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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ANZCTR
Last refreshed on: 13 January 2020
Main ID:  ACTRN12615000030572
Date of registration: 19/01/2015
Prospective Registration: Yes
Primary sponsor: Abbvie Pty Ltd
Public title: Validation of a self-administered questionnaire to determine the severity of Hidradenitis Suppurativa
Scientific title: Hurley staging versus self administered questionnaire to determine the severity of Hydradentitis Suppurativa
Date of first enrolment: 04/03/2015
Target sample size: 120
Recruitment status: Completed
URL:  https://anzctr.org.au/ACTRN12615000030572.aspx
Study type:  Observational
Study design:   
Phase:  Not Applicable
Countries of recruitment
Australia
Contacts
Name: Mr LUCIANO ESCUDERO   
Address:  Abbvie Pty Ltd Level 7, 241 O’Riordan Street MASCOT NSW 2020 Australia
Telephone: +61 417702391
Email: luciano.escuderoherrera@abbvie.com
Affiliation: 
Name: Mr LUCIANO ESCUDERO   
Address:  Abbvie Pty Ltd Level 7, 241 O’Riordan Street MASCOT NSW 2020 Australia
Telephone: +61 417702391
Email: luciano.escuderoherrera@abbvie.com
Affiliation: 
Key inclusion & exclusion criteria
Inclusion criteria: Patients with a diagnosis of Hidradenitis Suppurativa (HS) who are aged 18 years or older will be eligible for this study.
Exclusion criteria: No exclusion criteria

Age minimum: 18 Years
Age maximum: No limit
Gender: Both males and females
Health Condition(s) or Problem(s) studied
Hidradentitis Suppurativa;
Hidradentitis Suppurativa
Skin - Dermatological conditions
Intervention(s)

This cross sectional observational study will used to compare a self administered questionnaire against a gold standard clinical assessment for diagnosis of severity of Hydradentitis Supperativa (HS). The gold standard clinical assessment will be the Hurley stage method.
The medical care of the patient will not alter as a result of being involved in this study.
The patient will visit a clinic for 1-2 hours where the patient will complete the self administered HS questionnaire, Quality of Life questionnaire and undergo clinical assessment.
Study endpoints will be the Hurley Stage, DLQi and the completed HS severity questionnaire. The utility of each of the possible 8 questions of the questionnaire will be evaluated through regression models and the agreement determined between the best model and the Hurley stage method.
Primary Outcome(s)
Severity of Hydrdentitis Supperativa (HS).

The questionnaire used to assess the outcome will be the HS Severity Questionnaire which is not yet validated[The Questionnaire will be completed during the single study visit to clinic.]
Secondary Outcome(s)
Hurley staging[There is only one single study visit]
Quality of Life questionnaire to be used in the study is the Dermatology Life Quality Index[There is only one single study visit]
Secondary ID(s)
Nil known
Source(s) of Monetary Support
Abbvie Pty Ltd
Secondary Sponsor(s)
Ethics review
Status: Approved
Approval date:
Contact:
Bellberry HREC
Results
Results available:
Date Posted:
Date Completed:
URL:
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