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1.
M. A. C. van der Weijden J. C. van Denderen W. F. Lems M. W. Heymans B. A. C. Dijkmans I. E. van der Horst-Bruinsma 《Clinical rheumatology》2011,30(4):497-503
The objective of this study was to determine the prevalence and risk factors of low bone mineral density (BMD) in patients
with spondylarthropathies (SpA) at an early stage of disease. In this cross-sectional study, the BMD of lumbar spine and hips
was measured in 130 consecutive early SpA patients. The outcome measure BMD was defined as (1) osteoporosis, (2) osteopenia,
and (3) normal bone density. Logistic regression analyses were used to investigate relations between the following variables:
age, gender, disease duration, diagnosis, HLA-B27, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Bath Ankylosing
Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis
Metrology Index (BASMI), extra-spinal manifestations and medication, with outcome measure low BMD (osteopenia and/or osteoporosis).
The SpA population had a median time since diagnosis of 6.6 months and a disease duration of 6.3 years. In total, 9% of the
early SpA patients had osteoporosis, 38% osteopenia, and 53% normal BMD. On univariate analyses, male gender, diagnosis of
ankylosing spondylitis, increased CRP, high BASFI, and high BASMI were significantly associated with low BMD. Factors showing
a relation with low BMD in the multivariate model were male gender (OR 4.18, 95% confidence interval (CI) 1.73–10.09), high
BASMI (OR 1.54, 95% CI 1.14–2.07), and high BASFI (OR 1.18, 95% CI 1.00–1.39). In early SpA patients, a high frequency (47%)
of low BMD in femur as well as in lumbar spine was found. Low BMD was associated with male gender and decreased functional
capacity. These findings emphasize the need for more alertness for osteoporosis and osteopenia in spondylarthropathy patients
at an early stage of the disease. 相似文献
2.
The relation between osteoporosis and vitamin D levels and disease activity in ankylosing spondylitis 总被引:1,自引:0,他引:1
Bedriye Mermerci Başkan Yasemin Pekin Doğan Filiz Sivas Hatice Bodur Kürşat Özoran 《Rheumatology international》2010,30(3):375-381
In this study, the relation between osteoporosis and vitamin D and the disease activity in patients with ankylosing spondylitis
(AS) was investigated. A hundred patients with AS and 58 healthy individuals were included in the study. In addition to the
routine blood and urine tests, serum 25-(OH)D3, parathormone (PTH), C-reactive protein (CRP), erythrocyte sedimentation rate
(ESR), total calcium, ionized calcium, and phosphorous levels of all participants were also measured. Bone mineral density
(BMD) measurements were performed at the anterior–posterior and lateral lumbar and femur regions. Anterior–posterior and lateral
thoracic and lumbosacral radiography was performed on all participants. The disease activity was evaluated by Bath Ankylosing
Spondylitis Disease Activity Index (BASDAI), functional status by Bath Ankylosing Spondylitis Functional Index (BASFI), and
mobility by Bath Ankylosing Spondylitis Metrology Index (BASMI). In the patient group, BMD values obtained from the lateral
lumbar and femur regions and serum vitamin D levels were lower than the control group. A negative relation was determined
between the lateral lumbar BMD values and ESR, CRP, and BASDAI scores of patients with AS. The ESR, CRP levels, and BASMI
scores of the AS patients with osteoporosis were significantly higher, when compared to patients without osteoporosis. The
negative correlation between serum 25-(OH)D3 level and ESR, CRP levels did not reach a statistically significant level in
patients with AS; the positive correlation between PTH levels and ESR, and the negative correlation between CRP and BASDAI
also did not reach a statistically significant level. Vitamin D deficiency in AS may indirectly lead to osteoporosis by causing
an increase in the inflammatory activity. The present authors believe that it would be beneficial to monitorize vitamin D
levels together with BMD measurements in order to determine the patients under osteoporosis risk. 相似文献
3.
We evaluated magnetic resonance imaging (MRI) changes in ankylosing spondylitis (AS) patients with longstanding disease and
investigated whether there is any relationship between MRI findings and validated methods of disease assessment. A total of
34 AS patients with disease duration greater than 10 years were included in this observational cross-sectional study (26 men,
8 women). The main outcome measures were Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis
Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Global assessment (BASG), Bath Ankylosing Spondylitis Metrology
Index (BASMI), MRI of the thoracic and lumbar spine (AS spi MRI A) and measurement of serum erythrocyte sedimentation rate
(ESR), C-reactive protein (CRP), plasma viscosity (PV) and immunoglobulin A (Ig A). The median scores for the acute lesions
based on AS spi MRI A scoring system was 2.5 (0–4.12). The respective mean ESR and CRP were 36 (SD, 24.00) mm/h and 14.19
(SD, 24.00) mg/l with the median PV of 1.8 (1.75–1.87). The median BASG, BASFI and BASDAI were 4.55 (2.37–5.55), 4.40(2.31–5.47)
and 4.32 (3.07–6.48), respectively. No significant correlations were found between the acute MRI scores and each of the clinical
instruments and laboratory markers of inflammation. In this study, majority of AS patients with longstanding disease had very
low AS spi MRI A scores or no evidence of spinal inflammatory lesions. Our study would suggest that MRI should be used along
with other measures of disease activity in the assessment of symptomatic AS patients with longstanding disease. 相似文献
4.
Varun Dhir Sujay Kulkarni Ashish Adgaonkar Poornima Dhobe Amita Aggarwal 《Clinical rheumatology》2012,31(10):1511-1515
The disease activity and functional impact of ankylosing spondylitis (AS) is currently measured through various questionnaire instruments, the most popular of which are the Bath indices. However, Hindi versions for use in Indian patients are not available. This study aimed to fill this lacuna. Translation and cross-cultural adaptation of the instruments—Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitits Metrology Index (BASMI), Bath Ankylosing Spondylitis Patient Global Score (BAS-G), and Health Assessment Questionnaire-Spondyloarthropathy (HAQ-S)—were done using standard guidelines. These were then self-administered to patients. The BASMI measurements, occiput-to-wall distance, chest expansion (in centimeters), total enthesis count, ESR, and C reactive protein (CRP) were measured. To assess reliability, the patient was called back on day 14, and the questionnaires were again self-administered, and the intra-class correlation coefficient was calculated to assess reliability. Correlation of questionnaire scores with acute phase reactants, measurements, and enthesitis index were used to assess for construct validity. Some modifications were done in the Bath indices and HAQ-S for cross-cultural adaptation. For validation, 41 patients of ankylosing spondylitis with a mean age of 34?years (±10.2) and disease duration of 5.8?years (±6.2) were included. The Bath Ankylosing Spondylitis Functional Index (BASFI), BASDAI, and HAQ-S showed good correlation among themselves (r?=?0.69 to 0.84, p?<?0.001), except for BAS-G with HAQ-S (r?=?0.53, p?<?0.001). Correlation between BASDAI and ESR (0.31, p?=?0.05), CRP (0.48, p?<?0.001), and enthesitis score (0.32, p?=?0.045) was fair. Similarly, there was fair correlation of BASFI with ESR (0.55, p?<?0.001), CRP (p?=?0.60, p?<?0.001), and various metrological measurements. These suggest convergent validity. However, there was a lack of correlation between metrological measurements and BASDAI, demonstrating divergent validity. The intra-class correlation coefficients between baseline and retest were acceptable: BASDAI intra-class correlation coefficients (ICC) 0.87 (0.78–0.93), BASFI ICC 0.90 (0.82–0.94), BAS-G ICC 0.75 (0.58–0.86), and HAQ-S ICC 0.91 (0.84–0.95). The Hindi versions of the BASDAI, BASFI, BAS-G, and HAQ-S were found to be valid and reliable for use in Hindi-speaking Indian patients with ankylosing spondylitis. 相似文献
5.
《The Egyptian Rheumatologist》2020,42(4):297-301
Aim of the workTo assess the bone mineral density (BMD) in Ankylosing Spondylitis (AS) patients and to investigate its relation to disease activity, functional capacity, spinal mobility and radiological damage.Patients and methodsThirty male AS patients (mean age 27.9 ± 6.2 and disease duration 4.2 ± 3.6 years) and thirty age-matched healthy controls were studied. Patients were assessed using the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the Bath Ankylosing Spondylitis Functional Index (BASFI), the Bath Ankylosing Spondylitis Metrology Index (BASMI) and the modified Stoke Ankylosing Spondylitis Spinal Score (mSASSS) to quantify radiological damage. BMD of the lumbar spine and femoral neck were assessed by Dual Energy X ray Absorptiometry (DEXA).ResultsPatients had a lower BMD of the lumbar spine (1.13 ± 0.14 versus 1.22 ± 0.09 g/cm2, p = 0.007) and femoral neck (0.89 ± 0.1 versus 1.05 ± 0.13 g/cm2, p = 0.001) than controls. BMD of the lumbar spine was negatively correlated with the erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), BASDAI, BASFI, BASMI and mSASSS (r = -0.6,-0.4, −0.5, −0.4, −0.5, −0.6; p = 0.001, 0.003, 0.01, 0.01, 0.004, 0.001, respectively) while BMD of the femoral neck was correlated negatively with the ESR,CRP, mSASSS (r = -0.5,-0.4,-0.5, p = 0.001, 0.004, 0.01) and positively with the modified Schöber test (r = 0.41, p = 0.02). On multiple regression analysis, the modified Schöber test, ESR and CRP were independent predictors of the BMD of the femoral neck (β = 0.45,-1.12, 0.58; p = 0.048, 0.02, 0.03, respectively).ConclusionBMD is reduced in AS patients and correlates with disease activity, functional capacity, spinal mobility and radiological damage. 相似文献
6.
Adaptation of the Bath measures on disease activity and function in ankylosing spondylitis into Danish 总被引:1,自引:0,他引:1
Pedersen OB Hansen GO Svendsen AJ Ejstrup L Junker P 《Scandinavian journal of rheumatology》2007,36(1):22-27
OBJECTIVE: Adaptation of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the Bath Ankylosing Spondylitis Global Score (BASG), and the Bath Ankylosing Spondylitis Functional Index (BASFI) for defining disease status in ankylosing spondylitis (AS) and related diseases for use in Denmark. METHODS: The BASDAI, BASFI, and BASG were translated into Danish and subsequently field-tested among 17 AS patients for relevance, face, and content validity. Reliability and validity were assessed by administering the new measures and a comparator instrument to 113 AS patients on two occasions. RESULTS: Test-retest reliability was high (>0.90) and the random measurement error was within+/-2.0 for the BASG and within approximately+/-1.5 for BASDAI and BASFI, which is acceptable for most clinical settings. The measures have good internal consistency and are able to discriminate between functional impairment and disease activity according to the Nottingham Health Profile (NHP) and the Stanford Health Assessment Questionnaire (HAQ). CONCLUSION: Danish versions of the BASG, BASDAI, and BASFI are feasible for application in clinical trials and epidemiological studies on AS in Denmark. 相似文献
7.
Rejón E Giménez MD Mayordomo L Rodríguez S González MP Marenco JL 《Scandinavian journal of rheumatology》2004,33(5):323-326
OBJECTIVE: To evaluate the clinical response and safety profile of infliximab in refractory ankylosing spondylitis patients. METHODS: Patients with active ankylosing spondylitis, despite methotrexate therapy, were included in an open-label, single-centre study. Patients were given 3-5 mg/kg infliximab infusions at Weeks 0, 2, 6, and q8 etc up to Week 30, together with methotrexate at the dosage taken prior to study inclusion, and were followed-up for a 34-week period. RESULTS: Nine patients with mean age 43 years and mean disease duration 7 years, diagnosed with pure axial ankylosing spondylitis were included. Erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), duration of morning stiffness, physician's global assessment of disease activity (PhGADA), visual analogue scale (VAS) pain, enthesis index, occiput-to-wall test, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), and Bath Ankylosing Spondylitis Functional Index (BASFI) significantly improved by Week 6. No adverse events related with the drug were recorded during the 34-week follow-up period. CONCLUSION: Efficacy results are similar to those previously published. No adverse events were seen during therapy, and antinuclear antibody profiles were negative. The association of methotrexate with infliximab can improve the safety profile. 相似文献
8.
Sari I Okan T Akar S Cece H Altay C Secil M Birlik M Onen F Akkoc N 《Rheumatology (Oxford, England)》2006,45(3):283-286
OBJECTIVE: In recent years, accelerated atherosclerosis and increased risk of cardiovascular events have been described in patients with rheumatic disease, particularly for rheumatoid arthritis and systemic lupus erythematosus. However, the link between inflammation, atherosclerosis and ankylosing spondylitis is controversial. We evaluated the degree of atherosclerosis and endothelial function of ankylosing spondylitis patients ultrasonographically. METHODS: Fifty-four patients with ankylosing spondylitis (37 +/- 11 yr, 29 males, 25 females) and 31 healthy controls (35 +/- 9 yr, 16 males, 15 females) were consecutively enrolled in the study. Serum lipids, creatinine, glucose, and acute-phase proteins were assessed. The Bath Ankylosing Spondylitis Metrology Index (BASMI), Bath Ankylosing Spondylitis Functional Index (BASFI) and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) were also evaluated. Flow-mediated dilatation and endothelium-independent dilatation of the brachial artery and intima-media thickness of the common carotid artery were measured sonographically. RESULTS: Left, right and averaged intima-media thickness of the common carotid artery did not show a statistically significant difference between the ankylosing spondylitis and control groups. However, flow-mediated dilatation was significantly lower in the ankylosing spondylitis patients (14.1 +/- 6.7 vs 17.6 +/- 8%; P = 0.03). Likewise, nitroglycerin-induced dilatation was lower in the patient group, but the difference was not significant (16.4 +/- 6.8 vs 19.8 +/- 10%; P = 0.07). No correlation was detected between flow-mediated dilatation and age, sex, serum lipids, CRP, ESR, smoking habits and disease activity scores. Intima-media thickness of the common carotid artery was positively correlated with age and BASMI score (r = 0.55, P = 0.00; r = 0.22, P = 0.04, respectively). CONCLUSION: This study demonstrates impairment of endothelial function in ankylosing spondylitis. 相似文献
9.
Seong-Kyu Kim Kichul Shin Yoonah Song Seunghun Lee Tae-Hwan Kim 《Rheumatology international》2016,36(12):1663-1670
The objective of this study was to identify the characteristics of Andersson lesions using whole spine magnetic resonance imaging (MRI) compared with plain radiography in ankylosing spondylitis (AS). A total of 62 patients with AS who had undergone whole spine MRI and plain radiography were retrospectively enrolled in this study. We compared the number of discovertebral units (DVUs) with Andersson lesions with clinical and radiographic indices such as erythrocyte sediment rate (ESR), C-reactive protein (CRP), the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the Bath Ankylosing Spondylitis Functional Index (BASFI), and modified Stoke Ankylosing Spondylitis Spine Score (mSASSS). Fifty-three patients (85.5 %) by whole spine MRI and 23 patients (37.1 %) by plain radiography had at least one Andersson lesion. We found 129 DVUs with Andersson lesions (11.1 %) by MRI and 35 DVUs by plain radiography over all the spine levels. Andersson lesions by MRI were most commonly detected at the lower thoracic spine (from T7-8 to T12-L1). Among the 151 total Andersson lesions by whole spine MRI, 41 were identified as central disc type, 26 as anterior peripheral disc type, 44 as posterior peripheral disc type, and 40 as diffuse disc type. However, the number of Andersson lesions did not correlate with ESR, CRP, BASDAI, BASFI, or mSASSS (p > 0.05 for all). Our study indicates that the presence of Andersson lesions in patients with AS is clearly underestimated. MRI is a superior technique for detecting early Andersson lesions compared with plain radiography. 相似文献
10.
Mustafa Akif Sariyildiz Ibrahim Batmaz Banu Dilek Ahmet İnanir Yasin Bez Mehmet Tahtasiz Serda Em Remzi Çevik 《Rheumatology international》2013,33(3):623-629
The aim of this study was to explore the impact of ankylosing spondylitis (AS) and the disease-related variables on the patients’ sexual function according to the International Index of Erectile Function (IIEF) scoring system. A total of 70 sexually active male AS patients and 60 healthy controls were enrolled in this study. Their demographic data were evaluated, and the pain was assessed according to the visual analogue scale (VAS). Laboratory tests were conducted in order to measure the C-reactive protein (CRP) and erythrocyte sedimentation rates (ESR) of the patients. The disease activity was evaluated using the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). Functional statement was evaluated with the help of the Bath Ankylosing Spondylitis Functional Index (BASFI) and with the scores obtained from the spinal measurements with the Bath Ankylosing Spondylitis Metrology Index (BASMI). The Bath Ankylosing Spondylitis Radiology Index (BASRI) was used to evaluate the radiological damage. The disease-related quality of life was measured with the Ankylosing Spondylitis Quality of Life Questionnaire (ASQoL). The anxiety and depression level of the patients was revealed through the Hospital Anxiety and Depression Scale (HADS). In comparison with the healthy control group, patients with AS had significantly lower scores in each of the 5 domains of the IIEF (p < 0.0001). The BASDAI, BASFI, BASMI, BASRI, ASQoL, HADS scores and CRP levels were negatively correlated with IIEF (p < 0.05). Orgasmic function and sexual desire scores were significantly lower in patients with peripheral arthritis (p < 0.05). No significant correlation was observed with the disease duration, smoking status, pain (VAS), and ESR levels when the total scores and the scores from the domains of IIEF were compared. The multivariate regression analyses indicated that BASFI and BASMI were independently associated with the sexual function. The sexual function is impaired in male patients with AS. This impairment in the sexual function is especially correlated with the BASFI and BASMI among the clinical and laboratory parameters. 相似文献
11.
The aim of this study was to translate and adapt the original English-language versions of the Bath Ankylosing Spondylitis
Disease Activity Index (BASDAI) and the Bath Ankylosing Spondylitis Functional Index (BASFI) into Ukrainian and validate the
instruments by administering them to Ukrainian patients with ankylosing spondylitis (AS). After consensual translation, cultural
adaptation, and back-translation into English, the Ukrainian versions of BASDAI and BASFI were transformed into numerical
rating scales and tested on 87 Ukrainian AS patients meeting the modified 1984 New York criteria for AS. The Ukrainian versions
were easily understood by the patients and displayed high levels of internal consistency and good reliability. The BASDAI
(Ukrainian version) showed significant correlation with the duration of morning stiffness and the Maastricht Ankylosing Spondylitis
Enthesitis Score (MASES) and weak correlation with CRP. The BASFI (Ukrainian version) showed significant correlations with
Schober’s test, occiput-to-wall distance, and chest expansion measure. Both instruments were sensitive to modifications in
the treatment regimen. Accordingly, the Ukrainian-language versions of BASDAI and BASFI reported here can be used to monitor
the clinical status of Ukrainian patients with AS. 相似文献
12.
Özlem Yılmaz Ahmet Tutoğlu Yeşim Garip Esra Özcan Hatice Bodur 《Rheumatology international》2013,33(5):1159-1163
Ankylosing spondylitis (AS) affects sacroiliac joints at early stages and may involve the axial skeleton at later stages of disease. Peripheral involvement usually occurs in lower extremities. When it develops early in the disease course, it is a predictor of more aggressive disease. The aim of this study is to evaluate health-related quality of life (HRQoL) in AS and to assess the impact of peripheral involvement on HRQoL domains in terms of disease activity, functional status, pain, and social and emotional functioning. Seventy-four AS patients were included. Peripheral involvement was present in 51.35 % of the patients. In 65.79 % of these cases the hips, in 31.58 % the knees, in 18.42 % the shoulders and in 13.16 % the ankles were affected. Patients were evaluated by Ankylosing Spondylitis Quality of Life (ASQoL), Short Form-36 (SF-36), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Ankylosing Spondylitis Disease Activity Score (ASDAS) and Bath Ankylosing Spondylitis Functional Index (BASFI). ASQoL was strongly correlated with ASDAS, BASDAI, BASFI, and Bath Ankylosing Spondylitis Metrology Index (BASMI), severity of total pain, night pain, fatigue, morning stiffness and ESR. ASDAS and BASDAI showed the strongest correlation with ASQoL. Severity of total pain, functional status and severity of night pain followed it, respectively. Patients with peripheral involvement scored significantly lower in all subgroups of SF36 and significantly higher in ASDAS, BASDAI, BASFI, BASMI and ASQoL scores and levels of pain, night pain, fatigue and morning stiffness. Peripheral involvement is associated with more active disease and functional disability and has a negative influence on HRQoL including physical, social and emotional functioning. 相似文献
13.
J Hamersma L R Cardon L Bradbury S Brophy I van der Horst-Bruinsma A Calin M A Brown 《Arthritis and rheumatism》2001,44(6):1396-1400
OBJECTIVE: To assess the role of genes and the environment in determining the severity of ankylosing spondylitis. METHODS: One hundred seventy-three families with >1 case of ankylosing spondylitis were recruited (120 affected sibling pairs, 26 affected parent-child pairs, 20 families with both first- and second-degree relatives affected, and 7 families with only second-degree relatives affected), comprising a total of 384 affected individuals. Disease severity was assessed by the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and functional impairment was determined using the Bath Ankylosing Spondylitis Functional Index (BASFI). Disease duration and age at onset were also studied. Variance-components modeling was used to determine the genetic and environmental components contributing to familiality of the traits examined, and complex segregation analysis was performed to assess different disease models. RESULTS: Both the disease activity and functional capacity as assessed by the BASDAI and the BASFI, respectively, were found to be highly familial (BASDAI familiality 0.51 [P = 10(-4)], BASFI familiality 0.68 [P = 3 x 10(-7)]). No significant shared environmental component was demonstrated to be associated with either the BASDAI or the BASFI. Including age at disease onset and duration of disease as covariates made no difference in the heritability assessments. A strong correlation was noted between the BASDAI and the BASFI (genetic correlation 0.9), suggesting the presence of shared determinants of these 2 measures. However, there was significant residual heritability for each measure independent of the other (BASFI residual heritability 0.48, BASDAI 0.36), perhaps indicating that not all genes influencing disease activity influence chronicity. No significant heritability of age at disease onset was found (heritability 0.18; P = 0.2). Segregation studies suggested the presence of a single major gene influencing the BASDAI and the BASFI. CONCLUSION: This study demonstrates a major genetic contribution to disease severity in ankylosing spondylitis. As with susceptibility to ankylosing spondylitis, shared environmental factors play little role in determining the disease severity. 相似文献
14.
Spoorenberg A van der Heijde D de Klerk E Dougados M de Vlam K Mielants H van der Tempel H van der Linden S 《The Journal of rheumatology》1999,26(4):961-965
To determine whether the Bath Ankylosing Spondylitis Functional Index (BASFI, score 0-10) or Dougados Functional Index (DFI, score 0-40) is superior in measuring physical function in ankylosing spondylitis (AS) we studied 191 consecutive outpatients with AS in the Netherlands, France, and Belgium. The participating centers are secondary and tertiary referral centers. The external criterion for disease activity (DA) was: both patient and physician assessment of disease activity on a visual analog scale (VAS) and the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). The external criterion for damage was 2 radiological scores of the spine; BASRI-s (Bath Ankylosing Spondylitis Radiology Index-spine) and a modified SASSS (Stoke Ankylosing Spondylitis Spine Score). Median scores for BASFI and DFI were 2.5 (range 0-10) and 8.5 (range 0-35), respectively. Spearman correlation coefficient between both indexes was 0.89. The average correlation with disease activity variables was 0.42 for BASFI and 0.41 for DFI. For both BASFI and DFI the correlation with BASRI-s was 0.42 and with SASSS 0.36. When distinguishing between patients with high and low disease activity, sensitivity for both indexes was between 76 and 94%, while specificity was between 66 and 87% for all 3 DA measures. Average misclassification between BASFI, DFI and DA was 23 and 27%, respectively. Both BASFI and DFI correlate equally well with disease activity and damage. 相似文献
15.
Fibromyalgia (FM), pre-dominantly found in women, may accompany other pre-existing rheumatic diseases. The association between
FM and ankylosing spondylitis (AS) is uncertain. We evaluated FM in women with AS. Eighteen women with AS were compared with
18 men with AS (controls) for age, duration of symptoms, time to diagnosis, degree of sacroiliac involvement, history of peripheral
arthritis, patient global assessment, Health Assessment Questionnaire, Fibromyalgia Impact Questionnaire, level of diffuse
pain, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), and Bath Ankylosing Spondylitis Functional Index (BASFI).
Physical examination included the number of tender points and enthesitis sites, Schober test, distance between occiput and
wall, chest expansion, lateral spinal flexion, and intermalleolar distance. Inflammatory activity was measured by the erythrocyte
sedimentation rate (ESR). Of all tested parameters, the ones with significant differences between the groups were time between
symptom onset and AS diagnosis (longer for women), FM incidence and the number of tender points and enthesitis sites (higher
for women), BASDAI (higher in women and correlated with FM and the number of tender points but not with ESR), and BASFI and
BASDAI scores (increased in FM patients). FM was present in 50% of women with AS and associated with higher disease activity
indices (BASDAI and BASFI) and not related to severity of physical findings or ESR. The reliability of well-accepted assessment
tools of AS, such as BASDAI and BASFI, in evaluating AS activity in women may be called into question due to a confounding
effect of FM. 相似文献
16.
In this study, we evaluated the relationship between enthesitis and clinical, laboratory and quality-of-life parameters in
ankylosing spondylitis (AS) in Moroccan patients. Seventy-six patients were included in this cross-sectional study according
to the modified New York criteria for AS. All patients had enthesitis involvement. Clinical and biological parameters were
evaluated. Enthesitis were assessed by two indices: Mander Enthesis Index (MEI) and Maastricht Ankylosing Spondylitis Enthesitis
Score (MASES). Disease activity was evaluated by the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). Functional
impact was assessed by the Bath Ankylosing Spondylitis Functional Index (BASFI). The quality of life was measured by the Short
form-36 (SF-36). Severity of enthesitis was significantly correlated with disease activity, functional disability and degradation
of quality of life. There was no relation between enthesitis indices and disease duration or laboratory parameters. The clinical
assessment of enthesitis in AS is an important outcome measure, and enthesitis indices could be used to evaluate disease activity
in patients with AS. 相似文献
17.
Wei JC Wong RH Huang JH Yu CT Chou CT Jan MS Tsay GJ Chou MC Lee HS 《Clinical rheumatology》2007,26(10):1685-1691
The Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), and Bath Ankylosing Spondylitis Global Score (BAS-G) have been recommended for evaluating function and disability in patients with ankylosing spondylitis (AS). The aim of this study was to develop a Chinese version of the BASDAI, BASFI, and BAS-G and assess their reliability and validity. The Chinese version was obtained after a translation and back-translation process. A total of 447 patients with adult and juvenile AS were assessed using these three instruments. Reliability was tested by internal consistency and test-retest reliability. Internal consistency of the instrument was given as Cronbach's alpha. Test-retest reliability was assessed by intraclass correlation coefficient. To assess the sensitivity to change, 153 patients were included in an 8-week follow-up study. In our analysis, the reliability of these three instruments-the BASDAI, BASFI, and BAS-G-for a 24-h test-retest showed acceptable intraclass correlation coefficients (0.92-0.94). Our Chinese versions of the BASDAI, BASFI, and BAS-G also showed 0.87, 0.94, and 0.90, respectively, with Cronbach's alpha coefficient, indicating good reliability. For sensitivity to change in 8-week follow-up, all three instruments showed 5.0 to 5.4% changes. Our Chinese versions of the BASDAI, BASFI, and BAS-G showed adequate reliability, validity, and responsiveness to clinical change. Thus, disease activity and functional status in Chinese-speaking patients with AS may be adequately evaluated with these versions of the original instruments. 相似文献
18.
OBJECTIVE: To assess bone mineral density (BMD), serum levels of soluble receptor activator of nuclear factors-kappaB ligand (sRANKL) and osteoprotegerin (OPG) in patients with ankylosing spondylitis (AS), and to determine their relationships with disease activities. METHODS: Serum levels of sRANKL and OPG in AS were measured by sandwich enzyme-linked immunosorbent assay. The disease activities were determined using Bath Ankylosing Spondylitis Disease Activity Score Index, Bath Ankylosing Spondylitis Functional Index , Bath Ankylosing Spondylitis Metrology Index and Bath Ankylosing Spondylitis Patient Global Score. BMD of femur and lumbar spine was measured by dual energy X-ray absorptiometry. Radiological grading was determined by New York criteria for sacroiliitis and modified Stoke Ankylosing Spondylitis Spine Score. RESULTS: Osteoporosis and osteopaenia of femoral neck were found in 33 and 41% of patients, respectively. BMD of femoral neck showed negative correlation with disease activity indexes, erythrocyte sedimentation rate and C-reactive protein. The serum sRANKL levels and the ratio of sRANKL to OPG were significantly higher in patients with AS than those of controls. The sRANKL/OPG ratio tended to increase in patients with reduced BMD and radiological findings of active inflammation. CONCLUSION: About 74% of AS patients have reduced BMD and this change reflects disease activity. Serum sRANKL levels and sRANKL/OPG ratios are up-regulated in patients with AS and have relationship with BMD and radiological changes. These results suggest that the imbalance between RANKL and OPG might be involved in the pathogenesis and clinical courses of osteoporosis in AS. 相似文献
19.
The aim of this study was to adapt the Bath Ankylosing Spondylitis Functional Index (BASFI) to the Turkish population and investigate the reliability and the validity of the Turkish version. Seventy-six patients with ankylosing spondylitis (AS) were included in the study. The functional status of the patients was assessed by using the adapted Turkish version of the BASFI twice, at recruitment and 24 h later. For validity analysis, patients were also assessed by the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) evaluating disease activity, the Bath Ankylosing Spondylitis Global Score (BAS-G) indicating effect of the disease on patients well-being, physicians assessment of the disease activity and pain intensity. Spinal mobility was assessed by the Bath Ankylosing Spondylitis Metrology Index (BASMI). Erythrocyte sedimentation rate (ESR) and serum C-reactive protein (CRP) levels of the patients were also recorded. The lumbar region and the sacroiliac joints were assessed by Stoke Ankylosing Spondylitis Spine Score (SASSS) and the hip joints were assessed by Bath Ankylosing Spondylitis Radiology Index hip (BASRI-h). The internal consistency was 0.89 (Cronbachs alpha), which showed a high reliability for the Turkish version of the BASFI. Test-retest reliability was good, with a high intraclass correlation coefficient between the two time points (ICC=0.93). Significant correlations were detected between the BASFI and the BASDAI, BAS-G, doctors global assessment, and general pain intensity (r=0.62, p<0.001; r=0.47, p<0.001; r=0.55, p<0.001; r=0.47, p<0.001, respectively). The adaptation of the BASFI to the Turkish population was successful and it was found to be reliable and valid among Turkish patients. Thus, studies using the Turkish BASFI can be compared with international studies. 相似文献
20.
The aim of this study was to develop a Turkish version of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and assess its reliability, validity, and sensitivity to change. The Turkish version was obtained after a translation and back-translation process. Seventy-one patients with ankylosing spondylitis were assessed with it. To assess its validity, patients were also evaluated with the Turkish version of the Bath Ankylosing Spondylitis Functional Index (BASFI), the Bath Ankylosing Spondylitis Metrology Index (BASMI), the Bath Ankylosing Spondylitis Patient Global Score (BAS-G), and physicians assessments of disease activity. Over 24 h, the Turkish BASDAI did not show significant differences between the two assessments (P>0.05). Correlations were found between BASDAI and all of the evaluation parameters except BASMI (P<0.01). Both BASDAI and BASMI showed significant improvements after 8-week home exercise programmes. The results of this study show that the Turkish version of the BASDAI is reliable, valid, and sensitive to change. 相似文献