Health technology assessment : HTA
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Health Technol Assess · Nov 2006
Randomized Controlled TrialTelemedicine in dermatology: a randomised controlled trial.
To compare the clinical equivalence, patient and clinician opinion of store-and-forward (SF) teledermatology with conventional face-to-face consultation in setting a management plan for new, adult outpatient referrals. To assess the equivalence of digital photography and dermoscopy with conventional face-to-face consultation in the management of suspected cases of malignant melanoma or squamous cell carcinoma. ⋯ In view of the difficulties in recruitment and the potential biases introduced by selective loss of patients and the delay in obtaining a valid second opinion in the study group, no valid conclusions can be drawn regarding the clinical performance of this model of SF telemedicine. With regard to digital photography in suspected skin cancer, it is unlikely that this approach can dramatically reduce the need for conventional clinical consultations, whilst still maintaining clinical safety. Additional research on the assessment of diagnostic and management agreement between clinicians would be valuable in this and other fields of research.