Results 251 to 260 of about 19,338 (286)

Impact of an interdisciplinary digital consultation platform on general practitioner referrals for musculoskeletal symptoms: a stepped wedge cluster randomized trial. [PDF]

Fam Pract
Sanavro SM, van der Worp H, Schers H, Stoffelen J, van den Bosch C, van Dijk J, Buist P, de Boer MR, Janus GJM, Blanker MH.   +9 more
europepmc   +1 more source

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

Health Services and Economic Impacts of the Limit of Detection in Emergency Department (LEGEND) Rule-Out Strategy in Australian Emergency Departments: A Stepped-Wedge Cluster Randomised Trial. [PDF]

Emerg Med Australas
Dobson O, Cullen L, Parsonage W, Stephensen L, Brain D, Mcphail S, Hall E, Gaikwad N, Perez S, Starmer K, Starmer G, Greenslade J, LEGEND investigators.   +12 more
europepmc   +1 more source

Protocol for a non-randomised stepped-wedge pilot trial for 'Nra:gi Ya:yun' (very good foods): a co-designed type 2 diabetes and metabolic syndrome initiative with Aboriginal people living on Ngarrindjeri Ruwe. [PDF]

BMJ Open
Omodei-James S, Kropinyeri R, Wilson S, Cameron D, Mendham AE, Kartinyeri N, Scriven T, Wingard S, Kerrigan C, Spaeth B, Stranks SN, Kaambwa B, Wilson A, Ullah S, Denton J, McLaren K, Mittinty M, Otieno L, Henderson P, Sallows G, Mazonka P, Worley P, Ryder C.   +22 more
europepmc   +1 more source

Community and Academic Synergy for Cancer Survivorship Care Delivery Enhancement (Project CASCADE): a study protocol for a pragmatic, stepped-wedge, cluster-randomized trial in Texas primary care community health centers. [PDF]

BMC Prim Care
Millett ME, Malthaner LQ, McCallister K, Craig DW, Eary R, Valerio-Shewmaker MA, Shay LA, Rajan SS, Ma HY, Ghosh S, Crabtree BF, Lee SJC, Balasubramanian BA.   +12 more
europepmc   +1 more source

Analysis of Cohort Stepped Wedge Cluster-Randomized Trials With Nonignorable Dropout via Joint Modeling. [PDF]

Stat Med
Gasparini A, Crowther MJ, Hoogendijk EO, Li F, Harhay MO.   +4 more
europepmc   +1 more source

Implementation of shared decision making in rheumatoid arthritis: study protocol for RAiSeD (Rheumatoid Arthritis Shared Decision Making) stepped wedge, cluster-randomized trial. [PDF]

Trials
Barton JL, Niederhausen M, Tuepker A, Schmajuk G, Baker J, Lovejoy TI, Morasco BJ, Kunneman M, Scholl I.   +8 more
europepmc   +1 more source

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Random effect misspecification in stepped wedge designs

Clinical Trials, 2022
Stepped wedge cluster randomized trials are often analysed using linear mixed effects models that may include random effects for cluster, time and/or treatment. We investigate the impact of misspecification of the random effects structure of the model. Specifically, we considered two cases of misspecification of the random effects in a cross-sectional
Emily C Voldal, Fan Xia, Avi Kenny, Patrick J Heagerty, James P Hughes   +4 more
openaire   +2 more sources

Step-Wedge Sensitometry

Radiology, 1978
An aluminum step-wedge filter placed far from the film cassette provides the constant variation of subject contrast required for quantitative sensitometry while virtually eliminating scatter radiations. Attenuation curves made with this configuration are almost exponentially linear.
J, Hale, P, Bloch
openaire   +2 more sources