Supportive Care Needs Survey Short Form-34(SCNS-SF-34) Nepali Version: Psychometric Assessment Among Cervical Cancer Patients in Nepal
Abstract PurposePsychometrically valid and reliable supportive care need survey(SCNS) instrument explores perceived supportive care needs of cervical cancer patients in comprehensively. No Nepali validated version so we decided to test the psychometric properties of the translated Nepali version of SCNS-SF 34-N(Nepali) among cervical cancer patients.Methods334 participants were recruited purposively from 5 cancers specific hospital. Factor structure was assessed by using Exploratory factor analysis (EFA). Structure validity, Internal consistency convergent validity, and discriminant validity of the resulting factor structure were calculated and confirmed. ResultsUsing EFA a five-factor structure was developed considering higher loading factor for multiple loaded items which was similar with the dimensions of the original version of the SCNS-SF34 (psychological, health system and information, physical and daily living, patient care and support, and sexuality), accounting for 65.48% of the total variance. Internal consistency was achieved at an acceptable level, with Cronbach's alpha coefficients ranging from 0.789 to 0.929for all five domains and 0.887 for the whole scale. Convergent validity was confirmed by significant inter item correlations with all corresponding items. Independent 't' test between known subgroups on age, marital status, stage of disease and treatment modalities confirmed discriminant validity.ConclusionsIt was confirmed that the SCNS-SF 34 N(Nepali) is a valid and reliable instrument for the assessment of the supportive care needs of cervical cancer patients in Nepal