Development and psychometric evaluation of the Caregiver Caregiving Self‐Efficacy Scale for family members with oral cancer.

Aim: The aim of this study was to develop and initially assess the psychometric properties of the Caregiver Caregiving Self‐Efficacy Scale—Oral Cancer (CSES‐OC). Methods: In total, 28 items in the Caregiver Caregiving Self‐Efficacy Scale—Oral Cancer were originally employed for a reliability and validity test based on expert suggestions and qualitative findings. The Cronbach's alpha coefficient and test–retest reliability were evaluated with the pilot sample, which included 30 caregivers. The main test, which included 107 caregivers during May 2016 to 2018, was used to execute the exploratory factor analysis (EFA) and concurrent validity. Results: The results of the main test showed a Cronbach's alpha coefficient of.95 for the revised 18‐item total scale after EFA. Four factors (acquiring resources, managing sudden and uncertain patient conditions, managing patient‐related nutritional issues and exploring and making decisions on patient care) were classified from EFA of the Caregiver Caregiving Self‐Efficacy Scale—Oral Cancer. The r coefficient was.59 (P <.01), which supported the concurrent validity between CSES‐OC and General Self‐Efficacy Scale. Conclusion: The study results show appropriate psychometric properties for the Caregiver Caregiving Self‐Efficacy Scale—Oral Cancer that was constructed for evaluating caregiver caregiving self‐efficacy in caring for family members with oral cancer. Summary statement: What is already known about this topic? It is important to evaluate the caregivers' positive belief in their family members care abilities if they are to accomplish the tasks required of them when faced various difficulties at home.There is no instrument that measured perceived caregiving self‐efficacy in caregiver in caring for a sick family member with oral cancer. What this paper adds? Cronbach's alpha coefficient, test–retest reliability, exploratory factor analysis and concurrent validity supported the psychometric properties of Caregiver Caregiving Self‐Efficacy Scale—Oral Cancer.This Caregiver Caregiving Self‐Efficacy Scale—Oral Cancer contains four dimensions: acquiring resources, managing sudden and uncertain patient conditions, managing patient‐related nutritional issues and exploring and making decisions on patient care. The implications of this paper: Caregiver Caregiving Self‐Efficacy Scale is appropriate to appraise the caregivers' competence beliefs relevant to caregiving at home. [ABSTRACT FROM AUTHOR]