16	0.05
Response efficacy			0.21	0.10	0.13	2.35	0.032	0.04	0.37
Breast checks frequency (Never: 0; W/Y: 1)			0.04	0.09	0.02	0.46	0.645	− 0.13	0.23
Mammography frequency Never 0 versus Irregular 1			0.89	0.16	0.49	6.10	0.001	0.59	1.19
Never 0 versus Regular 1			0.16	0.16	0.06	1.09	0.302	− 0.16	0.46

Results based on 1000 samples BCa bootstrapping
Bold values indicate statistically significant results (p < 0.05)
HS, high school and less; HE, some form of higher education; W/Y, weekly to yearly
***p < 0.001

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ISSN: 1472-6874

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