Identifying Core Outcome Domains in Chronic Skin Disease Using the Best-Worst Scaling Method.

Importance: The use of patient-reported outcome measures (PROMs) potentially holds promise as an opportunity to improve outcomes and quality of care for patients with skin disease, but the routine use of PROMs remains limited. While the Patient-Reported Outcomes Measurement Information System (PROMIS) has several strengths and domains relevant to those with chronic skin disease, it is not clear which are most useful. Objective: To determine which PROMIS domains are most meaningful to those with chronic skin disease to develop a PROMIS profile that effectively captures the experience of living with these skin diseases. Design, Setting, and Participants: This cross-sectional study was based on data gathered from an internet survey that was administered to a sample of adult respondents in the US on the Prolific Platform and ResearchMatch and through the National Psoriasis Foundation. A list of PROMIS domains relevant to chronic skin disease was developed through literature review. These domains were included in a best-worst scaling exercise, in which participants were shown 12 sets of 4 domains and asked to choose which domain in each set was the most important and least important to their experience. Participants completed the survey between December 2022 and June 2023. Data were analyzed in June 2023. Main Outcomes and Measures: Ratio-scaled preference score for each of the domains. Results: Of 939 total participants, 559 (59.5%) were female, 20 (2.1%) gender nonconforming, 7 (0.7%) transgender men, and 1 (0.1%) transgender women; there were 4 American Indian/Alaska Native (0.4%), 50 Asian (5.3%), 63 Black (6.7%), 66 Hispanic or Latino/a/x (7.0%), 2 Native Hawaiian/Pacific Islander (0.2%), 749 White (79.8%), and 42 multiracial individuals (4.5%). The survey was completed by 200 participants with acne, 316 with psoriasis, 199 with atopic dermatitis, and 224 with various chronic skin diseases. For those with acne, the highest-scored domains were body image (15.66), appearance (14.96), life satisfaction (11.29), depression (9.25), and anxiety (9.18). For those with psoriasis, the highest-scored domains were life satisfaction (11.31), appearance (11.05), itch (10.98), pain (9.97), and body image (8.75). For those with atopic dermatitis, the highest-scored domains were itch (12.60), life satisfaction (11.65), appearance (11.40), body image (11.25), and pain (10.03). Conclusion and Relevance: The results of this study suggest that body image, appearance, life satisfaction, itch, pain, anxiety, and depression were highly rated across the surveys. By identifying the PROMIS domains most important to individuals with chronic skin disease, clinicians can choose the domains that are most relevant to patients. In addition, this may guide the construction of a PROMIS profile that effectively captures the experience of living with these skin diseases and can serve as a patient-reported measure of disease severity and treatment effectiveness.

Analysis of Specialist and Patient Perspectives on Strategies to Improve Cardiovascular Disease Prevention Among Persons With Psoriatic Disease.

IMPORTANCE: Patients with psoriatic disease are at increased risk of cardiovascular disease (CVD), which is a leading cause of mortality in this population. However, many of these patients do not have an active relationship with a primary care physician, and there may be a role for specialist-led care in prevention of CVD. OBJECTIVE: To explore clinician and patient perspectives regarding strategies to improve CVD prevention via specialist-led care. DESIGN, SETTING, AND PARTICIPANTS: Using electronically collected surveys, a best-worst scaling experimental survey study was conducted among dermatologists through the National Psoriasis Foundation as well as the American Academy of Dermatology from October 27, 2020, to April 1, 2021, to rank the strategies according to their potential to improve CVD prevention among patients with psoriatic disease. Participants were asked about the feasibility of specialist-led screening through an electronically delivered survey from the National Psoriasis Foundation conducted between February 1 and April 21, 2021. Patients with psoriatic disease were asked about whether they would like the specialist to screen for CVD risk factors. In addition, patients reported their likelihood to engage in CVD risk screening and management behaviors in scenarios in which either the primary care physician or specialist was making the recommendations. MAIN OUTCOMES AND MEASURES: For the clinician surveys, the primary outcome was the ratio scaled preference score (range, 0-100; higher is more preferred), as well as whether they think calculating a 10-year CVD risk score and prescribing statins seems feasible. For the patient surveys, the primary outcome was the likelihood to check cholesterol level, incorporate diet and exercise, or use statin therapy depending on whether recommended by the specialist or primary care physician, whether they would like their specialist to educate them about CVD risk, and whether they would find it convenient to have their cholesterol level checked by their specialist. RESULTS: Among 183 dermatologists (102 [55.7%] women; mean [SD] age not collected), clinical decision support (preference score, 22.3; 95% CI, 20.7-24.0), patient education (preference score, 14.1; 95% CI, 12.5-15.7), and clinician education (preference score, 15.8; 95% CI, 14.3-17.3) were ranked as strategies likely to improve CVD prevention in patients with psoriatic disease. In addition, 69.3% (95% CI, 62.2%-76.0%) of dermatologists agreed or strongly agreed that checking lipid levels was feasible. Among 160 patients with psoriasis and 162 patients with psoriatic arthritis (226 [70.2%] women; mean [SD] age, 54 [13.3] years), patients reported they were as likely to engage in cardiovascular risk screening and management behaviors whether recommended by their primary care physician or their specialist. In addition, 60.0% (95% CI, 52.0%-67.7%) of patients with psoriasis and 75.3% (95% CI, 67.9%-81.7%) of those with psoriatic arthritis agreed that it would be convenient for them to have their cholesterol checked by their dermatologist/rheumatologist. CONCLUSIONS AND RELEVANCE: In this survey study, dermatologists and patients with psoriatic disease expressed positive perspectives about engaging in a specialist-led model of care to improve CVD prevention. Dermatologists appear to view several strategies as having potential to improve cardiovascular risk prevention.

Psoriasis Prevalence in Adults in the United States.

IMPORTANCE: Determining psoriasis prevalence is fundamental to understanding the burden of the disease, the populations most affected, and health policies to address the disease. OBJECTIVE: (1) To determine the prevalence of psoriasis among adults in the US and (2) to evaluate the change in psoriasis prevalence over time since the 2003-2004 National Health and Nutrition Examination Survey (NHANES) data. DESIGN, SETTING, AND PARTICIPANTS: This population-based cross-sectional study used 2011-2014 NHANES data (collected from January 1, 2011, to December 31, 2014) with sampling from a general, noninstitutionalized US civilian population. Participants were 20 years or older and were selected via a multistage probability sampling design to ensure that surveys were nationally representative. Eligible participants had an in-person interview followed by a medical examination by medical professionals. Data were analyzed from July 15, 2019, to December 23, 2020. EXPOSURES: None. MAIN OUTCOMES AND MEASURES: Psoriasis prevalence in the US, as measured by the percentage of people in the representative sample with psoriasis, and trend statistics comparing prevalence estimates from the 2003-2004, 2009-2010, and 2011-2014 NHANES cycles. RESULTS: A total of 12 625 participants (mean [SD] age, 32.8 [24.1] years; 6492 women [51.4%]; and 4828 non-Hispanic White participants [38.2%]) answered the question of whether they were given the diagnosis of psoriasis by a physician or another health care professional. Psoriasis prevalence among US adults 20 years or older was 3.0% (95% CI, 2.6%-3.4%). Based on the 2020 US census data, this outcome translates to an estimated 7.55 million US adults with psoriasis. Psoriasis prevalence was similar between women and men, with 3.2% (95% CI, 2.6%-3.8%) in women and 2.8% (95% CI, 2.4%-3.3%) in men. Psoriasis prevalence was highest in White individuals at 3.6% (95% CI, 2.9%-4.2%), followed by other racial/ethnic groups (non-Hispanic, including multiracial) at 3.1% (95% CI, 1.2%-5.1%), Asian individuals at 2.5% (95% CI, 1.6%-3.3%), Hispanic individuals (including Mexican American and other Hispanic individuals) at 1.9% (95% CI, 1.3%-2.5%), and Black individuals at 1.5% (95% CI, 1.0%-2.0%). Psoriasis prevalence was not different based on patients' marital status, education, income, or medical insurance status. The prevalence of psoriasis among US adults did not differ significantly since 2003. CONCLUSIONS AND RELEVANCE: The results of this cross-sectional study suggest that psoriasis remains a common, immune-mediated disease that affects 3.0% of the US adult population, or more than 7.5 million adults. Its prevalence has not differed since evaluation in 2003. These prevalence data are foundational to determining the burden of psoriasis and for supporting efforts in research, education, and health policy.

Impact of limb loss in the United States.

The amputee gets lost in the American health care system because of fragmentation across the continuum. The journey of the diabetic patient with limb loss through the health care system is even more precarious than that of the traumatic amputee. Interventions to address these secondary conditions and improve the health and outcomes of persons with disability have focused on standard medical treatments, such as medication or physical rehabilitation therapies, often to the exclusion of psychosocial interventions. Each member of the amputee rehabilitation team plays a specific and important role in the care and recovery of the person with limb loss.