How personality influences health outcomes and quality of life in adult patients with cystic fibrosis

BMC Pulmonary Medicine

Table 3 Relationship between single PSSI scales and the personality clusters in pwCF and the outcomes ppFEV1, BMI, CFQ-R, therapy adherence, and cough suppression investigated by multiple regression

	ppFEV1^a				BMI^b				CFQ-R^c				Adherence^d				CS^e
IV	b	SE	T	p	b	SE	T	p	b	SE	T	p	b	SE	T	p	b	SE	Wald χ²	p
PN	0.01	0.23	0.02	.98	0.02	0.04	0.43	.67	1.20	2.09	0.57	.57	-0.05	0.03	-1.50	.14	0.01	0.03	0.06	.81
SZ	-0.25	0.30	-0.82	.42	0.07	0.06	1.25	.22	-3.92	2.79	-1.41	.17	0.04	0.04	1.03	.31	0.03	0.03	0.86	.35
ST	0.20	0.31	0.64	.52	-0.08	0.06	-1.41	.17	-0.15	2.85	-0.05	.96	0.01	0.04	0.25	.80	-0.08	0.04	4.72	.03
BL	0.41	0.39	1.05	.30	0.03	0.07	0.36	.72	-0.77	3.65	-0.21	.83	-0.01	0.05	-0.26	.79	-0.06	0.04	1.62	.20
HI	0.61	0.34	1.80	.08	-0.04	0.07	-0.53	.60	-1.16	3.18	-0.37	.72	0.04	0.05	0.79	.43	0.05	0.04	1.42	.23
NA	0.26	0.32	0.82	.42	0.05	0.06	0.75	.46	-4.81	2.83	-1.70	.10	0.00	0.04	-0.08	.94	0.04	0.04	1.36	.24
SU	0.13	0.29	0.44	.66	0.00	0.05	0.06	.95	3.35	2.99	1.12	.27	0.07	0.04	1.96	.05	0.01	0.03	0.06	.81
AB	0.05	0.29	0.18	.86	0.01	0.06	0.21	.84	-3.58	2.88	-1.24	.22	0.00	0.04	-0.10	.92	0.03	0.03	0.66	.42
ZW	0.60	0.29	2.10	.04	0.08	0.05	1.67	.10	-3.50	2.50	-1.40	.17	-0.01	0.04	-0.25	.80	0.03	0.03	0.99	.32
NT	-0.01	0.40	-0.03	.98	-0.03	0.08	-0.39	.70	-3.83	3.66	-1.05	.30	0.02	0.05	0.41	.68	-0.01	0.05	0.07	.79
DP	-0.33	0.38	-0.87	.39	-0.03	0.07	-0.46	.65	-7.94	3.61	-2.20	.03	-0.09	0.05	-1.68	.10	0.11	0.04	6.36	.01
SL	0.04	0.32	0.12	.91	0.00	0.06	0.01	.99	1.07	2.81	0.38	.71	-0.03	0.04	-0.77	.45	0.00	0.03	0.00	.95
RH	-0.74	0.39	-1.88	.07	0.02	0.07	0.26	.79	0.91	3.56	0.26	.80	-0.02	0.05	-0.41	.68	-0.01	0.04	0.06	.81
AS	-0.19	0.34	-0.57	.57	-0.04	0.07	-0.57	.57	3.59	3.06	1.17	.25	0.04	0.05	0.78	.44	-0.05	0.04	1.73	.19
Cluster	0.96	4.89	^*	.83	0.27	0.78	0.35	.73	-218.95	43.32	-5.05	4 × 10^–6	-0.79	0.58	-1.36	.18	0.52	0.49	1.12	.29

SE Standard error, b Unstandardized coefficient, T/ Wald χ² Test statistic, ppFEV1 Percent predicted forced expiratory volume in one second, CFQ-R Cystic Fibrosis Questionnaire revised, PN Paranoid, SZ Schizoid, ST Schizotypal, BL Borderline, HI Histrionic, NA Narcissistic, SU Self-insecure, AB Dependent, ZW Compulsive, NT Negativistic, DP Depressed, SL Selfless, RH Rhapsodic, AS Antisocial. Note: Significant findings are printed in bold type
^*bootstrapped result, 95%-confidence interval for b (-9.00; 10.82)
^athe model is adjusted for BMI, sputum quantity, and P. aeruginosa positivity
^bthe model is adjusted for age, sex, and genotype
^cthe model is adjusted for ppFEV1
^dthe model is adjusted for sputum quantity
^ethe model is adjusted for sex

ISSN: 1471-2466