Research map: Development and internal validation of prediction model for 90-day mortality in older patients with hip fracture using admission blood parameters

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  1. Calculating the sample size required for developing a clinical prediction model · Richard D Riley · 2020 · 2858 citations · Cited by this paper
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  17. Systemic immune-inflammation index independently predicts poor survival of older adults with hip fracture: a prospective cohort study · Zhicong Wang · 2021 · 94 citations · Cited by this paper
  18. Long-term trends, age-period-cohort patterns, and future projections of incident stroke with comorbid hypertension and diabetes among older adults in Shenzhen, China: a population-based surveillance study · 2026 · Related
  19. A Tool to Estimate Risk of 30-day Mortality and Complications After Hip Fracture Surgery: Accurate Enough for Some but Not All Purposes? A Study From the ACS-NSQIP Database · Alex H. S. Harris · 2022 · 62 citations · Cited by this paper
  20. Systematic review and meta-analysis of preoperative predictors for early mortality following hip fracture surgery · Michael Bui · 2023 · 59 citations · Cited by this paper
  21. High platelet-to-lymphocyte ratio predicts poor survival of elderly patients with hip fracture · Zhicong Wang · 2020 · 57 citations · Cited by this paper
  22. Nonoperative management of hip fractures in very frail elderly patients may lead to a predictable short survival as part of advance care planning · Hugo H Wijnen · 2021 · 49 citations · Cited by this paper
  23. Machine Learning Algorithms to Predict Mortality and Allocate Palliative Care for Older Patients With Hip Fracture · Michael Paul Cary · 2020 · 43 citations · Cited by this paper
  24. Fewer patients undergo surgery when adding a comprehensive geriatric assessment in older patients with a hip fracture · Babette C van der Zwaard · 2019 · 41 citations · Cited by this paper
  25. Outcome class imbalance and rare events: An underappreciated complication for overdose risk prediction modeling · Abigail R. Cartus · 2023 · 37 citations · Cited by this paper
  26. Implications of resampling data to address the class imbalance problem (IRCIP): an evaluation of impact on performance between classification algorithms in medical data · Koen Welvaars · 2023 · 37 citations · Cited by this paper
  27. Development and internal validation of a clinical prediction model using machine learning algorithms for 90 day and 2 year mortality in femoral neck fracture patients aged 65 years or above · Jacobien H. F. Oosterhoff · 2022 · 35 citations · Cited by this paper
  28. Comparing perioperative outcomes between regional anesthesia and general anesthesia in patients undergoing hip fracture surgery: a systematic review and meta-analysis · Song Liu · 2024 · 26 citations · Cited by this paper
  29. The effectiveness of the comprehensive geriatric assessment for older adults with frailty in hospital settings: A systematic review and meta-analysis · Yiran Xu · 2024 · 25 citations · Cited by this paper
  30. Geriatric Assessment Is Associated With Reduced Mortality at 1 Year for Older Adults Admitted to a Major Trauma Center · Sarah Ibitoye · 2021 · 18 citations · Cited by this paper
  31. Variation in mortality following hip fracture across the Asia Pacific region: Systematic review and proportional meta-analysis · Lara Ann Harvey · 2024 · 17 citations · Cited by this paper
  32. Predictive Value of Machine Learning Models in Postoperative Mortality of Older Adults Patients with Hip Fracture: A Systematic Review and Meta-analysis · Fan Liu · 2023 · 16 citations · Cited by this paper
  33. The hemoglobin, albumin, lymphocyte, and platelet score as a useful predictor for mortality in older patients with hip fracture · Zhicong Wang · 2025 · 16 citations · Cited by this paper
  34. A hybrid feature selection algorithm combining information gain and grouping particle swarm optimization for cancer diagnosis · Fangyuan Yang · 2024 · 14 citations · Cited by this paper
  35. A new preoperative risk score for predicting mortality of elderly hip fracture patients: an external validation study · Zhicong Wang · 2021 · 13 citations · Cited by this paper
  36. A systematic review of the association between early comprehensive geriatric assessment and outcomes in hip fracture care for older people · Veena Mazarello Paes · 2025 · 13 citations · Cited by this paper
  37. Biomarkers as predictors of inpatient mortality in fractured neck of femur patients · Ryan Geleit · 2023 · 12 citations · Cited by this paper
  38. Epidemiology and disease burden of fractures in Asia, 1990–2021: An analysis for the Global Burden of Disease Study 2021 · Yechao Shen · 2025 · 12 citations · Cited by this paper
  39. Association of systemic inflammation response index with mortality risk in older patients with hip fracture: a 10-year retrospective cohort study · Zhi Hong Fang · 2024 · 11 citations · Cited by this paper

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