Ryan Fan
About
Research
Publications
2024
Association between psoriasis and obsessive-compulsive disorder: a case-control study in the All of Us research program
Craver A, Chen G, Fan R, Levey D, Cohen J. Association between psoriasis and obsessive-compulsive disorder: a case-control study in the All of Us research program. Archives Of Dermatological Research 2024, 316: 280. PMID: 38796663, DOI: 10.1007/s00403-024-03112-y.Peer-Reviewed Original Research
2023
Obsessive–compulsive disorder among patients with atopic dermatitis: a case–control study in the All of Us research program
Chen G, Fan R, Leasure A, Levey D, Damsky W, Cohen J. Obsessive–compulsive disorder among patients with atopic dermatitis: a case–control study in the All of Us research program. Archives Of Dermatological Research 2023, 316: 11. PMID: 38038754, DOI: 10.1007/s00403-023-02767-3.Peer-Reviewed Original ResearchAssociation of atopic dermatitis with schizophrenia and schizoaffective disorder
Fan R, Chen G, Leasure A, Johnson M, Damsky W, Cohen J. Association of atopic dermatitis with schizophrenia and schizoaffective disorder. Archives Of Dermatological Research 2023, 315: 2731-2733. PMID: 37495709, DOI: 10.1007/s00403-023-02674-7.Peer-Reviewed Original ResearchAssociation between uveitis and Lichen planus in the all of us research program
Murphy M, Heyang M, Fan R, Leasure A, Damsky W, Cohen J. Association between uveitis and Lichen planus in the all of us research program. Archives Of Dermatological Research 2023, 315: 2729-2730. PMID: 37488318, DOI: 10.1007/s00403-023-02675-6.Peer-Reviewed Original ResearchAssociation between psoriasis and celiac disease: A cross-sectional study in the All of Us Research Program
Joel M, Fan R, Cohen J. Association between psoriasis and celiac disease: A cross-sectional study in the All of Us Research Program. Journal Of The American Academy Of Dermatology 2023, 88: 1386-1388. PMID: 36775104, DOI: 10.1016/j.jaad.2023.02.004.Peer-Reviewed Original ResearchPsoriasis associated with asthma and allergic rhinitis: a US-based cross-sectional study using the All of US Research Program
Joel M, Fan R, Damsky W, Cohen J. Psoriasis associated with asthma and allergic rhinitis: a US-based cross-sectional study using the All of US Research Program. Archives Of Dermatological Research 2023, 315: 1823-1826. PMID: 36707438, DOI: 10.1007/s00403-023-02539-z.Peer-Reviewed Original ResearchConceptsAllergic rhinitisUS adultsUs Research ProgramCommon chronic inflammatory diseaseMultivariable logistic regression modelNationwide longitudinal cohortImmunopathogenesis of psoriasisBody mass indexChronic inflammatory diseaseCases of asthmaCross-sectional studyLogistic regression modelsMultivariable analysisSmoking statusMass indexInflammatory pathwaysSubgroup analysisInflammatory diseasesLongitudinal cohortHigh prevalenceAsthmaPsoriasisPotential associationDiverse cohortSociodemographic variables
2022
Lichen sclerosus among women with psoriasis: A cross-sectional study in the All of Us research program
Fan R, Leasure A, Little A, Cohen J. Lichen sclerosus among women with psoriasis: A cross-sectional study in the All of Us research program. Journal Of The American Academy Of Dermatology 2022, 88: 1175-1177. PMID: 36529377, DOI: 10.1016/j.jaad.2022.12.012.Peer-Reviewed Original ResearchThe association of atopic dermatitis and chronic rhinosinusitis in adults: a cross‐sectional study using the All of Us research program
Hodelin C, Fan R, Damsky W, Cohen J. The association of atopic dermatitis and chronic rhinosinusitis in adults: a cross‐sectional study using the All of Us research program. International Journal Of Dermatology 2022, 62: e430-e431. PMID: 36468789, DOI: 10.1111/ijd.16544.Peer-Reviewed Original ResearchAcute Epstein–Barr virus infection resembling cutaneous T‐cell lymphoma
Fan R, Baker C, Glusac E, Xu M, Gru A, Cohen J. Acute Epstein–Barr virus infection resembling cutaneous T‐cell lymphoma. Journal Of Cutaneous Pathology 2022, 50: 238-242. PMID: 36349388, DOI: 10.1111/cup.14357.Peer-Reviewed Original ResearchConceptsAcute Epstein-Barr virus infectionEpstein-Barr virus infectionCutaneous T-cell lymphomaT-cell lymphomaEBV infectionVirus infectionAcute EBV infectionChronic EBV infectionInfectious mononucleosisCutaneous eruptionCutaneous manifestationsErythema multiformeViral exanthemsLymphoproliferative disordersHistopathologic featuresPrimary infectionInfectionLymphomaDisordersMononucleosisExanthemMultiformeLichen planus is associated with depression and anxiety: a cross-sectional study in the All of Us research program
Hong S, Fan R, Cohen J. Lichen planus is associated with depression and anxiety: a cross-sectional study in the All of Us research program. Archives Of Dermatological Research 2022, 315: 1417-1419. PMID: 36401617, DOI: 10.1007/s00403-022-02459-4.Peer-Reviewed Original ResearchConceptsLichen planusCross-sectional studyAssociation of LPCross-sectional population studyType II diabetes mellitusHepatitis C infectionMultivariable logistic regressionPrevalence of depressionElectronic health record dataHealth record dataNeeds of patientsMental health outcomesC infectionDiabetes mellitusFemale predominanceMultivariable analysisHealth cohortPsychiatric comorbidityAutoimmune diseasesCardiovascular diseaseInternational ClassificationAverage ageResearch DatabaseHealth outcomesUs Research Program