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What factors influence functional ability in patients with rheumatoid arthritis. Do they alter over time?
32/32 checkable references clean · checked 2026-07-25
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
13 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 32 checked references that resolve
resolves10.1093/rheumatology/39.6.579
Impact of rheumatoid arthritis on physical function during the first five years. No longer a question mark?
resolves10.1002/art.1780340707
Association of HLA–DR4 with a more progressive disease course in patients with rheumatoid arthritis. Results of a followup study
resolves10.1093/rheumatology/32.8.724
AN EVALUATION OF THE HEALTH ASSESSMENT QUESTIONNAIRE IN LONG-TERM LONGITUDINAL FOLLOW-UP OF DISABILITY IN RHEUMATOID ARTHRITIS
resolves10.1002/art.1780390412
Reduction in long‐term disability in patients with rheumatoid arthritis by disease‐modifying antirheumatic drug–based treatment strategies
resolves10.1002/art.1790100606
Measures of activity and damage in rheumatoid arthritis: Depiction of changes and prediction of mortality over five years
resolves10.1136/ard.57.2.88
Improved functional outcome in patients with early rheumatoid arthritis treated with intramuscular gold: results of a five year prospective study
resolves10.1002/1529-0131(199909)42:9<1854::AID-ANR9>3.0.CO;2-F
Long-term course and outcome of functional capacity in rheumatoid arthritis: The effect of disease activity and radiologic damage over time
resolves10.1093/rheumatology/39.7.732
The course of rheumatoid arthritis and predictors of psychological, physical and radiographic outcome after 5 years of follow‐up
resolves10.1093/rheumatology/39.6.603
How does functional disability in early rheumatoid arthritis (RA) affect patients and their lives? Results of 5 years of follow‐up in 732 patients from the Early RA Study (ERAS)
resolves10.1136/ard.60.10.956
Benchmarking: the five year outcome of rheumatoid arthritis assessed using a pain score, the Health Assessment Questionnaire, and the Short Form-36 (SF-36) in a community and a clinic based sample
resolves10.1093/rheumatology/35.11.1106
DEVELOPMENT OF RADIOGRAPHIC DAMAGE DURING THE FIRST 5–6 YR OF RHEUMATOID ARTHRITIS. A PROSPECTIVE FOLLOW-UP STUDY OF A SWEDISH COHORT
resolves10.1002/art.1780390617
Outcome in patients with early rheumatoid arthritis treated according to the “sawtooth” strategy
resolves10.1002/1529-0131(200012)43:12<2751::AID-ANR15>3.0.CO;2-6
A reappraisal of HAQ disability in rheumatoid arthritis
resolves10.1136/ard.61.12.1055
Ten year outcome in a cohort of patients with early rheumatoid arthritis: health status, disease process, and damage
resolves10.1016/S0895-4356(00)00189-X
Associations between demographic and disease-related variables and disability over the first five years of inflammatory polyarthritis
resolves10.1002/1529-0131(200109)44:9<2009::AID-ART349>3.0.CO;2-L
The relationship between disease activity, joint destruction, and functional capacity over the course of rheumatoid arthritis
resolves10.1002/art.11170
Five‐year followup of rheumatoid arthritis patients after early treatment with disease‐modifying antirheumatic drugs versus treatment according to the pyramid approach in the first year
resolves10.1093/rheumatology/39.2.122
The links between joint damage and disability in rheumatoid arthritis
resolves10.1093/rheumatology/37.9.992
A long-term five-year randomized controlled trial of hydroxychloroquine, sodium aurothiomalate, auranofin and penicillamine in the treatment of patients with rheumatoid arthritis
resolves10.1093/rheumatology/25.2.206
STANFORD HEALTH ASSESSMENT QUESTIONNAIRE MODIFIED TO ASSESS DISABILITY IN BRITISH PATIENTS WITH RHEUMATOID ARTHRITIS
resolves10.1177/028418517701800415
Radiographic Evaluation of Rheumatoid Arthritis and Related Conditions by Standard Reference Films
resolves10.1002/1529-0131(200007)43:7<1473::AID-ANR9>3.0.CO;2-N
Relationship between time-integrated C-reactive protein levels and radiologic progression in patients with rheumatoid arthritis
resolves10.1016/S0895-4356(98)00099-7
Performance of the Norwegian SF-36 Health Survey in Patients with Rheumatoid Arthritis. II. A Comparison of the SF-36 with Disease-Specific Measures
resolves10.1093/rheumatology/36.8.855
Radiographic damage in large joints in early rheumatoid arthritis: relationship with radiographic damage in hands and feet, disease activity, and physical disability
resolves10.1093/rheumatology/39.9.998
Radiographic damage of large joints in long‐term rheumatoid arthritis and its relation to function
resolves10.1002/1529-0131(200002)43:2<386::AID-ANR19>3.0.CO;2-Z
Scores for functional disability in patients with rheumatoid arthritis are correlated at higher levels with pain scores than with radiographic scores
resolves10.1002/1529-0131(199908)42:8<1712::AID-ANR21>3.0.CO;2-X
How much disability in rheumatoid arthritis is explained by rheumatoid arthritis?
The 13 references without a DOI — listed, not checked
no DOI — not checkedWolfe F, Hawley DJ, Cathey MA. Clinical and health status measures over time: prognosis and outcome assessment in rheumatoid arthritis. J Rheumatol1991;18:190–7.
no DOI — not checkedWolfe F, Cathey MA. The assessment and prediction of functional disability in rheumatoid arthritis. J Rheumatol1991;18:1298–306.
no DOI — not checkedLeigh JP, Fries JF, Parikh N. Severity of disability and duration of disease in rheumatoid arthritis. J Rheumatol1992;19:1907–11.
no DOI — not checkedWard MM, Lubeck D, Leigh JP. Longterm health outcomes of patients with rheumatoid arthritis treated in managed care and fee-for-practice settings. J Rheumatol1998;25:641–9.
no DOI — not checkedGordon P, West J, Jones H, Gibson T. A 10 year prospective follow-up of patients with rheumatoid arthritis 1986–96. J Rheumatol2001;28:2409–15.
no DOI — not checkedFex E, Larsson B, Nived K, Eberhardt K. Effect of rheumatoid arthritis on work status and social and leisure time activities in patients followed 8 years from onset. J Rheumatol1998;25:44–50.
no DOI — not checkedEgsmose C, Lund B, Borg G et al. Patients with rheumatoid arthritis benefit from early 2nd line therapy: 5-year follow-up of a prospective double-blind placebo controlled study. Arthritis Rheum1995;22:2208–13.
no DOI — not checkedEberhardt KB, Fex E. Functional impairment and disability in early rheumatoid arthritis—development over 5 years. J Rheumatol1995;22:1037–42.
no DOI — not checkedMaillefert JF, Combe B, Goupille P, Cantagrel A, Dougados M. The 5-yr HAQ disability is related to the first year's changes in the narrowing, rather than erosion score in patients with recent-onset rheumatoid arthritis. Rheumatology2004;43:79–84.
no DOI — not checkedvan Leeuwen MA, van der Heijde DMFM, Rijswijk MH et al. Interrelationship of outcome measures and process variables in early rheumatoid arthritis. A comparison of radiologic damage, physical disability, joint counts and acute phase reactants. J Rheumatol1994;21:425–9.
no DOI — not checkedRitchie DM, Boyle JA, McInnes JM et al. Clinical studies with an articular index for assessment of joint tenderness in patients with rheumatoid arthritis. Q J Med1968;147:393–406.
no DOI — not checkedMolenaar ET, Voskuyl AE, Dijmans BA. Functional disability in relation to radiological damage and disease activity in patients with rheumatoid arthritis in remission. J Rheumatol2002;29:267–70.
no DOI — not checkedListing J, Zink A, Hagemann D, Gromnica-Ihle E. Another look at external modifiers of disability in early RA. Arthritis Rheum2000;43:S155.
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