„Statistical methods“

Suchergebnisse

10.000+ Treffer

• Using the random forest method to detect a response shift in the quality of life of multiple sclerosis patients: a cohort study
  Boucekine, Mohamed ; Loundou, Anderson ; Baumstarck, Karine ; Minaya-Flores, Patricia ; Pelletier, Jean ; Ghattas, Badih ; Auquier, Pascal
• Estimating relative intensity using individualized accelerometer cutpoints: the importance of fitness level
  Ozemek, Cemal ; Cochran, Heather L. ; Strath, Scott J. ; Byun, Wonwoo ; Kaminsky, Leonard A.
• Information-based measure of disagreement for more than two observers: a useful tool to compare the degree of observer disagreement
  Henriques, Teresa ; Antunes, Luis ; Bernardes, João ; Matias, Mara ; Sato, Diogo ; Costa-Santos, Cristina
• Attrition in longitudinal randomized controlled trials: home visits make a difference
  Peterson, Janey C. ; Pirraglia, Paul A. ; Wells, Martin T. ; Charlson, Mary E.
• The use of individual cut points from treadmill walking to assess free-living moderate to vigorous physical activity in obese subjects by accelerometry: is it useful?
  Aadland, Eivind ; Steene-Johannessen, Jostein
• A review of statistical estimators for risk-adjusted length of stay: analysis of the Australian and new Zealand intensive care adult patient data-base, 2008–2009
  Moran, John L. ; Solomon, Patricia J.
• Evaluation of the Propensity score methods for estimating marginal odds ratios in case of small sample size
  Pirracchio, Romain ; Resche-Rigon, Matthieu ; Chevret, Sylvie
• Intraindividual long term stability and response corridors of cytokines in healthy volunteers detected by a standardized whole-blood culture system for bed-side application
  Mueller, Silke C. ; März, Reinhard ; Schmolz, Manfred ; Drewelow, Bernd
• Forecasts of COPD mortality in Australia: 2006-2025
  Erbas, Bircan ; Ullah, Shahid ; Hyndman, Rob J. ; Scollo, Michelle ; Abramson, Michael
• Using a generalized additive model with autoregressive terms to study the effects of daily temperature on mortality
  Yang, Lei ; Qin, Guoyou ; Zhao, Naiqing ; Wang, Chunfang ; Song, Guixiang
• Patient, caregiver, health professional and researcher views and experiences of participating in research at the end of life: a critical interpretive synthesis of the literature
  Gysels, Marjolein H. ; Evans, Catherine ; Higginson, Irene J.
• Using two on-going HIV studies to obtain clinical data from before, during and after pregnancy for HIV-positive women
  Huntington, Susie E. ; Bansi, Loveleen K. ; Thorne, Claire ; Anderson, Jane ; Newell, Marie-Louise ; Taylor, Graham P. ; Pillay, Deenan ; Hill, Teresa ; Tookey, Pat A. ; Sabin, Caroline A.
• 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)
  Lassere, Marissa N. ; Johnson, Kent R. ; Schiff, Michal ; Rees, David
• Is it possible to estimate the minimal clinically important treatment effect needed to change practice in preterm birth prevention? Results of an obstetrician survey used to support the design of a trial
  Ross, Sue ; Milne, Jill ; Dwinnell, Shannon ; Tang, Selphee ; Wood, Stephen
• Alternative analyses for handling incomplete follow-up in the intention-to-treat analysis: the randomized controlled trial of balloon kyphoplasty versus non-surgical care for vertebral compression fracture (FREE)
  Ranstam, Jonas ; Turkiewicz, Aleksandra ; Boonen, Steven ; Van Meirhaeghe, Jan ; Bastian, Leonard ; Wardlaw, Douglas
• Crisis-repair sequences - considerations on the classification and assessment of breaches in the therapeutic relationship
  Gumz, Antje ; Brähler, Elmar ; Geyer, Michael ; Erices, Rainer
• Prediction intervals for future BMI values of individual children - a non-parametric approach by quantile boosting
  Mayr, Andreas ; Hothorn, Torsten ; Fenske, Nora
• Construct validity of 2 measures to assess reasons for antipsychotic discontinuation and continuation from patients’ and clinicians’ perspectives in a clinical trial
  Faries, Douglas ; Ascher-Svanum, Haya ; Phillips, Glenn ; Nyhuis, Allen W. ; Sugihara, Tomoko ; Stauffer, Virginia ; Kinon, Bruce J.
• Designing cost-efficient randomized trials by using flexible recruitment strategies
  Yu, Menggang ; Wu, Jingwei ; Burns, Debra S. ; Carpenter, Janet S.
• An ultra-short screening version of the Recalled Parental Rearing Behavior questionnaire (FEE-US) and its factor structure in a representative German sample
  Petrowski, Katja ; Paul, Sören ; Zenger, Markus ; Brähler, Elmar