Knol DL - Search Results

1

Variable selection under multiple imputation using the bootstrap in a prognostic study.

Heymans MW, van Buuren S, Knol DL, van Mechelen W, de Vet HC. Heymans MW, et al. Among authors: knol dl. BMC Med Res Methodol. 2007 Jul 13;7:33. doi: 10.1186/1471-2288-7-33. BMC Med Res Methodol. 2007. PMID: 17629912 Free PMC article.

2

The prognosis of chronic low back pain is determined by changes in pain and disability in the initial period.

Heymans MW, van Buuren S, Knol DL, Anema JR, van Mechelen W, de Vet HC. Heymans MW, et al. Among authors: knol dl. Spine J. 2010 Oct;10(10):847-56. doi: 10.1016/j.spinee.2010.06.005. Epub 2010 Jul 8. Spine J. 2010. PMID: 20619748

3

Inter-rater agreement and reliability of the COSMIN (COnsensus-based Standards for the selection of health status Measurement Instruments) checklist.

Mokkink LB, Terwee CB, Gibbons E, Stratford PW, Alonso J, Patrick DL, Knol DL, Bouter LM, de Vet HC. Mokkink LB, et al. Among authors: knol dl. BMC Med Res Methodol. 2010 Sep 22;10:82. doi: 10.1186/1471-2288-10-82. BMC Med Res Methodol. 2010. PMID: 20860789 Free PMC article.

4

Workers' beliefs and expectations affect return to work over 12 months.

Heymans MW, de Vet HC, Knol DL, Bongers PM, Koes BW, van Mechelen W. Heymans MW, et al. Among authors: knol dl. J Occup Rehabil. 2006 Dec;16(4):685-95. doi: 10.1007/s10926-006-9058-8. J Occup Rehabil. 2006. PMID: 17063403

5

Protocol of the COSMIN study: COnsensus-based Standards for the selection of health Measurement INstruments.

Mokkink LB, Terwee CB, Knol DL, Stratford PW, Alonso J, Patrick DL, Bouter LM, de Vet HC. Mokkink LB, et al. Among authors: knol dl. BMC Med Res Methodol. 2006 Jan 24;6:2. doi: 10.1186/1471-2288-6-2. BMC Med Res Methodol. 2006. PMID: 16433905 Free PMC article.

6

Three ways to quantify uncertainty in individually applied "minimally important change" values.

de Vet HC, Terluin B, Knol DL, Roorda LD, Mokkink LB, Ostelo RW, Hendriks EJ, Bouter LM, Terwee CB. de Vet HC, et al. Among authors: knol dl. J Clin Epidemiol. 2010 Jan;63(1):37-45. doi: 10.1016/j.jclinepi.2009.03.011. Epub 2009 Jun 21. J Clin Epidemiol. 2010. PMID: 19540720

7

The COSMIN checklist for evaluating the methodological quality of studies on measurement properties: a clarification of its content.

Mokkink LB, Terwee CB, Knol DL, Stratford PW, Alonso J, Patrick DL, Bouter LM, de Vet HC. Mokkink LB, et al. Among authors: knol dl. BMC Med Res Methodol. 2010 Mar 18;10:22. doi: 10.1186/1471-2288-10-22. BMC Med Res Methodol. 2010. PMID: 20298572 Free PMC article.

8

A randomized controlled trial on the effectiveness of a classification-based system for subacute and chronic low back pain.

Apeldoorn AT, Ostelo RW, van Helvoirt H, Fritz JM, Knol DL, van Tulder MW, de Vet HC. Apeldoorn AT, et al. Among authors: knol dl. Spine (Phila Pa 1976). 2012 Jul 15;37(16):1347-56. doi: 10.1097/BRS.0b013e31824d9f2b. Spine (Phila Pa 1976). 2012. PMID: 22333955 Clinical Trial.

9

Minimally important change values of a measurement instrument depend more on baseline values than on the type of intervention.

de Vet HC, Foumani M, Scholten MA, Jacobs WC, Stiggelbout AM, Knol DL, Peul WC. de Vet HC, et al. Among authors: knol dl. J Clin Epidemiol. 2015 May;68(5):518-24. doi: 10.1016/j.jclinepi.2014.07.008. Epub 2014 Nov 26. J Clin Epidemiol. 2015. PMID: 25544741

10

Prognostic factors for duration of sick leave due to low-back pain in dutch health care professionals.

Steenstra IA, Koopman FS, Knol DL, Kat E, Bongers PM, de Vet HC, van Mechelen W. Steenstra IA, et al. Among authors: knol dl. J Occup Rehabil. 2005 Dec;15(4):591-605. doi: 10.1007/s10926-005-8037-9. J Occup Rehabil. 2005. PMID: 16254758

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