Clinical Assessment and Psychosocial Impact of Psoriasis (EPIDEPSO)

EPidemiological Study In Patients With Recently DiagnosEd PSOriasis: Clinical Assessment and Psychosocial Impact of This Disease

The purpose of this study is to explore the impact of plaque psoriasis on the different dimensions of patient life including psychological disorders, different types of addictions, and their consequences on health-related quality of life and socioeconomic parameters at baseline (cross-sectional part) and during the initial years of the psoriasis disease (longitudinal part).

Study Overview

• Status: Completed
• Conditions: Psoriasis

Detailed Description

This is a prospective, non-interventional, observational, multicenter study to document the prevalence of alexithymia in adult men and women, 18 years of age and older, who have had the onset of the first symptoms of plaque psoriasis less than 10 years before study entry, are naïve or experienced to topical treatment, and are eligible for phototherapy or systemic treatment. Only data available from routine clinical practice will be collected and all treatment decisions will be made at the discretion of the treating physician. Additionally, where local regulations permit, participating physicians will be asked to obtain Patient-Reported Outcome (PRO) data from patients participating in this observational study. A target of 800 adult patients will participate in this study at approximately 80 sites. The enrollment period of this study is expected to continue for approximately 9 months. Each patient will receive treatment as per standard clinical practice and will be followed up for 12 months. Therefore, the total duration of this observational study is expected to be approximately 21 months. Overall psoriasis disease severity as assessed by the physician will be documented at baseline (cross-sectional) and in the observational (longitudinal) phase of the study. Several outcomes related to psychosocial comorbidities (eg, alexithymia, anxiety, depression), addiction, and work and activity impairment as measured by PRO questionnaires and scales will also be collected. Information on psoriasis treatment(s) (topical, phototherapy, systemic [non-biologic, biologic]), mental health drugs (including those used for sleep), and concomitant medications given for comorbid medical conditions will also be collected. The data for this study will be analyzed and reported separately for the cross-sectional data (baseline) and for the longitudinal data (from baseline to Month 12).

• Study Type: Observational
• Enrollment (Actual): 719

Contacts and Locations

Study Locations

• Austria
  • Graz, Austria
  • Wien N/A, Austria
• Belgium
  • Edegem, Belgium
  • Gent, Belgium
  • Liège, Belgium
  • Mons, Belgium
• France
  • Brest, France
  • Martigues, France
  • Nice Cedex 3, France
  • Pierre Benite Cedex, France
  • Reims Cedex, France
  • Rouen, France
  • Toulouse, France
  • Vandoeuvre Les Nancy, France
• Greece
  • Athens, Greece
  • Heraklion, Greece
  • Thessaloniki, Greece
  • Thessalonikis, Greece
• Ireland
  • Dublin, Ireland
  • Galway, Ireland
• Israel
  • Afula, Israel
  • Haifa, Israel
  • Jerusalem, Israel
  • Petah Tikva, Israel
  • Ramat Gan, Israel
  • Tel Aviv, Israel
• Netherlands
  • Alkmaar, Netherlands
  • Amsterdam, Netherlands
  • Breda, Netherlands
  • Nijmegen, Netherlands
• Norway
  • Bergen, Norway
  • Tromsoe, Norway
• Russian Federation
  • Moscow, Russian Federation
  • Saint Petersburg, Russian Federation
  • Saratov, Russian Federation
• South Africa
  • Bloemfontein, South Africa
  • Durban, South Africa
• Spain
  • Albacete, Spain
  • Alcorcon, Spain
  • Alicante, Spain
  • Barcelona, Spain
  • Bilbao Vizcaya, Spain
  • Santander, Spain
  • Valencia, Spain
• United Kingdom
  • Cardiff, United Kingdom
  • Dundee, United Kingdom
  • London, United Kingdom
  • Salford, United Kingdom

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 14 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

• Sampling Method: Probability Sample

Study Population

Men and women, 18 years of age and older, who have had the onset of the first symptoms of plaque psoriasis less than 10 years before study entry, are naïve or experienced to topical treatment, and are eligible for phototherapy or systemic treatment

Description

Inclusion Criteria:

Have onset of first symptoms of plaque psoriasis less than 10 years before baseline; Be either naïve or experienced to topical treatment; Be eligible for phototherapy or systemic treatment, as determined by the participating physician at the patient's baseline visit.

Exclusion Criteria:

Has a history of or current treatment with a systemic agent (including biologic agents); Has non-plaque forms of psoriasis (eg, erythrodermic, guttate, or pustular); Has received an investigational drug (including investigational vaccines) or used an invasive investigational medical device within 30 days before the start of the study or first data collection time point.

Study Plan

How is the study designed?

Design Details

• Observational Models: Cohort
• Time Perspectives: Prospective

Number of groups / cohorts

1

Cohorts and Interventions

Group / Cohort
all included patients; Men and women, 18 years of age and older, who have had the onset of the first symptoms of plaque psoriasis less than 10 years before study entry, are naïve or experienced to topical treatment, and are eligible for phototherapy or systemic treatment

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
prevalence of alexithymia	presence of alexithymia defined as 20-item Toronto Alexithymia Scale (TAS-20) score ≥61: TAS-20 is a validated self-report scale that is comprised of 20 items. Items are rated using a 5-point Likert scale: 1 = strongly disagree, 2 = neither agree or disagree, 3 = undecided, 4 = agree, 5 = strongly agree. There are 3 subscales: difficulty describing feelings, difficulty identifying feelings, and externally oriented thinking. The total alexithymia score is the sum of responses to all 20 items, while the score for each subscale factor is the sum of the responses to that subscale. The TAS-20 uses cutoff scoring: equal to or less than 51 = non-alexithymia, equal to or greater than 61 = alexithymia. Scores of 52 to 60 = possible alexithymia.	Baseline

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
psoriasis disease duration	Psoriasis Global Assessment (PGA): Overall lesions are graded for induration (from 0 = no evidence of plaque elevation to 5 = severe plaque elevation = 1.25 mm or more), erythema (from 0 = no evidence of erythema, hyperpigmentation may be present to 5 = dusky to deep red coloration), and scaling (from 0 = no evidence of scaling to 5 = severe; very thick tenacious scale predominates). The sum of the 3 scales is divided by 3 and rounded to obtain a final PGA score. The PGA final scores are defined as: 0 = cleared, except for residual discoloration; 1 = minimal; 2 = mild; 3 = moderate; 4 = marked; and 5 = severe.	baseline, month 6 and month 12
psoriasis disease severity	Psoriasis Area and Severity Index (PASI): system used for assessing and grading the severity of psoriatic lesions and their response to therapy. The PASI produces a numeric score that can range from 0 to 72. A PASI 50 response is defined as ≥50% improvement in PASI score from baseline; PASI 75 and PASI 90 are similarly defined.	baseline, month 6 and month 12
anxiety and depression	Hospital Anxiety and Depression Scale (HADS; subscales: anxiety [-A], depression [-D]) is a validated 14-item scale with 7 of the items relating to anxiety and 7 relating to depression. Each item is scored from 0 to 3, with higher scores indicating greater likelihood of depression or anxiety. Cases of anxiety or depression are each defined by subscale scores of 8 or greater, and categorized as normal (score of 0 to 7), mild (score of 8 to 10), moderate (score of 11 to 14), and severe (score of 15 to 21). The recall period is the past week.	baseline, month 6 and month 12
problematic drinking	Alcohol Use Disorders Identification Test (AUDIT) consists of 10 questions about a patient's quantity and frequency of alcohol use. The response to 8 of the questions are scored as 0 = never, 1 = monthly or less, 2 = 2 to 4 times a month, 3 = 2 to 3 times a week, 4 = 4 or more times a week. Two questions are scored as 0 = no, 2 = yes, but not in the last year, 4 = yes, during the last year. A score of 8 or more is associated with harmful or hazardous drinking. In this study, the patient self-report questionnaire will be used	baseline, month 6 and month 12
smoking	number of cigarettes smoked per day	baseline, month 6 and month 12
physical and mental/emotional quality of life	Dermatology Life Quality Index (DLQI) is a dermatology-specific validated 10-question quality of life instrument. Each question addresses how much the patient's skin problem has affected their life and is scored as: 3 = very much, 2 = a lot, 1 = a little, 0 = not at all, or 0 = not relevant. The recall period is the past week. The DLQI is calculated by summing the score of each question resulting in a maximum of 30 and a minimum of 0. The higher the score, the more health-related quality of life is impaired: 0 to 1 = no effect at all on patient's life; 2 to 5 = small effect on patient's life; 6 to 10 = moderate effect on patient's life; 11 to 20 = very large effect on patient's life; 21 to 30 = extremely large effect on patient's life.	baseline, month 6 and month 12
work and activity impairment related to psoriasis	Work Productivity and Activity Impairment questionnaire:Psoriasis (WPAI:PSO) produces 4 types of scores: absenteeism (work time missed), presenteeism (impairment at work/reduced on-the-job effectiveness), work productivity loss (overall work impairment/absenteeism plus presenteeism), and activity impairment. The WPAI:PSO outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, ie, worse outcomes.	baseline, month 6 and month 12
alexithymia prevalence rate		month 6 and month 12

Collaborators and Investigators

• Sponsor: Janssen Pharmaceutica N.V., Belgium

Study record dates

Study Major Dates

• Study Start: September 1, 2013
• Primary Completion (Actual): November 1, 2015
• Study Completion (Actual): November 1, 2015

Study Registration Dates

• First Submitted: September 17, 2013
• First Submitted That Met QC Criteria: October 16, 2013
• First Posted (Estimate): October 17, 2013

Study Record Updates

• Last Update Posted (Estimate): December 15, 2015
• Last Update Submitted That Met QC Criteria: December 14, 2015
• Last Verified: December 1, 2015

More Information

Terms related to this study

• Keywords: Quality of life; Plaque Psoriasis; Alexithymia
• Additional Relevant MeSH Terms: Skin Diseases; Skin Diseases, Papulosquamous; Psoriasis
• Other Study ID Numbers: CR100972; CNTO1275PSO4034 (Other Identifier: Janssen Pharmaceutica NV - CTMS ID)