Lower Bone Mineral Density is Associated with Intertrochanteric Hip Fracture.

Background: A better understanding of how bone mineral density and vitamin D levels are associated with femoral neck and intertrochanteric hip fractures may help inform healthcare providers. We asked: 1) In patients age ≥ 55 years, is there a difference in quantitative ultrasound of the heel (QUS) t-score between patients with fractures of the femoral neck and those with fractures of the intertrochanteric region, accounting for other factors 2) In patients age ≥ 55 years, is there a difference in vitamin D level between those with fractures of the femoral neck and those with fractures of the intertrochanteric region, accounting for other factors? 3) Is there an association between vitamin D level and QUS t-score?

Methods: In this retrospective cohort study, 1,030 patients were identified using CPT codes for fixation of hip fractures between December 2010 and September 2013. Patients ≥ 55 years of age who underwent operative management for a hip fracture following a fall from standing height were included.

Longer Length of Stay Increases 1-year Readmission Rate in Patients Undergoing Hip Fracture Surgery.

Background: Proximal femur fractures are prevalent among the elderly and associated with substantial morbidity, mortality, and early readmission. Early readmission is gaining popularity as a measure of quality of hospital care and can lower reimbursement. A better understanding of the patient and treatment characteristics associated with readmission may help inform program improvement initiatives.

Reliability of the classification of proximal femur fractures: Does clinical experience matter?

Background: Radiographic fracture classification helps with research on prognosis and treatment. AO/OTA classification into fracture type has shown to be reliable, but further classification of fractures into subgroups reduces the interobserver agreement and takes a considerable amount of practice and experience in order to master.

Questions/purposes: We assessed: (1) differences between more and less experienced trauma surgeons based on hip fractures treated per year, years of experience, and the percentage of their time dedicated to trauma, (2) differences in the interobserver agreement between classification into fracture type, group, and subgroup, and (3) differences in the interobserver agreement when assessing fracture stability compared to classifying fractures into type, group and subgroup.