Trajectory and determinants of family resilience in caregivers of preterm infants: A mixed-methods study

This study systematically identifies the unique "V"-shaped trajectory of FR in Chinese families with PIs and its key influencing factors, and accurately analyzes their dynamic experiences and adaptation across four stages. These findings provide an empirical basis for stage-specific targeted interventions, strongly support the practical advancement of the family-centered care model, and deliver critical guidance for enhancing FR.