Comparison of US patient, rheumatologist, and dermatologist perceptions of psoriatic disease symptoms: results from the DISCONNECT study

Similarities and Differences in the Perception of Atopic Dermatitis Burden Between Patients, Caregivers, and Independent Physicians (AD-GAP Survey)

INTRODUCTION

Atopic dermatitis (AD)-a chronic inflammatory skin disease characterized by intense itching-can have a detrimental impact on quality of life (QoL). We report results of a quantitative assessment of pediatric patient, caregiver, and physician perceptions of AD burden in children and adolescents.

METHODS

Pediatric patients (aged 6-11 [children] or 12-17 [adolescents] years) with moderate-to-severe AD, their caregivers, and independent physicians were recruited in 13 countries. Caregivers and their children/adolescents completed an online survey about the impact of AD on 16 key items of patient QoL. Physicians completed surveys on their patients aged 6-11 and 12-17 years. Best-worst scaling was used to rank the importance of the QoL items.

RESULTS

Overall, 1447 children/adolescents with moderate-to-severe AD (aged 6-11 years: 701; 12-17 years: 746), 1447 caregivers, and 1092 physicians participated. Patients and caregivers in both age groups ranked disturbed sleep as the most important QoL item, followed by feeling ashamed because of AD. Independent physicians ranked feeling ashamed because of AD as the most important QoL item for both age groups, followed by disturbed sleep for those aged 6-11 years and being singled out for those aged 12-17 years. The relative importance of the 16 QoL items to patients was strongly aligned between patients in both age groups and their caregivers, but somewhat less so between patients and physicians. Between-country differences were more apparent in physician- versus patient-/caregiver-reported results.

CONCLUSION

The most burdensome QoL items were impact of AD on sleep and feeling ashamed. Caregivers and physicians correctly identified the QoL items most burdensome to patients. However, patient and caregiver perceptions were generally more closely aligned than patient and physician perceptions. Between-country differences in perceptions (particularly for physicians) were observed, probably due to multifactorial reasons, necessitating further evaluation. Video Abstract (MP4 42,877 kb) INFOGRAPHIC.

The management of neovascular age-related macular degeneration: A systematic literature review of patient-reported outcomes, patient mental health and caregiver burden

PURPOSE

The aim of this systematic literature review was to describe patient-reported outcomes, mental health and caregiver burden in patients with neovascular age-related macular degeneration (nAMD) treated with anti-vascular endothelial growth factor (VEGF) agents in routine clinical practice.

METHODS

Electronic searches were conducted in Embase and MEDLINE according to pre-defined criteria.

RESULTS

Of 856 records identified, 63 met inclusion criteria. Depression or depressive symptoms were reported in up to 42% of patients with nAMD. Of 25/63 (40%) studies evaluating quality of life (QoL) and using various tools, eight studies reported composite National Eye Institute Visual Functioning Questionnaire scores following anti-VEGF treatment. Of these, seven reported a statistically significant improvement at the earliest time point measured (Month 3-12) and approximately 50% reported sustained QoL benefits at 12 months. In studies comparing the attributed or different regimens, the most important factor from the patient's perspective was the likelihood that a particular regimen would maintain vision. There was a preference towards treat and extend, which was associated with a perceived reduction in patient and caregiver burden, compared to fixed dosing.

CONCLUSIONS

A coordinated holistic approach to patient care is key to optimizing patient well-being as well as visual outcomes. Further research regarding the patient-reported impact of nAMD management outside the trial setting (particularly international longitudinal studies) is warranted. Standardization of QoL studies would assist in establishing whether sustained QoL improvement, rather than prevention of QoL decline, should be a realistic expectation of treatment of nAMD in the longer term.

Soreness or sng: a common symptom with differential clinical impact from pain in degenerative lumbar spine diseases

INTRODUCTION

Soreness is a common complaint in patients who receive lumbar spine surgery (LSS) for degenerative lumbar spine diseases (DLSD). However, soreness is not assessed independently and its impacts on outcomes of LSS remains largely unknown. Sng(pronounced sә-ng, ) in Chinese language is the word with the closest meaning to soreness, and Chinese-speaking people naturally use sng to describe their non-pain 'soreness' symptom. This study was aimed to investigate the prevalence and impacts of soreness or sng on outcome of LSS by introducing Visual Analogue Scale (VAS) of sng on back and leg.

MATERIALS AND METHODS

This prospective cohort study recruited patients who receive LSS for DLSD. Participants completed the patient-reported outcome measures at 1 week before and 1 years after LSS. The patient-reported outcome measures included (1) VAS for back pain, leg pain, back sng and leg sng, (2) Oswestry Disability Index (ODI) and (3) RAND 36-item Short Form Health Survey. The minimal clinical important difference (MCID) of ODI and physical component health-related quality of life (HRQoL) was used.

RESULTS

A total of 258 consecutive patients were included and 50 dropped out at follow-up. Preoperatively, the prevalence of sng was comparable to pain both on back and leg; postoperatively, the prevalence of sng was higher than pain. Leg and back sng were associated with preoperative and postoperative mental HRQoL, respectively. The reduction of sng on back and leg were significantly less than pain postoperatively. Leg sng was the only symptom independently associated with attaining MCID.

CONCLUSION

Soreness or sng should be assessed independently from pain in patients receiving LSS for DLSD because soreness or sng had substantial clinical impacts on the outcome of LSS.

Residual Disease Associated with Suboptimal Treatment Response in Patients with Psoriatic Arthritis: A Systematic Review of Real-World Evidence

Objective

This systematic literature review aimed to identify and summarise real-world observational studies reporting the type, prevalence and/or severity of residual symptoms and disease in adults with psoriatic arthritis (PsA) who have received treatment and been assessed against remission or low disease activity targets.

Methods

Patients had received treatment and been assessed with treat-to-target metrics, including minimal disease activity (MDA), Disease Activity Index in PsA (DAPSA) and others. MEDLINE, Embase® and the Cochrane Database of Systematic Reviews (CDSR) were searched using search terms for PsA, treatment targets and observational studies. Screening of search results was completed by two independent reviewers; studies were included if they reported relevant residual disease outcomes in adults with PsA who had received one or more pharmacological treatments for PsA in a real-world setting. Non-observational studies were excluded. Information from included studies was extracted into a prespecified grid by a single reviewer and checked by a second reviewer.

Results

Database searching yielded 2328 articles, of which 42 publications (27 unique studies) were included in this systematic literature review. Twenty-three studies reported outcomes for MDA-assessed patients, and 14 studies reported outcomes for DAPSA-assessed patients. Physician- and patient-reported residual disease was less frequent and/or severe in patients reaching targets, but often not absent, including when patients achieved very low disease activity (VLDA) or remission. For example, studies reported that 0–8% patients in remission according to DAPSA (or clinical DAPSA) had > 1 tender joint, 25–39% had Psoriasis Area and Severity Index (PASI) score > 1 and 0–10% had patient-reported pain > 15. Residual disease was usually less frequent and/or severe among patients achieving MDA-assessed targets versus DAPSA-­assessed targets, especially for skin outcomes.

Conclusion

The findings demonstrate a need for further optimisation of care for patients with PsA.

Experiences and Treatment Preferences in Patients With Psoriatic Arthritis: A Cross-Sectional Study in the ArthritisPower Registry

Introduction

Despite recent advances in treatment for psoriatic arthritis (PsA), many patients experience inadequate response or intolerance to therapy, indicating that unmet treatment-related needs remain. To further characterize these unmet needs, we evaluated patients’ experiences regarding the burden of PsA symptoms and disease impacts, and patients’ preferences for treatment.

Methods

Patients from ArthritisPower, a rheumatology research registry, completed a web-based survey. Object case best–worst scaling (BWS) was used to evaluate the relative burden of 11 PsA-related symptoms and the relative importance of improvement in nine PsA-related disease impacts. BWS data were analyzed using a random-parameters logit model. Patient demographics, preferences for mode and frequency of therapy, and preferences for methotrexate were analyzed descriptively.

Results

Among the 332 participants, most were White (94%), female (80%), with mean age of 54 years (SD 11.4). In the BWS, joint pain was the most bothersome symptom, followed by other musculoskeletal pain and fatigue. The BWS for disease impacts found that improvements in the ability to perform physical activities were most important, followed by improvements in the ability to function independently, sleep quality, and the ability to perform daily activities. The most burdensome symptoms and desired disease impact improvements were similar in patients regardless of their experience with biologic disease-modifying antirheumatic drugs. The most preferred mode and frequency of treatment administration was oral, once-daily medication (preferred by 38% of respondents), and 74% prioritized therapies that significantly improved joint-related symptoms versus psoriasis-related symptoms. The majority of respondents (65%) preferred PsA treatment regimens that did not include methotrexate.

Conclusions

Patients with PsA from a rheumatology registry found musculoskeletal pain symptoms to be the most bothersome and prioritized improvements to functional impacts of their disease. These findings can better inform development of new therapies and guide shared patient-provider treatment decision-making.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40744-022-00436-x.

Exploring determinants of psoriasis patients' treatment choices: a discrete-choice experiment study in the United States and Germany

BACKGROUND

Biologic psoriasis treatments are differentiated by efficacy, side effects, and other attributes.

OBJECTIVE

Determine attributes of biologic psoriasis treatments that drive patients' treatment choices.

METHODS

Respondents (USA: n = 300; Germany: n = 300) with moderate-to-severe psoriasis completed a discrete-choice-experiment survey, choosing between hypothetical treatments characterized by attributes with varying levels: chance of clear skin after 1 year, number of first-year treatments, first-year risks of mild-to-moderate injection site reaction (ISR) and serious infection, and years of proven efficacy/safety.

RESULTS

U.S. respondents most valued clear skin (conditional relative importance, 1.88; p < .05). While other attributes were of generally equivalent importance, ISR risk outweighed serious-infection risk (1.06 vs. 0.70; p < .05). German respondents placed greatest importance on ISR risk (1.61; p < .05) and clear skin (1.49; p < .05).

LIMITATIONS

Respondents evaluated hypothetical treatments and were recruited from web panels.

CONCLUSIONS

Clear skin and ISR risk are stronger drivers of treatment choice than injection frequency and infection risk.

Conducting research in psoriatic arthritis: the emerging role of patient research partners

Since 2003, patients have become increasingly involved in research endeavours related to psoriatic arthritis (PsA), progressing into a patient research partner (PRP) role. This paper reviews the general considerations related to PRP involvement in research endeavours and more specifically, the evolution of PRP contributions related to PsA research. The addition of the perspective from individuals with lived experience of PsA can bring unique insights to the research process, and increase the likelihood that the results of research are meaningful and relevant to PsA patients. There are also potential issues to address when incorporating PRPs, such as the need for additional time and effort to identify, train, and collaborate with PRPs as members of a research team. Overall, while there are challenges to overcome, and the opportunities to include PRPs are sometimes overlooked, efforts to include PRPs in PsA research should offer significant benefits to patients, researchers, and trials.

Evaluation of Improvement in Skin and Nail Psoriasis in Bio-naïve Patients With Active Psoriatic Arthritis Treated With Golimumab: Results Through Week 52 of the GO-VIBRANT Study

Objective

To evaluate whether intravenous (IV) golimumab produces improvements in skin and nail symptoms that are concomitant with improvements in quality of life (QoL) and joint symptoms in patients with psoriatic arthritis.

Methods

Patients were randomized to either IV golimumab 2 mg/kg at weeks 0, 4, then every 8 weeks (q8w) through week 52 or placebo at weeks 0, 4, then q8w, with crossover to IV golimumab 2 mg/kg at weeks 24, 28, and then q8w through week 52. Assessments included Psoriasis Area and Severity Index (PASI), modified Nail Psoriasis Severity Index (mNAPSI), Dermatology Life Quality Index (DLQI), and American College of Rheumatology (ACR) rheumatoid arthritis response criteria.

Results

Through week 24, achievement of PASI 75/90/100 responses (P ≤ .0098) and mean improvements in mNAPSI (−11.4 vs −3.7; P < .0001) and DLQI (−9.8 vs −2.9; P < .0001) were significantly greater with golimumab versus placebo. Responses were maintained in patients treated with golimumab through week 52. In placebo‐crossover patients, increases in the proportion of patients achieving PASI 75/90/100 responses were observed from weeks 24 to 52, and mean improvements in mNAPSI (from −3.7 to −12.9) and DLQI (from −2.9 to −7.8) increased from weeks 24 to 52. Simultaneous achievement of PASI and DLQI responses, PASI and ACR responses, and mNAPSI and DLQI responses were also observed. Similar responses were observed for all assessments regardless of concomitant methotrexate use.

Conclusion

Improvements in skin and nail psoriasis symptoms with IV golimumab in patients with psoriatic arthritis were concomitant with improvements in QoL and arthritis disease activity through 1 year.

Disease Characteristics and the Burden of Joint and Skin Involvement Amongst People With Psoriatic Arthritis: A Population Survey

INTRODUCTION

Psoriatic arthritis (PsA) is a chronic, systemic, inflammatory disease where disease burden and quality of life (QoL) are affected by both joint and skin manifestations.

METHODS

Patient and physician reported data were collected about 3200 patients in a cross-sectional survey of patients from nine countries. Patient-reported outcomes (PROs) included perceptions of symptom importance, EuroQol questionnaire (EQ-5D), Psoriatic Arthritis Impact of Disease (PsAID12), and Work Productivity and Activity Impairment (WPAI) Index. Outcomes were compared in patients with 'joint-only' and 'joint and skin' disease symptoms.

RESULTS

Of the 3200 patients, 2703 had complete information for 'joint-only' or 'joint and skin' involvement and were included in the analysis. Patients had a mean age of 49.2 years, 45.2% were female, and 64.5% had 'joint and skin' involvement. Patients with 'joint and skin' involvement had higher mean tender and swollen joint counts (5.2 and 4.8) than patients who were 'joint-only' (2.0 and 1.5). Significantly more patients with active 'joint and skin' symptoms experienced a flare (currently or within the last 12 months) compared with 'joint-only' patients (34.9 vs. 23.2%, p < 0.001). When asked to prioritize the burden of symptoms, 61.6% of patients prioritized joints, 38.4% prioritized skin. Anxiety/depression was experienced by 41.4% of patients, 62.4% of whom indicated that both joint and skin symptoms were the cause. Patients with 'joint and skin' involvement reported significantly worse QoL, work productivity and activity impairment than 'joint-only' patients (EQ-5D index 0.79 vs. 0.85, p < 0.001; EQ-5D VAS 71.98 vs. 77.68, p < 0.001; PsAID12 2.91 vs. 1.66, p < 0.001; WPAI overall work impairment 25.61 vs. 16.32, p < 0.001).

CONCLUSIONS

PsA patients who experience 'joint and skin' symptoms had significantly worse clinical outcomes, health-related QoL, and work productivity compared with patients with 'joint-only' symptoms.

Tofacitinib in psoriatic arthritis patients: skin signs and symptoms and health-related quality of life from two randomized phase 3 studies

Background

Psoriatic arthritis (PsA) is a chronic, systemic immune‐mediated inflammatory musculoskeletal disease. The onset of dermatologic symptoms often precedes rheumatic manifestations. Tofacitinib is an oral Janus kinase inhibitor for the treatment of PsA that has been shown to improve dermatologic symptoms in patients with PsA.

Objectives

To investigate the efficacy of tofacitinib in improving dermatologic endpoints in adult patients with active PsA.

Methods

This analysis included data from two placebo‐controlled, double‐blind, phase 3 studies in patients with active PsA and an inadequate response (IR) to ≥1 conventional synthetic disease‐modifying antirheumatic drug (csDMARD) who were tumor necrosis factor inhibitor (TNFi)‐naïve (OPAL Broaden; NCT01877668) or an IR to ≥1 TNFi (OPAL Beyond; NCT01882439). Patients had active plaque psoriasis at screening and received a stable dose of one csDMARD during the study. Patients were randomized to tofacitinib 5 mg twice daily (BID), 10 mg BID, adalimumab 40 mg subcutaneous injection once every 2 weeks (OPAL Broaden only) or placebo (to Month 3). Dermatologic endpoints: Psoriasis Area and Severity Index (PASI) total score; PASI90 overall; PASI75 and PASI90 by baseline PASI severity; Physician’s Global Assessment of Psoriasis; Nail Psoriasis Severity Index; Dermatology Life Quality Index total and sub‐dimension scores; Itch Severity Item; and Patient’s Global Joint and Skin Assessment‐Visual Analog Scale‐Psoriasis question.

Results

In patients with active PsA, including those stratified by mild or moderate/severe dermatologic symptoms, greater improvements from baseline and percentage of responders were observed in tofacitinib‐treated patients vs. placebo for the majority of analyzed dermatologic endpoints at Months 1 and 3, and improvements were maintained to Month 12 in OPAL Broaden and Month 6 in OPAL Beyond. Similar effects were observed in adalimumab‐treated patients vs. placebo in OPAL Broaden across dermatologic endpoints.

Conclusions

Tofacitinib provides a treatment option for patients with active PsA, including the burdensome dermatologic symptoms of PsA.

Relationship of pain and fatigue with health-related quality of life and work in patients with psoriatic arthritis on TNFi: results of a multi-national real-world study

BACKGROUND/OBJECTIVE

The incidence of pain and/or fatigue in people with psoriatic arthritis (PsA) is associated with reduced health-related quality of life (HRQoL) and the ability to work, despite modern advanced therapeutic approaches. This real-world, international study examined these relationships in patients with PsA treated with tumour necrosis factor inhibitors (TNFi).

METHODS

Data from 13 countries were analysed. Patients with PsA and their physicians completed questionnaires capturing demographics, current therapy, current disease status, HRQoL and work status via Medical Outcomes Study 36-Item Short-Form version 2 (SF-36v2), 3-level 5-dimension EuroQoL questionnaire, Health Assessment Questionnaire Disability Index, and Work Productivity and Activity Impairment (WPAI) questionnaire.

RESULTS

640 patients with PsA were included who had been receiving TNFi for ≥3 months and had completed SF-36v2 bodily pain and vitality domains. Of these, 33.1%, 29.2% and 37.7% of patients reported no, moderate and severe pain, respectively, and 31.9%, 22.5% and 45.6% of patients reported low, moderate and severe fatigue, respectively. Scores across HRQoL variables and WPAI were significantly different across pain and fatigue cohorts (all p<0.0001), with HRQoL and WPAI measures considerably worse in patients with moderate to severe pain or fatigue than those with low pain or fatigue.

CONCLUSIONS

Despite treatment with biologic agents such as TNFi, data from this global study demonstrated that substantial pain and/or fatigue persist in patients with PsA and that these are significantly associated with reduced HRQoL, physical function and work productivity. These findings suggest that there is an unmet need for additional PsA therapies.

Evaluation of Changes in Skin and Joint Outcomes and Associated Treatment Changes in Psoriatic Arthritis (PsA): Experience From the Corrona PsA/SpA Registry

OBJECTIVE

To characterize skin severity and joint activity outcomes and associated treatment changes in patients with psoriatic arthritis (PsA) through 12 months of follow-up after enrollment in the Corrona Psoriatic Arthritis/Spondyloarthritis (PsA/SpA) Registry.

METHODS

Patients ≥ 18 years of age with a diagnosis of PsA and a history of psoriasis between March 21, 2013, and September 30, 2016, were enrolled (n = 647). Demographics, clinical features, and treatment characteristics were collected and stratified by skin severity and joint activity. Change in joint and skin from enrollment to the 12-month visit was classified by change in category of Clinical Disease Activity Index (CDAI) or body surface area (BSA). Tests of association evaluated the relationship between changes in therapy and changes in skin severity and joint activity.

RESULTS

Patients with improvement in both joint activity and skin severity saw the largest median reduction in both CDAI and BSA, while those who worsened in both had the greatest median increase in both CDAI and BSA. The majority of PsA patients (> 50%) had no change in skin severity regardless if they had reduced therapy (50%), no therapy changes (54%), or increased therapy (56%; P = 0.5875). However, there was a significant association between changes in therapy and changes in joint activity (P < 0.001). Patients who increased therapy were more likely to have improvement in joint activity (32%) compared to patients who reduced therapy (22%) or had no therapy changes (11%).

CONCLUSION

The clinical implication for our findings suggests the assessment and incorporation of both skin and joint components may be advisable.