The Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
NCT Number: NCT03246945
Advances in smart phone-based photography (both quality and image transmission) offer the potential to greatly improve access to pediatric dermatologists. However, the accuracy of diagnoses reliant on parent-provided photographs has been neither measured nor compared to diagnoses based on in-person examinations. Therefore, the primary objective of this study was to assess the concordance between diagnoses based on photographs taken by parents (or legal guardians) and those based on in-person examinations. A secondary aim was to assess the effect of photography instructions on improving this concordance.
Looking for future studies?
Notify MeUp to 17 year
All sexes
Interventional
Not applicable
Philadelphia, Pennsylvania, 19104, United States
Each patient/parent dyad will be randomized into one of two approximately equally sized groups; half of the subjects will be provided with an instruction sheet on how best to take photographs of skin conditions with their mobile devices (study group) and half will not be provided this instruction sheet (control group). Photographs will be evaluated for image quality and to provide a diagnosis (See attached forms including Photograph Quality Rating Scale).
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
Parent-patient dyads were provided with written 3-step instructions on how best to take a photograph of skin conditions using a smart phone
Time frame: 1 hour
The PQRS quantifies photograph quality based on five criteria: clarity, perspective, darkness, brightness, and color. Each criterion is rated on an integer scale from 0 to 2, yielding a total score ranging from 0 (lowest quality) to 10 (highest quality).
Time frame: 1 hour
Cohen's kappa is a measure of inter-rater agreement that takes into account the possibility of agreement occurring by chance.
Children's Hospital of Philadelphia
Other
Assessing Parental Photographs of Skin Disease and the Concordance of a Virtual Diagnosis: Can 3 Simple Instructions Improve Photograph Quality?
Acronym: PQRS
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
Published trials that share one or more normalized conditions with this study.
NCT03270241
Dermatology/Skin - Other, Hypopigmentation
Baltimore, Maryland, United States
View Trial DetailsNCT03651167
Dermatology/Skin - Other
Chicago, Illinois, United States
View Trial DetailsNCT03944278
Dermatology/Skin - Other
Los Gatos, California, United States
View Trial DetailsNCT03467685
Acute Pain, Anesthesia, Local
Pittsburgh, Pennsylvania, United States
View Trial Details