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Showing 1 to 12 of 320 entries
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Quasi-experimental study designs series—paper 6: risk of bias assessment

quasi-experiments

Waddington H, Aloe AM, Becker BJ.
GSID: P57LWwEr9msJ
H Waddington, AM Aloe, BJ Becker, EW Djimeu… - Journal of Clinical …, 2017 - Elsevier

… The paper then presents an approach to evaluating the internal validity of quasi-experiments with selection on unobservables. … studies of interventions need to be further developed to incorporate evaluation questions for quasi-experiments with selection on unobservables. …

Quasi-experimental study designs series—paper 5: a checklist for classifying studies evaluating the effects on health interventions—a taxonomy without labels

quasi-experimental designs

Reeves BC, Wells GA, Waddington H.
GSID: 7FZs-XNTd1oJ
BC Reeves, GA Wells, H Waddington - Journal of Clinical Epidemiology, 2017 - Elsevier

Objectives The aim of the study was to extend a previously published checklist of study design features to include study designs often used by health systems researchers and economists. Our intention is to help review authors in any field...

Effectiveness and sustainability of water, sanitation, and hygiene interventions in combating diarrhoea

Cultural Transformation in the Geoscience Community AND Program Evaluation

Waddington H.
GSID: -JvMdwXc9ggJ
H Waddington, B Snilstveit - Journal of development effectiveness, 2009 - Taylor & Francis

This paper presents a synthetic review of impact evaluations examining effectiveness of water, sanitation, and hygiene interventions in reducing diarrhoea among children. The evaluations were conducted in 35 low-and middle-income countries during the past three decades. The paper challenges...

[Not Available].

Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie

Michel C, Freeman A, Jameson C, Waddington W, Cathcart P.
PMID: 26544354
Prog Urol. 2015 Nov;25(13):796-7. doi: 10.1016/j.purol.2015.08.160.

No abstract available.

Importance of .

Frontiers in immunology

Fresnay S, McArthur MA, Magder LS, Darton TC, Jones C, Waddington CS, Blohmke CJ, Angus B, Levine MM, Pollard AJ, Sztein MB.
PMID: 28303138
Front Immunol. 2017 Mar 02;8:208. doi: 10.3389/fimmu.2017.00208. eCollection 2017.

Typhoid fever, caused by the human-restricted organism

Quasi-experimental study designs series-paper 6: risk of bias assessment.

Journal of clinical epidemiology

Waddington H, Aloe AM, Becker BJ, Djimeu EW, Hombrados JG, Tugwell P, Wells G, Reeves B.
PMID: 28351693
J Clin Epidemiol. 2017 Sep;89:43-52. doi: 10.1016/j.jclinepi.2017.02.015. Epub 2017 Mar 27.

OBJECTIVES: Rigorous and transparent bias assessment is a core component of high-quality systematic reviews. We assess modifications to existing risk of bias approaches to incorporate rigorous quasi-experimental approaches with selection on unobservables. These are nonrandomized studies using design-based approaches...

'Leaders of Educational Purpose': the foundation of academic medicine 1890s-1940s.

Medical education

Waddington K.
PMID: 11123571
Med Educ. 2000 Dec;34(12):1032-5. doi: 10.1046/j.1365-2923.2000.00827.x.

No abstract available.

A chromosome-based model for estimating the number of conserved segments between pairs of species from comparative genetic maps.

Genetics

Waddington D, Springbett AJ, Burt DW.
PMID: 10835417
Genetics. 2000 Jun;155(2):993. doi: 10.1093/genetics/155.2.993.

No abstract available.

Effects of pollen quality and genotype on the dance of foraging honey bees.

Animal behaviour

Waddington KD, Nelson CM, Page RE.
PMID: 9710459
Anim Behav. 1998 Jul;56(1):35-9. doi: 10.1006/anbe.1998.0736.

Animals assess the quality and quantity of food and choose among different foods based on these assessments. We explored whether there was genetic variation for assessment of pollen quality by foraging honey bees, Apis mellifera. Honey bees derived from...

Extracorporeal shock wave therapy no better than placebo in the treatment of plantar fasciitis.

The Australian journal of physiotherapy

Waddington G.
PMID: 12793440
Aust J Physiother. 2003;49(1):69. doi: 10.1016/s0004-9514(14)60195-1.

No abstract available.

Selection of the genetic basis for an acquired character.

Nature

WADDINGTON CH.
PMID: 14910749
Nature. 1952 Feb 16;169(4294):278. doi: 10.1038/169278a0.

No abstract available.

Possible displacement of the climate signal in ancient ice by premelting and anomalous diffusion.

Nature

Rempel AW, Waddington ED, Wettlaufer JS, Worster MG.
PMID: 11385567
Nature. 2001 May 31;411(6837):568-71. doi: 10.1038/35079043.

The best high-resolution records of climate over the past few hundred millennia are derived from ice cores retrieved from Greenland and Antarctica. The interpretation of these records relies on the assumption that the trace constituents used as proxies for...

Showing 1 to 12 of 320 entries