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OTTEN M, AUGUSTIN M, BLOME C, TOPP J, NIKLAUS M, HILBRING C, BECHARA FG, PINTER A, ZOUBOULIS CC, ANZENGRUBER F, KIRSTEN N. Measuring Quality of Life in Hidradenitis Suppurativa: Development and Validation of a Disease-specific Patient-reported Outcome Measure for Practice and Research. Acta Derm Venereol 2023; 103:adv00859. [PMID: 36129249 PMCID: PMC9901329 DOI: 10.2340/actadv.v102.2485] [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: 04/06/2022] [Accepted: 09/21/2022] [Indexed: 02/03/2023] Open
Abstract
Hidradenitis suppurativa is a chronic disease that disrupts patients' physical and psychological well-being. A disease-specific measure was developed and validated for assessing health-related quality of life in hidradenitis suppurativa. After qualitative item development, the quality of life in hidradenitis suppurativa instrument was tested in 101 patients, applying convergent measures and a usability questionnaire. Descriptive and validation-specific analyses were conducted. There was no ceiling, but moderate floor effects (scores between 0 and 3.13 on a scale of 0-4). Few missing values were observed (21 of 23 items < 5%). Internal consistency was satisfying: 2 subscales with 6 and 16 items were identified (Cronbach's alpha=0.95 and 0.88). The quality of life in hidradenitis suppurativa instrument correlated significantly with all convergent criteria (including change in convergent patient-reported outcomes; p < 0.05) except for Hurley stage (p = 0.490). In conclusion, the quality of life in hidradenitis suppurativa questionnaire is an internally consistent, valid, responsive, and usable instrument to assess quality of life in patients with hidradenitis suppurativa.
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Affiliation(s)
- Marina OTTEN
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
| | - Matthias AUGUSTIN
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
| | - Christine BLOME
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
| | - Janine TOPP
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
| | - Marina NIKLAUS
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
| | - Caroline HILBRING
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
| | - Falk G. BECHARA
- Dermatologic Surgery Unit, Department of Dermatology, Ruhr-University Bochum, Bochum
| | - Andreas PINTER
- Clinic for Dermatology, Venereology and Allergology, University Hospital Frankfurt, Frankfurt am Main
| | - Christos C. ZOUBOULIS
- Department of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Dessau, Germany
| | | | - Natalia KIRSTEN
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf (UKE), Hamburg
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Krajewski PK, Marrón SE, Gomez-Barrera M, Tomas-Aragones L, Gilaberte-Calzada Y, Szepietowski JC. The Use of HSQoL-24 in an Assessment of Quality-of-Life Impairment among Hidradenitis Suppurativa Patients: First Look at Real-Life Data. J Clin Med 2021; 10:5446. [PMID: 34830727 PMCID: PMC8618181 DOI: 10.3390/jcm10225446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/13/2021] [Accepted: 11/16/2021] [Indexed: 12/21/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disorder with well-documented effects on patients' quality of life (QoL). The aim of this study was to evaluate the QoL of patients with HS via the use of a newly developed questionnaire: Hidradenitis Suppurativa Quality of Life-24 (HSQoL-24). This study was performed on a population of 342 HS patients. Their QoL was assessed via the HSQoL-24 questionnaire. The perceived impairment of QoL due to HS in the studied group was considered to be serious (mean HSQoL-24 score: 58.3 ± 21.0 points). Women tended to experience a significantly higher impact from the disease than men (61.6 ± 19.2 points vs. 51.1 ± 23.1 points, p < 0.001). The HS severity had an effect on the perceived QoL, with statistically significant differences being evident between the self-assessed HS severity groups. The level of QoL impairment correlated positively with the number of affected body areas (r = 0.285, p < 0.001) and the duration of the disease (r = 0.173, p = 0.001), while the patients' age at disease onset correlated negatively with the HSQoL-24 global score (r = -0.182, p = 0.001). Patients living in their family house scored higher than other groups. The least affected were patients who lived alone. The study shows that the HSQoL-24 questionnaire is a reliable, HS-specific tool for measuring the QoL among patients with HS in real-life clinical settings.
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Affiliation(s)
- Piotr K. Krajewski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Chalubinskiego Street 1, 50-368 Wrocław, Poland;
| | - Servando E. Marrón
- Aragon Psychodermatology Research Group (GAI + PD), Dermatology Department, University Hospital Miguel Servet, 50009 Zaragoza, Spain; (S.E.M.); (Y.G.-C.)
- Department of Medicine, Psychiatry and Dermatology, University of Zaragoza, Paseo de Isabel la Catolica 1-3, 50009 Zaragoza, Spain
| | - Manuel Gomez-Barrera
- Pharmacoeconomics & Outcomes Research Iberia (PORIB), Campus Universitario, University of San Jorge, Autovia Mudejar Km. 299, Villanueva de Gallego, 50830 Zaragoza, Spain;
| | - Lucía Tomas-Aragones
- Department of Psychology, University of Zaragoza, Calle Pedro Cerbuna 12, 50009 Zaragoza, Spain;
| | - Yolanda Gilaberte-Calzada
- Aragon Psychodermatology Research Group (GAI + PD), Dermatology Department, University Hospital Miguel Servet, 50009 Zaragoza, Spain; (S.E.M.); (Y.G.-C.)
- Department of Medicine, Psychiatry and Dermatology, University of Zaragoza, Paseo de Isabel la Catolica 1-3, 50009 Zaragoza, Spain
| | - Jacek C. Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Chalubinskiego Street 1, 50-368 Wrocław, Poland;
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Hidradenitis Suppurativa: Where We Are and Where We Are Going. Cells 2021; 10:cells10082094. [PMID: 34440863 PMCID: PMC8392140 DOI: 10.3390/cells10082094] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/11/2021] [Accepted: 08/13/2021] [Indexed: 12/19/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease primarily affecting apocrine gland-rich areas of the body. It is a multifactorial disease in which genetic and environmental factors play a key role. The primary defect in HS pathophysiology involves follicular occlusion of the folliculopilosebaceous unit, followed by follicular rupture and immune responses. Innate pro-inflammatory cytokines (e.g., IL-1β, and TNF-α); mediators of activated T helper (Th)1 and Th17 cells (e.g., IFN-γ, and IL-17); and effector mechanisms of neutrophilic granulocytes, macrophages, and plasma cells are involved. On the other hand, HS lesions contain anti-inflammatory mediators (e.g., IL-10) and show limited activity of Th22 cells. The inflammatory vicious circle finally results in pain, purulence, tissue destruction, and scarring. HS pathogenesis is still enigmatic, and a valid animal model for HS is currently not available. All these aspects represent a challenge for the development of therapeutic approaches, which are urgently needed for this debilitating disease. Available treatments are limited, mostly off-label, and surgical interventions are often required to achieve remission. In this paper, we provide an overview of the current knowledge surrounding HS, including the diagnosis, pathogenesis, treatments, and existing translational studies.
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The Burden of Hidradenitis Suppurativa Signs and Symptoms in Quality of Life: Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18136709. [PMID: 34206415 PMCID: PMC8293810 DOI: 10.3390/ijerph18136709] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/19/2021] [Accepted: 06/21/2021] [Indexed: 12/19/2022]
Abstract
Hidradenitis suppurativa (HS) is a chronic, recurrent and debilitating inflammatory skin disease of the hair follicle that usually presents as painful, deep-seated inflamed lesions in the apocrine gland-bearing areas of the body. HS patients suffer from uncomfortable signs and symptoms, such as pain, pruritus, malodour and suppuration, which may impair patients’ quality of life (QoL). Although HS patients frequently experience these signs and symptoms, they are only occasionally assessed by clinicians and, unexpectedly, the scientific evidence available is limited and heterogeneous. The aim of this study is to summarize the evidence regarding the impact of HS signs and symptoms on QoL to serve as a basis for future research and help clinicians to consider them in the daily care of HS patients. A systematic review and meta-analysis were conducted following PRISMA Guidelines. The following search algorithm was used: (hidradenitis or “acne inversa”) and (pain or itch or odour or malodour or suppuration or oozing or drainage) and (“quality of life”). The literature search identified 836 references, 17 of them met the eligible criteria and were included for analysis, representing 4929 HS patients. Mean age of the participants was 36.28 years and there was a predominance of female sex among study participants. The BMI of the population was in the range of over-weight and about two out five patients were active smokers. Studies included patients with mild to moderate HS, with a mean disease duration of 13.69 years. The HS signs and symptoms assessed were pain, pruritus, malodour and suppuration. Overall, the higher intensity of a sign or symptom correlated with poorer general QoL or specific QoL dimensions including sexual distress, anxiety, depression and sleep. The most frequently employed tool to assess QoL was the Dermatology Life Quality Index (DLQI). DLQI was used in 52.9% of the studies (9/17) with a mean value of 10.70 (2.16 SD). The scores employed to assess signs and symptoms severity were subjective and varied between studies, being the numerical rating scale (NRS) for each of the most used symptoms. The mean NRS value for pain was 3.99 and the mean NRS for pruritus was 4.99. In conclusion, we have summarized, categorized and analyzed the scientific evidence regarding signs and symptoms in HS patients and their impairment in QoL. Their assessment should be thorough and included during routine evaluation of HS patients to motivate therapeutic modifications and increase patients’ health.
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Chernyshov PV, Finlay AY, Tomas-Aragones L, Poot F, Sampogna F, Marron SE, Zemskov SV, Abeni D, Tzellos T, Szepietowski JC, Zouboulis CC. Quality of Life in Hidradenitis Suppurativa: An Update. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18116131. [PMID: 34204126 PMCID: PMC8201351 DOI: 10.3390/ijerph18116131] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/03/2021] [Accepted: 06/03/2021] [Indexed: 02/06/2023]
Abstract
Knowledge on hidradenitis suppurativa/acne inversa (HS) is rapidly increasing. HS has a profound impact on patients and their family life. Several factors, such as comorbidities, unemployment and HS severity, make this impact even more severe. The most widely used instrument to measure this impact is the dermatology-specific DLQI. We also identified six HS-specific health-related quality of life (HRQoL) instruments. Of them, HIDRAdisk, HSIA, HiSQOL and HSQoL-24 are better validated but there is still lack of experience of its use. Several treatment methods showed positive effect on patients’ HRQoL. Surgery remains a method with a substantial positive effect on HRQoL. Several studies confirming a positive effect of adalimumab on the HRQoL of patients with HS were published during the last three years. Data on the influence of several other biologics on HRQoL of HS patients are controversial or based on studies with a small number of patients.
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Affiliation(s)
- Pavel V. Chernyshov
- Department of Dermatology and Venereology, Bogomolets National Medical University, 01601 Kiev, Ukraine
- Correspondence: ; Tel.: +38-044-234-8660
| | - Andrew Y. Finlay
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff CF14 4XN, UK;
| | | | - Francoise Poot
- Department of Dermatology, University Hospital Erasme, 1070 Brussels, Belgium;
| | - Francesca Sampogna
- Clinical Epidemiology Unit, IDI-IRCCS, 00167 Rome, Italy; (F.S.); (D.A.)
| | - Servando E. Marron
- Aragon Psychodermatology Research Group (GAI + PD), Department of Dermatology, University Hospital Miguel Servet, 50009 Zaragoza, Spain;
| | - Sergey V. Zemskov
- Department of General Surgery, Bogomolets National Medical University, 01601 Kiev, Ukraine;
| | - Damiano Abeni
- Clinical Epidemiology Unit, IDI-IRCCS, 00167 Rome, Italy; (F.S.); (D.A.)
| | - Thrasyvoulos Tzellos
- Department of Dermatology, NLSH University Hospital, 8092 Bodø, Norway;
- European Hidradenitis Suppurativa Foundation e.V., 06847 Dessau, Germany; (J.C.S.); (C.C.Z.)
| | - Jacek C. Szepietowski
- European Hidradenitis Suppurativa Foundation e.V., 06847 Dessau, Germany; (J.C.S.); (C.C.Z.)
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Christos C. Zouboulis
- European Hidradenitis Suppurativa Foundation e.V., 06847 Dessau, Germany; (J.C.S.); (C.C.Z.)
- Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences, 06847 Dessau, Germany
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Kirby JS, Thorlacius L, Villumsen B, Ingram JR, Garg A, Christensen KB, Butt M, Esmann S, Tan J, Jemec GBE. The Hidradenitis Suppurativa Quality of Life (HiSQOL) score: development and validation of a measure for clinical trials. Br J Dermatol 2020; 183:340-348. [PMID: 31705538 PMCID: PMC7205560 DOI: 10.1111/bjd.18692] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic, inflammatory condition that can have a large negative impact on health-related quality of life (HRQOL). A reliable and validated measure of HS-specific HRQOL in clinical studies is needed. OBJECTIVES To develop and validate the Hidradenitis Suppurativa Quality Of Life (HiSQOL©) scale, for clinical trial measurement of HS-specific HRQOL. METHODS In stage 1, qualitative concept elicitation interviews were conducted with patients with HS in Denmark (n = 21) and the U.S.A. (n = 21). In stage 2, cognitive debriefing interviews were performed with U.S. (n = 30) and Danish patients with HS (n = 30). In stage 3 an observational study of 222 patients with HS in the U.S.A. was conducted for item reduction, measure validation and assessment of psychometric properties. In stage 4, an observational study of 215 patients with HS in Denmark was conducted to confirm the psychometric structure derived in stage 3. In both studies the Dermatology Life Quality Index, Hospital Anxiety and Depression Scale and numerical rating scale for pain were also included. RESULTS In concept elicitation, 99 items were generated, which were reduced to 41 after removing duplicates. In cognitive debriefing, two items were added and one item removed. A 42-item instrument was psychometrically assessed. Based on psychometric analyses and patient input, the instrument was reduced to 17 items that had strong psychometric properties in both the U.S. and Danish samples. CONCLUSIONS The HiSQOL is a reliable and valid instrument to measure HS-specific HRQOL in clinical trials.
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Affiliation(s)
- J S Kirby
- Department of Dermatology, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, U.S.A
| | - L Thorlacius
- Department of Dermatology, Zealand University Hospital, Roskilde; Health Sciences Faculty, University of Copenhagen, Copenhagen, Denmark
| | - B Villumsen
- The Patients' Association HS Denmark, Copenhagen, Denmark
| | - J R Ingram
- Division of Infection & Immunity, Cardiff University, University Hospital of Wales, Heath Park, Cardiff, CF14 4XN, U.K
| | - A Garg
- Department of Dermatology, Donald and Barbara Zucker School of Medicine at Hofstra Northwell, New Hyde Park, NY, U.S.A
| | - K B Christensen
- Department of Dermatology, Zealand University Hospital, Roskilde; Health Sciences Faculty, University of Copenhagen, Copenhagen, Denmark
| | - M Butt
- Department of Dermatology, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, U.S.A
| | - S Esmann
- Department of Dermatology, Zealand University Hospital, Roskilde; Health Sciences Faculty, University of Copenhagen, Copenhagen, Denmark
| | - J Tan
- Department of Medicine, University of Western Ontario, Windsor, ON, Canada
| | - G B E Jemec
- Department of Dermatology, Zealand University Hospital, Roskilde; Health Sciences Faculty, University of Copenhagen, Copenhagen, Denmark
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