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Latent profile analysis and influencing factors of post-traumatic stress disorder in women undergoing involuntary pregnancy loss
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Jie LIU, Tingting XIANG, Yan XIONG, Shuting ZHOU
Chinese Nursing Research | 2026, 40(17) : 3043 - 3048
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Chinese Nursing Research | 2026, 40(17): 3043-3048
• Original Articles •
Latent profile analysis and influencing factors of post-traumatic stress disorder in women undergoing involuntary pregnancy loss
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Jie LIU, Tingting XIANG, Yan XIONG, Shuting ZHOU
Affiliations
  • 1Hunan Provincial Maternal and Child Health Care Hospital/NHC Key Laboratory of Birth Defect Research and Prevention, Hunan 410028 China
Published: 2026-09-10 doi: 10.12102/j.issn.1009-6493.2026.17.012
Outline
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Objective

To explore the latent profiles of post-traumatic stress disorder(PTSD) in women undergoing involuntary termination of pregnancy,to analyze the characteristics of women in different profiles,and to investigate the related influencing factors.

Methods

From January to April 2025,205 women who underwent involuntary pregnancy loss and hospitalized in the tertiary grade A hospital in Changsha were selected as survey subjects.The General Information Questionnaire,the PTSD Symptom Scale-Self Report,and the Perceived Partner Responsiveness Scale were used for data collection.Latent profile analysis was conducted on PTSD symptoms.The univariate analysis and logistic regression analysis were employed to identify the influencing factors of these latent profiles.

Results

PTSD in women undergoing involuntary pregnancy loss was classified into three profiles:low symptom-adaptive type(57.6%),moderate symptom type(31.2%),and high symptom-cognitive-emotional dysregulation type(11.2%).Logistic regression analysis showed that education level,average monthly family income,occupation,history of involuntary pregnancy loss,conception method,regularity of prenatal check-ups,and perceived partner responsiveness were influencing factors for the latent profiles of PTSD in these women(all P<0.05).

Conclusions

Heterogeneity exists in the PTSD symptoms among women undergoing involuntary pregnancy loss.Healthcare professionals should implement targeted nursing interventions based on the characteristics of patients in different profiles to improve their mental health.

pregnancy  /  involuntary pregnancy loss  /  post-traumatic stress disorder  /  latent profile analysis  /  influencing factors
刘婕, 向婷婷, 熊艳, 周书婷. 非自愿终止妊娠女性创伤后应激障碍的潜在剖面分析及影响因素. 护理研究, 2026 , 40 (17) : 3043 -3048 . DOI: 10.12102/j.issn.1009-6493.2026.17.012
Jie LIU, Tingting XIANG, Yan XIONG, Shuting ZHOU. Latent profile analysis and influencing factors of post-traumatic stress disorder in women undergoing involuntary pregnancy loss[J]. Chinese Nursing Research, 2026 , 40 (17) : 3043 -3048 . DOI: 10.12102/j.issn.1009-6493.2026.17.012
Year 2026 volume 40 Issue 17
37
15
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Article Info
doi: 10.12102/j.issn.1009-6493.2026.17.012
  • Receive Date:2025-09-14
  • Online Date:2026-10-30
  • Published:2026-09-10
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History
  • Received:2025-09-14
  • Revised:2026-07-14
Affiliations
    1Hunan Provincial Maternal and Child Health Care Hospital/NHC Key Laboratory of Birth Defect Research and Prevention, Hunan 410028 China
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表12种不同金属材料的力学参数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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