[Questionnaire on the satisfaction of persons with lower-limb amputations towards their prosthesis: development and validation].
The satisfaction of persons with lower-limb amputations towards their prosthesis constitutes a critical factor in the use of the prosthesis. In order to evaluate a person's satisfaction, the SAT-PRO, a self-administrated questionnaire was developed. The questionnaire includes 15 items developed on the basis of the most significant criteria used by the person when selecting a technical aid. These criteria were measured using an ordinal categorical four-level scale. The validation of the SAT-PRO was established from a sample consisting of 61 people with below-knee or above-knee amputations, aging from 60 years and older. The internal consistency of the instrument is high (Cronback's alpha coefficient is 0.90) and the test-retest reliability coefficient (0.97) indicates a very good consistency of the questionnaire over time. Simple and multiple correlations were used to evaluate construct validity. The degree of use of the prosthesis and the feelings of depression, amongst the measured variables, are the best indicators of the satisfaction of the amputees toward their prosthesis.
Bilodeau
S
S
L'Institut universitaire de gériatrie de Sherbrooke.
Hébert
R
R
Desrosiers
J
J
D000368:Aged; D000671:Amputation, Surgical; D001186:Artificial Limbs; D003863:Depression; D006801:Humans; D007866:Leg / Q000601:surgery; D008875:Middle Aged; D017060:Patient Satisfaction / Q000706:statistics & numerical data*; D011788:Quality of Life; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D011795:Surveys and Questionnaires / Q000592:standards*