Prospective participants will be invited to read an information sheet and provide informed consent. Once informed consent is obtained, participants will be screened for eligibility with a short online screening questionnaire. Upon successful completion, participants will be directed to start the online multiple-choice survey with questions on psoriasis, diet and lifestyle patterns and complete a 4-day diet diary.
The APPLE Study aims to understand if specific diet and lifestyle patterns are present in individuals with psoriasis and if these factors are correlated with psoriasis severity.