Debate  

A note on Youden's J and its cost ratio

Niels Smits BMC Medical Research Methodology 2010, 10:89 (30 September 2010)

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Research article  

Recruitment and retention of women in a large randomized control trial to reduce repeat preterm births: the Philadelphia Collaborative Preterm Prevention Project

David A Webb, James C Coyne, Robert L Goldenberg, Vijaya K Hogan, Irma T Elo, Joan R Bloch, Leny Mathew, Ian M Bennett, Erika F Dennis, Jennifer F Culhane BMC Medical Research Methodology 2010, 10:88 (29 September 2010)

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Correspondence  

A survey of variable selection methods in two Chinese epidemiology journals

Huimin Liao, Henry S Lynn BMC Medical Research Methodology 2010, 10:87 (29 September 2010)

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Research article  

Prediction of two month modified Rankin Scale with an ordinal prediction model in patients with aneurysmal subarachnoid haemorrhage

Roelof Risselada, Hester F Lingsma, Andrew J Molyneux, Richard SC Kerr, Julia Yarnold, Mary Sneade, Ewout W Steyerberg, Miriam CJM Sturkenboom BMC Medical Research Methodology 2010, 10:86 (29 September 2010)

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Study protocol  

IMproving PArticipation of patients in Clinical Trials - rationale and design of IMPACT

Katrien Oude Rengerink, Brent C Opmeer, Sabine LM Logtenberg, Lotty Hooft, Kitty WM Bloemenkamp, Monique C Haak, Martijn A Oudijk, Marc E Spaanderman, Johannes J Duvekot, Christine Willekes, Maria G van Pampus, Martina M Porath, Jim van Eyck, Marko J Sikkema, Ben Mol BMC Medical Research Methodology 2010, 10:85 (27 September 2010)

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Research article  

The effect of mode and context on survey results: Analysis of data from the Health Survey for England 2006 and the Boost Survey for London

Sarah Tipping, Steven Hope, Kevin Pickering, Bob Erens, Marilyn A Roth, Jennifer S Mindell BMC Medical Research Methodology 2010, 10:84 (27 September 2010)

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Research article  

The effect of survey method on survey participation: Analysis of data from the Health Survey for England 2006 and the Boost Survey for London

Jennifer S Mindell, Sarah Tipping, Kevin Pickering, Steven Hope, Marilyn A Roth, Bob Erens BMC Medical Research Methodology 2010, 10:83 (27 September 2010)

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Research article  

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

Lidwine B Mokkink, Caroline B Terwee, Elizabeth Gibbons, Paul W Stratford, Jordi Alonso, Donald L Patrick, Dirk L Knol, Lex M Bouter, Henrica CW de Vet BMC Medical Research Methodology 2010, 10:82 (22 September 2010)

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Research article  

The search for stable prognostic models in multiple imputed data sets

David Vergouw, Martijn W Heymans, George M Peat, Ton Kuijpers, Peter R Croft, Henrica CW de Vet, Henriëtte E van der Horst, Daniëlle AWM van der Windt BMC Medical Research Methodology 2010, 10:81 (17 September 2010)

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Research article  

Comparison of participants and non-participants to the ORISCAV-LUX population-based study on cardiovascular risk factors in Luxembourg

Ala'a Alkerwi, Nicolas Sauvageot, Sophie Couffignal, Adelin Albert, Marie-Lise Lair, Michèle Guillaume BMC Medical Research Methodology 2010, 10:80 (7 September 2010)

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Research article  

Multiple imputation for estimation of an occurrence rate in cohorts with attrition and discrete follow-up time points: a simulation study

Noémie Soullier, Elise de La Rochebrochard, Jean Bouyer BMC Medical Research Methodology 2010, 10:79 (3 September 2010)

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