A retrospective study on post-traumatic stress disorder in fathers of preterm infants in the NICU and the effectiveness of kangaroo care intervention - Summary - MDSpire

A retrospective study on post-traumatic stress disorder in fathers of preterm infants in the NICU and the effectiveness of kangaroo care intervention

  • By

  • Changying Zhu

  • Zhenzhen Li

  • Jianmin Zheng

  • Dongxue Chen

  • Ping Chen

  • Jianlan Chen

  • June 4, 2026

  • 0 min

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Objective:

To investigate factors associated with screen-positive PTSD symptoms in fathers of preterm infants in the NICU and evaluate the effects of kangaroo care measures.

Key Findings:
  • Significant differences in illness uncertainty, social support, depressed mood, infant birth weight, paternal occupation, and education level were found.
  • Logistic regression identified these factors as independent risk factors for PTSD symptoms.
  • The nomogram prediction model showed high accuracy (AUC = 0.872).
  • Post-intervention, rates of screen-positive PTSD symptoms, illness uncertainty, social support, and depressed mood improved significantly.
Interpretation:

Limitations:
  • The study is retrospective and quasi-experimental, limiting causal inferences.
  • Further controlled studies are needed to confirm the findings.
Conclusion:

The findings indicate associations between several factors and PTSD symptoms in fathers of preterm infants.

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