Post-traumatic growth and influencing factors among parents of premature infants: a cross-sectional study

Abstract

Abstract Background Post-traumatic growth is a positive psychological change observed in individuals experiencing trauma, which may aid in recovery. Due to the lack of research in the area of parental care for premature infants, we decide to explore the level and influencing factors of post-traumatic growth among parents of premature infants in neonatal intensive care units. We believe these findings will help to re-examine existing care practices so that health care providers can promptly identify negative emotions and take necessary measures to help and develop their potential to enhance post-traumatic growth.Methods A cross-sectional survey was conducted between February and September 2022 using convenience sampling. Data were analysed using independent-sample t-tests and one-way analysis of variance (ANOVA). Bivariate correlations were analysed using Pearson's or Spearman's methods, and related factors were analysed using multiple linear regression. Throughout the study, the authors followed the SRQR checklist.Results In total, 217 were effectively received, with a recovery rate of 98.64%. Univariate analysis showed that length of stay in hospital, presence of an only child, parents' age, marital status, education level, working status, and per capita monthly familial income were influencing factors. Bivariate analysis showed that post-traumatic growth correlated moderately positively with perceived social support as well as with rumination and family resilience. Multiple linear regression showed that purposeful contemplation, family resilience, education, family support, age, and marital status entered the regression equation, and together accounted for 47.4% of the total variation.Conclusions It is necessary to pay attention to post-traumatic growth and familial stability in these families, aid in building a good support system, and encourage parents to mobilise their family and favourable factors to increase post-traumatic growth levels.