Self-Efficacy and Caregiving Competence in Family Caregivers of Patients Undergoing Renal Replacement Therapy: A Correlational Study

<b>Background/Objectives</b>: The aim of this study was to determine the relationship between self-efficacy and caregiving competence in family caregivers of patients with chronic kidney disease receiving renal replacement therapy. <b>Methods</b>: This was a quantitative, observational, descriptive, and correlational study, in which a sample of 275 caregivers was obtained through non-probabilistic convenience sampling. Information on the participants was collected using a sociodemographic characterization form, the Revised Caregiver Self-Efficacy Scale, and the Caregiver Competence for Care instrument, short version. <b>Results</b>: Most of the caregivers, with a median age of 50, were women, homemakers, cohabiting in a common-law relationship, with complete or incomplete high school education, in socioeconomic stratum 1, from urban areas, affiliated with the subsidized healthcare system, Catholic, wives of the person they care for, and receiving family support. A high linear correlation (Spearman's Rho = 0.771) was found, which was statistically significant (<i>p</i> < 0.01): the greater the self-efficacy (confidence of the caregiver in performing their work), the greater the competence in caregiving. <b>Conclusions</b>: A positive and significant correlation between self-efficacy and caregiving competence was identified among the participating caregivers. Likewise, variables such as age, length of time as a caregiver, and number of hours per day devoted to caregiving were associated with higher levels of caregiving competence.