[Multisite validation study of questionnaire assessing out-patient satisfaction with care questionnaire in ambulatory chemotherapy or radiotherapy treatment].
Patient satisfaction is now recognised as an important quality of care outcome which is particularly relevant in oncology. Adapted from the EORTC In-Patsat32, the Out-Patsat35 is a 35-item satisfaction with care questionnaire measuring cancer outpatients' perception of hospital doctors and nurses, as well as aspects of care organisation and services. This study assessed the psychometric properties of this scale. Patients undergoing ambulatory chemotherapy (CT) or radiotherapy (RT) in 7 cancer centres in France were invited to complete at home the Out-Patsat35 as well as EORTC QLQ-C30 for psychometric testing. Of 416 eligible patients recruited, 96% returned the questionnaire. Most patients (71% in CT; 69% in RT) completed this scale within 15 minutes and the mean rate of item omission was only 4.4%. Confirmatory analyses revealed good convergent validity and excellent internal consistency, although some subscales within the Out-Patsat35 were relatively highly correlated. Items and subscales of the Out-Patsat35 and of the QLQ-C30 were not significantly correlated, underlying that the two questionnaires are assessing quite distinct concepts. The subscales of the Out-Patsat35 were not related to age, gender and education, suggesting a cultural evolution in French cancer patients towards a greater homogeneity in their opinion toward care. This study supports the acceptability to patients, and the psychometric properties of the EORTC Out-Patsat35 questionnaire.
Poinsot
Rollon
R
Institut Curie, Unité de psycho-oncologie, 26 rue d'Ulm, 75005 Paris. rollon.poinsot@curie.net
Altmeyer
A
A
Conroy
T
T
Savignoni
A
A
Asselain
B
B
Léonard
I
I
Marx
E
E
Cosquer
M
M
Sévellec
M
M
Gledhill
J
J
Rodary
C
C
Mercier
M
M
Dickès
P
P
Fabbro
M
M
Antoine
P
P
Guerif
S
S
Schraub
S
S
Dolbeault
S
S
Brédart
A
A
D000553:Ambulatory Care / Q000458:organization & administration / Q000523:psychology* / Q000592:standards; D002983:Clinical Competence; D005260:Female; D005602:France; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000188:drug therapy / Q000523:psychology* / Q000532:radiotherapy; D017060:Patient Satisfaction; D011361:Professional Competence; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires