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Effect of misclassification of antiretroviral treatment status on the prevalence of transmitted HIV-1 drug resistance
Hannah Castro, Deenan Pillay, Caroline Sabin, David T Dunn, the UK Collaborative Group on HIV Drug Resistance BMC Medical Research Methodology 2012, 12:30 (14 March 2012)
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Ongoing monitoring of data clustering in multicenter studies
Lauren B Guthrie, Emily Oken, Jonathan AC Sterne, Matthew W Gillman, Rita Patel, Konstantin Vilchuck, Natalia Bogdanovich, Michael S Kramer, Richard M Martin BMC Medical Research Methodology 2012, 12:29 (13 March 2012)
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Hospital-level associations with 30-day patient mortality after cardiac surgery: a tutorial on the application and interpretation of marginal and multilevel logistic regression
Masoumeh Sanagou, Rory Wolfe, Andrew Forbes, Christopher Reid BMC Medical Research Methodology 2012, 12:28 (12 March 2012)
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Is blood pressure reduction a valid surrogate endpoint for stroke prevention? an analysis incorporating a systematic review of randomised controlled trials, a by-trial weighted errors-in-variables regression, the surrogate threshold effect (STE) and the biomarker-surrogacy (BioSurrogate) evaluation schema (BSES)
Marissa N Lassere, Kent R Johnson, Michal Schiff, David Rees BMC Medical Research Methodology 2012, 12:27 (12 March 2012)
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Comparison of uniaxial and triaxial accelerometry in the assessment of physical activity among adolescents under free-living conditions: the HELENA study
Jérémy Vanhelst, Laurent Béghin, Alain Duhamel, Patrick Bergman, Michael Sjöström, Frédéric Gottrand BMC Medical Research Methodology 2012, 12:26 (12 March 2012)
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Reasons for and against participation in studies of medicinal therapies for women with breast cancer: a debate
Gero Luschin, Marion Habersack, Irmina-Anna Gerlich BMC Medical Research Methodology 2012, 12:25 (11 March 2012)
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Multiple imputation for estimating hazard ratios and predictive abilities in case-cohort surveys
Helena Marti, Laure Carcaillon, Michel Chavance BMC Medical Research Methodology 2012, 12:24 (9 March 2012)
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Comparative effectiveness research on patients with acute ischemic stroke using Markov decision processes
Darong Wu, Yefeng Cai, Jianxiong Cai, Qiuli Liu, Yuanqi Zhao, Jingheng Cai, Min Zhao, Yonghui Huang, Liuer Ye, Yubo Lu, Xianping Guo BMC Medical Research Methodology 2012, 12:23 (9 March 2012)
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Assessment of public health impact of work-related asthma
Maritta S Jaakkola, Jouni JK Jaakkola BMC Medical Research Methodology 2012, 12:22 (5 March 2012)
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Against quantiles: categorization of continuous variables in epidemiologic research, and its discontents
Caroline Bennette, Andrew Vickers BMC Medical Research Methodology 2012, 12:21 (29 February 2012)
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Editor’s summary
Grouping continuous variables into quantiles is an intuitive concept in epidemiological research, but such an approach can be fundamentally problematic, and epidemiologists should consider alternatives.
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Using a single question to assess physical activity in older adults: a reliability and validity study
Dawn P Gill, Gareth R Jones, Guangyong Zou, Mark Speechley BMC Medical Research Methodology 2012, 12:20 (28 February 2012)
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Should policy-makers and managers trust PSI? An empirical validation study of five patient safety indicators in a national health service
Enrique Bernal-Delgado, Sandra García-Armesto, Natalia Martínez-Lizaga, Begoña Abadía-Taira, Joaquín Beltrán-Peribañez, Salvador Peiró BMC Medical Research Methodology 2012, 12:19 (27 February 2012)
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Validation of the diabetes, hypertension and hyperlipidemia (DHL) knowledge instrument in Malaysia
Pauline SM Lai, Siew Siang Chua, Ching Hooi Tan, Siew Pheng Chan BMC Medical Research Methodology 2012, 12:18 (24 February 2012)
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Forecasts of COPD mortality in Australia: 2006-2025
Bircan Erbas, Shahid Ullah, Rob J Hyndman, Michelle Scollo, Michael Abramson BMC Medical Research Methodology 2012, 12:17 (21 February 2012)
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Graphical modeling of binary data using the LASSO: a simulation study
Ralf Strobl, Eva Grill, Ulrich Mansmann BMC Medical Research Methodology 2012, 12:16 (21 February 2012)
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An empirical comparison of methods for analyzing correlated data from a discrete choice survey to elicit patient preference for colorectal cancer screening
Ji Cheng, Eleanor Pullenayegum, Deborah A Marshall, John K Marshall, Lehana Thabane BMC Medical Research Methodology 2012, 12:15 (20 February 2012)
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A simple method for estimating relative risk using logistic regression
Fredi A Diaz-Quijano BMC Medical Research Methodology 2012, 12:14 (15 February 2012)
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The association between survey timing and patient-reported experiences with hospitals: results of a national postal survey
Oyvind A Bjertnaes BMC Medical Research Methodology 2012, 12:13 (15 February 2012)
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Using patient management as a surrogate for patient health outcomes in diagnostic test evaluation
Lukas P Staub, Sarah J Lord, R Simes, Suzanne Dyer, Nehmat Houssami, Robert YM Chen, Les Irwig BMC Medical Research Methodology 2012, 12:12 (14 February 2012)
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Quality assessment of expert answers to lay questions about cystic fibrosis from various language zones in Europe: the ECORN-CF project
Daniela d'Alquen, Kris De Boeck, Judy Bradley, Věra Vávrová, Birgit Dembski, Thomas OF Wagner, Annette Pfalz, Helge Hebestreit BMC Medical Research Methodology 2012, 12:11 (6 February 2012)
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Crisis-repair sequences - considerations on the classification and assessment of breaches in the therapeutic relationship
Antje Gumz, Elmar Brähler, Michael Geyer, Rainer Erices BMC Medical Research Methodology 2012, 12:10 (3 February 2012)
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Enhanced secondary analysis of survival data: reconstructing the data from published Kaplan-Meier survival curves
Patricia Guyot, AE Ades, Mario JNM Ouwens, Nicky J Welton BMC Medical Research Methodology 2012, 12:9 (1 February 2012)
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Improvement of maternal Aboriginality in NSW birth data
Fenglian Xu, Elizabeth A Sullivan, Richard C Madden, Deborah Black, Lisa R Jackson Pulver BMC Medical Research Methodology 2012, 12:8 (30 January 2012)
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'You give us rangoli, we give you talk': using an art-based activity to elicit data from a seldom heard group
Sabi Redwood, Nicola K Gale, Sheila Greenfield BMC Medical Research Methodology 2012, 12:7 (30 January 2012)
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Prediction intervals for future BMI values of individual children - a non-parametric approach by quantile boosting
Andreas Mayr, Torsten Hothorn, Nora Fenske BMC Medical Research Methodology 2012, 12:6 (25 January 2012)
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