Country-specific reference values for PROMIS(®) pain, physical function and participation measures compared to US reference values

por Terwee, Caroline B., Roorda, Leo D.
Publicado 2022

Nonparametric IRT analysis of Quality-of-Life Scales and its application to the World Health Organization Quality-of-Life Scale (WHOQOL-Bref)

por Sijtsma, Klaas, Emons, Wilco H. M., Bouwmeester, Samantha, Nyklíček, Ivan, Roorda, Leo D.
Publicado 2008

Predictors of outcome of multidisciplinary treatment in chronic widespread pain: an observational study

por de Rooij, Aleid, van der Leeden, Marike, Roorda, Leo D, Steultjens, Martijn PM, Dekker, Joost
Publicado 2013

Common patient-reported outcomes across ICHOM Standard Sets: the potential contribution of PROMIS®

por Terwee, Caroline B., Zuidgeest, Marloes, Vonkeman, Harald E., Cella, David, Haverman, Lotte, Roorda, Leo D.
Publicado 2021

Towards standardization of measuring anxiety and depression: Differential item functioning for language and Dutch reference values of PROMIS item banks

por Elsman, Ellen B. M., Flens, Gerard, de Beurs, Edwin, Roorda, Leo D., Terwee, Caroline B.
Publicado 2022

Dutch reference values for the Patient-Reported Outcomes Measurement Information System Scale v1.2 - Global Health (PROMIS-GH)

por Elsman, Ellen B. M., Roorda, Leo D., Crins, Martine H. P., Boers, Maarten, Terwee, Caroline B.
Publicado 2021

Psychometric properties of the patient-reported outcomes measurement information system scale v1.2: global health (PROMIS-GH) in a Dutch general population

por Pellicciari, Leonardo, Chiarotto, Alessandro, Giusti, Emanuele, Crins, Martine H. P., Roorda, Leo D., Terwee, Caroline B.
Publicado 2021

Measurement properties of the Dutch PROMIS-29 v2.1 profile in people with and without chronic conditions

por Elsman, Ellen B. M., Roorda, Leo D., Smidt, Nynke, de Vet, Henrica C. W., Terwee, Caroline B.
Publicado 2022

Factors predicting the outcome of customised foot orthoses in patients with rheumatoid arthritis: a prospective cohort study

por van der Leeden, Marike, Fiedler, Karin, Jonkman, Annelies, Dahmen, Rutger, Roorda, Leo D, van Schaardenburg, Dirkjan, Dekker, Joost
Publicado 2011

Outcomes and potential mechanism of a protocol to optimize foot orthoses in patients with rheumatoid arthritis

por Tenten-Diepenmaat, Marloes, Dekker, Joost, Twisk, Jos W. R., Huijbrechts, Elleke, Roorda, Leo D., van der Leeden, Marike
Publicado 2020

Overlap of cognitive concepts in chronic widespread pain: An exploratory study

por de Rooij, Aleid, Steultjens, Martijn PM, Siemonsma, Petra C, Vollebregt, Joke A, Roorda, Leo D, Beuving, Willemine, Dekker, Joost
Publicado 2011

Systematic review on the comparative effectiveness of foot orthoses in patients with rheumatoid arthritis

por Tenten-Diepenmaat, Marloes, Dekker, Joost, Heymans, Martijn W., Roorda, Leo D., Vliet Vlieland, Thea P. M., van der Leeden, Marike
Publicado 2019

Advances in measuring pediatric overall health: the PROMIS® Pediatric Global Health scale (PGH-7)

por Luijten, Michiel A. J., Haverman, Lotte, van Litsenburg, Raphaële R. L., Roorda, Leo D., Grootenhuis, Martha A., Terwee, Caroline B.
Publicado 2022

Psychometric properties of the PROMIS Physical Function item bank in patients receiving physical therapy

por Crins, Martine H. P., van der Wees, Philip J., Klausch, Thomas, van Dulmen, Simone A., Roorda, Leo D., Terwee, Caroline B.
Publicado 2018

Smartphone‐Assisted Patient‐Initiated Care Versus Usual Care in Patients With Rheumatoid Arthritis and Low Disease Activity: A Randomized Controlled Trial

por Seppen, Bart, Wiegel, Jimmy, ter Wee, Marieke M., van Schaardenburg, Dirkjan, Roorda, Leo D., Nurmohamed, Michael T., Boers, Maarten, Bos, Wouter H.
Publicado 2022

Changes in the ability to participate in and satisfaction with social roles and activities in patients in outpatient rehabilitation

por Tamminga, Sietske J., van Vree, Félicie M., Volker, Gerard, Roorda, Leo D., Terwee, Caroline B., Goossens, Paulien H., Vliet Vlieland, Thea P. M.
Publicado 2020

ASSOCIATION BETWEEN MEASURES OF MUSCLE STRENGTH AND PERFORMANCE OF DAILY ACTIVITIES IN PATIENTS WITH KNEE OSTEOARTHRITIS

por de ZWART, Arjan. H., DEKKER, Joost, VERBERNE, Simon K., ROORDA, Leo D., van der ESCH, Martin, LEMS, Willem F., van der LEEDEN, Marike
Publicado 2022

The association of body-mass index and depressed mood with knee pain and activity limitations in knee osteoarthritis: results from the Amsterdam osteoarthritis cohort

por Holla, Jasmijn FM, van der Leeden, Marike, Knol, Dirk L, Roorda, Leo D, van der Esch, Martin, Voorneman, Ramon E, Lems, Willem F, Dekker, Joost
Publicado 2013

Development of comorbidity-adapted exercise protocols for patients with knee osteoarthritis

por de Rooij, Mariëtte, van der Leeden, Marike, Avezaat, Ellis, Häkkinen, Arja, Klaver, Rob, Maas, Tjieu, Peter, Wilfred F, Roorda, Leo D, Lems, Willem F, Dekker, Joost
Publicado 2014

Elevated C-reactive protein is associated with lower increase in knee muscle strength in patients with knee osteoarthritis: a 2-year follow-up study in the Amsterdam Osteoarthritis...

por Sanchez-Ramirez, Diana C, van der Leeden, Marike, van der Esch, Martin, Roorda, Leo D, Verschueren, Sabine, van Dieën, Jaap H, Dekker, Joost, Lems, Willem F
Publicado 2014