Quality of Life Research

Method variation in the impact of missing data on response shift detection

• Response Shift methods

Carolyn E. Schwartz, Tolulope T. Sajobi, Mathilde G. E. Verdam, Veronique Sebille, Lisa M. Lix, Alice Guilleux, Mirjam A.G. Sprangers

Identifying reprioritization response shift in a stroke caregiver population: a comparison of missing data methods

• Response Shift and Missing Data

Tolulope T. Sajobi, Lisa M. Lix, Gurbakhshash Singh, Mark Lowerison, Jordan Engbers, Nancy E. Mayo

Taking into account the impact of attrition on the assessment of response shift and true change: a multigroup structural equation modeling approach

• Response Shift and Missing Data

Mathilde G. E. Verdam, Frans J. Oort, Yvette M. van der Linden, Mirjam A. G. Sprangers

RespOnse Shift ALgorithm in Item response theory (ROSALI) for response shift detection with missing data in longitudinal patient-reported outcome studies

• Response Shift and Missing Data

Alice Guilleux, Myriam Blanchin, Antoine Vanier, Francis Guillemin, Bruno Falissard, Carolyn E. Schwartz, Jean-Benoit Hardouin, Véronique Sébille

Response shift in the presence of missing data

• Commentary

D. L. Fairclough

Improved statistical analysis of pre- and post-treatment patient-reported outcome measures (PROMs): the applicability of piecewise linear regression splines

M. E. Greene, O. Rolfson, G. Garellick, M. Gordon, S. Nemes

Creating meaningful cut-scores for Neuro-QOL measures of fatigue, physical functioning, and sleep disturbance using standard setting with patients and providers

Karon F. Cook, David E. Victorson, David Cella, Benjamin D. Schalet, Deborah Miller

Mapping FACT-P to EQ-5D in a large cross-sectional study of metastatic castration-resistant prostate cancer patients

• Open Access

J. Diels, P. Hamberg, D. Ford, P. Wheatley Price, M. Spencer, R. N. Dass

Estimating the minimum important change in the 15D scores

Soili Alanne, Risto P. Roine, Pirjo Räsänen, Tarja Vainiola, Harri Sintonen

Individual patient monitoring in daily clinical practice: a critical evaluation of minimal important change

Jos Hendrikx, Jaap Fransen, Wietske Kievit, Piet L. C. M. van Riel

Contribution of symptom clusters to multiple sclerosis consequences

Shahnaz Shahrbanian, Pierre Duquette, Ayse Kuspinar, Nancy E. Mayo

A qualitative study of the impact of severe asthma and its treatment showing that treatment burden is neglected in existing asthma assessment scales

Michael E. Hyland, Ben Whalley, Rupert C. Jones, Matthew Masoli

The relationship of health-related quality of life and treatment outcome during inpatient treatment of depression

Stephan Köhler, Theresa Unger, Sabine Hoffmann, Arthur Mackert, Barbara Ross, Thomas Fydrich

Low functional status as a predictor of incidence of emotional disorders in the general population

Gabriela Barbaglia, Margreet ten Have, Saskia van Dorsselaer, Jordi Alonso, Gemma Vilagut, Ron de Graaf

Quality of life and socio-dental impact among underprivileged Brazilian adolescents

Fabiana de Lima Vazquez, Karine Laura Cortellazzi, Armando Koichiro Kaieda, Luciane Miranda Guerra, Glaucia Maria Bovi Ambrosano, Elaine Pereira da Silva Tagliaferro, Fábio Luiz Mialhe, Marcelo de Castro Meneghim, Antonio Carlos Pereira

The relationship among multiple patient-reported outcomes measures for patients with ulcerative colitis receiving treatment with MMX® formulated delayed-release mesalamine

• Open Access

Aaron Yarlas, Linnette Yen, Paul Hodgkins

Factors affecting institutionalized older peoples’ self-perceived dry mouth

• Open Access

Ying-Chia Huang, Chiao-Lee Chu, Ching-Sung Ho, Shou-Jen Lan, Wen-Yi Chen, Yia-Wung Liang, Yen-Ping Hsieh

Experience-based VAS values for EQ-5D-3L health states in a national general population health survey in China

• Open Access

Sun Sun, Jiaying Chen, Paul Kind, Ling Xu, Yaoguang Zhang, Kristina Burström

Quality of life and dietary changes among cancer patients: a systematic review

• Review

Angelos P. Kassianos, Monique M. Raats, Heather Gage, Matthew Peacock

Developing the Polish Educational Needs Assessment Tool (Pol-ENAT) in rheumatoid arthritis and systemic sclerosis: a cross-cultural validation study using Rasch analysis

• Open Access

Matylda Sierakowska, Stanisław Sierakowski, Justyna Sierakowska, Mike Horton, Mwidimi Ndosi

Cross-cultural adaptation and validation of the Neck Bournemouth Questionnaire in the Italian population

Tommaso Geri, Alessio Signori, Silvia Gianola, Giacomo Rossettini, Gisel Grenat, Giovanni Checchia, Marco Testa

Cross-cultural adaptation and validation of the Italian Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ)

• Brief Communication

Rosaria Bucci, Roberto Rongo, Eugenio Zito, Angela Galeotti, Rosa Valletta, Vincenzo D’Antò

Spanish translation and linguistic validation of the quality of life in neurological disorders (Neuro-QoL) measurement system

• Brief Communication

H. Correia, B. Pérez, B. Arnold, Alex W. K. Wong, JS Lai, M. Kallen, D. Cella

Content verification of the EORTC QLQ-C30/EORTC QLQ-BR23 with the International Classification of Functioning, Disability and Health

Marie-Eve Letellier, Diana Dawes, Nancy Mayo

Cross-cultural validity of the thyroid-specific quality-of-life patient-reported outcome measure, ThyPRO

Torquil Watt, Giuseppe Barbesino, Jakob Bue Bjorner, Steen Joop Bonnema, Branka Bukvic, Russell Drummond, Mogens Groenvold, Laszlo Hegedüs, Valeska Kantzer, Kathryn E. Lasch, Claudio Marcocci, Anjali Mishra, Romana Netea-Maier, Merel Ekker, Ivan Paunovic, Terence J. Quinn, Åse Krogh Rasmussen, Audrey Russell, Mayilvaganan Sabaretnam, Johannes Smit, Ove Törring, Vladan Zivaljevic, Ulla Feldt-Rasmussen