Volunteer Bias in Recruitment, Retention, and Blood Sample Donation in a Randomised Controlled Trial Involving Mothers and Their Children at Six Months and Two Years: A Longitudinal Analysis

Probiotics and atopic eczema: a double-blind randomised controlled trial

(2012) SJ Allen et al.   ARCHIVES OF DISEASE IN CHILDHOOD

The Prevention and Treatment of Missing Data in Clinical Trials: An FDA Perspective on the Importance of Dealing With It

(2012) R T O'Neill et al.   CLINICAL PHARMACOLOGY & THERAPEUTICS

Recruiting and engaging new mothers in nutrition research studies: lessons from the Australian NOURISH randomised controlled trial

(2012) Lynne A Daniels et al.   International Journal of Behavioral Nutrition and Physical Activity

Potential impact on estimated treatment effects of information lost to follow-up in randomised controlled trials (LOST-IT): systematic review

(2012) E. A. Akl et al.   BMJ-British Medical Journal

Correction of confounding bias in non-randomized studies by appropriate weighting

(2011) Claudia Schmoor et al.   BIOMETRICAL JOURNAL

Combining Multiple Imputation and Inverse-Probability Weighting

(2011) Shaun R. Seaman et al.   BIOMETRICS

Why do parents enrol their children in research: a narrative synthesis

(2011) H. R. Fisher et al.   JOURNAL OF MEDICAL ETHICS

Generalizing Evidence From Randomized Clinical Trials to Target Populations: The ACTG 320 Trial

(2010) S. R. Cole et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Is there a rural/urban gradient in the prevalence of eczema? A systematic review

(2010) M.E. Schram et al.   BRITISH JOURNAL OF DERMATOLOGY

Eczema Prevalence in the United States: Data from the 2003 National Survey of Children's Health

(2010) Tatyana E. Shaw et al.   JOURNAL OF INVESTIGATIVE DERMATOLOGY

Dietary Supplementation with Lactobacilli and Bifidobacteria Is Well Tolerated and Not Associated with Adverse Events during Late Pregnancy and Early Infancy

(2010) Stephen J. Allen et al.   JOURNAL OF NUTRITION

Strategies for Increasing Recruitment to Randomised Controlled Trials: Systematic Review

(2010) Patrina H. Y. Caldwell et al.   PLOS MEDICINE

The SAIL Databank: building a national architecture for e-health research and evaluation

(2009) David V Ford et al.   BMC HEALTH SERVICES RESEARCH

The SAIL databank: linking multiple health and social care datasets

(2009) Ronan A Lyons et al.   BMC Medical Informatics and Decision Making

The calibration of treatment effects from clinical trials to target populations

(2009) Constantine Frangakis   Clinical Trials

How to assess the external validity of therapeutic trials: a conceptual approach

(2009) O M Dekkers et al.   INTERNATIONAL JOURNAL OF EPIDEMIOLOGY

External Validity of the Cardiovascular Health Study

(2009) Lisa D. DiMartino et al.   MEDICAL CARE

A review of reporting of participant recruitment and retention in RCTs in six major journals

(2009) Merran Toerien et al.   Trials

The relationship between household income and childhood respiratory health in the United Kingdom

(2009) Mara Violato et al.   SOCIAL SCIENCE & MEDICINE

It's not just what you say, it's also how you say it: Opening the ‘black box’ of informed consent appointments in randomised controlled trials

(2009) Julia Wade et al.   SOCIAL SCIENCE & MEDICINE

How much loss to follow-up is acceptable in long-term randomised trials and prospective studies?

(2008) M. S Fewtrell et al.   ARCHIVES OF DISEASE IN CHILDHOOD

Variations Between Clinical Trial Participants and Medicare Beneficiaries in Evidence Used for Medicare National Coverage Decisions

(2008) Sanket S. Dhruva   ARCHIVES OF INTERNAL MEDICINE

Sampling 'hard-to-reach' populations in health research: yield from a study targeting Americans living in Canada

(2008) Danielle A Southern et al.   BMC Medical Research Methodology

From Adolescent Connections to Social Capital: Predictors of Civic Engagement in Young Adulthood

(2008) Naomi N. Duke et al.   JOURNAL OF ADOLESCENT HEALTH

AHRQ Series Paper 4: Assessing harms when comparing medical interventions: AHRQ and the Effective Health-Care Program

(2008) Roger Chou et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Evidence-based practice: the debate

(2008) SUE JORDAN et al.   Journal of Nursing Management

A thematic analysis of factors influencing recruitment to maternal and perinatal trials

(2008) Rebecca L Tooher et al.   BMC Pregnancy and Childbirth