1
|
Schuller W, Terwee CB, Terluin B, Rohrich DC, Ostelo RWJG, de Vet HCW. Responsiveness and Minimal Important Change of the PROMIS Pain Interference Item Bank in Patients Presented in Musculoskeletal Practice. J Pain 2023; 24:530-539. [PMID: 36336326 DOI: 10.1016/j.jpain.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 10/19/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
We evaluated the responsiveness of the Patient Reported Outcome Information System Pain Interference item bank in patients with musculoskeletal pain by testing predefined hypotheses about the relationship between the change scores on the item bank, change scores on legacy instruments and Global Ratings of Change (GRoC), and we estimated Minimal Important Change (MIC). Patients answered the full Dutch-Flemish V1.1 item bank. From the responses we derived scores for the standard 8-item short form (SF8a) and a CAT-score was simulated. Correlations between the change scores on the item bank, GRoC and legacy instruments were calculated, together with Effect Sizes, Standardized Response Means, and Area Under the Curve. GRoC were used as an anchor for estimating the MIC with (adjusted) predictive modeling. Of 1,677 patients answering baseline questionnaires 960 completed follow-up questionnaires at 3 months. The item bank correlated moderately high with the GRoC (Spearman's rho 0.63) and with the legacy instruments (Pearson's R ranging from .45 to .68). It showed a high ES (.97) and Standardized Response Means (.71), and could distinguish well between improved and not improved patients based on the GRoC (Area Under the Curve .77). Comparable results were found for the derived SF8a and CAT-scores. The MIC was estimated to be 3.2 (CI 2.6-3.7) T-score points. PERSPECTIVE: Our study supports the responsiveness of the PROMIS-PI item bank in patients with musculoskeletal complaints. Almost all predefined hypotheses were met (94%). The PROMIS-PI item bank correlated well with several legacy instruments which supports generic use of the item bank. MIC for PROMIS-PI was estimated to be 3.2 T-score points.
Collapse
Affiliation(s)
- Wouter Schuller
- Amsterdam UMC location Vrije Universiteit, Epidemiology and Data Science, Amsterdam, The Netherlands; Amsterdam Public Health Research Institute, Methodology, Amsterdam, The Netherlands; Spine Clinic, Zaandam, The Netherlands.
| | - Caroline B Terwee
- Amsterdam UMC location Vrije Universiteit, Epidemiology and Data Science, Amsterdam, The Netherlands; Amsterdam Public Health Research Institute, Methodology, Amsterdam, The Netherlands
| | - Berend Terluin
- Amsterdam UMC location Vrije Universiteit, General Practice, Amsterdam, The Netherlands
| | - Daphne C Rohrich
- Department of Internal Medicine, Sint Antonius Hospital, Nieuwegein, The Netherlands
| | - Raymond W J G Ostelo
- Department of Health Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Department of Epidemiology and Data Science, Amsterdam UMC location Vrije Universiteit & Amsterdam Movement Sciences, Musculoskeletal Health, Amsterdam, The Netherlands
| | - Henrica C W de Vet
- Amsterdam UMC location Vrije Universiteit, Epidemiology and Data Science, Amsterdam, The Netherlands; Amsterdam Public Health Research Institute, Methodology, Amsterdam, The Netherlands
| |
Collapse
|
2
|
Schuller W, Ostelo RW, Rohrich DC, Heymans MW, de Vet HCW. Pain trajectories and possible predictors of a favourable course of low back pain in patients consulting musculoskeletal physicians in The Netherlands. Chiropr Man Therap 2021; 29:38. [PMID: 34551805 PMCID: PMC8456566 DOI: 10.1186/s12998-021-00392-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 08/30/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In The Netherlands, low back pain patients can consult physicians specialized in musculoskeletal (MSK) medicine. Previous studies have reported on the characteristics of patients consulting MSK physicians, and the treatment options used. There are no studies yet reporting on the course of Low Back Pain (LBP) after treatment by musculoskeletal (MSK) physicians in The Netherlands. METHODS In an observational cohort study MSK physicians recorded data about all low back pain patients presenting for a first consultation. At baseline they recorded age, gender, type and duration of the main complaint, and concomitant complaints. At the end of treatment they recorded the type of treatment and the number of treatment sessions. Patients were recruited to answer questionnaires at baseline, and at 6-weekly intervals during a follow-up period of six months. Patient questionnaires included information about previous medical consumption, together with PROMs measuring the level of pain and functional status. Latent Class Growth Analysis (LCGA) was used to classify patients into different groups according to their pain trajectories. Baseline variables were evaluated as predictors of a favourable trajectory using logistic regression analyses, and treatment variables were evaluated as possible confounders. RESULTS A total of 1377 patients were recruited, of whom 1117 patients (81%) answered at least one follow-up measurement. LCGA identified three groups of patients with distinct pain trajectories. A first group (N = 226) with high pain levels showed no improvement, a second group (N = 578) with high pain levels showed strong improvement, and a third group (N = 313) with mild pain levels showed moderate improvement. The two groups of patients presenting with high baseline pain scores were compared, and a multivariable model was constructed with possible predictors of a favourable course. Male gender, previous specialist visit, previous pain clinic visit, having work, a shorter duration of the current episode, and a longer time since the complaints first started were predictors of a favourable course. The multivariable model showed a moderate area under the curve (0.68) and a low explained variance (0.09). CONCLUSIONS In low back pain patients treated by musculoskeletal physicians in The Netherlands three different pain trajectories were identified. Baseline variables were of limited value in predicting a favourable course.
Collapse
Affiliation(s)
- Wouter Schuller
- Amsterdam UMC, Location VUmc, Department of Data Science and Biostatistics, Amsterdam Public Health Research Institute, de Boelelaan 1117, Amsterdam, The Netherlands. .,Spine Clinic, Provincialeweg 152, 1506 ME, Zaandam, The Netherlands.
| | - Raymond W Ostelo
- Amsterdam UMC, Location VUmc, Department of Data Science and Biostatistics, Amsterdam Public Health Research Institute, de Boelelaan 1117, Amsterdam, The Netherlands.,Department of Health Science, Faculty of Science, VU University, and Amsterdam Movement Sciences, de Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands
| | - Daphne C Rohrich
- Amsterdam UMC, Location VUmc, Department of Data Science and Biostatistics, Amsterdam Public Health Research Institute, de Boelelaan 1117, Amsterdam, The Netherlands
| | - Martijn W Heymans
- Amsterdam UMC, Location VUmc, Department of Data Science and Biostatistics, Amsterdam Public Health Research Institute, de Boelelaan 1117, Amsterdam, The Netherlands
| | - Henrica C W de Vet
- Amsterdam UMC, Location VUmc, Department of Data Science and Biostatistics, Amsterdam Public Health Research Institute, de Boelelaan 1117, Amsterdam, The Netherlands
| |
Collapse
|
3
|
Sluijsmans DMCF, Rohrich DC, Popa CD, van den Bemt BJF. Angiotensin-Inhibiting Drugs Do Not Impact Disease Activity in Patients with Rheumatoid Arthritis: A Retrospective Cross-Sectional Study. J Clin Med 2021; 10:jcm10091985. [PMID: 34063142 PMCID: PMC8124323 DOI: 10.3390/jcm10091985] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/01/2021] [Accepted: 05/03/2021] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVES Besides their proven effectivity in decreasing the risk of cardiovascular events, angiotensin-converting enzyme inhibitors (ACEi) and angiotensin II type 1 receptor blockers (ARBs) are likely to possess anti-inflammatory properties as well. This study aims to investigate whether the use of ACEi and ARBs additionally lowers disease activity in patients with rheumatoid arthritis (RA). METHODS In this cross-sectional study, we used ARBs or ACEi to study RA patients who had at least one DAS28-CRP measurement during a one-year period. A control group of RA patients without ACEi/ARBs was randomly selected. The primary outcome was the difference between the DAS28-CRP scores of ACEi/ARBs users and controls. The secondary outcomes were the differences between administered dosages of csDMARDs and bDMARDs for users and controls, respectively; these were expressed in defined daily dose (DDD). Confounders were included in the multiple regression analyses. RESULTS A total of 584 ACEi/ARBs users and 552 controls were finally examined. Multiple linear regression analyses showed no association between the use of ACEi or ARBs and the DAS28-CRP scores (ACEi factor 1.00, 95% CI 0.94-1.06; ARBs 1.02, 95% CI 0.96-1.09), nor with the dosage of csDMARDs (ACEi 0.97, 95% CI 0.89-1.07; ARBs 0.99, 95% CI 0.90-1.10). Furthermore, the use of ACEi was not associated with reduced dosages of bDMARDs (OR 1.14, 95% CI 0.79-1.64), whereas ARBs users tended to use less bDMARDs (1.46, 95% CI 0.98-2.18, p = 0.06). CONCLUSION In this study, the use of either ACEi or ARBs in RA patients had no impact on disease activity as measured by the DAS28-CRP. A trend towards lower bDMARD dosages was observed in ARBs users, but the significance of this finding is still unclear.
Collapse
Affiliation(s)
- Dorien M. C. F. Sluijsmans
- Department of Rheumatology, Sint Maartenskliniek, Hengstdal nr 3, 6574 NA Ubbergen, The Netherlands; (D.M.C.F.S.); (D.C.R.)
- Department of Pharmacy, Sint Maartenskliniek, 6574 NA Ubbergen, The Netherlands;
| | - Daphne C. Rohrich
- Department of Rheumatology, Sint Maartenskliniek, Hengstdal nr 3, 6574 NA Ubbergen, The Netherlands; (D.M.C.F.S.); (D.C.R.)
| | - Calin D. Popa
- Department of Rheumatology, Sint Maartenskliniek, Hengstdal nr 3, 6574 NA Ubbergen, The Netherlands; (D.M.C.F.S.); (D.C.R.)
- Department of Rheumatology, Radboud University Nijmegen Medical Centre, 6525 GA Nijmegen, The Netherlands
- Correspondence: ; Tel.: +31-24-3652761
| | - Bart J. F. van den Bemt
- Department of Pharmacy, Sint Maartenskliniek, 6574 NA Ubbergen, The Netherlands;
- Department of Pharmacy, Radboud University Medical Centre, 6525 GA Nijmegen, The Netherlands
| |
Collapse
|
4
|
Rohrich DC, van de Wetering EHM, Rennings AJ, Arts EE, Meek IL, den Broeder AA, Fransen J, Popa CD. Younger age and female gender are determinants of underestimated cardiovascular risk in rheumatoid arthritis patients: a prospective cohort study. Arthritis Res Ther 2021; 23:2. [PMID: 33397472 PMCID: PMC7784252 DOI: 10.1186/s13075-020-02384-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 12/07/2020] [Indexed: 12/02/2022] Open
Abstract
Background Rheumatoid arthritis (RA) patients have an increased cardiovascular (CV) risk. Here, we aimed to investigate whether gender and age are contributing to the misclassification of CV risk in RA patients. Methods Prospectively collected data on cardiovascular risk factors and incident events from the Nijmegen inception cohort were analyzed, with up to 10 years follow-up. Original as well as the EULAR-modified (M)_SCORE algorithms were used to calculate CV risk. Patients were stratified in deciles according to predicted risk; the Hosmer-Lemeshow test was used to check concordance between observed and predicted risk, in subgroups of gender and age. Results There were 863 RA patients included with 128 incident CV events. When using SCORE in the whole group, there was evidence of a discrepancy between the predicted and observed CV risk (H-L test p < 0.003), mainly present in the female subgroup (H-L test p < 0.001). Interestingly, 36% of females who developed an event belonged to the low CV risk group, whereas this was just 10% in RA males. When analyzing the subgroups based on age, a discrepancy was present only in the youngest patients (H-L test p < 0.001 in patients < 55 years) consisting of an underestimation of CV risk (5.3% predicted vs. 8.0% observed). Similar results were obtained when the M_SCORE was applied. Conclusion CV risk is especially underestimated in female and younger RA patients. This suggests that modifying the weight for the female gender and/or younger age in currently used CV risk algorithms might improve their predictive value in RA, contributing to better CV risk management.
Collapse
Affiliation(s)
- Daphne C Rohrich
- Department of Rheumatology, Sint Maartenskliniek, Hengstdal nr. 3, 6574 NA, Ubbergen, The Netherlands
| | - Eline H M van de Wetering
- Department of Rheumatology, Radboud University Nijmegen Medical Centre, Geert Grooteplein 8, 6500 HB, Nijmegen, The Netherlands
| | - Alexander J Rennings
- Department of Internal Medicine, Radboud University Nijmegen Medical Centre, Geert Grooteplein 8, 6500 HB, Nijmegen, The Netherlands
| | - Elke E Arts
- Department of Rheumatology, Radboud University Nijmegen Medical Centre, Geert Grooteplein 8, 6500 HB, Nijmegen, The Netherlands
| | - Inger L Meek
- Department of Rheumatology, Radboud University Nijmegen Medical Centre, Geert Grooteplein 8, 6500 HB, Nijmegen, The Netherlands
| | - Alfons A den Broeder
- Department of Rheumatology, Sint Maartenskliniek, Hengstdal nr. 3, 6574 NA, Ubbergen, The Netherlands
| | - Jaap Fransen
- Department of Rheumatology, Radboud University Nijmegen Medical Centre, Geert Grooteplein 8, 6500 HB, Nijmegen, The Netherlands
| | - Calin D Popa
- Department of Rheumatology, Sint Maartenskliniek, Hengstdal nr. 3, 6574 NA, Ubbergen, The Netherlands. .,Department of Rheumatology, Radboud University Nijmegen Medical Centre, Geert Grooteplein 8, 6500 HB, Nijmegen, The Netherlands.
| |
Collapse
|
5
|
Schuller W, Terwee CB, Klausch T, Roorda LD, Rohrich DC, Ostelo RW, Terluin B, de Vet HCW. Psychometric properties of the Dutch-Flemish Patient-Reported Outcomes Measurement Information System Pain Behavior item bank in patients with musculoskeletal complaints. J Pain 2019; 20:1328-1337. [PMID: 31078728 DOI: 10.1016/j.jpain.2019.05.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 04/22/2019] [Accepted: 05/06/2019] [Indexed: 11/30/2022]
Abstract
We studied the psychometric properties of the 39-item v1.1 Dutch-Flemish Patient-Reported Outcomes Measurement Information System Pain Behavior item bank in a sample of 1,602 patients with musculoskeletal complaints. We evaluated the assumptions of the underlying item response theory (IRT) model (unidimensionality and local dependency with confirmatory factor analyses), and monotonicity with scalability coefficients). We studied the IRT model fit of all items and estimated the item parameters of the IRT model. Differential item functioning (DIF) was studied for age and gender, and DIF for language was studied as a measure of cross-cultural validity. Confirmatory factor analyses showed suboptimal fit of a unidimensional model, but a bifactor model showed low risk of bias when a unidimensional model was assumed (Omega H = .92, explained common variance of .70). Fifteen item pairs (2%) were locally dependent. Five items showed poor scalability. All items fitted the IRT model; slope parameters ranged from .60 to 2.00, and threshold parameters from -2.05 to 6.80. One item showed DIF for age, 1 item DIF for gender, and 5 items showed DIF for language, but the impact on total scores was low. Our study shows limitations of the Dutch-Flemish Patient-Reported Outcomes Measurement Information System Pain Behavior item bank when used in a primary care population with musculoskeletal complaints. PERSPECTIVE: We studied the psychometric properties of the Dutch-Flemish Patient-Reported Outcomes Measurement Information System Pain Behavior item bank in a large primary care population of patients with musculoskeletal complaints. It showed that the Pain Behavior item bank has limitations when used in this population.
Collapse
Affiliation(s)
- Wouter Schuller
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands; Spine Clinic, Zaandam, the Netherlands.
| | - Caroline B Terwee
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Thomas Klausch
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Leo D Roorda
- Amsterdam Rehabilitation Research Center, Reade, Amsterdam, the Netherlands
| | - Daphne C Rohrich
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Raymond W Ostelo
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands; VU University, Department of Health Science of the Faculty of Science, Amsterdam, the Netherlands
| | - Berend Terluin
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of General Practice and Elderly Care Medicine, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Henrica C W de Vet
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| |
Collapse
|
6
|
Schuller W, Ostelo RWJG, Rohrich DC, Apeldoorn AT, de Vet HCW. Physicians using spinal manipulative treatment in The Netherlands: a description of their characteristics and their patients. BMC Musculoskelet Disord 2017; 18:512. [PMID: 29207995 PMCID: PMC5718083 DOI: 10.1186/s12891-017-1863-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Accepted: 11/20/2017] [Indexed: 11/26/2022] Open
Abstract
Background Various health care professionals apply Spinal Manipulative Treatment (SMT) in daily practice. While the characteristics of chiropractors and manual therapists and the characteristics of their patient populations are well described, there is little research about physicians who use SMT techniques. A distinct group of physicians in The Netherlands has been trained in musculoskeletal (MSK) medicine, which includes the use of SMT. Our objective was to describe the characteristics of these physicians and their patient population. Methods All registered MSK physicians were approached with questionnaires and telephone interviews to collect data about their characteristics. Data about patient characteristics were extracted from a web-based register. In this register physicians recorded basic patient data (age, gender, the type and duration of the main complaint, concomitant complaints and the type of referral) at the first consultation. Patients were invited to fill in web-based questionnaires to provide baseline data about previous treatments and the severity of their main complaint. Functional impairment was measured with Patient Reported Outcome Measures (PROMs). Results Questionnaires were sent to 138 physicians of whom 90 responded (65%). Most physicians were trained in MSK medicine after a career in other medical specialities. They reported to combine their SMT treatment with a variety of diagnostic and treatment options part of which were only permissible for physicians, such as prescription medication and injections. The majority of patients presented with complaints of long duration (62.1% > 1 year), most frequently low back pain (48.1%) or neck pain (16.9%), with mean scores of 6.0 and 6.2, respectively, on a 0 to10 numerical rating scale (NRS) for pain intensity. Mean scores on all PROMs showed moderate impairment. Patients most frequently reported previous treatment by physical therapists (68.1%), manual therapists (37.7%) or chiropractors (17.0%). Conclusion Our study showed that MSK physicians in The Netherlands used an array of SMT techniques. They embedded their SMT techniques in a broad array of other diagnostic and treatment options, part of which were limited to medical doctors. Most patients consulted MSK physicians with spinal pain of long duration with moderate functional impairment.
Collapse
Affiliation(s)
- Wouter Schuller
- VU University Medical Center, Department of Epidemiology & Biostatistics and the Amsterdam Public Health Research Institute, P.O. box 7057, 1007 MB, Amsterdam, The Netherlands. .,Spine Clinic, Mahoniehout 10-12, 1507 ED, Zaandam, The Netherlands.
| | - Raymond W J G Ostelo
- VU University Medical Center, Department of Epidemiology & Biostatistics and the Amsterdam Public Health Research Institute, P.O. box 7057, 1007 MB, Amsterdam, The Netherlands.,Department of Health Science of the Faculty of Earth and Life Sciences and the Amsterdam Public Health Research Institute, P.O. box 7057, 1007 MB, Amsterdam, The Netherlands
| | - Daphne C Rohrich
- VU University Medical Center, Department of Epidemiology & Biostatistics and the Amsterdam Public Health Research Institute, P.O. box 7057, 1007 MB, Amsterdam, The Netherlands
| | - Adri T Apeldoorn
- Rehabilitation department, Noordwest Ziekenhuisgroep, Wilhelminalaan 12, 1815 JD, Alkmaar, The Netherlands
| | - Henrica C W de Vet
- VU University Medical Center, Department of Epidemiology & Biostatistics and the Amsterdam Public Health Research Institute, P.O. box 7057, 1007 MB, Amsterdam, The Netherlands
| |
Collapse
|