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List of works by Andrew Malcolm Garratt

A randomised comparison of a four- and a five-point scale version of the Norwegian Function Assessment Scale

scientific article published on 15 February 2008

Ankylosing spondylitis and its impact on sexual relationships

scientific article published on 17 June 2009

Assessment of the 3-dimensional Fastrak measurement system in measuring range of motion in ankylosing spondylitis.

scientific article published in November 2004

Concurrent evaluation of data quality, reliability and validity of the Australian/Canadian Osteoarthritis Hand Index and the Functional Index for Hand Osteoarthritis

scientific article

Continence specialists use of quality of life information in routine practice: a national survey of practitioners

scientific article published on 7 March 2009

Current practice and barriers to the management of sexual issues in rheumatology: results of a survey of health professionals

scientific article

Development and psychometric testing of the patient-reported measure of activity performance of the hand (MAP-Hand) in rheumatoid arthritis

scientific article published on July 2010

Development of the Rheumatic Disease Illness Perception Questionnaire (RD-IPQ) reliability, validity and responsiveness.

scientific article

Development of the rehabilitation patient experiences questionnaire: data quality, reliability and validity in patients with rheumatic diseases

scientific article published in June 2009

Disease Severity in Ankylosing Spondylitis: Variation by Region and Local Area Deprivation

scientific article published on 28 January 2010

Emotion regulation in patients with rheumatic diseases: validity and responsiveness of the Emotional Approach Coping Scale (EAC).

scientific article

EuroQol EQ-5D and condition-specific measures of health outcome in women with urinary incontinence: reliability, validity and responsiveness

scientific article published on 15 February 2008

Evaluation of Ankylosing Spondylitis Quality of Life questionnaire: responsiveness of a new patient-reported outcome measure

scientific article

Evaluation of a modified arthritis self-efficacy scale for an ankylosing spondylitis UK population

scientific article published on March 1, 2011

Evaluation of ankylosing spondylitis quality of life (EASi-QoL): reliability and validity of a new patient-reported outcome measure

scientific article published on 03 August 2010

Five-point scales outperform 10-point scales in a randomized comparison of item scaling for the Patient Experiences Questionnaire

scientific article published on 20 June 2010

Functional ability in a population: normative survey data and reliability for the ICF based Norwegian Function Assessment Scale

scientific article

Identification of Shoulder-specific Patient Acceptable Symptom State in Patients with Rheumatic Diseases Undergoing Shoulder Surgery

scientific article published on January 1, 2011

Illness perceptions in patients receiving rheumatology rehabilitation: association with health and outcomes at 12 months

scientific article

Impact of ankylosing spondylitis on work in patients across the UK.

scientific article

Individualized quality of life in patients with low back pain: reliability and validity of the Patient Generated Index

scientific article published in September 2014

Measurement properties for the revised patient-reported OsteoArthritis Quality Indicator questionnaire

scientific article published on 04 July 2018

Measurement properties of instruments assessing self-efficacy in patients with rheumatic diseases

scientific article

Patient centered assessment of ankylosing spondylitis-specific health related quality of life: evaluation of the Patient Generated Index.

scientific article published on April 2003

Patient experiences of rehabilitation in rheumatology: association with process and outcome

scientific article

Patient-reported quality of care for osteoarthritis: development and testing of the osteoarthritis quality indicator questionnaire

scientific article published in July 2013

Patients with well-established ankylosing spondylitis show limited deterioration in a ten-year prospective cohort study.

scientific article published on 27 September 2012

Psychometric properties of the Norwegian version of the patient generated index in patients with rheumatic diseases participating in rehabilitation or self-management programmes

scientific article published on 18 January 2013

Quality of life in older people: a structured review of self-assessed health instruments

scientific article published on April 2006

Rasch analysis of the Norwegian version of the Arthritis Self-Efficacy Scale (ASES)

scientific article published on 17 May 2016

Reliability and Construct Validity of Self-Report Questionnaires for Patients With Pelvic Girdle Pain

scientific article published on October 20, 2011

The AUSCAN subscales, AIMS-2 hand/finger subscale, and FIOHA were not unidimensional scales.

scientific article

The Pelvic Girdle Questionnaire: A Condition-Specific Instrument for Assessing Activity Limitations and Symptoms in People With Pelvic Girdle Pain

scientific article published on May 19, 2011

The impact of psychological factors on condition-specific, generic and individualized patient reported outcomes in low back pain

scientific article published on 21 February 2017

Translation, data quality, reliability, validity and responsiveness of the Norwegian version of the Effective Musculoskeletal Consumer Scale (EC-17)

scientific article

Using utilities

scientific article published in February 2010

What's in team rehabilitation care after arthroplasty for osteoarthritis? Results from a multicenter, longitudinal study assessing structure, process, and outcome

scientific article published on 01 January 2010

Which Roland-Morris Disability Questionnaire? Rasch analysis of four different versions tested in a Norwegian population

scientific article published on 01 July 2013