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Published on: March 3, 2023
Optimizing Surgical Strategies for Elderly Patients With Femoral Neck Fracture: The Critical Role of Comorbidities
Ye Peng1, Xuezhu Qi, Mingzhi Yu
1From the Department of Orthopaedics, Chinese PLA General Hospital, Beijing, People's Republic of China (Dr. Peng, Dr. Gongzi Zhang, Dr. Lihai Zhang); the Renmin University of China, Center for Applied Statistics and School of Statistics, Beijing, People's Republic of China (Qi, Yi); the Peking University, School of Public Health, Beijing, People's Republic of China (Yu, Dr. Yao); the Peking University, China Center for Health Development Studies, Beijing, People's Republic of China (Yu, Dr. Yao); the Beijing Municipal Health Commission, Information and Statistics Division (Beijing Municipal Health Commission Policy Research Center), Beijing, People's Republic of China (Guo, Zheng, Feng); the Beijing Center for Disease Prevention and Control, Beijing, People's Republic of China (Wei, Su); the Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, Shandong, People's Republic of China (Dr. Liu); and the Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, Medical, Qilu Hospital of Shandong University, Jinan, People's Republic of China (Dr. Lihai Zhang).
Insights
For elderly patients with femoral neck fractures (FNFs), the number of comorbidities, not age, should guide surgical decisions between internal fixation (IF) and hip arthroplasty (HA) to reduce mortality.
Area of Science:
- Geriatric Medicine
- Orthopedic Surgery
- Public Health
Background:
- Femoral neck fractures (FNFs) present significant mortality and cost challenges in the elderly.
- Current guidelines for FNF treatment often neglect the impact of patient comorbidities.
- Optimizing surgical outcomes requires understanding factors beyond age and sex.
Purpose of the Study:
- To investigate the influence of comorbidity profiles on surgical outcomes for elderly patients with FNFs.
- To compare the effectiveness of internal fixation (IF) versus hip arthroplasty (HA) based on patient health status.
Main Methods:
- A retrospective study of 25,764 patients aged 60+ with FNFs across 152 Beijing hospitals.
- Data collected on patient characteristics, excluding those with severe pre-existing conditions.
- Advanced statistical analyses were employed to determine outcome predictors.
Main Results:
- Internal fixation (IF) was associated with lower 1-year mortality in patients with fewer than four comorbidities.
- Hip arthroplasty (HA) showed greater benefit for patients with four or more comorbidities.
- Comorbidity profile was a stronger predictor of mortality than age or sex (P < 0.001).
Conclusions:
- Comorbidity assessment should be the primary factor in choosing between IF and HA for elderly FNF patients to minimize mortality.
- Findings necessitate refinement of surgical guidelines for geriatric hip fracture care.
- Enhanced comorbidity evaluation in surgical planning is recommended for future research and clinical practice.
Background:
Femoral neck fractures (FNFs) pose a notable challenge in the elderly population, given the high associated mortality rates and costs. The choice between internal fixation (IF) and hip arthroplasty (HA) has long been debated, yet existing guidelines often overlooked the crucial influence of comorbidities. With the increasing number of hip fracture cases globally and the complexity of patient conditions, it is essential to identify the key factors that truly affect surgical outcomes.
Methods:
We conducted a large-scale retrospective study across 152 Beijing hospitals, including 25,764 patients aged 60+ years with FNF. After excluding those with severe preexisting conditions, we collected data on patient characteristics and used advanced statistical methods for analysis.
Results:
Among the patients, 4568 received IF and 21,196 received HA. IF decreased 1-year mortality in patients with fewer than four comorbidities, whereas HA was more beneficial for those with four or more comorbidities. Mortality predicted by comorbidities was notably lower than that by age and sex (2.379% versus 2.790%, P < 0.001), and age had no marked influence on outcomes.
Conclusion:
In summary, for elderly patients with FNF, comorbidity profile, rather than age or sex, should be the key determinant in surgical choices to reduce all-cause mortality. These findings support the refinement of surgical guidelines and have implications for geriatric care. Future research should focus on enhancing comorbidity assessment in surgical planning.
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