Walter SD - Search Results

1

Vitamin D deficiency and depression in adults: systematic review and meta-analysis.

Anglin RE, Samaan Z, Walter SD, McDonald SD. Anglin RE, et al. Among authors: walter sd. Br J Psychiatry. 2013 Feb;202:100-7. doi: 10.1192/bjp.bp.111.106666. Br J Psychiatry. 2013. PMID: 23377209 Review.

2

The crossover design for studies of infertility employing in-vitro fertilization: A methodological survey.

Budhram DR, Shi D, McDonald SD, Walter SD. Budhram DR, et al. Among authors: walter sd. Contemp Clin Trials Commun. 2019 Aug 21;16:100426. doi: 10.1016/j.conctc.2019.100426. eCollection 2019 Dec. Contemp Clin Trials Commun. 2019. PMID: 31517133 Free PMC article. Review.

3

A comparison of several point estimators of the odds ratio in a single 2 x 2 contingency table.

Walter SD, Cook RJ. Walter SD, et al. Biometrics. 1991 Sep;47(3):795-811. Biometrics. 1991. PMID: 1742440

4

Basic statistics for clinicians: 3. Assessing the effects of treatment: measures of association.

Jaeschke R, Guyatt G, Shannon H, Walter S, Cook D, Heddle N. Jaeschke R, et al. CMAJ. 1995 Feb 1;152(3):351-7. CMAJ. 1995. PMID: 7828099 Free PMC article.

5

Calendar effects in the analysis of seasonal data.

Walter SD. Walter SD. Am J Epidemiol. 1994 Oct 1;140(7):649-57. doi: 10.1093/oxfordjournals.aje.a117304. Am J Epidemiol. 1994. PMID: 7942765

6

A randomized trial of surgical scrubbing with a brush compared to antiseptic soap alone.

Loeb MB, Wilcox L, Smaill F, Walter S, Duff Z. Loeb MB, et al. Am J Infect Control. 1997 Feb;25(1):11-5. doi: 10.1016/s0196-6553(97)90047-x. Am J Infect Control. 1997. PMID: 9057938 Clinical Trial.

7

The results of direct and indirect treatment comparisons in meta-analysis of randomized controlled trials.

Bucher HC, Guyatt GH, Griffith LE, Walter SD. Bucher HC, et al. Among authors: walter sd. J Clin Epidemiol. 1997 Jun;50(6):683-91. doi: 10.1016/s0895-4356(97)00049-8. J Clin Epidemiol. 1997. PMID: 9250266

8

Variation in baseline risk as an explanation of heterogeneity in meta-analysis.

Walter SD. Walter SD. Stat Med. 1997 Dec 30;16(24):2883-900. doi: 10.1002/(sici)1097-0258(19971230)16:24<2883::aid-sim825>3.0.co;2-b. Stat Med. 1997. PMID: 9483721 Review.

9

Meta-analysis of screening data: a survey of the literature.

Walter SD, Jadad AR. Walter SD, et al. Stat Med. 1999 Dec 30;18(24):3409-24. doi: 10.1002/(sici)1097-0258(19991230)18:24<3409::aid-sim377>3.0.co;2-8. Stat Med. 1999. PMID: 10611615 Review.

10

Choice of effect measure for epidemiological data.

Walter SD. Walter SD. J Clin Epidemiol. 2000 Sep;53(9):931-9. doi: 10.1016/s0895-4356(00)00210-9. J Clin Epidemiol. 2000. PMID: 11004419

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