The mediating effects of parenting self-efficacy between readiness for hospital discharge and post-discharge coping difficulty among mothers of preterm infants

Post-discharge coping difficulty presents a significant challenge for mothers of preterm infants. The readiness for hospital discharge and parenting self-efficacy are crucial factors influencing post-discharge coping difficulty. However, the pathways through which these factors impact post-discharge coping difficulty remain unclear. This study aims to investigate the impact of readiness for hospital discharge on post-discharge coping difficulty and the mediating role of parenting self-efficacy among mothers of preterm infants. A prospective study involving 462 mothers of preterm infants from six tertiary hospitals in Shandong Province was conducted. Mothers were evaluated on the day of discharge (using the Baseline characteristics and Readiness for Hospital Discharge Scale) and three weeks post-discharge (utilizing the Parenting Sense of Competence Scale-Efficacy subscale and Post-Discharge Coping Difficulty Scale). Structural equation modeling was employed to analyze the mediating effect. The results of this study revealed that readiness for hospital discharge significantly decreased post-discharge coping difficulty (β = - 0.533, P < 0.001), and parenting self-efficacy also significantly reduced post-discharge coping difficulty (β = - 0.419, P < 0.001). Furthermore, parenting self-efficacy partially mediated the relationship between readiness for hospital discharge and post-discharge coping difficulty, accounting for 25.35% of the total effect. Mothers reported a moderate level of post-discharge coping difficulty. In assisting mothers of premature infants to alleviate post-discharge coping difficulty, nurses could implement strategies focused on enhancing readiness for hospital discharge and parenting self-efficacy.