Related Experiment Video
Updated: May 28, 2026

Method and Instrumented Fixture for Femoral Fracture Testing in a Sideways Fall-on-the-Hip Position
Published on: August 17, 2017
Mortality rates are similar after hip fractures for rural and urban patients
Benjamin J Miller1, Xueya Cai, Peter Cram
1Department of Orthopaedics and Rehabilitation, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA. benjamin-j-miller@uiowa.edu
Background:
Proximal femoral fractures are common in the elderly. The best care depends on expeditious presentation, medical stabilization, and treatment of the condition.
Questions/Purposes:
We investigated the risk of increased mortality in residents of rural communities secondary to inaccessible facilities and treatment delays.
Patients And Methods:
We used Medicare Provider Analysis and Review Part A data to identify 338,092 patients with hip fractures. Each patient was categorized as residing in urban, large rural, or small rural areas. We compared the distance traveled, mortality rates, time from admission to surgery, and length of stay for patients residing in each location.
Results:
Patients in rural areas traveled substantially farther to reach their treating facility than did urban patients: mean, 34.4 miles for small rural, 14.5 miles for large rural, and 9.3 miles for urban. The adjusted odds ratios for mortality were similar but slightly better for urban patients for in-hospital mortality (small rural odds ratio, 1.05; large rural odds ratio, 1.13). Rural patients had a favorable adjusted odds ratio for 1-year mortality when compared with urban patients (small rural odds ratio, 0.93; large rural odds ratio, 0.96). Rural patients experienced no greater delay in time to surgery or longer hospital length of stay.
Conclusions:
Although patients living in rural areas traveled a greater distance than those living in urban centers, we found no increase in time to surgery, hospital length of stay, or mortality.
Level Of Evidence:
Level III, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence.
Related Concept Videos
Actuarial Approach
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
