Objective: It is important to investigate the association between spousal support
and psychology of cancer patients, thus a validated instrument to measure the
degree of perceived spousal support is required. We translated and evaluated the
psychometric properties of the Sources of Social Support Scale-Malay version
(SSSS-Malay) among Malaysian cancer patients.
Methods: In this study, the
SSSS-Malay and Hope Scale-Malay [used to compare with the SSSS-Malay to
assess discriminant validity] were administered to 195 Malaysian cancer patients
during baseline assessment. The SSSS-Malay was re-administered 2 months
after the baseline assessment during follow-up.
Results: The SSSS-Malay total
score (Cronbach’s α = 0.70, intraclass correlation coefficient (ICC) = 0.72) and
its domains (Cronbach’s α ranging from 0.70 to 0.83, intraclass correlation
coefficient ranging from 0.6 to 0.76) exhibited good internal consistencies and
good test-retest reliability. The SSSS-Malay also demonstrated good convergent
and discriminant validities. However, confirmatory factor analysis of the SSSSMalay
showed that it was best fit into a 3-factor model instead of the 4-factor
model of the original English version.
Conclusion: The SSSS-Malay
demonstrated good psychometric properties for use in Malaysian cancer
patients.