Validation of a Spanish-language scale for evaluating perceived quality of care of medical abortions before 9 weeks gestation

Table 5 Component matrix with varimax rotation of the 26 items from the adapted SERVPERF questionnaire

Item	Factorial coefficients of the items after rotation
Item	F1	F2	F3	F4	F5	F6	F7
p01	*0.696*	0.225	0.186	0.200	0.030	0.085	− 0.074
p02	*0.846*	0.102	0.131	0.122	0.080	− 0.016	0.015
p03	*0.593*	0.262	− 0.106	0.418	0.096	− 0.002	0.270
p04	*0.832*	0.138	0.093	0.086	0.018	− 0.017	0.114
p05	*0.758*	0.225	0.119	0.107	− 0.071	0.060	0.122
p06	*0.572*	0.155	0.448	0.292	− 0.003	− 0.016	− 0.001
p07	*0.584*	0.247	0.257	0.255	− 0.120	− 0.015	0.092
p08	0.245	*0.828*	0.145	0.003	0.050	0.053	0.022
p09	0.135	*0.838*	0.194	0.139	0.048	0.094	− 0.008
p10	0.262	*0.715*	0.153	0.254	− 0.005	0.000	0.040
p11	0.302	0.283	0.036	*0.617*	0.172	− 0.064	0.219
p12	0.329	0.460	*0.337*	0.086	0.020	− 0.002	− 0.062
p13	0.363	*0.453*	0.296	0.181	0.077	− 0.108	0.228
p14	0.086	0.330	*0.530*	0.187	0.112	− 0.014	0.187
p15	0.091	0.263	*0.792*	0.080	0.046	0.057	0.021
p16	0.254	0.109	*0.722*	0.083	0.006	0.100	0.191
p17	0.397	0.109	0.361	*0.579*	− 0.018	0.054	− 0.103
p18	0.263	0.202	0.255	*0.659*	0.077	0.146	− 0.046
p19	− 0.037	0.074	− 0.048	0.195	0.101	*0.785*	0.046
p20	0.050	0.033	0.027	0.083	0.431	*0.679*	0.122
p21	0.010	− 0.012	0.126	− 0.133	− 0.030	*0.731*	− 0.040
p22	− 0.010	0.042	0.076	0.152	*0.879*	0.010	− 0.047
p23	0.029	0.042	0.041	− 0.022	*0.806*	0.305	− 0.024
p24	*0.531*	0.142	− 0.092	− 0.354	0.368	− 0.158	0.161
p25	0.248	0.098	0.129	0.014	− 0.105	0.017	*0.780*
p26	− 0.018	− 0.041	0.104	0.017	0.045	0.059	*0.809*
Eigenvalues	8.088	2.379	1.743	1.482	1.332	1.104	1.008

Extraction method: Principal Component Analysis
Rotation method: Varimax normalization. The Kaiser criterion was used with an Eigenvalue > 1 to determine the resulting factors and explained variance (65.9%). In each dimension, those items that presented a saturation value > 0.40. The saturation of elements grouped in each dimension is shown bold and italics with the exception the item P12 in f2 is shown the non-bold italics explained in the Questionnaire dimensions section

ISSN: 1472-6874