ArticleInternational wound journal2023
Extrinsic factors of pressure injuries in patients during surgery: A frequency matched retrospective study.
Article in International wound journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Preventing Pressure Ulcers in the Operating Room: A National Survey of Operating Room Nurses' Knowledge and Attitudes.Nursing open · 2026Article
- Impact of multifaceted interventions on pressure injury prevention: a systematic review.BMC nursing · 2025Article
- Nomogram for intraoperatively acquired pressure injuries in children undergoing cardiac surgery with cardiopulmonary bypass: a retrospective study.BMC pediatrics · 2024Article
- Extrinsic factors of pressure injuries in patients during surgery: A frequency matched retrospective study.International wound journal · 2023Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study was to clarify the connection between extrinsic factors and the risk of perioperative pressure injuries (PIs) through the case-control approach, which involved making the intrinsic factors of the patients in the control group with no PIs consistent with those of the case group with PIs. We collected samples from a teaching hospital in Taiwan. We found a total of 132 patients deemed to have developed perioperative PIs. Using 1:2 frequency matching, we matched these cases with patients who had not developed PIs by gender, age, and BMI. Binary logistic regression analysis of the odds ratios of the extrinsic factors and PI risk revealed that the independent variables with statistical significance included duration of anaesthesia 3 h, amount of blood loss, use of electric blankets, diastolic blood pressure below 60 mmHg during surgery, and oxyhemoglobin saturation by pulse oximetry (SPO
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