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Choi JY, Kim H, Min KH, Song WH, Yu DS, Lee M, Lee YB. Bacteria, Fungi, and Scalp Psoriasis: Understanding the Role of the Microbiome in Disease Severity. J Clin Med 2024; 13:4846. [PMID: 39200988 PMCID: PMC11355785 DOI: 10.3390/jcm13164846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Revised: 08/05/2024] [Accepted: 08/14/2024] [Indexed: 09/02/2024] Open
Abstract
Background: Psoriasis is a chronic skin condition affected by genetic and environmental factors. Changes in the skin microbiome may affect the immune system and skin barrier functions, thereby contributing to the development and progression of psoriasis. The scalp, which is a common site for psoriasis, is often resistant to therapy. Although several studies have investigated the scalp microbiome, analyses focusing on both bacteria and fungi remain scarce. Methods: We examined the scalp microbiomes of 11 patients with psoriasis complicated with scalp lesions and categorized them according to their Psoriasis Area Severity Index (PASI) scores. The bacterial and fungal data were analyzed using QIIME2 pipeline version 2021.04 and the UNITE database version 8.3, respectively. Results: The Shannon indices for mild (2 patients), moderate (4 patients), and severe (5 patients) groups were 0.97, 1.38, and 1.88, respectively. A significant correlation was observed between increased mycobiome diversity and disease severity (p = 4.07 × 10-5, Spearman's correlation: 0.9269). Compared with the mild and moderate groups, the severe group exhibited a higher abundance of Malassezia globosa. Pseudomonas and Staphylococcus were, respectively, more prevalent in the moderate and severe groups than in the mild group. Conclusions: This study highlights the potential role of increased fungal diversity and specific microbial compositions in the severity of scalp psoriasis, suggesting a possible avenue for targeted therapeutic interventions.
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Affiliation(s)
- Jin-Young Choi
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hyunseong Kim
- Department of Life Science, Dongguk University—Seoul, Goyang 10326, Republic of Korea
- Department of Tropical Medicine, Institute of Tropical Medicine, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Kyung-Hyun Min
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Woo-Hyun Song
- Department of Life Science, Dongguk University—Seoul, Goyang 10326, Republic of Korea
| | - Dong-Soo Yu
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Minho Lee
- Department of Life Science, Dongguk University—Seoul, Goyang 10326, Republic of Korea
| | - Young-Bok Lee
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Department of Dermatology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu 07345, Republic of Korea
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Guo L, Tu B, Li D, Zhi L, Zhang Y, Xiao H, Li W, Xu X. Association between United States Environmental Contaminants and the Prevalence of Psoriasis Derived from the National Health and Nutrition Examination Survey. TOXICS 2024; 12:522. [PMID: 39058174 PMCID: PMC11281726 DOI: 10.3390/toxics12070522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 07/15/2024] [Accepted: 07/16/2024] [Indexed: 07/28/2024]
Abstract
(1) Background: Prolonged coexposure to environmental contaminants is reportedly associated with adverse impacts on skin health. However, the collective effects of contaminant mixtures on psoriasis prevalence remain unclear. (2) Methods: A nationally representative cohort study was conducted using data from the National Health and Nutrition Examination Survey 2003-2006 and 2009-2014. The association between contaminant exposures and psoriasis prevalence was analyzed through weighted quantile sum regressions, restricted cubic splines, and multivariable logistic regression. (3) Results: 16,453 participants and 60 contaminants in 8 groups were involved. After adjusting for demographics and comorbidities, exposure to urinary perchlorate, nitrate, and thiocyanate mixtures (OR: 1.10, 95% CI: 1.00-1.21) demonstrated a significant positive linear association with psoriasis prevalence. Ethyl paraben (OR: 1.21, 95% CI: 1.02-1.44) exhibited a significant positive correlation with psoriasis risk as an individual contaminant. The association between blood cadmium, lead, and mercury mixtures (OR: 1.10, 95% CI: 1.00-1.21), urinary perchlorate, nitrate, and thiocyanate mixtures (OR: 1.16, 95% CI: 1.00-1.34), and psoriasis prevalence was more pronounced in the lower healthy lifestyle score subgroup. (4) Conclusions: Exposure to perchlorate, nitrate, and thiocyanate mixtures, and ethyl paraben was associated with an elevated psoriasis prevalence. Furthermore, the association between cadmium and lead and mercury mixtures as well as perchlorate, nitrate and thiocyanate mixtures, and psoriasis prevalence was more pronounced in individuals with less healthy lifestyles.
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Affiliation(s)
| | | | | | | | | | | | - Wei Li
- Department of Plastic and Burns Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xuewen Xu
- Department of Plastic and Burns Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
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3
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Ding Q, Li X, Lin L, Xie X, Jing W, Chen X, Chen J, Lu T. Association between systemic immunity-inflammation index and psoriasis among outpatient US adults. Front Immunol 2024; 15:1368727. [PMID: 38895126 PMCID: PMC11183782 DOI: 10.3389/fimmu.2024.1368727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 05/15/2024] [Indexed: 06/21/2024] Open
Abstract
Background Psoriasis is a chronic dermatological condition characterized by a complex pathogenesis that impacts approximately 3% of adults in the United States and brings enormous social burdens. For many diseases, the systemic immune-inflammatory index (SII), defined as neutrophils × platelets/lymphocytes, has been recognized as a prognostic indicator. Therefore, we conducted a cross-sectional study to assess the association between SII and psoriasis among outpatient US adults. Methods In this cross-sectional study, we used data on the US adults 20 to 59 years of age from the National Health and Nutrition Examination Survey (NHANES) spanning 2003-2006 and 2009-2014. Sample-weighted logistic regression and stratified analysis of subgroups were used. Results Among the 16,831 adults, there were 8,801 women and 8,030 men, with a psoriasis prevalence rate of 3.0%. A fully adjusted model revealed a positive association between a SII higher than 479.15 × 109/L and a high risk of psoriasis. According to subgroup analysis and interaction testing (p for interaction > 0.05), age, sex, alcohol drinking status, marital status, and body mass index (BMI) were not significantly correlated with this positive association. Conclusion Our findings suggested that SII higher than 479.15 × 109/L was positively associated with a high risk of psoriasis among outpatient US adults. To the best of our knowledge, this is the first cross-sectional study using NHANES data focused on the risk of higher SII on psoriasis among outpatient US adults. The outcomes of this cross-sectional serve to supplement previous research, indicating a need for larger-scale prospective cohorts for further validation.
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Affiliation(s)
| | | | | | | | | | | | | | - Tao Lu
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
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Zhang C, Dong X, Chen J, Liu F. Association between lipid accumulation product and psoriasis among adults: a nationally representative cross-sectional study. Lipids Health Dis 2024; 23:143. [PMID: 38760661 PMCID: PMC11100150 DOI: 10.1186/s12944-024-02123-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 04/25/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND Lipid accumulation product (LAP) is an accessible and relatively comprehensive assessment of obesity that represents both anatomical and physiological lipid accumulation. Obesity and psoriasis are potentially related, according to previous research. Investigating the relationship between adult psoriasis and the LAP index was the goal of this study. METHODS This is a cross-sectional study based on data from the National Health and Nutrition Examination Survey (NHANES) 2003-2006 and 2009-2014. The association between LAP and psoriasis was examined using multivariate logistic regression and smoothed curve fitting. To verify whether this relationship was stable across populations, subgroup analyses and interaction tests were performed. RESULTS The LAP index showed a positive correlation with psoriasis in 9,781 adult participants who were 20 years of age or older. A 27% elevated probability of psoriasis was linked to every unit increase in ln LAP in the fully adjusted model (Model 3: OR 1.27, 95% CI 1.06-1.52). In comparison with participants in the lowest ln LAP quartile, those in the highest quartile had an 83% greater likelihood of psoriasis (Model 3: OR 1.83, 95% CI 1.08-3.11). This positive correlation was more pronounced for young males, participants who had never smoked, non-drinkers, participants who exercised little, as well as non-hypertensive and non-diabetic participants. CONCLUSIONS This study found that the LAP index and adult psoriasis were positively correlated, especially in young males without comorbidities. Therefore, it is proposed that LAP may serve as a biomarker for early diagnosis of psoriasis and tracking the effectiveness of treatment.
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Affiliation(s)
- Caiyun Zhang
- Department of Medical Cosmetology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, China
| | - Xiaoping Dong
- Department of Dermatology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Jun Chen
- Department of Dermatology, The Fourth Affiliated Hospital of Nanjing Medical University, Nanjing, 210031, China.
| | - Fang Liu
- Department of Dermatology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China.
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Ehst BD, Strober B, Blauvelt A, Maslin D, Macaro D, Carpenter N, Bodmer M, McHale D. A randomized, double-blinded, phase 2 trial of EDP1815, an oral immunomodulatory preparation of Prevotella histicola, in adults with mild-to-moderate plaque psoriasis. Front Med (Lausanne) 2024; 11:1292406. [PMID: 38813388 PMCID: PMC11133679 DOI: 10.3389/fmed.2024.1292406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 04/02/2024] [Indexed: 05/31/2024] Open
Abstract
Background Psoriasis is a chronic inflammatory skin disease. EDP1815 is an oral, gut-restricted preparation of non-live Prevotella histicola, the first of a new immunomodulatory therapeutic class targeting the small intestine to generate systemic anti-inflammatory responses. Objective To evaluate safety and efficacy of EDP1815 in mild-to-moderate psoriasis in a proof-of-concept study. Methods A phase 2, multicenter, randomized, double-blinded, placebo-controlled, parallel-group study with a 16-week treatment period and up to 24 weeks of follow-up. Participants were randomized to receive 1, 4, or 10 capsules daily. Results EDP1815 was well tolerated with comparable rates of treatment-emergent adverse events to placebo, and no drug-related serious adverse events. Clinically meaningful responses to EDP1815, defined as at least 50% reduction in Psoriasis Area and Severity Index (PASI-50) at week 16, were observed in all 3 cohorts, statistically significant in the 1-capsule (29.7%; P = 0.048) and 4-capsule (31.9%; P = 0.022) groups, compared with placebo (12.1%). Among EDP1815-treated PASI-50 responders at week 16, 60% (18/30) maintained or improved off-treatment responses at week 40. Limitations Continued off-treatment improvement past 16 weeks shows potential for greater therapeutic benefit that was not assessed. Conclusion EDP1815 was well-tolerated with a placebo-like safety profile, and had meaningful efficacy outcomes in psoriasis, validating this novel immunomodulatory approach. Clinical trial registration https://www.clinicaltrials.gov/search?term=NCT04603027, identifier NCT04603027.
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Affiliation(s)
| | - Bruce Strober
- Yale University School of Medicine, New Haven, CT, United States
- Central Connecticut Dermatology, Cromwell, CT, United States
| | | | | | - Debbie Macaro
- Evelo Biosciences, Inc., Cambridge, MA, United States
| | | | - Mark Bodmer
- Evelo Biosciences, Inc., Cambridge, MA, United States
| | - Duncan McHale
- Evelo Biosciences, Inc., Cambridge, MA, United States
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Augustin M, Beier D, Branner J, Häckl D, Hampel R, Kramps T, Kurzen H, Lintener H, Melzer N, Müller M, Staubach P, Schwichtenberg U, Termeer C, Zink A, Nathan P, Maurer M. The socio-economic burden of H1-antihistamine-refractory chronic spontaneous urticaria in Germany. J Eur Acad Dermatol Venereol 2024. [PMID: 38733261 DOI: 10.1111/jdv.20071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 03/21/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND AND STUDY AIM Data from the AWARE study (A Worldwide Antihistamine-Refractory chronic urticaria patient Evaluation) illustrate a substantial disease burden in German patients with H1-antihistamine (-H1-AH)-refractory chronic spontaneous urticaria (CSU). Detrimental effects on patients' quality of life, poor disease control and impairment in the ability to work and perform other daily activities are reported. Based on these findings, this study aims to quantify the epidemiological and socio-economic burden of H1-AH-refractory CSU in Germany. METHODS To determine the epidemiological burden of H1-AH-refractory CSU, the age- and gender-specific prevalence of CSU and the proportion of H1-AH-refractory patients in Germany anonymized data from the InGef research database have been used. In a second step, the socio-economic burden in terms of lost numbers of hours in paid and unpaid work was calculated by extrapolating the age- and gender-specific work productivity and activity impairment (WPAI) observed in AWARE to the H1-AH-refractory CSU population in Germany. Finally, productivity losses in paid and unpaid work were monetized using the human capital and the friction cost approach respectively. Moreover, socio-economic burden was calculated depending on symptom control of the patients (measured by urticaria control test [UCT]). RESULTS In Germany, over 203,000 patients (20 years or older) had H1-AH-refractory CSU in 2018. The avoided lost paid and unpaid work hours attributable to H1-AH-refractory CSU summed up to over 100 million. Overall, the socio-economic burden of H1-AH-refractory CSU in monetary terms was evaluated at € 2.2 billion and the majority of this was due to unpaid work loss. Patients with poor disease control, as indicated by UCT score < 12, were more likely to suffer from high impairment than patients with controlled disease, resulting in a higher socio-economic burden. CONCLUSION The results of our analyses picture the substantial socio-economic burden of H1-AH-refractory CSU and therefore the tremendous impact it has on daily lives of individuals and society overall.
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Affiliation(s)
| | - Dominik Beier
- InGef-Institut für angewandte Gesundheitsforschung Berlin, Berlin, Germany
| | | | - Dennis Häckl
- WIG2 Wissenschaftliches Institut für Gesundheitsökonomie und Gesundheitssystemforschung Leipzig, Leipzig, Germany
| | | | | | | | | | | | | | - Petra Staubach
- Department of Dermatology, University Medical Center Mainz, Mainz, Germany
| | | | - Christian Termeer
- Practice, Stuttgart, Germany
- Department of Dermatology, University of Freiburg, Freiburg, Germany
| | - Alexander Zink
- Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein, Fakultät für Medizin, Technische Universität München, Munich, Germany
- Division of Dermatology and Venereology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | | | - Marcus Maurer
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Immunology and Allergology, Berlin, Germany
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7
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Ezzedine K, Soliman AM, Li C, Camp HS, Pandya AG. Economic Burden among Patients with Vitiligo in the United States: A Retrospective Database Claims Study. J Invest Dermatol 2024; 144:540-546.e1. [PMID: 37739338 DOI: 10.1016/j.jid.2023.08.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 08/07/2023] [Accepted: 08/30/2023] [Indexed: 09/24/2023]
Abstract
Patients with vitiligo incur direct and indirect costs associated with their condition; however, data regarding the economic burden of vitiligo are scarce and outdated. In this retrospective cohort analysis of the Merative MarketScan Commercial Database, healthcare costs and healthcare resource utilization (HCRU) were evaluated among United States patients with vitiligo. Patients with vitiligo were matched (1:2) with individuals without vitiligo (controls) between January 2007 and December 2021. Outcomes included all-cause and vitiligo-related costs (2021 dollars) and all-cause HCRU, including mental health-related HCRU, during a 1-year postindex period. Subgroup analyses were completed for patients on vitiligo treatments with systemic effects (such as phototherapy and oral steroids) or a new mental health diagnosis. The analysis was focused solely on direct costs. Baseline demographics were well-balanced between matched vitiligo (49,512) and control (99,024) cohorts. Patients with vitiligo incurred significantly higher all-cause ($15,551 vs $7735) and vitiligo-related ($3490 vs $54) costs than controls (P < .0001). All-cause and mental health-related HCRU were also significantly higher among patients with vitiligo (P < .0001). Differences in all-cause and vitiligo-related healthcare costs remained significantly higher in patients on treatments with systemic effects/mental health diagnoses than in controls (P < .0001). Taken together, healthcare costs and HCRU were significantly higher among patients with vitiligo than among controls.
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Affiliation(s)
- Khaled Ezzedine
- Department of Dermatology, AP-HP, Henri Mondor University Hospital, Université Paris-Est Créteil (UPEC), Créteil, France; Epidemiology in Dermatology and Evaluation of Therapeutics (EpiDermE) - EA 7379, Université Paris-Est Créteil (UPEC), Créteil, France.
| | - Ahmed M Soliman
- Health Economics and Outcomes Research Strategy Team, AbbVie, North Chicago, Illinois, USA
| | - Chao Li
- Health Economics and Outcomes Research Strategy Team, AbbVie, North Chicago, Illinois, USA
| | - Heidi S Camp
- Immunology Clinical Development, AbbVie, North Chicago, Illinois, USA
| | - Amit G Pandya
- Department of Dermatology, Palo Alto Foundation Medical Group, Sunnyvale, California, USA; Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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8
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Graier T, Salmhofer W, Jonak C, Weger W, Zikeli C, Gruber B, Sator P, Prillinger K, Mlynek A, Schütz-Bergmayr M, Richter L, Ratzinger G, Sassmann C, Painsi C, Häring N, Wippel-Slupetzky K, Skvara H, Trattner H, Inzinger M, Bangert C, Ellersdorfer C, Falkensteiner K, Sadoghi B, Gruber-Wackernagel A, Hofer A, Legat F, Lange-Asschenfeldt B, Schmuth M, Vujic I, Hötzenecker W, Saxinger W, Müllegger R, Quehenberger F, Wolf P. Entwicklung der Patientencharakteristika und der Wirksamkeit der Biologika-Therapie bei Patienten des Österreichischen Psoriasis-Registers von 2004 bis 2022. J Dtsch Dermatol Ges 2023; 21:1513-1523. [PMID: 38082521 DOI: 10.1111/ddg.15213_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 07/21/2023] [Indexed: 12/18/2023]
Abstract
ZusammenfassungHintergrund und ZieleIn dieser Studie wurde untersucht, inwieweit die Einführung wirksamerer Medikamente in jüngster Zeit zu einer Verbesserung der Behandlungsergebnisse von Psoriasis‐Patienten im klinischen Alltag geführt hat.Patienten und MethodikEs wurden Patientencharakteristika und die Wirksamkeit der Therapie im ersten Behandlungsjahr bei Biologika‐naiven Patienten von 2004 bis heute analysiert, unabhängig von Therapiewechseln.ErgebnisseDie Daten von 2729 Patienten eigneten sich für die Analyse. Der Anteil der weiblichen Patienten stieg über die Jahre signifikant von 29,9% auf 36,2% (p < 0,028), während der Anteil der Patienten mit einer Psoriasis‐Arthritis von 36,6% auf 30,0% sank (p < 0,001). Außerdem nahm die Dauer der Psoriasis‐Erkrankung und der PASI‐Wert zu Beginn der Behandlung in Verlauf der Zeit signifikant ab. Die „letzte Beobachtung übernommen“ (LOCF)‐Analyse zeigte, dass das PASI‐90‐Ansprechen drei Monate nach Therapiebeginn von 18,9% auf 44,6% und 12 Monate nach Therapiebeginn von 32,9% auf 66,8% anstieg. Ebenso stiegen die PASI<3 Befunde von 33,2% auf 66,0% 3 Monate und von 41,9% auf 78,9% 12 Monate nach Behandlungsbeginn.SchlussfolgerungenDie kontinuierliche Einführung wirksamerer Biologika hat zu einer deutlichen Verbesserung des klinischen Ansprechens und der Patientenversorgung geführt. Dennoch erreicht auch heute noch, je nach gewähltem Endpunkt, jeder dritte bis fünfte Patient kein vollständig zufriedenstellendes Behandlungsergebnis (d.h. PASI 90 oder PASI ≤ 3).
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Affiliation(s)
- Thomas Graier
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Wolfgang Salmhofer
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Constanze Jonak
- Abteilung für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Wolfgang Weger
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Claudia Zikeli
- Abteilung für Dermatologie und Venerologie, Landesklinikum Wiener Neustadt, Wiener Neustadt, Österreich
| | - Barbara Gruber
- Abteilung für Dermatologie und Venerologie, Krankenhaus Wels-Grieskirchen, Wels-Grieskirchen, Österreich
| | - Paul Sator
- Abteilung für Dermatologie, Klinik Hietzing, Wien, Österreich
| | - Knut Prillinger
- Abteilung für Dermatologie und Venerologie, Karl-Landsteiner-Universität, St. Pölten, Österreich
| | - Alexander Mlynek
- Abteilung für Dermatologie, Krankenhaus der Elisabethinen Linz, Linz, Österreich
| | - Martina Schütz-Bergmayr
- Abteilung für Dermatologie und Venerologie, Johannes-Kepler-Universität Linz, Linz, Österreich
| | - Leo Richter
- Abteilung für Dermatologie und Venerologie, Krankenhaus der Stadt Wien Rudolfstiftung, Wien, Österreich
| | - Gudrun Ratzinger
- Abteilung für Dermatologie, Venerologie und Allergologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Christoph Sassmann
- Abteilung für Dermatologie und Venerologie, Landesklinikum Wiener Neustadt, Wiener Neustadt, Österreich
| | - Clemens Painsi
- Abteilung für Dermatologie und Venerologie, Landeskrankenhaus Klagenfurt, Klagenfurt, Österreich
| | - Nina Häring
- Abteilung für Dermatologie und Venerologie, Akademisches Lehrkrankgenhaus Feldkirch, Feldkirch, Österreich
| | | | - Hans Skvara
- Abteilung für Dermatologie und Venerologie, Landesklinikum Wiener Neustadt, Wiener Neustadt, Österreich
| | - Hannes Trattner
- Abteilung für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Martin Inzinger
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Christina Bangert
- Abteilung für Dermatologie, Medizinische Universität Wien, Wien, Österreich
| | - Christina Ellersdorfer
- Abteilung für Dermatologie und Venerologie, Krankenhaus der Stadt Wien Rudolfstiftung, Wien, Österreich
| | | | - Birgit Sadoghi
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | | | - Angelika Hofer
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Franz Legat
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | | | - Matthias Schmuth
- Abteilung für Dermatologie, Venerologie und Allergologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Igor Vujic
- Abteilung für Dermatologie und Venerologie, Krankenhaus der Stadt Wien Rudolfstiftung, Wien, Österreich
- Fakultät für Medizin und Zahnmedizin, Donau-Privatuniversität, Krems, Österreich
| | - Wolfram Hötzenecker
- Abteilung für Dermatologie und Venerologie, Johannes-Kepler-Universität Linz, Linz, Österreich
| | - Werner Saxinger
- Abteilung für Dermatologie und Venerologie, Krankenhaus Wels-Grieskirchen, Wels-Grieskirchen, Österreich
| | - Robert Müllegger
- Abteilung für Dermatologie und Venerologie, Landesklinikum Wiener Neustadt, Wiener Neustadt, Österreich
| | - Franz Quehenberger
- Institut für Medizinische Informatik, Statistik und Dokumentation, Medizinische Universität Graz, Graz, Österreich
| | - Peter Wolf
- Abteilung für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
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9
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Graier T, Salmhofer W, Jonak C, Weger W, Zikeli C, Gruber B, Sator P, Prillinger K, Mlynek A, Schütz-Bergmayr M, Richter L, Ratzinger G, Sassmann C, Painsi C, Häring N, Wippel-Slupetzky K, Skvara H, Trattner H, Inzinger M, Bangert C, Ellersdorfer C, Falkensteiner K, Sadoghi B, Gruber-Wackernagel A, Hofer A, Legat F, Lange-Asschenfeldt B, Schmuth M, Vujic I, Hötzenecker W, Saxinger W, Müllegger R, Quehenberger F, Wolf P. Evolution of characteristics and biologic treatment effectiveness in patients of the Austrian psoriasis registry from 2004-2022. J Dtsch Dermatol Ges 2023; 21:1513-1523. [PMID: 37907427 DOI: 10.1111/ddg.15213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 07/21/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND AND OBJECTIVES This study analyzed the extent to which the recent introduction of more effective treatments has led to an improvement in real-world psoriasis patients. PATIENTS AND METHODS Patient characteristics and the first-year treatment effectiveness in biologic-naive patients have been analyzed since 2004 until now, irrespective of treatment switches. RESULTS Data from 2,729 patients were eligible for this analysis. The proportion of female patients increased significantly over the years from 29.9% to 36.2% (p < 0.028), while the number of patients with psoriatic arthritis declined from 36.6% to 30.0% (p < 0.001). Moreover, the duration of psoriatic disease and PASI at the start of the treatment significantly decreased. Last observation carrief forward (LOCF) analysis indicated that PASI 90 response increased from 18.9 to 44.6% at 3 months and from 32.9 to 66.8% at 12 months after treatment started. Similary, the PASI ≤ 3 rates increased from 33.2% to 66.0% at 3 months and from 41.9% to 78.9% at 12 months after the treatment started. CONCLUSIONS The continuous introduction of more efficient biologics has led to significant improvements in patient care and clinical outcomes. Though one out of three to five patients, depending on the endpoint selected, nowadays still does not achieve an entirely satisfactory treatment response (i.e., PASI 90 or PASI ≤ 3).
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Affiliation(s)
- Thomas Graier
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Wolfgang Salmhofer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Constanze Jonak
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Weger
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Claudia Zikeli
- Department of Dermatology and Venereology, State Hospital Wiener Neustadt, Wiener Neustadt, Austria
| | - Barbara Gruber
- Department of Dermatology and Venereology, Hospital of Wels-Grieskirchen, Wels-Grieskirchen, Austria
| | - Paul Sator
- Department of Dermatology, Clinic Hietzing, Vienna, Austria
| | - Knut Prillinger
- Department of Dermatology and Venereology, Karl-Landsteiner University, St. Pölten, Austria
| | - Alexander Mlynek
- Department of Dermatology, Hospital of Elisabethinen Linz, Linz, Austria
| | | | - Leo Richter
- Department of Dermatology and Venereology, State Hospital of Vienna Rudolfstiftung, Vienna, Austria
| | - Gudrun Ratzinger
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Christoph Sassmann
- Department of Dermatology and Venereology, State Hospital Wiener Neustadt, Wiener Neustadt, Austria
| | - Clemens Painsi
- Department of Dermatology and Venereology, State Hospital Klagenfurt, Klagenfurt, Austria
| | - Nina Häring
- Department of Dermatology and Venereology, Federal Academic Teaching Hospital Feldkirch, Feldkirch, Austria
| | | | - Hans Skvara
- Department of Dermatology and Venereology, State Hospital Wiener Neustadt, Wiener Neustadt, Austria
| | - Hannes Trattner
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Martin Inzinger
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Christina Bangert
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Christina Ellersdorfer
- Department of Dermatology and Venereology, State Hospital of Vienna Rudolfstiftung, Vienna, Austria
| | | | - Birgit Sadoghi
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | | | - Angelika Hofer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Franz Legat
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | | | - Matthias Schmuth
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Igor Vujic
- Department of Dermatology and Venereology, State Hospital of Vienna Rudolfstiftung, Vienna, Austria
- Faculty of Medicine and Dentistry, Danube Private University, Krems, Austria
| | - Wolfram Hötzenecker
- Department of Dermatology and Venereology, Johannes Kepler University Linz, Linz, Austria
| | - Werner Saxinger
- Department of Dermatology and Venereology, Hospital of Wels-Grieskirchen, Wels-Grieskirchen, Austria
| | - Robert Müllegger
- Department of Dermatology and Venereology, State Hospital Wiener Neustadt, Wiener Neustadt, Austria
| | - Franz Quehenberger
- Institute for Medical Informatics, Statistics, and Documentation, Medical University of Graz, Graz, Austria
| | - Peter Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
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10
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Thai S, Zhuo J, Zhong Y, Xia Q, Chen X, Bao Y, Dhanda D, Priya L, Wu JJ. Real-world treatment patterns and healthcare costs in patients with psoriasis taking systemic oral or biologic therapies. J DERMATOL TREAT 2023; 34:2176708. [PMID: 36794863 DOI: 10.1080/09546634.2023.2176708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
BACKGROUND Psoriasis is a chronic, immune-mediated, systemic inflammatory disorder associated with high costs. This study evaluated real-world treatment patterns and associated costs in patients in the United States with psoriasis initiating systemic oral or biologic treatments. METHODS This retrospective cohort study used IBM® (now Merative™) MarketScan® Commercial and Medicare claims (1 January 2006-31 December 2019) to evaluate patterns of switching, discontinuation, and nonswitching in two cohorts of patients initiating oral or biologic systemic therapy. Total pre-switch and post-switch costs were reported per-patient per-month (PPPM). RESULTS Each cohort was analyzed (oral, n = 11,993; biologic; n = 9753). Among the oral and biologic cohorts, 32% and 15% discontinued index and any systemic treatment within 1 year of initiation; 40% and 62% remained on index therapy; and 28% and 23% switched treatment, respectively. In the oral and biologic cohorts, total PPPM costs within 1 year of initiation for nonswitchers, patients who discontinued, and patients who switched were $2594, $1402, and $3956, respectively, and $5035, $3112, and $5833, respectively. CONCLUSION This study identified lower persistence in the oral treatment cohort, higher costs associated with switching, and a need for safe and effective oral treatment options for patients with psoriasis to delay the switch to biologic therapy.
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Affiliation(s)
- Sydney Thai
- Bristol Myers Squibb, Princeton, NJ, USA.,Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Joe Zhuo
- Bristol Myers Squibb, Princeton, NJ, USA
| | | | - Qian Xia
- Bristol Myers Squibb, Princeton, NJ, USA
| | - Xiu Chen
- Bristol Myers Squibb, Princeton, NJ, USA
| | - Ying Bao
- Bristol Myers Squibb, Princeton, NJ, USA
| | | | | | - Jashin J Wu
- Department of Dermatology, University of Miami Miller School of Medicine, Miami, FL, USA
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11
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Kahn M, Papukchieva S, Jacyshyn-Owen E, Grimm S, Eberl M, Schneeweiss S, Otten M, Augustin M, Friedrich B. The IMPACT of the COVID-19 Pandemic on Prescription Drug Use in Patients with Psoriasis Vulgaris in Germany. Dermatol Ther (Heidelb) 2023; 13:2609-2620. [PMID: 37710077 PMCID: PMC10613167 DOI: 10.1007/s13555-023-01023-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 08/29/2023] [Indexed: 09/16/2023] Open
Abstract
INTRODUCTION Real-world evidence (RWE) data is increasingly important to generate rapid insights to effectively manage patient populations. Disruptions like the coronavirus disease 2019 (COVID-19) pandemic may negatively impact the choice of medications used for managing chronic diseases such as psoriasis (PSO). Here, we explored the effect of the COVID-19 pandemic on the sales volumes of treatment guideline-based PSO medication in Germany. METHODS Patient-level pharmacy dispensing data from the Permea platform, covering approximately 44% of all community pharmacy dispensing in Germany, were analysed from 2019 through to 2021. Patient demographics and PSO indicated medication sales were assessed specifically before and during the pandemic in Germany. RESULTS We included 6,865,852 sold PSO related drugs from April 2019 to March 2021. Medication sales increased during the pandemic compared with before the pandemic for treatment classes of first-line biological and second-line drugs. The increase was observed across all age groups, but monthly variations could not be detected. Furthermore, we observed increased sales in first-line biological and second-line medications when comparing low to high COVID-19 incidence state. CONCLUSION Throughout the COVID-19 pandemic the PSO indicated medication sales increased for first-line biological and second-line treatment. This shows that despite the pandemic impact, there continues to be an increase in sales volume for biologics. Only German federal states with intermittently very high COVID-19 incidences show a stagnation in sales volume. The reasons for this need to be investigated in further studies to possibly gain a better understanding of the concerns and uncertainties of patients with PSO.
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Affiliation(s)
- Maria Kahn
- Temedica GmbH, Erika-Mann-Straße 21, 80636, Munich, Germany
| | | | | | | | - Markus Eberl
- Temedica GmbH, Erika-Mann-Straße 21, 80636, Munich, Germany
| | - Sebastian Schneeweiss
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Marina Otten
- Institute for Health Services Research in Dermatology and Nursing, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Matthias Augustin
- Institute for Health Services Research in Dermatology and Nursing, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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12
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Stein Gold L, Pinter A, Armstrong A, Augustin M, Arenberger P, Bhatia N, Praestegaard M, Iversen L, Reich A. Calcipotriene and Betamethasone Dipropionate PAD-Cream Demonstrates Greater Treatment Efficacy in Patients with Moderate-to-Severe Psoriasis Compared to Topical Suspension/Gel: A Subgroup Analysis of Two Phase 3 Studies. Dermatol Ther (Heidelb) 2023; 13:2031-2044. [PMID: 37490268 PMCID: PMC10442307 DOI: 10.1007/s13555-023-00979-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 07/06/2023] [Indexed: 07/26/2023] Open
Abstract
INTRODUCTION Psoriasis ranges from mild to severe with the majority of patients having mild disease. Mild to moderate disease is often treated with topical therapies while photo-, oral, and biologic therapies are generally reserved for moderate-to-severe disease. There is a strong scientific rationale for the combination of calcipotriene (CAL) and betamethasone dipropionate (BDP) with respect to mode of action, efficacy, and safety and CAL/BDP has shown an inhibitory effect on key pathogenic cytokines in psoriasis including tumor necrosis factor-α, interleukin (IL)-17, and IL-23. METHODS The objective of this pooled post hoc analysis is to investigate the efficacy of CAL/BDP polyaphron dispersion (PAD)-cream in subgroups of patients with moderate-to-severe psoriasis from two completed phase 3 studies conducted in the USA and Europe. RESULTS The proportion of patients achieving Physician Global Assessment (PGA) treatment success as well as a modified Psoriasis Area and Severity Index (mPASI)75 response was higher in the subgroup with a body surface area > 10% and mPASI > 10 and Dermatology Life Quality Index > 10 at baseline compared to the overall patient population. Furthermore, the numerical difference in treatment efficacy between CAL/BDP PAD-cream and CAL/BDP topical suspension/gel increased in patient subgroups with higher baseline severity. Similar patterns were shown for the patient-reported outcomes. CONCLUSION In this subgroup analysis, patients who had higher disease severity at baseline achieved greater efficacy than the total patient population when treated with 8 weeks of CAL/BDP PAD-cream as compared to a currently marketed active comparator. Additionally, as indicated by this analysis, CAL/BDP PAD-cream treatment may also be more convenient and less greasy, which may reduce the burden of daily treatment and improve adherence to therapy. TRIAL REGISTRATION NCT03308799 and NCT03802344.
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Affiliation(s)
- Linda Stein Gold
- Dermatology Clinical Research, Henry Ford Health System, Detroit, MI, USA
| | - Andreas Pinter
- Department of Dermatology, University Hospital Frankfurt am Main, Frankfurt am Main, Germany
| | | | | | - Petr Arenberger
- Department of Dermatology, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Neil Bhatia
- Therapeutics Clinical Research, San Diego, CA, USA
| | | | | | - Adam Reich
- Department of Dermatology, University of Rzeszow, Aleja Tadeusza Rejtana 16C, Rzeszow, Poland.
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13
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Das AK, Chang E, Paydar C, Broder MS, Orroth KK, Cordey M. Apremilast Adherence and Persistence in Patients with Psoriasis and Psoriatic Arthritis in the Telehealth Setting Versus the In-person Setting During the COVID-19 Pandemic. Dermatol Ther (Heidelb) 2023; 13:1973-1984. [PMID: 37392261 PMCID: PMC10442297 DOI: 10.1007/s13555-023-00967-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/12/2023] [Indexed: 07/03/2023] Open
Abstract
INTRODUCTION Limited access to healthcare during the COVID-19 pandemic prompted patients to seek care using telehealth. In this study, we assessed whether treatment patterns differed for patients with psoriasis (PsO) or psoriatic arthritis (PsA) initiating apremilast by either a telehealth or an in-person visit. METHODS We estimated adherence and persistence among US patients in the Merative© MarketScan© Commercial and Supplemental Medicare Databases who newly initiated apremilast between April and June 2020, categorized by the type of visit (telehealth or in-person) when apremilast was first prescribed. Adherence was defined as the proportion of days covered (PDC), with PDC ≥ 0.80 considered to indicate high adherence. Persistence was defined as having apremilast available to take without a 60-day gap during follow-up. Factors associated with high adherence and persistence were estimated with logistic and Cox regression. RESULTS Among apremilast initiators (n = 505), the mean age was 47.6 years, 57.8% were female, and the majority had PsO (79.6%). Telehealth index visits were more likely among patients residing in Northeast USA (odds ratio [OR] 3.31, 95% confidence interval [CI] 1.63-6.71) and Western USA (OR 2.52, 95% CI 1.07-5.93]), those with a prescribing rheumatologist (OR 2.27, 95% CI 1.10-4.68), and those with any baseline telehealth visit (OR 1.91, 85% CI 1.20-3.04). Those initiating apremilast with a telehealth visit (n = 141) had similar mean PDC to those initiating apremilast with an in-person visit (n = 364) (0.695 vs. 0.728; p = 0.272). At the end of the 6-month follow-up, 54.3% of the overall population had high adherence (PDC ≥ 0.80) and 65.1% were persistent. After adjusting for potential confounders, patients initiating apremilast via telehealth had similar full adherence (OR 0.80, 95% CI 0.52-1.21) and persistence as those initiating apremilast in-person. CONCLUSION Patients with PsO and patients with PsA initiating apremilast via telehealth or in-person during the COVID-19 pandemic had similar medication adherence and persistence during the 6-month follow-up period. These data suggest that patients initiating apremilast can be as effectively managed with telehealth visits as with in-person visits.
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Affiliation(s)
- Ashis K. Das
- PHAR (Partnership for Health Analytics Research), 280 S Beverly Dr, Beverly Hills, CA 90212 USA
| | - Eunice Chang
- PHAR (Partnership for Health Analytics Research), 280 S Beverly Dr, Beverly Hills, CA 90212 USA
| | - Caleb Paydar
- PHAR (Partnership for Health Analytics Research), 280 S Beverly Dr, Beverly Hills, CA 90212 USA
| | - Michael S. Broder
- PHAR (Partnership for Health Analytics Research), 280 S Beverly Dr, Beverly Hills, CA 90212 USA
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14
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Gao W, Wang Z, Li W, Li Y, Liu M. Biomarkers and biologics related with psoriasis and psoriatic arthritis. Int Immunopharmacol 2023; 122:110646. [PMID: 37454633 DOI: 10.1016/j.intimp.2023.110646] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/06/2023] [Accepted: 07/10/2023] [Indexed: 07/18/2023]
Abstract
Over the past half century, psoriasis is considered as an immune-mediated inflammatory skin disease with the combined hallmarks of autoimmunity and autoinflammation, according to growing volumes of clinical and experimental findings. There is currently no cure for psoriasis, current treatment strategies focus on symptom control, disease minimization, and patient's quality of life enhancement. To meet these challenges, it keeps imperative to discover potential biomarkers, so that not only can they be used for the prediction and monitoring of psoriasis disease in clinic, but also can provide novel therapeutic targets or treatment strategies for psoriasis sufferers. This review systematically demonstrates the research progress of psoriasis-related biomarkers and elaborates their related mechanisms in the pathological development of psoriasis and psoriatic arthritis. In addition, we summarize the development of biologic therapies for psoriasis and psoriatic arthritis in order to drive the broader discussion of psoriasis as an autoimmune-mediated inflammatory skin disease.
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Affiliation(s)
- Weize Gao
- Department of Clinical Laboratory, Key Laboratory of Laboratory Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Zhan Wang
- Department of Clinical Laboratory, Key Laboratory of Laboratory Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Wenshuai Li
- Department of Clinical Laboratory, Key Laboratory of Laboratory Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yongxin Li
- Department of Clinical Laboratory, Key Laboratory of Laboratory Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Mingjun Liu
- Department of Clinical Laboratory, Key Laboratory of Laboratory Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
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15
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Bieber T. Disease modification in inflammatory skin disorders: opportunities and challenges. Nat Rev Drug Discov 2023; 22:662-680. [PMID: 37443275 DOI: 10.1038/s41573-023-00735-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2023] [Indexed: 07/15/2023]
Abstract
Progress in understanding of the mechanisms underlying chronic inflammatory skin disorders, such as atopic dermatitis and psoriasis vulgaris, has led to new treatment options with the primary goal of alleviating symptoms. In addition, this knowledge has the potential to inform on new strategies aimed at inducing deep and therapy-free remission, that is, disease modification, potentially impacting on associated comorbidities. However, to reach this goal, key areas require further exploration, including the definitions of disease modification and disease activity index, further understanding of disease mechanisms and systemic spillover effects, potential windows of opportunity, biomarkers for patient stratification and successful intervention, as well as appropriate study design. This Perspective article assesses the opportunities and challenges in the discovery and development of disease-modifying therapies for chronic inflammatory skin disorders.
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Affiliation(s)
- Thomas Bieber
- Department of Dermatology and Allergy, University Hospital, Bonn, Germany.
- Christine Kühne - Center for Allergy Research and Education, Davos, Switzerland.
- Davos Biosciences, Davos, Switzerland.
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16
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Kovalchin CE, Kaffenberger J, Trinidad J, Gilkey TW, Minta A, Gudjonsson J, Kaffenberger BH. Characterizing risk factors for hospitalization for psoriasis patients. Arch Dermatol Res 2023; 315:1541-1546. [PMID: 36662322 DOI: 10.1007/s00403-023-02533-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 12/08/2022] [Accepted: 01/10/2023] [Indexed: 01/21/2023]
Abstract
Psoriasis is a chronic autoimmune disease with a large economic impact. Inpatient care is a significant expense, and about one-third of patients admitted for psoriasis are readmitted. Reducing hospitalizations and readmissions is an important goal for improving outcomes for psoriasis patients. The objective of this study is to characterize patients who are hospitalized for psoriasis, and differentiate features for patients with a single hospitalization from those who were hospitalized multiple times during the study period. Hospitalized psoriasis patients were identified from an in-patient database at a single academic institution. Differences between psoriasis patients with one hospitalization and those with multiple hospitalizations were characterized, as were differences between patients who were hospitalized primarily for psoriasis and those who were admitted primarily for other reasons. Patients who were primarily hospitalized for psoriasis had fewer comorbidities, shorter hospitalizations, and a lower death rate than those hospitalized for other reasons. Patients with multiple hospitalizations had more comorbidities and worse outcomes than patients with a single hospitalization. Patients who are hospitalized primarily for psoriasis are more likely to be pustular, and tend to have fewer comorbidities and better outcomes than patients with psoriasis who are hospitalized with psoriasis as a secondary diagnosis. One limitation of this study is the lack of data available to consistently quantify disease severity, such as percent of body surface area affected by psoriasis or Physician's Global Assessment score.
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Affiliation(s)
| | - Jessica Kaffenberger
- Division of Dermatology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 2012 Kenny Road, Columbus, OH, 43221, USA
| | - John Trinidad
- Division of Dermatology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 2012 Kenny Road, Columbus, OH, 43221, USA
| | - Ty W Gilkey
- The Ohio State University College of Medicine, Columbus, OH, USA
| | - Abena Minta
- The Ohio State University College of Medicine, Columbus, OH, USA
| | - Johann Gudjonsson
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Benjamin H Kaffenberger
- Division of Dermatology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 2012 Kenny Road, Columbus, OH, 43221, USA.
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17
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Mohamed Haris NH, Krishnasamy S, Chin KY, Mariappan V, Arumugam M. Metabolic Syndrome Screening and Nutritional Status of Patients with Psoriasis: A Scoping Review. Nutrients 2023; 15:2707. [PMID: 37375611 DOI: 10.3390/nu15122707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/05/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Background: Patients with plaque psoriasis have an increased risk of metabolic syndrome. However, no studies have assessed the nutritional status or screening methods of this population. Aims: This review aimed to identify and summarise metabolic syndrome screening criteria and the tools/methods used in nutrition assessment in patients with plaque psoriasis. Data synthesis: PubMed, Web of Science, Ovid and Scopus were searched from inception to March 2023, following the Arkensey and O'Malley framework, to identify articles that report nutritional assessment methods/tools and metabolic screening criteria. Twenty-one studies were identified. Overall, these studies used four different screening criteria to define metabolic syndrome. Patients with psoriasis had a high prevalence of metabolic syndrome and had a poor nutritional status compared to controls. However, only anthropometric measures such as weight, height and waist circumference were employed to determine the nutritional status. Only two studies assessed the vitamin D status. Conclusions: Patients with psoriasis have a poor nutritional status, and they are at risk of nutrient deficiencies. However, these health aspects are not routinely assessed and may increase the risk of malnutrition among these patients. Therefore, additional assessments, such as body composition and dietary assessment, are needed to determine the nutritional status to provide a suitable intervention.
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Affiliation(s)
- Nur Hanisah Mohamed Haris
- Dietetics Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - Shanthi Krishnasamy
- Dietetics Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
- Centre for Diagnostic, Therapeutic and Investigative Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - Kok-Yong Chin
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia
| | - Vanitha Mariappan
- Centre for Toxicology and Health Risk Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - Mohan Arumugam
- Internal Medicine & Dermatology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia
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18
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Hilhorst N, Roman E, Borzée J, Deprez E, Hoorens I, Cardoen B, Roodhooft F, Lambert J. Value in psoriasis (IRIS) trial: implementing value-based healthcare in psoriasis management - a 1-year prospective clinical study to evaluate feasibility and value creation. BMJ Open 2023; 13:e067504. [PMID: 37221023 PMCID: PMC10230887 DOI: 10.1136/bmjopen-2022-067504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 05/02/2023] [Indexed: 05/25/2023] Open
Abstract
INTRODUCTION Currently, the healthcare sector is under tremendous financial pressure, and many acknowledge that a dramatic shift is required as the current system is not sustainable. Furthermore, the quality of care that is delivered varies strongly. Several solutions have been proposed of which the conceptual framework known as value-based healthcare (VBHC) is further explored in this study for psoriasis. Psoriasis is a chronic inflammatory skin disease, which is associated with a high disease burden and high treatment costs. The objective of this study is to investigate the feasibility of using the VBHC framework for the management of psoriasis. METHODS AND ANALYSIS This is a prospective clinical study in which new patients attending the psoriasis clinic (PsoPlus) of the Ghent University Hospital will be followed up during a period of 1 year. The main outcome is to determine the value created for psoriasis patients. The created value will be considered as a reflection of the evolution of the value score (ie, the weighted outputs (outcomes) divided by weighted inputs (costs)) obtained using data envelopment analysis. Secondary outcomes are related to comorbidity control, outcome evolution and treatment costs. In addition, a bundled payment scheme will be determined as well as potential improvements in the treatment process. A total of 350 patients will be included in this trial and the study initiation is foreseen on 1 March 2023. ETHICS AND DISSEMINATION This study has been approved by the Ethics Committee of the Ghent University Hospital. The findings of this study will be disseminated by various means: (1) publication in one or more peer-reviewed dermatology and/or management journals, (2) (inter)national congresses, (3) via the psoriasis patient community and (4) through the research team's social media channels. TRIAL REGISTRATION NUMBER NCT05480917.
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Affiliation(s)
- Niels Hilhorst
- Dermatology Research Unit (DRU), Ghent University, Ghent, Belgium
- Department of Dermatology, University Hospital Ghent, Ghent, Belgium
| | - Erin Roman
- Health Care Management Centre, Vlerick Business School, Ghent, Belgium
- Faculty of Economics and Business, Catholic University of Leuven, Leuven, Belgium
| | - Joke Borzée
- Health Care Management Centre, Vlerick Business School, Ghent, Belgium
- Faculty of Economics and Business, Catholic University of Leuven, Leuven, Belgium
| | - Elfie Deprez
- Dermatology Research Unit (DRU), Ghent University, Ghent, Belgium
- Department of Dermatology, University Hospital Ghent, Ghent, Belgium
| | - Isabelle Hoorens
- Dermatology Research Unit (DRU), Ghent University, Ghent, Belgium
- Department of Dermatology, University Hospital Ghent, Ghent, Belgium
| | - Brecht Cardoen
- Health Care Management Centre, Vlerick Business School, Ghent, Belgium
- Faculty of Economics and Business, Catholic University of Leuven, Leuven, Belgium
| | - Filip Roodhooft
- Faculty of Economics and Business, Catholic University of Leuven, Leuven, Belgium
- Accounting and Finance, Vlerick Business School, Ghent, Belgium
| | - Jo Lambert
- Dermatology Research Unit (DRU), Ghent University, Ghent, Belgium
- Department of Dermatology, University Hospital Ghent, Ghent, Belgium
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Galluzzo M, Marcelli L, Vellucci L, Paganini C, Maffei V, Tofani L, Belcastro A, Bianchi L, Talamonti M. Guselkumab for treatment of moderate-to-severe plaque psoriasis: real-life effectiveness and drug-survival for up to 148 weeks. Expert Opin Biol Ther 2023; 23:371-381. [PMID: 36971507 DOI: 10.1080/14712598.2023.2194485] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
BACKGROUND Real-world data are useful to guide the management of psoriasis. Here, we present data on the effectiveness and survival of guselkumab in moderate-to-severe chronic plaque psoriasis for up to 148 weeks. RESEARCH DESIGN AND METHODS Cross-sectional study of 122 patients receiving guselkumab (100 mg at weeks 0 and 4, and then every 8 weeks thereafter) for>12 weeks, from November 2018 to April 2022. MAIN OUTCOME MEASURES Clinical features and drug survival were analyzed up to 148 weeks. RESULTS Obese patients (32.8%) and those receiving prior biologics (64.8%) were included. Guselkumab treatment was associated with a rapid decrease in PASI, from 16.2 to 3.2 at week 12, and long-term improvements in all subgroups (97.6%, 82.9%, and 63.4% of patients, respectively, achieved PASI 75, 90, and 100 after 148 weeks). More non-obese than obese patients achieved PASI 100 at week 148 (86.4% vs 38.9%), as did bio-naïve vs bio-experienced patients (86.7% vs 50.0%). Previous biologic therapy was a negative prognostic factor for achieving PASI 100 over the long-term by multivariate analysis (p = 0.005). Overall, 96% of patients were on treatment after 2 years. CONCLUSIONS Real-world data confirm the long-term effectiveness of guselkumab in patients with psoriasis.
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Patel D, Svoboda R, Maczuga S, Foulke GT, Helm M. A retrospective claims analysis confirms the cost of most biologic agents for psoriasis is increasing more rapidly than medical inflation. J Am Acad Dermatol 2023; 88:490-493. [PMID: 35752276 DOI: 10.1016/j.jaad.2022.06.1164] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/08/2022] [Accepted: 06/12/2022] [Indexed: 01/17/2023]
Affiliation(s)
- Deep Patel
- Department of Dermatology, the Mount Sinai Hospital, New York, New York.
| | - Ryan Svoboda
- Department of Dermatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | - Steven Maczuga
- Department of Dermatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | - Galen T Foulke
- Department of Dermatology, the University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
| | - Matthew Helm
- Department of Dermatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
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21
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Liu N, Zhang C, Hua W. Dietary inflammatory potential and psoriasis: A cross-sectional study. J Dermatol 2023; 50:692-699. [PMID: 36700537 DOI: 10.1111/1346-8138.16731] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/03/2023] [Accepted: 01/05/2023] [Indexed: 01/27/2023]
Abstract
Diet is an important source of inflammation, and diet-induced inflammation might be associated with the etiopathogenesis of psoriasis. This study aimed to explore the relationship between dietary inflammatory index (DII), a literature-derived dietary tool to measure individual dietary inflammatory potential, and incident psoriasis. This was a cross-sectional study based on the 2003-2006 and 2009-2014 National Health and Nutrition Examination Surveys. The calculation of DII was based on 24-h dietary recall. Psoriasis was defined by a self-reported medical questionnaire. Logistic regressions were introduced to calculate the odds ratio (OR) and 95% confidence interval (CI) of psoriasis relative to DII. Restricted cubic splines (RCS) were used to test the nonlinear relationship in the regression model. A total of 13 284 participants with an average age of 48.94 ± 17.71 years were enrolled. The prevalence rate psoriasis was 2.88% (95% CI 2.61, 3.18). Incident psoriasis was not associated with DII in a multivariable logistic regression model (OR = 1.00, 95% CI 0.89, 1.11). Compared to participants in the lowest DII tertile, OR for those in the highest was 0.81 (95% CI 0.51, 1.28, P for trend = 0.0974). Subgroup analysis indicated that DII was still not associated with psoriasis in participants with different population settings. RCS showed that DII was not associated with psoriasis in either an overall or a nonlinear manner. Although a proinflammatory diet could lead to several health risks, psoriasis occurrence might not be associated with dietary inflammatory potential in this cross-sectional study.
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Affiliation(s)
- Nuozhou Liu
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chen Zhang
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Hua
- Department of Dermatovenereology, West China Hospital, Sichuan University, Chengdu, China.,Cosmetic Safety and Efficacy Evaluation Center of West China Hospital, Sichuan University, Chengdu, China
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22
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Choi JY, Kim H, Koo HYR, You J, Yu DS, Lee YB, Lee M. Severe Scalp Psoriasis Microbiome Has Increased Biodiversity and Relative Abundance of Pseudomonas Compared to Mild Scalp Psoriasis. J Clin Med 2022; 11:jcm11237133. [PMID: 36498707 PMCID: PMC9739726 DOI: 10.3390/jcm11237133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/04/2022] Open
Abstract
Psoriasis is a chronic inflammatory skin disease associated with various factors. Recently, alterations in the gut and skin microbiomes have been shown to interact with host immunity, affect skin barrier function, as well as development and progression of psoriasis. We aimed to analyze the microbiota of the scalp of patients with psoriasis and determine the characteristics of the microbiome according to disease severity. We investigated the scalp microbiome of 39 patients with psoriasis scalp lesions and a total of 47 samples were analyzed. The patients were divided into mild, moderate, and severe groups according to the European recommendations for scalp psoriasis. For bacterial identification, we utilized the SILVA database targeting the V3 region of the 16 S rRNA gene. The mean Shannon index escalated along with disease severity, and the diversity of the scalp microbiome tended to increase with disease severity (R = 0.37, p < 0.01). The relative abundance of Pseudomonas was increased in severe scalp psoriasis (0.49 ± 0.22) compared to the mild group (0.07 ± 0.03, p = 0.029), and Diaphorobacter was enriched in the mild group (0.76 ± 0.16%) compared to the severe group (0.44 ± 0.22, p < 0.001). We identified that increased diversity of the scalp microbiome and the relative abundance of Pseudomonas are associated with the severity of scalp psoriasis.
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Affiliation(s)
- Jin-Young Choi
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hyunseong Kim
- Department of Life Science, Dongguk University-Seoul, Ilsandong-gu, Goyang-si 10326, Republic of Korea
| | - Ha-Yeh-Rin Koo
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Jaeyoon You
- Department of Life Science, Dongguk University-Seoul, Ilsandong-gu, Goyang-si 10326, Republic of Korea
| | - Dong-Soo Yu
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Young-Bok Lee
- Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Correspondence: (Y.-B.L.); (M.L.)
| | - Minho Lee
- Department of Life Science, Dongguk University-Seoul, Ilsandong-gu, Goyang-si 10326, Republic of Korea
- Correspondence: (Y.-B.L.); (M.L.)
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23
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Qiu Y, Zhang W, Li G, Guo X, Qu J, Lan H, Zhang C, Xu J, Sun L. Liangxue Jiedu Runzhi ointment in the treatment of mild and moderate psoriasis with blood-heat syndrome: A double-blind randomized controlled trial. Medicine (Baltimore) 2022; 101:e31784. [PMID: 36397446 PMCID: PMC9666198 DOI: 10.1097/md.0000000000031784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Psoriasis is a kind of chronic inflammatory skin disease characterized by erythema, skin hyperplasia, scales and keratinocyte hyperproliferation. Psoriasis Vulgaris, the most common kind of psoriasis, severely deteriorates the life quality of patients. Traditional Chinese Medicine (TCM) is a good choice for the treatment of psoriasis, which has been proved to be safe and effective, and may reduce the recurrence rate. In clinical practice, Liangxue Jiedu Runzhi (LJR) ointment can effectively treat mild and moderate psoriasis with blood-heat syndrome, but there is a lack of evidence-based medical evidence. This trial aims to evaluate the efficacy and safety of LJR ointment for the treatment of mild and moderate psoriasis with blood-heat syndrome. METHODS A multicenter, randomized, double-blind, placebo-controlled, and self-controlled clinical trial was carried out according to this paper. The symmetrical rashes of each subject were regarded as the target lesions and were randomly divided into a treatment group (LJR ointment group) and a control group (placebo group). The LJR ointment or placebo ointment were externally administered on bilateral symmetric rashes, twice a day for eight weeks. The follow-up examination was made for subjects every two weeks. The primary research finding was conveyed by Psoriasis Area and Severity Index (PASI) in 8 weeks. The secondary research finding includes adverse events. RESULTS 46 subjects undergo this research project. The difference between PASI scores of the target lesions in the treatment group and control group is statistically significant were in 8 weeks (P < .001). The percentage of PASI 75 in treatment group and control group were 48% and 15% in week 8, respectively (x2 = 11.33, P < .05). No severe adverse events were reported. CONCLUSIONS LJR ointment was proved to have efficacy in the treatment of mild and moderate psoriasis with the blood-heat syndrome.
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Affiliation(s)
- Yue Qiu
- Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Dongcheng District, Beijing, China
- Beijing Miyun Hospital of Traditional Chinese Medicine, Miyun area, Beijing, China
| | - Weishu Zhang
- Changzhi City Hospital of Traditional Chinese Medicine, Shanxi Province, China
| | - Guanru Li
- Department of Dermatology, Beijing Traditional Chinese Medicine Hospital Shunyi Hospital, Shunyi District, Beijing, China
| | - Xinwei Guo
- Beijing Longfu Hospital, Dongcheng District, Beijing, China
| | - Jianhua Qu
- Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Dongcheng District, Beijing, China
| | - Haibing Lan
- Department of Dermatology, Beijing Gulou Hospital of Traditional Chinese Medicine, Dongcheng District, Beijing, China
| | - Cang Zhang
- Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Dongcheng District, Beijing, China
| | - Jingna Xu
- Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Dongcheng District, Beijing, China
| | - Liyun Sun
- Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Dongcheng District, Beijing, China
- * Correspondence: Liyun Sun, Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, 23 Art Museum back street, Dongcheng District, Beijing 100010, China (e-mail: )
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24
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Chen C, Chen L, Zhou J, Cai R, Ye Z, Zhang D. Anti-Psoriasis Activities of Hydroxytyrosol on HaCaT cells under Psoriatic Inflammation in vitro. Immunopharmacol Immunotoxicol 2022; 45:328-333. [DOI: 10.1080/08923973.2022.2143373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Caifeng Chen
- Department of Dermatology, Fujian Provincial Hospital, Clinical Medical College of Fujian Medical University, Fujian Fuzhou, China
| | - Li Chen
- Department of Dermatology, Fujian Provincial Hospital, Clinical Medical College of Fujian Medical University, Fujian Fuzhou, China
| | - Jun Zhou
- Department of Dermatology, Fujian Provincial Hospital, Clinical Medical College of Fujian Medical University, Fujian Fuzhou, China
| | - Renhui Cai
- Department of Dermatology, Fujian Provincial Hospital, Clinical Medical College of Fujian Medical University, Fujian Fuzhou, China
| | - Zhenjie Ye
- Department of Dermatology, Fujian Provincial Hospital, Clinical Medical College of Fujian Medical University, Fujian Fuzhou, China
| | - Danqun Zhang
- Department of Dermatology, Fujian Provincial Hospital, Clinical Medical College of Fujian Medical University, Fujian Fuzhou, China
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25
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Patrick MT, Li Q, Wasikowski R, Mehta N, Gudjonsson JE, Elder JT, Zhou X, Tsoi LC. Shared genetic risk factors and causal association between psoriasis and coronary artery disease. Nat Commun 2022; 13:6565. [PMID: 36323703 PMCID: PMC9630428 DOI: 10.1038/s41467-022-34323-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022] Open
Abstract
Psoriasis and coronary artery disease (CAD) are related comorbidities that are well established, but whether a genetic basis underlies this is not well studied. We apply trans-disease meta-analysis to 11,024 psoriasis and 60,801 CAD cases, along with their associated controls, identifying one opposing and three shared genetic loci, which are confirmed through colocalization analysis. Combining results from Bayesian credible interval analysis with independent information from genomic, epigenomic, and spatial chromatin organization, we prioritize genes (including IFIH1 and IL23A) that have implications for common molecular mechanisms involved in psoriasis and CAD inflammatory signaling. Chronic systemic inflammation has been associated with CAD and myocardial infarction, and Mendelian randomization analysis finds that CAD as an exposure can have a significant causal effect on psoriasis (OR = 1.11; p = 3×10-6) following adjustment for BMI and waist-hip ratio. Together, these findings suggest that systemic inflammation which causes CAD can increase the risk of psoriasis.
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Affiliation(s)
- Matthew T Patrick
- Department of Dermatology, Michigan Medicine, University of Michigan, Michigan, MI, USA
| | - Qinmengge Li
- Department of Biostatistics, School of Public Health, University of Michigan, Michigan, MI, USA
| | - Rachael Wasikowski
- Department of Dermatology, Michigan Medicine, University of Michigan, Michigan, MI, USA
| | - Nehal Mehta
- Section of Inflammation and Cardiometabolic Disease, National Heart, Lung, and Blood Institute, National Institutes of Health, Michigan, MD, USA
| | - Johann E Gudjonsson
- Department of Dermatology, Michigan Medicine, University of Michigan, Michigan, MI, USA
| | - James T Elder
- Department of Dermatology, Michigan Medicine, University of Michigan, Michigan, MI, USA
| | - Xiang Zhou
- Department of Biostatistics, School of Public Health, University of Michigan, Michigan, MI, USA
| | - Lam C Tsoi
- Department of Dermatology, Michigan Medicine, University of Michigan, Michigan, MI, USA.
- Department of Biostatistics, School of Public Health, University of Michigan, Michigan, MI, USA.
- Department of Computational Medicine and Bioinformatics, Michigan Medicine, University of Michigan, Michigan, MI, USA.
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26
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Blauvelt A, Shi N, Burge R, Atiya B, Zhu B, Somani N, Ridenour T, Lew CR, Zimmerman NM, Murage MJ. Healthcare Costs Among Patients with Psoriasis Treated with Ixekizumab Versus Secukinumab in Real-World Settings Over 24 Months. PHARMACOECONOMICS - OPEN 2022; 6:871-880. [PMID: 36155891 PMCID: PMC9596621 DOI: 10.1007/s41669-022-00365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/08/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE The aim of this study was to compare healthcare costs between ixekizumab (IXE)-treated and secukinumab (SEC)-treated patients with psoriasis over a 24-month follow-up period in the United States. METHODS Patients with psoriasis diagnosis were identified from IBM Watson Health MarketScan® Research Databases; those with one or more claim for index drug (IXE or SEC) between March 1, 2016 and October 31, 2019 were included. Included patients were ≥ 18 years old and had continuous enrollment with medical and pharmacy benefits ≥ 6 months before and ≥ 24 months after index date. Patients were classified as IXE or SEC users based on drug received at index. Per patient per month (PPPM) all-cause, psoriasis-related, and index drug costs for IXE and SEC users were estimated over 24 months of follow-up. Institute for Clinical and Economic Review (ICER) discount factors were applied to adjust pharmacy costs. Index drug costs were additionally adjusted for adherence. Inverse probability of treatment weighting was used to address cohort imbalances. Chi-square/t tests were used to compare IXE versus SEC users; p value < 0.05 was considered statistically significant. RESULTS Overall, 1461 patients (IXE users, n = 471; SEC users, n = 990) were included. IXE versus SEC users had higher weighted PPPM all-cause, psoriasis-related, and index drug costs (p ≤ 0.001). IXE versus SEC users had comparable ICER-adjusted mean PPPM all-cause costs (US$4172 ± 3349 vs US$3978 ± 2619; p = 0.227) and psoriasis-related costs (US$2950 ± 1332 vs US$2899 ± 1152; p = 0.447). After applying ICER and adherence adjustments, index drug costs were similar between IXE and SEC users (US$3794 ± 1822 vs US$3766 ± 1973; p = 0.795). CONCLUSIONS All-cause and psoriasis-related costs were comparable between IXE and SEC users after ICER adjustments; index drug costs were similar after ICER and adherence adjustments.
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Affiliation(s)
| | | | - Russel Burge
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
- University of Cincinnati, Cincinnati, OH, USA
| | - Bilal Atiya
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | - Baojin Zhu
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | - Najwa Somani
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | - Terri Ridenour
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA
| | | | | | - Mwangi J Murage
- Value, Evidence, and Outcomes (VEO), Eli Lilly and Company, LCT-South Building 171-2, Drop Code 5221, 1555 Harding St., Indianapolis, IN, 46221, USA.
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27
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Bayomy HE, Albedaiwi Y, Alabdulatif SKA, Almutairi FSF, Aloufi FAS, Alruwaili RHA, Salama B, Alenezy A. Psoriasis in Northern Saudi Arabia: Clinical features and implications for quality of life. J Public Health Res 2022; 11:22799036221123961. [PMID: 36310824 PMCID: PMC9597049 DOI: 10.1177/22799036221123961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/17/2022] [Indexed: 11/05/2022] Open
Abstract
Introduction: Psoriasis is a chronic non-contagious inflammatory skin disorder, which might
impair patient’s social relationships, limit leisure activities, and lower
self-esteem. Psoriasis patients might be stigmatized leading to
psychological disorders such as anxiety and depression. Objectives: This study aimed to outline the clinical features of psoriasis and its
effects on quality of life, and the feeling of stigmatization among
psoriasis patients. Methods: This cross-sectional questionnaire-based study was conducted on 109 adult
psoriasis patients in Arar City, Saudi Arabia. The study collected data on
socio-demographic and clinical characteristics of psoriasis patients,
self-reported psoriasis severity using the self-assessment Simplified
Psoriasis Index (sa-SPI-s), patients’ quality of life using the
dermatological life quality index (DLQI), and the feeling of stigmatization
using the six-items stigmatization scale. Results: The mean age of psoriasis onset in studied patients was 20 (±7.65) years,
females represented 58.72%, and 22% were unemployed. Joint and nail
affection were reported in 46.79% and 51.38%, respectively. One third of
patients had positive family history of psoriasis. Seasonal variation, life
stressors, smoking and skin injuries were frequent provocative factors for
psoriasis lesions. The average sa-SPI-s was 10.08 (±10.41), which was
correlated with patients’ ages, disease duration, obesity, and pruritis. The
average DLQI and six-items stigmatization scale for psoriasis patients were
8.95 (±5.77) and 7.61 (±4.5), respectively that were correlated with
sa-SPI-s. Conclusion: The clinical manifestations and chronicity of psoriasis impaired patients’
quality of life and accompanied with social stigma due to skin
disfigurement. These effects need to be addressed for better care of
patients.
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Affiliation(s)
- Hanaa E Bayomy
- Department of Family and Community
Medicine, Faculty of Medicine, Northern Border University, Arar, Kingdom of Saudi
Arabia,Department of Public Health and
Community Medicine, Faculty of Medicine, Benha University, Benha, Egypt,Hanaa El-Sayed Bayomy, Department of Family
and Community Medicine, Faculty of Medicine, Northern Border University, Arar,
Kingdom of Saudi Arabia; Department of Public Health and Community Medicine,
Faculty of Medicine, Benha University, Benha, Egypt. Emails:
;
| | - Yousef Albedaiwi
- Dermatology and Venereology Department,
Faculty of Medicine, Northern Border University, Arar, Kingdom of Saudi Arabia
| | | | | | | | | | - Basem Salama
- Department of Family and Community
Medicine, Faculty of Medicine, Northern Border University, Arar, Kingdom of Saudi
Arabia,Community Medicine Department, Damietta
Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Awwad Alenezy
- Department of Family and Community
Medicine, Faculty of Medicine, Northern Border University, Arar, Kingdom of Saudi
Arabia,Department of Public Health and
Community Medicine, Faculty of Medicine, Benha University, Benha, Egypt
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28
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Strober B, Patil D, McLean RR, Moore-Clingenpeel M, Guo N, Levi E, Lebwohl M. Impact of Secukinumab on Patient-Reported Outcomes in Biologic-Naive Patients With Psoriasis in a US Real-World Setting. J DERMATOL TREAT 2022; 33:3178-3187. [PMID: 36026543 DOI: 10.1080/09546634.2022.2116266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
OBJECTIVE To describe real-world baseline characteristics and patient-reported outcomes (PROs) at 6- and 12-month follow-up visits among patients with psoriasis who initiated and maintained secukinumab, stratified by prior exposure to biologics. METHODS This real-world study included patients enrolled in the CorEvitas (formerly Corrona) Psoriasis Registry who initiated and maintained secukinumab through 6- and/or 12-month follow-up. Demographics, clinical characteristics, and PROs were collected. PROs included Dermatology Life Quality Index (DLQI); itch, skin pain, fatigue, and EuroQol visual analog scales; and Work Productivity and Activity Impairment. Mean (SD) differences between baseline and follow-up visits were calculated for all outcomes. RESULTS Overall, 652 patients had a 6-month follow-up visit, 460 (70.6%) were biologic experienced and 192 (29.4%) were biologic naive. Biologic-experienced and biologic-naive patients reported mean (SD) improvements in all PROs measured at 6-month follow-up. Similar improvements were seen among patients with a 12-month follow-up visit (n = 390) and both 6- and 12-month follow-up visits (n = 326). CONCLUSIONS Biologic-experienced and biologic-naive patients with psoriasis who initiated and maintained secukinumab treatment reported improvements in PROs at 6- and/or 12-month follow-up visits. These findings suggest that secukinumab is a potential biologic for psoriasis at any point along the patient treatment journey.
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Affiliation(s)
- Bruce Strober
- Yale University, New Haven, CT, USA.,Central Connecticut Dermatology Research, Cromwell, CT, USA
| | - Dhaval Patil
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | | | | | - Ning Guo
- CorEvitas, LLC, Waltham, MA, USA
| | - Eugenia Levi
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - Mark Lebwohl
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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29
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Barros G, Duran P, Vera I, Bermúdez V. Exploring the Links between Obesity and Psoriasis: A Comprehensive Review. Int J Mol Sci 2022; 23:ijms23147499. [PMID: 35886846 PMCID: PMC9321445 DOI: 10.3390/ijms23147499] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/24/2022] [Accepted: 06/28/2022] [Indexed: 11/16/2022] Open
Abstract
Obesity is a major public health issue worldwide since it is associated with the development of chronic comorbidities such as type 2 diabetes, dyslipidemias, atherosclerosis, some cancer forms and skin diseases, including psoriasis. Scientific evidence has indicated that the possible link between obesity and psoriasis may be multifactorial, highlighting dietary habits, lifestyle, certain genetic factors and the microbiome as leading factors in the progress of both pathologies because they are associated with a chronic pro-inflammatory state. Thus, inflammation management in obesity is a plausible target for psoriasis, not only because of the sick adipose tissue secretome profile but also due to the relationship of obesity with the rest of the immune derangements associated with psoriasis initiation and maintenance. Hence, this review will provide a general and molecular overview of the relationship between both pathologies and present recent therapeutic advances in treating this problem.
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Affiliation(s)
- Gabriela Barros
- Departamento de Post-Grado, Universidad Católica de Cuenca, Ciudad Cuenca 010109, Ecuador;
| | - Pablo Duran
- Endocrine and Metabolic Diseases Research Center, School of Medicine, The University of Zulia, Maracaibo 4004, Venezuela; (P.D.); (I.V.)
| | - Ivana Vera
- Endocrine and Metabolic Diseases Research Center, School of Medicine, The University of Zulia, Maracaibo 4004, Venezuela; (P.D.); (I.V.)
| | - Valmore Bermúdez
- Departamento de Post-Grado, Universidad Católica de Cuenca, Ciudad Cuenca 010109, Ecuador;
- Facultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla 080002, Colombia
- Correspondence:
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Ruan Z, Lu T, Chen Y, Yuan M, Yu H, Liu R, Xie X. Association Between Psoriasis and Nonalcoholic Fatty Liver Disease Among Outpatient US Adults. JAMA Dermatol 2022; 158:745-753. [PMID: 35612851 PMCID: PMC9134040 DOI: 10.1001/jamadermatol.2022.1609] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
IMPORTANCE Recent studies have shown an association between psoriasis and nonalcoholic fatty liver disease (NAFLD) in US inpatients, but the association is still unclear in the outpatient US population. OBJECTIVE To assess whether psoriasis is associated with NAFLD in outpatient US adults. DESIGN, SETTING, AND PARTICIPANTS This population-based cross-sectional study used data on US adults aged 20 to 59 years from the National Health and Nutrition Examination Survey (NHANES) 2003-2006 and 2009-2014 cycles. Data were analyzed from June to September 2021. EXPOSURES Self-reported psoriasis. MAIN OUTCOMES AND MEASURES The main outcome was NAFLD, defined as a US fatty liver index score greater than 30. Sampling weights were calculated according to NHANES guidelines. RESULTS Among 5672 adults included in this study (mean age, 38.9 years [95% CI, 38.4-39.3 years]; 2999 [51.1%] female), 148 (3.0%) had psoriasis and 5524 (97.0%) did not have psoriasis. A total of 1558 participants (26.8%) were classified as having NAFLD. Compared with participants without psoriasis, those with psoriasis had a higher prevalence of NAFLD (32.7% [52] vs 26.6% [1506]). In a multivariable logistic regression model adjusted for age, sex, race and ethnicity, educational level, family income, marital status, NHANES cycles, diabetes, metabolic syndrome, and smoking and alcohol drinking status, psoriasis was associated with NAFLD (odds ratio [OR], 1.67; 95% CI, 1.03-2.70). In subgroup analyses, psoriasis was associated with NAFLD among men (OR, 2.16; 95% CI, 1.10-4.24), among those aged 20 to 39 years (OR, 2.48; 95% CI, 1.09-5.67), and among those without diabetes (1.70; 95% CI, 1.05-2.76). An association between psoriasis and NAFLD was found in sensitivity analyses that excluded potential hepatotoxic medication use (OR, 1.72; 95% CI, 1.01-2.95) or non-Hispanic Black participants (OR, 1.76; 95% CI, 1.07-2.87), redefined NAFLD based on the hepatic steatosis index score (OR, 1.59; 95% CI, 1.01-2.50), and used inverse probability of treatment weighting (OR, 1.43; 95% CI, 1.09-1.86). CONCLUSIONS AND RELEVANCE In this cross-sectional study, psoriasis was associated with NAFLD in the outpatient US adult population in adjusted models. This association may be important to consider in the context of clinicians prescribing potentially hepatotoxic medication for psoriasis management.
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Affiliation(s)
- Zhijie Ruan
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
- Shantou University Medical College, Guangdong, China
| | - Tao Lu
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
| | - Yanxia Chen
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
| | - Mengsi Yuan
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
| | - Haoyang Yu
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
| | - Ruimin Liu
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
| | - Xiaoping Xie
- Department of Dermatology, The First Affiliated Hospital of Shantou University Medical College, Guangdong, China
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Manolache L, Finlay AY. Should self-help interventions become routine in psoriasis therapy? Br J Dermatol 2022; 186:922. [PMID: 35441366 DOI: 10.1111/bjd.21584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 11/27/2022]
Affiliation(s)
| | - Andrew Y Finlay
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
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Mostaghimi A, Xenakis J, Meche A, Smith TW, Gruben D, Sikirica V. Economic Burden and Healthcare Resource Use of Alopecia Areata in an Insured Population in the USA. Dermatol Ther (Heidelb) 2022; 12:1027-1040. [PMID: 35381975 PMCID: PMC9021349 DOI: 10.1007/s13555-022-00710-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/11/2022] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Comparative data on the economic burden of alopecia areata relative to the general population are limited. The objective of this retrospective database analysis was to evaluate healthcare resource utilization and direct medical costs among patients with alopecia areata from the US payer perspective compared with matched controls. METHODS Validated billing codes were used to identify patients with alopecia areata from the IQVIA PharMetrics Plus (2016-2018) who had continuous pharmacy and medical enrollment for 365 days both before (baseline period) and after (evaluation period) the index date. Demographic and clinical characteristics were characterized, and baseline comorbidities were assessed with the Quan Charlson Comorbidity Index. RESULTS Using the exact matching feature from Instant Health Data, 14,340 patients with alopecia areata were matched with 42,998 control patients aged ≥ 12 years. Patients with alopecia areata had higher healthcare resource utilization and adjusted total all-cause mean medical costs versus matched controls ($8557 versus $6416; p < 0.0001), because of higher inpatient costs, emergency department visits, ambulatory visits, number of prescriptions and prescription costs, and other costs such as durable medical equipment and home healthcare. The number of inpatient visits did not significantly differ between the two groups. Mean ambulatory costs were $3640 for patients with alopecia areata and $2062 for controls, and mean pharmacy costs were $3287 and $1843, respectively (p < 0.0001 for both). Pharmacy costs related to immunologic agents represented 50.0% of the total difference in pharmacy spending between patients with alopecia areata and controls. Surgery on the integumentary system accounted for 9.5% of the total difference in ambulatory costs. CONCLUSION Alopecia areata is associated with significant incremental healthcare resource utilization and costs relative to matched controls due to increased spending in areas such as surgical procedures and psychological and pharmacological interventions. Costs are primarily driven by ambulatory and pharmacy spending.
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Affiliation(s)
- Arash Mostaghimi
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02115, USA.
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Alesci A, Lauriano ER, Fumia A, Irrera N, Mastrantonio E, Vaccaro M, Gangemi S, Santini A, Cicero N, Pergolizzi S. Relationship between Immune Cells, Depression, Stress, and Psoriasis: Could the Use of Natural Products Be Helpful? MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061953. [PMID: 35335319 PMCID: PMC8954591 DOI: 10.3390/molecules27061953] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/12/2022] [Accepted: 03/15/2022] [Indexed: 12/13/2022]
Abstract
Psoriasis is one of the most widespread chronic inflammatory skin diseases, affecting about 2%-3% of the worldwide adult population. The pathogenesis of this disease is quite complex, but an interaction between genetic and environmental factors has been recognized with an essential modulation of inflammatory and immune responses in affected patients. Psoriatic plaques generally represent the clinical psoriatic feature resulting from an abnormal proliferation and differentiation of keratinocytes, which cause dermal hyperplasia, skin infiltration of immune cells, and increased capillarity. Some scientific pieces of evidence have reported that psychological stress may play a key role in psoriasis, and the disease itself may cause stress conditions in patients, thus reproducing a vicious cycle. The present review aims at examining immune cell involvement in psoriasis and the relationship of depression and stress in its pathogenesis and development. In addition, this review contains a focus on the possible use of natural products, thus pointing out their mechanism of action in order to counteract clinical and psychological symptoms.
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Affiliation(s)
- Alessio Alesci
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Stagno d’Alcontres, 31, 98166 Messina, Italy; (E.R.L.); (S.P.)
- Correspondence: (A.A.); (A.S.); (N.C.)
| | - Eugenia Rita Lauriano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Stagno d’Alcontres, 31, 98166 Messina, Italy; (E.R.L.); (S.P.)
| | - Angelo Fumia
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98147 Messina, Italy; (A.F.); (S.G.)
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine—Section of Pharmacology, University of Messina, 98125 Messina, Italy;
| | | | - Mario Vaccaro
- Department of Clinical and Experimental Medicine—Section of Dermatology, University of Messina, 98125 Messina, Italy;
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, 98147 Messina, Italy; (A.F.); (S.G.)
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, 80131 Napoli, Italy
- Correspondence: (A.A.); (A.S.); (N.C.)
| | - Nicola Cicero
- Department of Biomedical and Dental Science and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy
- Correspondence: (A.A.); (A.S.); (N.C.)
| | - Simona Pergolizzi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Stagno d’Alcontres, 31, 98166 Messina, Italy; (E.R.L.); (S.P.)
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Guenther L, Takhar A, Megna M, Sebastian M, Nyholm N, Thoning H, Levin LÅ. Impact of fixed-dose combination Cal/BD foam on the work productivity of patients with psoriasis: Results from the 52-week randomized, double-blind, PSO-LONG trial. J Eur Acad Dermatol Venereol 2022; 36:1054-1063. [PMID: 35297108 DOI: 10.1111/jdv.18053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 01/18/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Psoriasis contributes to unemployment, work impairment, missed workdays, and substantial indirect costs due to lost productivity. Combination Cal/BD foam is the only topical that is approved for long-term maintenance treatment of plaque psoriasis for 52 weeks. This is the first known investigation of the effect of a topical psoriasis therapy on productivity. OBJECTIVE To examine the change in work productivity and activity impairment after four weeks of treatment with fixed-dose combination calcipotriol 50 µg/g / betamethasone dipropionate 0.5 mg/g (Cal/BD) foam and observe long-term changes after 52 weeks of long-term management (proactive or reactive treatment). METHODS This is a post-hoc analysis of the PSO-LONG trial - a phase 3, randomized, double-blind, vehicle-controlled, parallel group, international multi-center trial of treatment with combination Cal/BD foam. Work and activity impairment due to psoriasis were assessed by the Dermatology Life Quality Index (DLQI) and the Work Productivity and Activity Impairment Psoriasis (WPAI:PSO) questionnaire at baseline, week 4, week 28 and week 56. The improvement in hours of work productivity was translated into monthly and annual indirect cost savings estimates for patients in Italy, Sweden, UK, Canada, and Germany. RESULTS Using fixed-dose combination Cal/BD foam for four weeks significantly reduced psoriasis-related work presenteeism, total work productivity impairment (TWPI) and total activity impairment (TAI) over 56 weeks, with significant improvements observed as early as four weeks after the baseline visit. The proportion of patients reporting impact on work productivity (as measured by presenteeism and TWPI) and activity impairment (as measured by both DLQI-Q7b and TAI) also decreased. CONCLUSION Fixed-dose combination Cal/BD foam used for long-term management of psoriasis significantly reduces psoriasis-related work productivity and activity impairment which may result in substantial indirect cost savings.
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Affiliation(s)
- L Guenther
- Guenther Research Inc, London, ON, Canada.,Western University, London, ON, Canada
| | - A Takhar
- Wansford and Kings Cliffe Practice, Wansford, Cambridgeshire, United Kingdom
| | - M Megna
- Dermatology Unit, Department of Clinical Medicine and Surgery, University Federico II, via S. Pansini 5, 80131, Naples, Italy
| | - M Sebastian
- Center for Dermatology and Clinical Trials, Mahlow, D-15831, Germany
| | - N Nyholm
- LEO Pharma A/S, Industriparken 55, 2750, Ballerup, Denmark
| | - H Thoning
- LEO Pharma A/S, Industriparken 55, 2750, Ballerup, Denmark
| | - L-Å Levin
- Department of Medical and Health Sciences, Division of Health Care Analysis, Linköping University, 581 83, Linköping, Sweden
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35
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Addressing Autoimmune and Immune-mediated Skin Disease Burden in Women. Womens Health Issues 2022; 32:322-326. [PMID: 35300917 DOI: 10.1016/j.whi.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 02/03/2022] [Accepted: 02/03/2022] [Indexed: 11/23/2022]
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36
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Wei JCC, Chang YJ, Wang YH, Yeh CJ. The Risk of Gout in Patients with Psoriasis: A Population-Based Cohort Study in Taiwan. Clin Epidemiol 2022. [PMID: 35309101 PMCID: PMC8928107 DOI: 10.2147/clep.s346128] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Previous research has pointed to the relationship between psoriasis and the development of gout. However, most previous studies had either small sample sizes or short study durations. Therefore, in this nationwide cohort study, we investigated the effect of psoriasis on the risk of gout development. Methods The study group included one million patients from Taiwan, whom we followed for 14 years. The participants were divided into two cohorts designated as psoriasis and non-psoriasis. A 1:4 propensity score matching test was used to compare age, sex, and index year between the two cohorts. Cox proportional hazard regression was used to determine the hazard ratios (HRs) and 95% confidence intervals (CIs) for the risk of gout. Sensitivity analyses were conducted to evaluate the HR for gout after the occurrence of psoriasis. Results The incidence densities of gout in the psoriasis and non-psoriasis cohorts were 6.96 and 5.09 per 1000 person-years, respectively. After adjusting for age, sex, urbanization, comorbidities, and nonsteroidal anti-inflammatory drug (NSAID) use, the adjusted hazard ratio (aHR) with 95% CI for incidental gout in the psoriasis group was 1.38 (1.2–1.6). Moreover, the aHR (95% CI) values for gout risk in patients with psoriasis using NSAIDs and those who did not were 1.21 (1.0–1.47) and 1.65 (1.33–2.05), respectively. Conclusion This study demonstrated an association between psoriasis and risk of developing gout. Clinically, patients with psoriasis should be evaluated for incidental gout.
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Affiliation(s)
- James Cheng-Chung Wei
- Department of Allergy, Immunology & Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Yi-Jung Chang
- Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Yu-Hsun Wang
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chih-Jung Yeh
- Department of Public Health, Chung Shan Medical University, Taichung, Taiwan
- Correspondence: Chih-Jung Yeh, Department of Public Health, Chung Shan Medical University, No. 110, Sec. 1, Jianguo N. Road, South District, Taichung, 40201, Taiwan, Tel +886 4 24739595 #11794, Fax +886 4 24637389, Email
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Blauvelt A, Gooderham M, Griffiths CEM, Armstrong AW, Zhu B, Burge R, Gallo G, Guo J, Garrelts A, Lebwohl M. Cumulative Clinical Benefits of Biologics in the Treatment of Patients with Moderate-to-Severe Psoriasis over 1 Year: a Network Meta-Analysis. Dermatol Ther (Heidelb) 2022; 12:727-740. [PMID: 35195887 PMCID: PMC8941028 DOI: 10.1007/s13555-022-00690-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/03/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction Both early clinical improvement and long-term maintenance of clinical efficacy of treatments matter to patients with psoriasis. We compared cumulative clinical benefits of treatment with biologics over 1 year based on the area under the curve (AUC) for Psoriasis Area and Severity Index (PASI) 100 and PASI 90 responses in patients with moderate-to-severe psoriasis using a network meta-analysis (NMA). Methods Published phase 3 randomized, placebo- or active-controlled clinical trial data for biologics approved for the treatment of moderate-to-severe psoriasis were obtained from a systematic literature review up to 30 September 2020. Eighteen clinical trials that included data from baseline to 48 or 52 weeks where AUC could be calculated were included. Data were compared using a fixed-effect model with a separate random-effect baseline model to account for effects of the placebo arm. Cumulative clinical benefit was estimated using the AUC for PASI 100 and PASI 90 responses (complete and almost-complete skin clearance, respectively). Normalized AUC was compared using Bayesian NMA. Cumulative days of response were calculated using normalized AUC and study duration. Results Interleukin (IL)-17 and IL-23 inhibitors demonstrated greater cumulative clinical benefits for both PASI 100 and PASI 90 versus IL-12/23 and tumor necrosis factor inhibitors. Over 52 weeks, cumulative days with PASI 100 were greatest with ixekizumab [158.7 (95% credible interval, 147.4, 170.0) days] followed by risankizumab [154.0 (144.9, 163.4) days]; PASI 90 days were greatest with risankizumab [249.3 (239.5, 259.2) days] followed by ixekizumab [238.8 (227.1, 250.8) days]. Both ixekizumab and risankizumab showed greater cumulative days with PASI 100 or PASI 90 responses versus secukinumab [117.9 (110.7, 125.2) and 215.5 (208.2, 223.1) days, respectively] and greater cumulative days with PASI 100 versus guselkumab [130.7 (120.5, 140.9) days]. Conclusion For complete and almost-complete skin clearance, ixekizumab and risankizumab provided the greatest cumulative clinical benefits over 1 year. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-022-00690-5.
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Affiliation(s)
- Andrew Blauvelt
- Oregon Medical Research Center, 9945 SW Locust St., Suite G, Portland, OR, 97223, USA.
| | | | - Christopher E M Griffiths
- Dermatology Centre, Salford Royal Hospital, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester, UK
| | - April W Armstrong
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Baojin Zhu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Russel Burge
- Eli Lilly and Company, Indianapolis, IN, USA.,University of Cincinnati, Cincinnati, OH, USA
| | - Gaia Gallo
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Jiaying Guo
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | - Mark Lebwohl
- Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, New York, NY, USA
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Blauvelt A, Shi N, Murage MJ, Kern SA, Somani N, Burge R, Ridenour TL, Lew CR, Zimmerman NM, Zhu B. Healthcare resource utilization and costs among patients with psoriasis treated with ixekizumab or adalimumab over 2 years of follow-up in real-world settings. J Med Econ 2022; 25:741-749. [PMID: 35615978 DOI: 10.1080/13696998.2022.2081417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AIMS To compare long-term healthcare resource utilization (HCRU) and costs among patients who initiated ixekizumab (IXE) or adalimumab (ADA) for treatment of psoriasis in the United States. METHODS Adult patients with psoriasis who had ≥1 claim for IXE or ADA were identified from IBM MarketScan claims databases prior to the COVID-19 pandemic (1 March 2016-31 October 2019). The index date was the date of first claim for the index drug of interest. Inverse probability of treatment weighting was employed to balance treatment cohorts. All-cause and psoriasis-related HCRU and costs were examined for 24 months of follow-up. Costs were reported as per patient per month. Costs of psoriasis-related biologics were adjusted using published Institute for Clinical and Economic Review (ICER) discount factors. Index drug costs were adjusted for adherence and ICER discount rates. RESULTS The analyses included 407 IXE and 2,702 ADA users. IXE users had significantly higher inpatient admission rate (all-cause HCRU: 14.9% vs. 11.0%; p =0.012) and greater mean length of stay per admission (days, 6.6 vs. 4.1; p =0.004) than ADA users. ICER-adjusted costs were significantly higher in IXE than ADA users (all-cause costs: $4,132 vs. $3,610; p <0.001; psoriasis-related costs $3,077 vs. $2,700; p <0.001). After adjusting for ICER and adherence, IXE and ADA drug costs were comparable ($3,636 vs. $3,677; p =0.714). LIMITATIONS Study relied on administrative claims data, subjected to data coding limitations and data entry errors. Rebates, patient assistance programs, and commission to wholesalers are not always captured in claims. Adjustment made by ICER discount factors may lead to double-discounting if the discounts have been applied in claim payments. CONCLUSIONS All-cause HCRU was higher in IXE than ADA users. Healthcare costs were also higher in IXE than ADA users after ICER adjustment, over 24 months. Cost differences were largely driven by higher treatment adherence associated with IXE. Index drug costs were comparable after ICER and adherence adjustments.
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Affiliation(s)
- Andrew Blauvelt
- Research Excellence & Personalized Patient Care, Oregon Medical Research Center, Portland, OR, USA
| | - Nianwen Shi
- Truven Health Analytics, Truven Health Analytics, IBM Watson Health, Cambridge, MA, USA
| | | | | | | | - Russel Burge
- Eli Lilly and Company, Indianapolis, IN, USA
- University of Cincinnati, Cincinnati, OH, USA
| | | | - Carolyn R Lew
- Truven Health Analytics, Truven Health Analytics, IBM Watson Health, Cambridge, MA, USA
| | - Nicole M Zimmerman
- Truven Health Analytics, Truven Health Analytics, IBM Watson Health, Cambridge, MA, USA
| | - Baojin Zhu
- Eli Lilly and Company, Indianapolis, IN, USA
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Lu Y, Xiao Y, Yin MZ, Zhou XC, Wu LS, Chen WQ, Luo Y, Kuang YH, Zhu W. Polyethylene Glycol Ointment Alleviates Psoriasis-Like Inflammation Through Down-Regulating the Function of Th17 Cells and MDSCs. Front Med (Lausanne) 2021; 7:560579. [PMID: 33834028 PMCID: PMC8022287 DOI: 10.3389/fmed.2020.560579] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 12/30/2020] [Indexed: 12/12/2022] Open
Abstract
Objective: To explore the possible mechanism of improving the imiquimod (IMQ)-induced psoriasis-like inflammation by using polyethylene glycol (PEG) ointment. Methods: We evaluated the appearance of psoriasis lesions by Psoriasis Area and Severity Index (PASI), observed the epidermal proliferation by histopathological staining and immunohistochemical staining, and explored the key molecules and signaling pathways of improving psoriasis-like inflammation treated with PEG ointment by RNA sequencing. Finally, we verified the expression of inflammatory cells and inflammatory factors by flow cytometry, immunohistochemical staining, and Q-PCR. Results: PEG ointment could improve the appearance of psoriasis lesions and the epidermis thickness of psoriasis mouse, inhibit the proliferation of keratinocytes, and down-regulate the relative mRNA levels of IL-23, IL-22, IL-6, IL-17C, IL-17F, S100A7, S100A8, S100A9, CXCL1, CXCL2, and IL-1β in the skin lesions of psoriasis mouse by down-regulating the numbers of myeloid-derived suppressor cells (MDSCs) and T helper 17 (Th17) cells. Conclusion: PEG ointment could improve the IMQ-induced psoriasis-like inflammation by down-regulating the functions of Th17 cells and MDSCs.
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Affiliation(s)
- Yan Lu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
| | - Yi Xiao
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
| | - Ming-Zhu Yin
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
| | - Xing-Chen Zhou
- Pharmacy, Xiangya Hospital, Central South University, Changsha, China
| | - Li-Sha Wu
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China.,Institute of Medical Science, Xiangya Hospital, Central South University, Changsha, China
| | - Wang-Qing Chen
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
| | - Yan Luo
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
| | - Ye-Hong Kuang
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
| | - Wu Zhu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
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40
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Purvis CG, Balogh EA, Heron CE, Feldman SR. Topical calcipotriol plus betamethasone dipropionate for the treatment of plaque psoriasis: a drug evaluation. Expert Opin Pharmacother 2021; 22:1107-1118. [PMID: 33745399 DOI: 10.1080/14656566.2021.1900825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: Psoriasis is an inflammatory skin disease affecting approximately 3.2% of adults in the United States. The mainstay treatment for mild-to-moderate plaque psoriasis (the most common subtype and severity) is topical therapy.Areas covered:The fixed combination calcipotriol plus betamethasone dipropionate (BD) is an effective topical treatment for plaque psoriasis. Two therapies with separate actions - a Vitamin D analog and a high-potency topical corticosteroid - combined into a single medication allows for better efficacy and patient adherence. The treatment is available in ointment, gel, suspension, foam, and cream formulations. The authors elaborate on this and provide their expert perspectives.Expert opinion: Combination calcipotriol/BD offers several advantages over its separate product monotherapies, including better efficacy, safety, and ease of use. Newer calcipotriol/BD formulations include less messy vehicles, thus promoting improved adherence. Further data are needed on whether combination calcipotriol/BD will be cost-effective and whether insurers will place it in the treatment coverage algorithm. Due to its higher price, calcipotriol/BD will likely remain a second-line treatment option after generic topical corticosteroids.
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Affiliation(s)
- Caitlin G Purvis
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States
| | - Esther A Balogh
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States
| | - Courtney E Heron
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States
| | - Steven R Feldman
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States.,Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States.,Wake Forest School of Medicine, Winston-Salem, North Carolina, United States.,Department of Dermatology, University of Southern Denmark, Odense, Denmark
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Reuter K, Lee D. Perspectives Toward Seeking Treatment Among Patients With Psoriasis: Protocol for a Twitter Content Analysis. JMIR Res Protoc 2021; 10:e13731. [PMID: 33599620 PMCID: PMC7932841 DOI: 10.2196/13731] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Psoriasis is an autoimmune disease estimated to affect more than 6 million adults in the United States. It poses a significant public health problem and contributes to rising health care costs, affecting people's quality of life and ability to work. Previous research showed that nontreatment and undertreatment of patients with psoriasis remain a significant problem. Perspectives of patients toward seeking psoriasis treatment are understudied. Social media offers a new data source of user-generated content. Researchers suggested that the social network Twitter may serve as a rich avenue for exploring how patients communicate about their health issues. OBJECTIVE The objective of this study is to conduct a content analysis of Twitter posts (in English) published by users in the United States between February 1, 2016, and October 31, 2018, to examine perspectives that potentially influence the treatment decision among patients with psoriasis. METHODS User-generated Twitter posts that include keywords related to psoriasis will be analyzed using text classifiers to identify themes related to the research questions. We will use Symplur Signals, a health care social media analytics platform, to access the Twitter data. We will use descriptive statistics to analyze the data and identify the most prevalent topics in the Twitter content among people with psoriasis. RESULTS This study is supported by the National Center for Advancing Translational Science through a Clinical and Translational Science Award award. Study approval was obtained from the institutional review board at the University of Southern California. Data extraction and cleaning are complete. For the time period from February 1, 2016, to October 31, 2018, we obtained 95,040 Twitter posts containing terms related to "psoriasis" from users in the United States published in English. After removing duplicates, retweets, and non-English tweets, we found that 75.51% (52,301/69,264) of the psoriasis-related posts were sent by commercial or bot-like accounts, while 16,963 posts were noncommercial and will be included in the analysis to assess the patient perspective. Analysis was completed in Summer 2020. CONCLUSIONS This protocol paper provides a detailed description of a social media research project including the process of data extraction, cleaning, and analysis. It is our goal to contribute to the development of more transparent social media research efforts. Our findings will shed light on whether Twitter provides a promising data source for garnering patient perspective data about psoriasis treatment decisions. The data will also help to determine whether Twitter might serve as a potential outreach platform for raising awareness of psoriasis and treatment options among patients and implementing related health interventions. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/13731.
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Affiliation(s)
- Katja Reuter
- Southern California Clinical and Translational Science Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
- Department of Public Health and Preventive Medicine, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Delphine Lee
- Division of Dermatology, Department of Medicine, Harbor-UCLA Medical Center, Torrance, CA, United States
- The Lundquist Institute, Torrance, CA, United States
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Peng C, Xu X, Chen W, Li X, Yi X, Ding Y, Yu N, Lu J. Epidemiological Variations in the Global Burden of Psoriasis, an Analysis With Trends From 1990 to 2017. Front Med (Lausanne) 2021; 8:585634. [PMID: 33604344 PMCID: PMC7884455 DOI: 10.3389/fmed.2021.585634] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 01/06/2021] [Indexed: 12/28/2022] Open
Abstract
Background: Although there have been many epidemiological studies, research focusing on psoriasis' health burden on a global scale is still lacking. Trends and variations in the global health burden of psoriasis are evaluated by time, age, gender, geographical location, and socioeconomic status, using disability-adjusted life years (DALYs) from the Global Burden of Disease Study. Methods: The health burden of psoriasis was evaluated by DALYs, which combined years lost to disability (a morbidity component) with years of life lost (a mortality component). The global and national DALYs number, crude DALYs rate, and age-standardized DALYs rate were obtained from the GBD 2017 study database. The corresponding human development index (HDI) was collected from the United Nations Development Programme. Results: From 1990 to 2017, the DALYs number and crude DALYs rate due to psoriasis increased by 73 and 22%, respectively. In comparison, the age-standardized DALYs rate showed a slight increase. Patients in the age range of 65–69 years bear a more significant psoriasis burden. Both males and females showed an increasing trend in burden caused by psoriasis over the past 27 years, with females bearing a more significant psoriasis burden than males. The health burden of psoriasis was substantially unequal in geography with a Gini coefficient of 0.27. The concentration indexes indicated a socioeconomic associated inequality in psoriasis burden with values of 0.22, accounting for 48.64% variance across countries (R2 = 0.4864, p < 0.001). Between-nation inequality in the distribution of psoriasis burden continued to decline throughout the past 27 years. Gini coefficients of psoriasis burden decreased from 0.280 in 1990 to 0.265 in 2017. The concentration indexes indicated the same trend with 0.236 in the 1990s and 0.223 in 2017. Conclusions: Global health progress in psoriasis together with inequality in the past few decades. Although the inequality of psoriasis burden has shown some improvement during the past 27 years, disparities still exist in age, gender, geographical location, as well as socioeconomic status. The findings of this study highlight the global importance of psoriasis and is important in policy planning for psoriasis services on a global scale.
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Affiliation(s)
- Chen Peng
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Xin Xu
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Wenjuan Chen
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Xingzi Li
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Xuemei Yi
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Yangfeng Ding
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Ning Yu
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Jiajing Lu
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
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Patrick MT, Stuart PE, Zhang H, Zhao Q, Yin X, He K, Zhou XJ, Mehta NN, Voorhees JJ, Boehnke M, Gudjonsson JE, Nair RP, Handelman SK, Elder JT, Liu DJ, Tsoi LC. Causal Relationship and Shared Genetic Loci between Psoriasis and Type 2 Diabetes through Trans-Disease Meta-Analysis. J Invest Dermatol 2020; 141:1493-1502. [PMID: 33385400 DOI: 10.1016/j.jid.2020.11.025] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/09/2020] [Accepted: 11/23/2020] [Indexed: 01/04/2023]
Abstract
Psoriasis and type 2 diabetes (T2D) are complex conditions with significant impacts on health. Patients with psoriasis have a higher risk of T2D (∼1.5 OR) and vice versa, controlling for body mass index; yet, there has been a limited study comparing their genetic architecture. We hypothesized that there are shared genetic components between psoriasis and T2D. Trans-disease meta-analysis was applied to 8,016,731 well-imputed genetic markers from large-scale meta-analyses of psoriasis (11,024 cases and 16,336 controls) and T2D (74,124 cases and 824,006 controls), adjusted for body mass index. We confirmed our findings in a hospital-based study (42,112 patients) and tested for causal relationships with multivariable Mendelian randomization. Mendelian randomization identified a causal relationship between psoriasis and T2D (P = 1.6 × 10‒4, OR = 1.01) and highlighted the impact of body mass index. Trans-disease meta-analysis further revealed four genome-wide significant loci (P < 5 × 10‒8) with evidence of colocalization and shared directions of effect between psoriasis and T2D not present in body mass index. The proteins coded by genes in these loci (ACTR2, ERLIN1, TRMT112, and BECN1) are connected through NF-κB signaling. Our results provide insight into the immunological components that connect immune-mediated skin conditions and metabolic diseases, independent of confounding factors.
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Affiliation(s)
- Matthew T Patrick
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Philip E Stuart
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Haihan Zhang
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA; Department of Biostatistics, Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Qingyuan Zhao
- Statistical Laboratory, Centre for Mathematical Sciences, University of Cambridge, Cambridge, United Kingdom
| | - Xianyong Yin
- Department of Biostatistics, Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Kevin He
- Department of Biostatistics, Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Xu-Jie Zhou
- Renal Division, Peking University First Hospital, Beijing, China
| | - Nehal N Mehta
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - John J Voorhees
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Michael Boehnke
- Department of Biostatistics, Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Johann E Gudjonsson
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Rajan P Nair
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Samuel K Handelman
- Division of Gastroenterology, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - James T Elder
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA; Ann Arbor Veterans Affairs Hospital, Ann Arbor, Michigan, USA
| | - Dajiang J Liu
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Pennsylvania, USA
| | - Lam C Tsoi
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan, USA; Department of Biostatistics, Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, USA; Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor Michigan, USA.
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Abstract
OBJECTIVE Psoriasis and hidradenitis suppurativa (HS) are both chronic inflammatory skin diseases with significant comorbidity. This study aimed to examine how patients with psoriasis or HS cope with their conditions on a personal and psychosocial level, especially in times of clinical exacerbation and symptom deterioration. DESIGN This qualitative initial study used the phenomenology model to examine patients' lived experiences through the lens of their disease. Via semistructured interviews and content analysis, researchers aimed to describe the subjective reality of people with HS or psoriasis and identify any common issues. PATIENTS AND INTERVENTION Six open pilot interviews with three patients with HS and three patients with psoriasis uncovered five cardinal domains affecting patients' lives. After completing all the interviews, transcripts were analyzed and classified numerically by frequency of identified terms and keywords. After classifications and data ranking, the main issues were identified and separated into the five domains. MAIN RESULTS Researchers interviewed 20 patients (10 with psoriasis and 10 with HS). The five domains were distressing symptoms, struggling to cope with the disease, avoiding acute or recurrent eruptions, dealing with eruption, and information sources regarding the disease. Pain and pruritus were the most disturbing symptoms, and the remaining issues concerned the emotional, functional, and financial burden of these chronic conditions. CONCLUSIONS Even though the symptoms of HS and psoriasis are different, this study reveals common denominators regarding the emotional side of living with chronic skin disease.
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Singh R, Balogh EA, Feldman SR. Update on IL-17 Inhibitors for Psoriasis. CURRENT DERMATOLOGY REPORTS 2020. [DOI: 10.1007/s13671-020-00322-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
Stratified medicine is the tailoring of treatment to the individual characteristics of each patient. This is a challenging task in the context of psoriasis, a complex disease with a variety of phenotypic presentations and a comorbidity burden that extends beyond cutaneous manifestations. In recent years, considerable progress has been made in understanding the immunology of psoriasis, and this has informed the development of increasingly precise and efficacious therapies. However, not all patients respond to biologic therapy, and access is limited to patients with moderate to severe disease. However, subpopulations of patients are emerging with distinct patterns of response to therapy, largely determined by clinical and pharmacogenomic factors. Despite progress to date, the natural history of psoriasis remains poorly understood. It is likely that disease onset, progression, development of comorbidities and response to therapy are due to a combination of genetic, inflammatory and environmental factors. We envision that a greater understanding of the natural history of psoriasis will be a key factor in progressing a stratified medicine approach to patient care, as will earlier intervention in the course of the disease.
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Steinhoff M, Ammoury AF, Ahmed HM, Gamal MFS, El Sayed MH. The Unmet Need for Clinical Guidelines on the Management of Patients with Plaque Psoriasis in Africa and the Middle East. PSORIASIS-TARGETS AND THERAPY 2020; 10:23-28. [PMID: 32944566 PMCID: PMC7445502 DOI: 10.2147/ptt.s264431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/24/2020] [Indexed: 11/23/2022]
Abstract
Purpose Dermatologists practicing in African and Middle Eastern countries face numerous challenges when managing patients with plaque psoriasis, especially those with disease in a difficult-to-treat anatomic area or those who are a pediatric, geriatric, or pregnant patient. The publication of comprehensive, up-to-date, region-specific clinical guidelines may help to address some of these challenges and improve outcomes. We conducted a literature review to identify recent guidelines and other publications describing patients with plaque psoriasis in Africa and the Middle East. Patients and Methods An online literature search of the PubMed database was conducted to identify publications reporting clinical guidelines and research studies on plaque psoriasis. The search included all articles published from January 2008 to March 2020 inclusive. The titles and abstracts of all search results were screened by a reader to identify those that described patients in Africa or the Middle East. Results A total of 145 publications were identified by the literature search and screened by a reader. There were 10 publications that described patients in Africa or the Middle East: 4 research articles, 3 reviews, 2 guidelines, and 1 case study. The 2010 guidelines from South Africa made recommendations for treating plaque psoriasis of varying severity, although without specific recommendations for difficult-to-treat anatomic areas or pediatric, geriatric, or pregnant patients. The 2014 guideline on biologics from Saudi Arabia included recommendations for the use of these agents in patients with plaque psoriasis, including difficult-to-treat anatomic areas and pediatric patients (TNF inhibitors only), but provided no recommendations for pregnant or geriatric patients. Conclusion There is an urgent unmet need for comprehensive clinical guidelines on the management of patients with plaque psoriasis in Africa and the Middle East. Region-specific studies on the epidemiology, burden of disease, and the safety and effectiveness of newer pharmacotherapies are needed to support the development of such guidelines.
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Affiliation(s)
- Martin Steinhoff
- Department of Dermatology and Venereology, and HMC Translational Research Institute, Hamad Medical Corporation, Qatar University, and Weill Cornell Medical College-Qatar, Doha, Qatar.,Department of Dermatology, Weill Cornell University, New York, NY, USA
| | - Alfred F Ammoury
- Dermatology Division, Saint George Hospital University Medical Center, Beirut, Lebanon
| | | | | | - Mahira H El Sayed
- Department of Dermatology and Venereology, Ain Shams University, Cairo, Egypt
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Kaplan DL, Ung BL, Pelletier C, Udeze C, Khilfeh I, Tian M. Switch Rates and Total Cost of Care Associated with Apremilast and Biologic Therapies in Biologic-Naive Patients with Plaque Psoriasis. CLINICOECONOMICS AND OUTCOMES RESEARCH 2020; 12:369-377. [PMID: 32765022 PMCID: PMC7373411 DOI: 10.2147/ceor.s251775] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/11/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose Compare treatment switching rates and costs among biologic-naive psoriasis patients initiating apremilast or biologics. Methods This retrospective claims analysis used IBM MarketScan Commercial and Medicare Supplemental databases to identify patients who initiated apremilast or a biologic (ie, tumor necrosis factor [TNF] or interleukin [IL] inhibitor) for psoriasis treatment between January 1, 2015, and December 31, 2016. A 1:1 propensity score matching was used to adjust for possible selection bias and maximize the number of patients available for analysis. Treatment switching, days to switch, and healthcare costs were assessed at 12 months. T-test and chi-square test were used to evaluate differences between cohorts for continuous and categorical variables as appropriate; Wilcoxon rank-sum tests were used to assess cost differences. Results In total, 88,025 patients newly initiated apremilast, a TNF inhibitor, or an IL inhibitor. After inclusion/exclusion criteria were applied and patients were propensity score matched, 1645 (apremilast), 1207 (TNF inhibitor), and 438 (IL inhibitor) patients were included in this analysis. Twelve-month switch rates were significantly lower for apremilast initiators compared with TNF inhibitor initiators (14% vs 25%; p<0.01) and comparable to IL inhibitors (14% vs 11%; p>0.05). No statistical difference was observed in days to switch at 12 months for any treatment group. Total healthcare costs were lower for apremilast initiators compared with TNF and IL inhibitor initiators ($34,028 vs $55,973 and $64,430; p<0.0001). Per-patient per-month (PPPM) costs were significantly lower for apremilast initiators compared with TNF inhibitor and IL inhibitor initiators ($2834 vs $4662 and $5366; p<0.0001). Conclusion Over a 12-month follow-up, biologic-naive psoriasis patients initiating apremilast had significantly lower switching rates compared with patients on TNF inhibitors and similar rates as patients on IL inhibitors. PPPM and total healthcare costs were significantly lower for patients initiating apremilast vs TNF or IL inhibitors, primarily due to lower pharmacy costs.
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Affiliation(s)
- David L Kaplan
- Adult & Pediatric Dermatology, Overland Park, Kansas, USA
| | - Brian L Ung
- US HEOR, Celgene Corporation, Summit, New Jersey, USA
| | | | - Chuka Udeze
- US HEOR, Celgene Corporation, Summit, New Jersey, USA
| | | | - Marc Tian
- US HEOR, Celgene Corporation, Summit, New Jersey, USA
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Wu JJ, Pelletier C, Ung B, Tian M, Khilfeh I, Curtis JR. Real-world switch patterns and healthcare costs in biologic-naive psoriasis patients initiating apremilast or biologics. J Comp Eff Res 2020; 9:767-779. [PMID: 32638609 DOI: 10.2217/cer-2020-0045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: Treatment switching and healthcare costs were compared among biologic-naive psoriasis patients initiating apremilast or biologics with ≥12 months pre-/post-index continuous enrollment in Optum Clinformatics™ Data Mart. Methods: After propensity score matching, switch rates (new therapy post-index) and days between index and switch were assessed. Total and per-patient per-month costs by service type were assessed. Results: Apremilast initiators (n = 533) were matched and compared with biologic initiators (n = 955). Twelve-month cumulative switch rates and days to switch were similar. Apremilast initiators had significantly lower total healthcare costs than biologic initiators; apremilast switchers and nonswitchers had significantly lower per-patient per-month costs than biologic switchers and nonswitchers, driven mainly by reduced outpatient pharmacy costs. Conclusion: Apremilast initiators had lower healthcare costs even with treatment switching.
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Affiliation(s)
- Jashin J Wu
- Dermatology Research & Education Foundation, Irvine, CA 92620, USA
| | - Corey Pelletier
- US HEOR, Bristol-Myers Squibb, 86 Morris Avenue, Summit, NJ 07901, USA
| | - Brian Ung
- US HEOR, Bristol-Myers Squibb, 86 Morris Avenue, Summit, NJ 07901, USA
| | - Marc Tian
- US HEOR, Bristol-Myers Squibb, 86 Morris Avenue, Summit, NJ 07901, USA
| | - Ibrahim Khilfeh
- Global Health Economics, Amgen Inc., 1 Amgen Center Drive, Thousand Oaks, CA 91320, USA
| | - Jeffrey R Curtis
- Department of Medicine, Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, FOT 802D, Faculty Office Tower, Birmingham, AL 35294, USA
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50
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Teeple A, Fitzgerald T. Cost per responder for guselkumab versus secukinumab in the United States based on a head-to-head trial of moderate to severe plaque psoriasis . J DERMATOL TREAT 2020; 33:518-524. [PMID: 32479140 DOI: 10.1080/09546634.2020.1770172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Aims: To estimate cost per response (CPR) in the United States and number-needed-to-treat (NNT) among subjects receiving guselkumab or secukinumab for moderate to severe plaque psoriasis.Materials and methods: Results from ECLIPSE, a double-blind, head-to-head, 48-week study of guselkumab compared with secukinumab were used to estimate 48-week, annual induction, and maintenance year CPRs for Psoriasis Area and Severity Index (PASI) 75, 90, and 100 responses for all patients and for PASI 90 response in patients according to previous systemic treatment.Results: Week 48 PASI 90 response rates were 84.5% for guselkumab and 70.0% for secukinumab. The CPR for PASI 90 response at 48 weeks was $89,960 for guselkumab versus $110,977 for secukinumab, and for the maintenance year it was $77,109 for guselkumab versus $88,781 for secukinumab. The NNT for a PASI 90 response was 1.18 for guselkumab and 1.43 for secukinumab. CPR and NNT values were also lower for guselkumab than for secukinumab, for PASI 75 and PASI 100 for the three time periods, and for PASI 90 at 48-weeks, regardless of previous systemic treatment.Conclusions: Results from a head-to-head study showed that, compared with secukinumab, guselkumab had lower NNTs and CPRs for PASI 75, PASI 90, and PASI 100 responses.
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Affiliation(s)
- Amanda Teeple
- Real World Value & Evidence, Janssen Scientific Affairs LLC, Horsham, PA, USA
| | - Timothy Fitzgerald
- Real World Value & Evidence, Janssen Scientific Affairs LLC, Horsham, PA, USA
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