Mette Holland-Fischer

Clinical Response, Drug Survival, and Predictors Thereof Among 548 Patients With Psoriatic Arthritis Who Switched Tumor Necrosis Factor α Inhibitor Therapy: Results from the Danish Nationwide DANBIO Registry

OBJECTIVE To describe the frequency of treatment switching and outcomes among patients with psoriatic arthritis (PsA) who switched tumor necrosis factor α inhibitor (TNFi) agents in routine care. METHODS We conducted an observational cohort study based on the Danish nationwide DANBIO registry. Treatment outcomes were evaluated using the American College of Rheumatology criteria for 20% improvement (ACR20)/ACR50/ACR70, European League Against Rheumatism (EULAR) response criteria for good response, and the 28-joint count Disease Activity Score (DAS28) (remission). Kaplan-Meier and regression analyses were used for drug survival analyses and to identify predictors of outcome after treatment switching. RESULTS Of 1,422 patients starting TNFi agents, 548 patients (39%) switched to a second biologic drug during up to 10 years of followup. Median followup was 2.3 years (interquartile range [IQR] 1.0-4.3 years). Switchers were more frequently women (56% versus 45%), had a shorter disease duration (3 versus 4 years), a higher median Health Assessment Questionnaire (HAQ) score (1.1 [IQR 0.6-1.6] versus 0.9 [IQR 0.5-1.4]), DAS28 (4.8 [4.0-5.7] versus 4.4 [3.6-5.2]), pain score on a visual analog scale (VAS) (65 mm [46-77] versus 62 mm [40-75]), and fatigue score on a VAS (69 mm [50-83] versus 64 mm [42-80] mm) (all P < 0.05 at start of first TNFi). During the first and second treatment, HAQ, DAS28, and VAS scores and C-reactive protein levels had decreased after 6 months (all P < 0.05), and median drug survival was 2.2 versus 1.3 years (P < 0.001). Lower fatigue score increased survival of the second TNFi. After switching, the proportions of patients achieving a sustained ACR20, ACR50, ACR70, EULAR good response, and DAS28 remission after 3-6 months were 22% (number needed to treat [NNT] 4.5), 13% (NNT 7.9), 5% (NNT 20), 19% (NNT 5.3), and 34% (NNT 2.9), respectively. Response rates were lower during the second treatment (all P < 0.01 versus first TNFi). At the 2-year visit, 47% of switchers had achieved an ACR20 response. No differences between drug-drug combinations were found. CONCLUSION Thirty-nine percent of the patients with PsA switched TNFi agents. Response rates and drug survival were lower after switching; however, half of the switchers had an ACR20 response 2 years after starting the first TNFi.

Clinical response, drug survival, and predictors thereof among 548 patients with psoriatic arthritis who switched tumor necrosis factor α inhibitor therapy

OBJECTIVE To describe the frequency of treatment switching and outcomes among patients with psoriatic arthritis (PsA) who switched tumor necrosis factor α inhibitor (TNFi) agents in routine care. METHODS We conducted an observational cohort study based on the Danish nationwide DANBIO registry. Treatment outcomes were evaluated using the American College of Rheumatology criteria for 20% improvement (ACR20)/ACR50/ACR70, European League Against Rheumatism (EULAR) response criteria for good response, and the 28-joint count Disease Activity Score (DAS28) (remission). Kaplan-Meier and regression analyses were used for drug survival analyses and to identify predictors of outcome after treatment switching. RESULTS Of 1,422 patients starting TNFi agents, 548 patients (39%) switched to a second biologic drug during up to 10 years of followup. Median followup was 2.3 years (interquartile range [IQR] 1.0-4.3 years). Switchers were more frequently women (56% versus 45%), had a shorter disease duration (3 versus 4 years), a higher median Health Assessment Questionnaire (HAQ) score (1.1 [IQR 0.6-1.6] versus 0.9 [IQR 0.5-1.4]), DAS28 (4.8 [4.0-5.7] versus 4.4 [3.6-5.2]), pain score on a visual analog scale (VAS) (65 mm [46-77] versus 62 mm [40-75]), and fatigue score on a VAS (69 mm [50-83] versus 64 mm [42-80] mm) (all P < 0.05 at start of first TNFi). During the first and second treatment, HAQ, DAS28, and VAS scores and C-reactive protein levels had decreased after 6 months (all P < 0.05), and median drug survival was 2.2 versus 1.3 years (P < 0.001). Lower fatigue score increased survival of the second TNFi. After switching, the proportions of patients achieving a sustained ACR20, ACR50, ACR70, EULAR good response, and DAS28 remission after 3-6 months were 22% (number needed to treat [NNT] 4.5), 13% (NNT 7.9), 5% (NNT 20), 19% (NNT 5.3), and 34% (NNT 2.9), respectively. Response rates were lower during the second treatment (all P < 0.01 versus first TNFi). At the 2-year visit, 47% of switchers had achieved an ACR20 response. No differences between drug-drug combinations were found. CONCLUSION Thirty-nine percent of the patients with PsA switched TNFi agents. Response rates and drug survival were lower after switching; however, half of the switchers had an ACR20 response 2 years after starting the first TNFi.

Association between tobacco smoking and response to tumour necrosis factor α inhibitor treatment in psoriatic arthritis: results from the DANBIO registry

Objectives To investigate the association between tobacco smoking and disease activity, treatment adherence and treatment responses among patients with psoriatic arthritis (PsA) initiating the first tumour necrosis factor α inhibitor therapy (TNFi) in routine care. Methods Observational cohort study based on the Danish nationwide DANBIO registry. Kaplan–Meier plots, logistic and Cox regression analyses by smoking status (current/previous/never smoker) were calculated for treatment adherence, ACR20/50/70-responses and EULAR-good-response. Additional stratified analyses were performed according to gender and TNFi-subtype (adalimumab/etanercept/infliximab). Results Among 1388 PsA patients included in the study, 1148 (83%) had known smoking status (33% current, 41% never and 26% previous smokers). Median follow-up time was 1.22 years (IQR 0.44–2.96). At baseline, current smokers had lower Body Mass Index (27 kg/m2 (23–30)/28 kg/m2 (24–31)) (median (IQR)), shorter disease duration (3 years (1–8)/5 years (2–10)), lower swollen joint count (2 (0–5)/3 (1–6)), higher visual-analogue-scale (VAS) patient global (72 mm (54–87)/68 mm (50–80)), VAS fatigue (72 mm (51–86)/63 mm (40–77)) and Health Assessment Questionnaire (HAQ) score (1.1 (0.7 to 1.5)/1.0 (0.5 to 1.5)) than never smokers (all p<0.05). Current smokers had shorter treatment adherence than never smokers (1.56 years (0.97 to 2.15)/2.43 years (1.88 to 2.97), (median (95% CI)), log rank p=0.02) and poorer 6 months’ EULAR-good-response rates (23%/34%), ACR20 (24%/33%) and ACR50 response rates (17%/24%) (all p<0.05), most pronounced in men. In current smokers, the treatment adherence was poorer for infliximab (HR) 1.62, 95% CI 1.06 to 2.48) and etanercept (HR 1.74, 1.14 to 2.66) compared to never smokers, but not for adalimumab (HR 0.80, 0.52 to 1.23). Conclusion In PsA, smokers had worse baseline patient-reported outcomes, shorter treatment adherence and poorer response to TNFis compared to non-smokers. This was most pronounced in men and in patients treated with infliximab or etanercept.

Impact of different infliximab dose regimens on treatment response and drug survival in 462 patients with psoriatic arthritis: results from the nationwide registries DANBIO and ICEBIO

OBJECTIVE The aim of this study was to describe dose regimens, dose escalation and clinical outcomes in TNF-α inhibitor (TNFi)-naive patients with PsA treated with infliximab in routine rheumatology care. METHODS We conducted an observational cohort study based on the nationwide Danish Rheumatologic Database (DANBIO) and Center for Rheumatology Research (ICEBIO) registries. Stratified by country, characteristics of patients treated with ≤3 mg infliximab/kg body weight, 3-5 mg/kg or ≥5 mg/kg every 8 weeks were described. Outcomes were evaluated by ACR 20%, 50% and 70% (ACR20/50/70) responses and European League Against Rheumatism good response after 6 months, disease activity after 12 months, Kaplan-Meier plots and regression analyses. RESULTS Four hundred and sixty-two patients (376 Danish, 86 Icelandic) received treatment with infliximab. In Danish patients, the starting dose was ≤3 mg/kg in 110 patients (29%), 3-5 mg/kg in 157 (42%), ≥5 mg/kg in 38 (10%) and unregistered in 71 (19%). In Icelandic patients, corresponding numbers were 64 (74%), 17 (27%), 0 (0%) and 5 (6%). Patients with a higher body weight received lower doses per kilogram. Danish patients received higher doses than Icelandic patients at baseline [median 3.1 (interquartile range 3.0-3.8) vs 2.3 (2.1-2.9) mg/kg, P < 0.05] and after 12 months [3.3 (3.0-4.5) vs 2.9 (2.2-3.5) mg/kg, P < 0.0001]. After 12 months, 58% of Danish and 66% of Icelandic patients maintained treatment. Danish patients had shorter drug survival than Icelandic patients (1183 vs 483 days). In univariate analyses stratified by country, time until dose escalation, response rates, drug survival and 1-years disease activity were independent of starting dose. Drug survival was shorter among patients not receiving concomitant MTX. CONCLUSION In clinical practice, > 70% of Icelandic and Danish PsA patients treated with infliximab received sustained doses below the 5 mg/kg every 8 weeks recommended in international guidelines. Lower starting doses did not affect drug survival or response.

Validity and completeness of rheumatoid arthritis diagnoses in the nationwide DANBIO clinical register and the Danish National Patient Registry

Objectives In Denmark, patients with rheumatoid arthritis (RA) are registered in the nationwide clinical DANBIO quality register and the Danish National Patient Registry (DNPR). The aim was to study the validity of the RA diagnosis and to estimate the completeness of relevant RA cases in each registry. Study design and setting Patients registered for the first time in 2011 with a diagnosis of RA were identified in DANBIO and DNPR in January 2013. For DNPR, filters were applied to reduce false-positive cases. The diagnosis was verified by a review of patient records. We calculated the positive predictive values (PPVs) of the RA diagnosis registrations in DANBIO and DNPR, and estimated the registry completeness of relevant RA cases for both DANBIO and DNPR. Updated data from 2011 to 2015 from DANBIO were retrieved to identify patients with delayed registration, and the registry completeness and PPV was recalculated. Results We identified 1,678 unique patients in DANBIO or in DNPR. The PPV (2013 dataset) was 92% in DANBIO and 79% in DNPR. PPV for DANBIO on the 2015 update was 96%. The registry completeness of relevant RA cases was 43% in DANBIO, increasing to 91% in the 2015 update and 90% in DNPR. Conclusion DANBIO held a high proportion of true RA cases (96%) and was found to be superior to the DNPR (79%) with regard to the validity of the diagnosis. Both registries were estimated to have a high completeness of RA cases treated in hospital care (~90%).

Rheumatoid Arthritis As a Risk Factor for Cardiovascular Events Following Hospitalized Pneumonia

Are Ankylosing Spondylitis, Psoriatic Arthritis and Undifferentiated Spondylarthritis Associated with an Increased Risk of Cardiovascular Disease?For a searchable version of these abstracts, please visit www.acrabstracts.org. Please Note: It may take several minutes for this file to download.Background/Purpose: Person-centred care (PCC) is a holistic approach with respectful and individualized care allowing negotiation of care where persons with health problems are empowered to be involved in health decisions. Patients’ illness narratives constitute a starting point for building a collaboration with health care professionals and to empower them to play an active role in their health care. Little is known of the impact of PCC vs. regular care on patients’ skills as health care consumers. The aim was to study the impact on effective consumers’ skills over 6 and 12 months as measured by the Effective Consumer Scale (EC17) in patients undergoing biological therapy and randomly assigned to either a nurse-led rheumatology clinic (NLC) based on PCC or to a rheumatologist-led clinic (RLC) based on regular care.Methods: A 12 month RCT in 107 patients with chronic inflammatory arthritis1. Inclusion criteria were ongoing biological therapy and a DAS28 ≤3.2. All patients met a rheumatologist at inclusion and after 12 months, while the 6 month follow-up was randomized to either at an NLC (PCC) or at an RLC (regular care). Outcome measure was the EC17, developed and endorsed by the OMERACT, including five subscales; 1. Use of health information, 2. Clarifying personal priorities, 3. Communicating with others, 4. Negotiating roles and 5. Deciding and taking action. EC17 total score ranges from 0-100, worse to best. Differences between and within NLC and RLC were analyzed with Friedmans’ test or Mann Whitney U-test.Results: After 12 months 97 patients completed the RCT (NLC n=47, RLC n=50), mean (SD) age 55.4 (12.7) years, disease duration 16.7 (11.5) years, DAS28 2.1 (0.7), HAQ 0.54 (0.38), global health 20.4 (17.1), pain 21.1 (18.0) and 56% were women. There were no statistically significant differences within or between the two intervention groups at baseline nor in EC17 total score mean (SD) at baseline (NLC 83.5 (9.4) vs. RLC 83.2 (10.8), 6 months (NLC 85.4 (10.4) vs. RLC 82.9 (10.9) and 12 months (NLC 85.3 (11.1) vs. RLC 82.3 (10.9)). However, in NLC there was a statistically significant improvement in EC17 subscale “1. Use of health information” at both 6 and 12 months (p=0.041 and p=0.004 respectively).Conclusion: Replacing just one of three visits over 12 months to an NLC based on PCC instead of an RLC based on regular care resulted in more effective consumers concerning the use of health information. Larger studies over longer time frames focusing on PCC are needed to better understand its full impact on effective consumer skills measured by EC17.References:1. Larsson I, et al. Randomized controlled trial of a nurse-led rheumatology clinic for monitoring biological therapy. J Adv Nurs 2014;70:164-75.Background/Purpose: Chronic widespread pain (CWP), one of the hallmarks of fibromyalgia, is not uncommon in adolescents and it has previously been shown that adolescents with pain often become young adults with pain. CWP often co-varies with anxiety, depression, and stress symptoms in adults, but the knowledge regarding this is small in youth and young adults.The aim was to study the associations between CWP, anxiety, depression and stress in adolescents attending first year of high school.Methods: A computerized questionnaire to 296 adolescents attending Swedish high school, with validated questions regarding presence and distribution of pain (Epipain mannequin), stress symptoms (ELO question), anxiety and depression (Hospital Anxiety and Depression Scale – HADS), and health related quality of life (HRQL as measured by EQ5D). Pain was considered chronic when persistent for more than three months, and the subgroup CWP was defined according to the 1990 ACR criteria for fibromyalgia. Statistical analyses in SPSS v21 with comparison of means by Student’s t-test and proportions by chi2-test or Fischer’s exact test.Results: 257 (87%) out of 296 eligible students, mean (SD) age 16.1 (0.7) and 65.8% girls, responded to the questionnaire. Prevalence of chronic pain was 20.8% and that of the subgroup CWP was 4.7%, without any gender differences (boys 18.2% vs girls 22.2%; p=0.224, and 3.4% vs 5.4%; p=0.692). High level (4 or 5 on a 5 point scale) of stress symptoms were less common in boys (16.0% vs 28.2%; p=0.015), as was possible or probable anxiety (17.1% vs 44.4%; p<0.001), but not depression (10.3% vs 12.5%; p=0.764). Students with high level of stress reported CWP five times more often than those with less stress (30.4% vs 5.8%; p=0.001). Students with probable anxiety reported CWP ten times more often than students with no anxiety (17.6% vs 1.8%; p=0.001), and CWP was also more common, but not statistically significant, in students with probable depression (20.0% vs 3.1%; p=0.163). Those reporting CWP had significantly lower HRQL (0.58 vs 0.87; p=0.038) than students with no chronic pain.Conclusion: The high prevalence of chronic pain and the strong associations between CWP and reports of stress and anxiety in adolescents highlights that a multifactorial background to chronic pain must be considered early in life. An apparent lower score in EQ5D also indicates that the presence of CWP has an marked impact on HRQL also in adolescents.Background/Purpose: The treatment target for axial spondyloarthritis (SpA) is to maximize health-related quality of life (HRQoL) by controlling disease activity and improving functioning. The treatment cornerstones are a combination of patient education, pharmacological and non-pharmacological treatment. Health professionals are familiar with providing patient education but the knowledge is scarce concerning how this education is experienced by the patients.The aim was to describe patients’ experiences of education in SpA management.Methods: The study had a descriptive design with a qualitative conventional content analysis approach performed in seven steps in accordance with Graneheim & Lundman (1). The analysis aimed to describe and preserve contextual meanings. After coding and subgrouping meaningful parts of the text were merged into categories. Eleven interviews were conducted between 2014-2015 in patients with SpA based on a strategic sampling in order to achieve variation with regard to sex (7 men, 4 women), age (38-66 years), subdiagnoses (5 patients with AS, 6 with USpA), quality of life (EQ5D 0.29-1.0), disease activity (BASDAI 1-6), physical function (BASFI 0-5), and global health (BASG 0-7) .Results: Three categories representing patients’ experiences of patient education in disease management emerged; guiding education, reliable education and available education. Guiding education comprised SpA management including disease knowledge such as symptoms, prognosis, treatment, self-management, climate impact, heredity, and assisting devices. Reliable education meant how and by whom the education was communicated and was considered reliable if it was based on science and communicated by specialists, for example by physician, nurse, PT, dietician and senior patients with experience of rheumatic diseases. The patients experienced difficulties in assessing the large flow of education coming from various sources. Individualized education also increased the reliability. Available education meant that the education can and should be presented in varied formats, and that the amount of information could be chosen. The education could be given orally (through meetings, videos, lectures), in writing (by pamphlets, e-mails, journals, webpages) or obtained through own personal experiences. There were requests to utilize newer media like skype, video and chat forums. Furthermore, individual contacts with healthcare professionals when needed were of importance.Conclusion: This study highlights the importance of obtaining a guiding, reliable and available patient education for management of SpA. Health care professionals need to consider the importance of presenting varied formats of education based on patients’ experiences and expectations.References:1.Graneheim UH, Lundman B. Qualitative content analysis in nursing research: concepts, procedures and measures to achieve trustworthiness. Nurse education today 2004;24(2):105-12.PMN Reactivity Contribute to Acute Onset Joint Inflammation By Increasing CXCL8 Production in Joints of RA Patients with Anti-Collagen II AntibodiesBig Data International Primary Sjogren Syndrome Registry : Baseline Characterization and Diagnostic Approach in 6047 Patients Fulfilling the 2002 AE CriteriaThe Link Between DAS28 and the Short-Term Risk of Acute Coronary Syndrome in RA, and Its Driving FactorsHypomethylation in Enhancer and Promoter Regions of Interferon Regulated Genes in Multiple Tissues Is Associated with Primary Sjogrens SyndromeReceptor Activator of Nuclear Factor Kappa-B Ligand (RANKL) and Sclerostin Are Related to Joint Destruction in Early Rheumatoid Arthritis Unrelated to Polymorphisms of the Genes

Rheumatoid Arthritis As a Risk Factor for Cardiovascular Events Following Hospitalized Pneumonia: A Population-Based Cohort Study

Are Ankylosing Spondylitis, Psoriatic Arthritis and Undifferentiated Spondylarthritis Associated with an Increased Risk of Cardiovascular Disease?For a searchable version of these abstracts, please visit www.acrabstracts.org. Please Note: It may take several minutes for this file to download.Background/Purpose: Person-centred care (PCC) is a holistic approach with respectful and individualized care allowing negotiation of care where persons with health problems are empowered to be involved in health decisions. Patients’ illness narratives constitute a starting point for building a collaboration with health care professionals and to empower them to play an active role in their health care. Little is known of the impact of PCC vs. regular care on patients’ skills as health care consumers. The aim was to study the impact on effective consumers’ skills over 6 and 12 months as measured by the Effective Consumer Scale (EC17) in patients undergoing biological therapy and randomly assigned to either a nurse-led rheumatology clinic (NLC) based on PCC or to a rheumatologist-led clinic (RLC) based on regular care.Methods: A 12 month RCT in 107 patients with chronic inflammatory arthritis1. Inclusion criteria were ongoing biological therapy and a DAS28 ≤3.2. All patients met a rheumatologist at inclusion and after 12 months, while the 6 month follow-up was randomized to either at an NLC (PCC) or at an RLC (regular care). Outcome measure was the EC17, developed and endorsed by the OMERACT, including five subscales; 1. Use of health information, 2. Clarifying personal priorities, 3. Communicating with others, 4. Negotiating roles and 5. Deciding and taking action. EC17 total score ranges from 0-100, worse to best. Differences between and within NLC and RLC were analyzed with Friedmans’ test or Mann Whitney U-test.Results: After 12 months 97 patients completed the RCT (NLC n=47, RLC n=50), mean (SD) age 55.4 (12.7) years, disease duration 16.7 (11.5) years, DAS28 2.1 (0.7), HAQ 0.54 (0.38), global health 20.4 (17.1), pain 21.1 (18.0) and 56% were women. There were no statistically significant differences within or between the two intervention groups at baseline nor in EC17 total score mean (SD) at baseline (NLC 83.5 (9.4) vs. RLC 83.2 (10.8), 6 months (NLC 85.4 (10.4) vs. RLC 82.9 (10.9) and 12 months (NLC 85.3 (11.1) vs. RLC 82.3 (10.9)). However, in NLC there was a statistically significant improvement in EC17 subscale “1. Use of health information” at both 6 and 12 months (p=0.041 and p=0.004 respectively).Conclusion: Replacing just one of three visits over 12 months to an NLC based on PCC instead of an RLC based on regular care resulted in more effective consumers concerning the use of health information. Larger studies over longer time frames focusing on PCC are needed to better understand its full impact on effective consumer skills measured by EC17.References:1. Larsson I, et al. Randomized controlled trial of a nurse-led rheumatology clinic for monitoring biological therapy. J Adv Nurs 2014;70:164-75.Background/Purpose: Chronic widespread pain (CWP), one of the hallmarks of fibromyalgia, is not uncommon in adolescents and it has previously been shown that adolescents with pain often become young adults with pain. CWP often co-varies with anxiety, depression, and stress symptoms in adults, but the knowledge regarding this is small in youth and young adults.The aim was to study the associations between CWP, anxiety, depression and stress in adolescents attending first year of high school.Methods: A computerized questionnaire to 296 adolescents attending Swedish high school, with validated questions regarding presence and distribution of pain (Epipain mannequin), stress symptoms (ELO question), anxiety and depression (Hospital Anxiety and Depression Scale – HADS), and health related quality of life (HRQL as measured by EQ5D). Pain was considered chronic when persistent for more than three months, and the subgroup CWP was defined according to the 1990 ACR criteria for fibromyalgia. Statistical analyses in SPSS v21 with comparison of means by Student’s t-test and proportions by chi2-test or Fischer’s exact test.Results: 257 (87%) out of 296 eligible students, mean (SD) age 16.1 (0.7) and 65.8% girls, responded to the questionnaire. Prevalence of chronic pain was 20.8% and that of the subgroup CWP was 4.7%, without any gender differences (boys 18.2% vs girls 22.2%; p=0.224, and 3.4% vs 5.4%; p=0.692). High level (4 or 5 on a 5 point scale) of stress symptoms were less common in boys (16.0% vs 28.2%; p=0.015), as was possible or probable anxiety (17.1% vs 44.4%; p<0.001), but not depression (10.3% vs 12.5%; p=0.764). Students with high level of stress reported CWP five times more often than those with less stress (30.4% vs 5.8%; p=0.001). Students with probable anxiety reported CWP ten times more often than students with no anxiety (17.6% vs 1.8%; p=0.001), and CWP was also more common, but not statistically significant, in students with probable depression (20.0% vs 3.1%; p=0.163). Those reporting CWP had significantly lower HRQL (0.58 vs 0.87; p=0.038) than students with no chronic pain.Conclusion: The high prevalence of chronic pain and the strong associations between CWP and reports of stress and anxiety in adolescents highlights that a multifactorial background to chronic pain must be considered early in life. An apparent lower score in EQ5D also indicates that the presence of CWP has an marked impact on HRQL also in adolescents.Background/Purpose: The treatment target for axial spondyloarthritis (SpA) is to maximize health-related quality of life (HRQoL) by controlling disease activity and improving functioning. The treatment cornerstones are a combination of patient education, pharmacological and non-pharmacological treatment. Health professionals are familiar with providing patient education but the knowledge is scarce concerning how this education is experienced by the patients.The aim was to describe patients’ experiences of education in SpA management.Methods: The study had a descriptive design with a qualitative conventional content analysis approach performed in seven steps in accordance with Graneheim & Lundman (1). The analysis aimed to describe and preserve contextual meanings. After coding and subgrouping meaningful parts of the text were merged into categories. Eleven interviews were conducted between 2014-2015 in patients with SpA based on a strategic sampling in order to achieve variation with regard to sex (7 men, 4 women), age (38-66 years), subdiagnoses (5 patients with AS, 6 with USpA), quality of life (EQ5D 0.29-1.0), disease activity (BASDAI 1-6), physical function (BASFI 0-5), and global health (BASG 0-7) .Results: Three categories representing patients’ experiences of patient education in disease management emerged; guiding education, reliable education and available education. Guiding education comprised SpA management including disease knowledge such as symptoms, prognosis, treatment, self-management, climate impact, heredity, and assisting devices. Reliable education meant how and by whom the education was communicated and was considered reliable if it was based on science and communicated by specialists, for example by physician, nurse, PT, dietician and senior patients with experience of rheumatic diseases. The patients experienced difficulties in assessing the large flow of education coming from various sources. Individualized education also increased the reliability. Available education meant that the education can and should be presented in varied formats, and that the amount of information could be chosen. The education could be given orally (through meetings, videos, lectures), in writing (by pamphlets, e-mails, journals, webpages) or obtained through own personal experiences. There were requests to utilize newer media like skype, video and chat forums. Furthermore, individual contacts with healthcare professionals when needed were of importance.Conclusion: This study highlights the importance of obtaining a guiding, reliable and available patient education for management of SpA. Health care professionals need to consider the importance of presenting varied formats of education based on patients’ experiences and expectations.References:1.Graneheim UH, Lundman B. Qualitative content analysis in nursing research: concepts, procedures and measures to achieve trustworthiness. Nurse education today 2004;24(2):105-12.PMN Reactivity Contribute to Acute Onset Joint Inflammation By Increasing CXCL8 Production in Joints of RA Patients with Anti-Collagen II AntibodiesBig Data International Primary Sjogren Syndrome Registry : Baseline Characterization and Diagnostic Approach in 6047 Patients Fulfilling the 2002 AE CriteriaThe Link Between DAS28 and the Short-Term Risk of Acute Coronary Syndrome in RA, and Its Driving FactorsHypomethylation in Enhancer and Promoter Regions of Interferon Regulated Genes in Multiple Tissues Is Associated with Primary Sjogrens SyndromeReceptor Activator of Nuclear Factor Kappa-B Ligand (RANKL) and Sclerostin Are Related to Joint Destruction in Early Rheumatoid Arthritis Unrelated to Polymorphisms of the Genes

Rheumatoid arthritis and mortality following of hospitalized pneumonia; A population-based cohort study with diagnosis validation

Background Rheumatoid Arthritis (RA) is associated with increased mortality compared to the general population. RA-patients have an increased risk of infections compared with non-RA individuals, but it remains unclear whether RA affects infection prognosis as well. Medical registries may be a valuable source for studying this issue, if diagnoses are coded accurately. Objectives To examine whether RA is associated with increased mortality in patients who are hospitalized with pneumonia and to assess the validity of RA diagnoses in The National Patient Registry (NPR) in Denmark. Methods We conducted this population-based cohort study of adults with a first-time hospitalization with pneumonia between 1997 and 2011 in Northern Denmark. Information on RA, comorbidity and pneumonia was obtained from medical databases. To validate the diagnosis of RA in the NPR, we reviewed a sample of 200 medical records on pneumonia patients with one or more previous RA registrations in NPR (100 with one registration, 50 with two registrations, and 50 with three or more registrations). Using three definitions of RA (clinically confirmed RA, fulfillment of the American College of Rheumatology (ACR) 1987 criteria for RA and the 2010 ACR/EULAR classification criteria for RA for patients diagnosed in 2010 or later) a trained rheumatologist confirmed the diagnosis. For the prognostic study, data on mortality was ascertained from the Danish Civil Registration System. Cox regression was used to compute the adjusted mortality rate ratio (MMR) within 30 and 90 days following hospitalization comparing patients with and without RA, controlling for sex, age, level of comorbidity, alcoholism and antibiotics before admission. Results Overall 88% (95% CI: 0.83-0.92) of the RA-diagnoses in the NPR sample were confirmed according to the medical records. Among patients with three or more registrations in the NPR, 98% of the RA diagnoses were confirmed whereas the percentage of patients with a confirmed diagnosis among those with only one registration was 81%. No patients were diagnosed using the 2010 ACR/EULAR classification criteria for RA (Table). A total of 80995 patients were hospitalized with pneumonia. Among these 1249 (1.5%) had RA. The 30- and 90-day mortality in pneumonia patients with RA was 14.7 and 21.9%, respectively, compared with 14.0 and 20.4% in non-RA pneumonia patients. Corresponding crude 30- and 90-day MRRs were 1.05 (95% CI: 0.91-1.22) and 1.08 (95% CI: 0.96-1.22) and adjusted MRRs were 0.97 (95% CI: 0.83-1.12) and 0.96 (95% CI: 0.85-1.08), respectively. Conclusions RA was not associated with increased 30- or 90-day mortality following hospitalization with pneumonia. The positive predictive value of RA diagnoses in the Danish NPR is high and the registry may be a useful tool to study RA outcomes. Acknowledgements This study was supported by The Danish Rheumatism Association Disclosure of Interest M. Holland-Fischer Consultant for: Abbvie, Speakers bureau: UCB, MSD, M. Nørgaard: None declared, U. Tarp: None declared, R. Thomsen: None declared