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Study to identify visible skin patterns helpful in diagnosing fungal skin disease (Dadru)

Development and validation of Dermatoscopic criteria for Dadru (Cutaneous Dermatophytosis) - A Cross sectional diagnostic accuracy study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/100283
Enrollment
122
Registered
2026-01-05
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: B354- Tinea corporis

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil

Sponsors

VPSV Ayurveda College Kottakkal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Clinically suspected lesions with Raised circular lesions with well defined elevated border Erythematous patches or areas of hypopigmentation/hyperpigmentation 2.Age 18 70 years, irrespective of gender. 3.Willingness to provide consent for participation in the study, including dermatoscopic examination and KOH mount.

Exclusion criteria

Exclusion criteria: 1.Lesions located exclusively on the scalp, face, nails, groin, palms, or soles. 2.Individuals currently receiving topical steroid therapy or who have received it within the last 2 weeks. 3.Individuals with known immunosuppression (HIV, Post organ transplantation, Chemotherapy). 4.Patients with coexisting cutaneous lesions along with Dadru (Cutaneous dermatophytes). 5.Patient suffering from major systemic illness necessitating long term drug treatment (Rheumatoid arthritis)

Design outcomes

Primary

MeasureTime frame
Identification and documentation of consistent dermatoscopic criteria observed in clinically suspected cases of Dadru (Cutaneous Dermatophytosis), assessed at the time of diagnosis.Timepoint: At the time of diagnosis, following dermatoscopic examination and KOH mount evaluation. It can be done only after taking dermatoscopic features of all the KOH positive Cases.

Secondary

MeasureTime frame
Sensitivity & specificity of dermatoscopy for diagnosing Dadru (Cutaneous Dermatophytosis) using KOH mount microscopy as the reference standard & Inter-rater reliability of dermatoscopic feature identification assessed using Cohen s Kappa statistic.Timepoint: At the time of diagnosis, following dermatoscopic examination & KOH mount evaluation,after collection of all the datas from 122 participants in the study.

Countries

India

Contacts

Public ContactDr P A Aboobaker

V P S V Ayurveda College, Kottakkal

drpaaboobaker@gmail.com9037508922

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026