Data collection was performed by applying four instruments: the instrument for sociodemographic classification, the Spitzer QLI, the Medical Outcome Study Short Form - 36 Health Survey SF-36 and the Roland-Morris questionnaire.
La recolección de datos fue orientada por la aplicación de cuatro instrumentos: instrumento de caracterización sociodemográfica, el Spitzer QLI, el Medical Outcome Study Short Form - 36 Health Survey SF-36 y el Roland-Morris.
A coleta de dados foi norteada pela aplicação de quatro instrumentos: instrumento de caracterização sóciodemográfica, o Spitzer QLI, o Medical Outcome Study Short Form - 36 Health Survey SF-36 e o Roland-Morris.