Magne harvard brekke biography of william
Top 10% Authors (Last 10 Years Publications), as of July 2017
Economics Department, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts (USA)
Kennedy School of Government, Harvard University, Cambridge, Massachusetts (USA)
Department of Economics, Harvard University, Cambridge, Massachusetts (USA)
Department of Economics, University of Chicago, Chicago, Illinois (USA)
Department of Economics, University of California-Berkeley, Berkeley, California (USA)
Department of Economics, University of Chicago, Chicago, Illinois (USA)
Department of Economics, Harvard University, Cambridge, Massachusetts (USA)
National Bureau of Economic Research (NBER), Cambridge, Massachusetts (USA)
National Bureau of Economic Research (NBER), Cambridge, Massachusetts (USA)
Department of Economics, Stanford University, Stanford, California (USA)
Bank for International Settlements (BIS), Basel, Switzerland
European Central Bank, Frankfurt am Main, Germany
Department of Economics, Harvard University, Cambridge, Massachusetts (USA)
Department of Economics, University of California-Berkeley, Berkeley, California (USA)
Economics Department, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts (USA)
Department of Economics, Faculty of Economic and Management Sciences, University of Pretoria, Pretoria, South Africa
Department of Economics, University of California-Berkeley, Berkeley, California (USA)
National Bureau of Economic Research (NBER), Cambridge, Massachusetts (USA)
Dep
Harumi Kushizaki -- See Kushizaki, Harumi
Harupen Jakku 1946 -- See Halpern, Jack, 1946-
Harushovski Binyamin 1928 2015 -- See Harshav, Benjamin, 1928-2015
Harusono Shou -- See Harusono, Sho
Harvaeus Guilielmus 1578 1657 -- See Harvey, William, 1578-1657
Harvard Art Museum -- See Harvard Art Museums
Harvard Art Museums -- See Also Harvard University. Art Museums
Harvard Art Museums Arthur M Sackler Museum -- See Arthur M. Sackler Museum
Harvard Art Museums Busch Reisinger Museum -- See Busch-Reisinger Museum
Harvard Art Museums Fogg Art Museum -- See Fogg Art Museum
Harvard Business School 1999 -- See Harvard University. Graduate School of Business Administration
Harvard Business School Publi Background:
Internal fixation is currently the standard of care for Garden-I and II femoral neck fractures in elderly patients. However, there may be a degree of posterior tilt (measured on preoperative lateral radiograph) above which failure is likely, and primary arthroplasty would be preferred. The purpose of this analysis was to determine the association between posterior tilt and the risk of subsequent arthroplasty following internal fixation of Garden-I and II femoral neck fractures in elderly patients.
Methods:
This study is a preplanned secondary analysis of data collected in the FAITH (Fixation using Alternative Implants for the Treatment of Hip fractures) trial, an international, multicenter, randomized controlled trial comparing the sliding hip screw with cannulated screws in the treatment of femoral neck fractures in patients ≥50 years old. For each patient who sustained a Garden-I or II femoral neck fracture and had an adequate preoperative lateral radiograph, the amount of posterior tilt was categorized as <20° or ≥20°. Multivariable Cox proportional hazards analysis was used to assess the association between posterior tilt and subsequent arthroplasty during the 2-year follow-up period, controlling for potential confounders.
Results:
Of the 555 patients in the study sample, 67 (12.1%) had posterior tilt ≥20° and 488 (87.9%) had posterior tilt <20°. Overall, 73 (13.2%) of 555 patients underwent subsequent arthroplasty in the 24-month follow-up period. In the multivariable analysis, patients with posterior tilt ≥20° had a significantly higher risk of subsequent arthroplasty compared with those with posterior tilt <20° (22.4% [15 of 67] compared with 11.9% [58 of 488]; hazard ratio, 2.22; 95% confidence interval, 1.24 to 4.00; p = 0.008). The other factor associated with subsequent arthroplasty was age ≥80 years (p = 0.03).
Conclusions:
In this analysis of patients with Garden-I and II femoral neck fractures, posterior tilt ≥20° was ass
(Search History), Author: Harun .
A nice example is given in
Background:
Internal fixation is currently the standard of care for Garden-I and II femoral neck fractures in elderly patients. However, there may be a degree of posterior tilt (measured on preoperative lateral radiograph) above which failure is likely, and primary arthroplasty would be preferred. The purpose of this analysis was to determine the association between posterior tilt and the risk of subsequent arthroplasty following internal fixation of Garden-I and II femoral neck fractures in elderly patients.
Methods:
This study is a preplanned secondary analysis of data collected in the FAITH (Fixation using Alternative Implants for the Treatment of Hip fractures) trial, an international, multicenter, randomized controlled trial comparing the sliding hip screw with cannulated screws in the treatment of femoral neck fractures in patients ≥50 years old. For each patient who sustained a Garden-I or II femoral neck fracture and had an adequate preoperative lateral radiograph, the amount of posterior tilt was categorized as <20° or ≥20°. Multivariable Cox proportional hazards analysis was used to assess the association between posterior tilt and subsequent arthroplasty during the 2-year follow-up period, controlling for potential confounders.
Results:
Of the 555 patients in the study sample, 67 (12.1%) had posterior tilt ≥20° and 488 (87.9%) had posterior tilt <20°. Overall, 73 (13.2%) of 555 patients underwent subsequent arthroplasty in the 24-month follow-up period. In the multivariable analysis, patients with posterior tilt ≥20° had a significantly higher risk of subsequent arthroplasty compared with those with posterior tilt <20° (22.4% [15 of 67] compared with 11.9% [58 of 488]; hazard ratio, 2.22; 95% confidence interval, 1.24 to 4.00; p = 0.008). The other factor associated with subsequent arthroplasty was age ≥80 years (p = 0.03).
Conclusions:
In this analysis of patients with Garden-I and II femoral neck fractures, posterior tilt ≥20° was ass
.