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Stephen Walter

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Articles 24
Citations 863
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Recent Articles
1.
Talala K, Walter S, Taari K, Tammela T, Kujala P, Auvinen A
Cancer Causes Control . 2023 Dec; 35(4):695-703. PMID: 38063980
Purpose: We assessed the risk of death from prostate cancer (PCa) in relation to men's screening histories, i.e., screening attendance among men who were offered screening. Methods: Men in the...
2.
Schemitsch E, Kumar A, Heels-Ansdell D, Sprague S, Bhandari M, Guyatt G, et al.
Can J Surg . 2023 Jul; 66(4):E384-E389. PMID: 37442585
Background: Patients with a tibial shaft fracture experiencing their first postoperative complication following treatment with intramedullary nails may be at greater risk of subsequent complications than the whole population. We...
3.
Pader J, Ruan Y, Poirier A, Asakawa K, Lu C, Memon S, et al.
Can J Public Health . 2021 May; 112(6):1069-1082. PMID: 34036522
Objectives: Modifiable lifestyle, environmental, and infectious risk factors associated with cancer impact both cancer incidence and mortality at the population level. Most studies estimating this burden focus on cancer incidence....
4.
Bhandari M, Jeray K, Petrisor B, Devereaux P, Heels-Ansdell D, Schemitsch E, et al.
N Engl J Med . 2015 Oct; 373(27):2629-41. PMID: 26448371
Background: The management of open fractures requires wound irrigation and débridement to remove contaminants, but the effectiveness of various pressures and solutions for irrigation remains controversial. We investigated the effects...
5.
Sanders D, Bhandari M, Guyatt G, Heels-Ansdell D, Schemitsch E, Swiontkowski M, et al.
J Orthop Trauma . 2014 Sep; 28(11):632-5. PMID: 25233157
Objectives: The purpose of this study was to determine whether the SPRINT definition of a "critical-sized defect" (fracture gap at least 1 cm in length and involving over 50% of...
6.
Botto F, Srinathan S, Pearse R, Biccard B, Rodseth R, Sheth T, et al.
Anesthesiology . 2014 Feb; 120(3):564-78. PMID: 24534856
Background: Myocardial injury after noncardiac surgery (MINS) was defined as prognostically relevant myocardial injury due to ischemia that occurs during or within 30 days after noncardiac surgery. The study's four...
7.
Srinathan S, Hamin T, Walter S, Tan A, Unruh H, Guyatt G
Can J Surg . 2013 Nov; 56(6):409-14. PMID: 24284149
Background: Surgical jejunostomy tubes are a routine part of elective esophagectomies in patients with carcinomas and provide a route for nutritional support in those who experience complications. We wished to...
8.
Bhandari M, Tornetta 3rd P, Rampersad S, Sprague S, Heels-Ansdell D, Sanders D, et al.
J Orthop Trauma . 2013 Mar; 27(4):183-8. PMID: 23525086
Introduction: Inadequate sample size and power in randomized trials can result in misleading findings. This study demonstrates the effect of sample size in a large clinical trial by evaluating the...
9.
Zhu L, Jin L, Li S, Chen K, Jia W, Shan Q, et al.
Breast Cancer Res Treat . 2013 Jan; 137(3):783-95. PMID: 23292085
To present a systematic [corrected] review and meta-analysis to evaluate the nomograms developed to predict non-sentinel lymph node (NSLN) metastasis in breast cancer patients. We focused on the six nomograms...
10.
Gafni A, Walter S, Birch S
Health Econ . 2013 Jan; 22(11):1287-94. PMID: 23280702
We present an approach to rank order new programs in ways that accommodate uncertainty of different outcomes occurring, on the basis of the size and nature ('bad' or 'good') of...