Observational studyPloS one2014
Assessment of activity limitations with the health assessment questionnaire predicts the need for support measures in patients with rheumatoid arthritis: a multicenter observational study.
Observational study in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Comparing nurse-led and rheumatologist-led care for rheumatoid arthritis patients: a systematic review and meta-analysis of randomized controlled trials.Revista da Escola de Enfermagem da U S P · 2025Pooled it
- Trial
- Life satisfaction, generalized sense of self-efficacy and acceptance of illness in rheumatoid arthritis patients depending on age and severity of the disease.Reumatologia · 2023Article
- The Multidimensional Illness Severity Questionnaire: Preliminary evaluation of a brief parent-reported measure of illness severity.Journal of paediatrics and child health · 2019Article
- Call for action: how to improve use of patient-reported outcomes to guide clinical decision making in rheumatoid arthritis.Rheumatology international · 2018Review
- Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis study investigated whether the Health Assessment Questionnaire (HAQ) can be used as an instrument to assess the need for social support measures that address activity limitations and participation issues in patients with rheumatoid arthritis (RA).
methodsThis multicenter observational study included patients with RA and disease duration of at least one year, consulting their rheumatologist for routine evaluation of disease activity. In the single study visit data on demographics, disease history and current treatment were collected. DAS28 values were collected to evaluate current RA disease activity. Patients were asked to fill out the HAQ and SF-36 questionnaires. Receiver Operator Characteristics (ROC) curves were constructed to evaluate the performance of the HAQ, SF-36 and DAS28 in predicting the need for nine supporting measures available for chronically ill patients in the Belgian social security system. The expert opinion of the treating rheumatologist was used as a reference.
resultsThe study included 316 patients with a mean age of 59.8 ± 12.6 years, disease duration of 11.4 ± 9.3 years, mean DAS28 values of 2.83 ± 1.17. Mean HAQ score was 0.95 ± 0.73, mean SF-36 score 56.5 ± 21.3. HAQ scores >1 were observed in 39.4% of patients. The area under the HAQ ROC curve was consistently >0.7 and higher for the HAQ than for SF-36 or DAS28 for all support measures. Rheumatologists on average recommended 3.67 support measures.
conclusionThe HAQ score was found to be a good predictor of the need for social support measures in patients with RA.
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Registered trials
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