The mediating role of general self-efficacy in the association between perceived social support and oral health-related quality of life after initial periodontal therapy

摘要

BackgroundAlthough initial periodontal therapy can ease some physical and psychological discomforts from periodontitis and improve patients’ oral health-related quality of life (OHRQoL), it is also vital to find positive resources from psychological and social aspects to promote the overall OHRQoL. This study aims to explore the associations of perceived social support (PSS) and general self-efficacy with OHRQoL and the mediating role of general self-efficacy in PSS-OHRQoL association after initial periodontal therapy.