Interobserver reliability of store-and-forward teledermatology in a clinical practice setting
G Romero Aguilera1, P Cortina de la Calle1, E Vera Iglesias1
1Servicio de Dermatología, Hospital General Universitario de Ciudad Real, Ciudad Real, España.
Actas Dermo-Sifiliograficas
|March 15, 2014
Summary
Store-and-forward (SF) teledermatology demonstrates good diagnostic reliability in clinical practice. Dermatologists can predict diagnostic errors by assessing confidence and image quality, improving general skin condition diagnoses.
Area of Science:
- Dermatology
- Medical Informatics
- Health Services Research
Background:
- Store-and-forward (SF) teledermatology is increasingly used, but its diagnostic reliability in real-world clinical settings for general skin conditions remains under-evaluated.
- Previous studies focused on diagnostic reliability, but lacked demonstration in routine clinical practice.
Purpose of the Study:
- To evaluate the diagnostic reliability of SF teledermatology in a clinical practice setting.
- To analyze diagnostic agreement between SF and face-to-face (FF) consultations for general skin conditions.
Main Methods:
- Patients were randomized into SF, videoconferencing and SF (VC-SF), or control groups.
- Primary care physicians captured clinical data and images for SF consultations.
- Three dermatologists assessed SF consultations, followed by FF assessments by a single dermatologist, with agreement analyzed by two additional dermatologists.
Main Results:
- High-quality images (71.2%) and clinical records (91.2%) were common, with high diagnostic confidence (81.4%).
- Complete and aggregate interobserver agreement for diagnosis was 0.72 and 0.90, respectively.
- Diagnostic agreement correlated significantly with image quality, diagnostic confidence, and clinical record quality.
Conclusions:
- SF teledermatology exhibits good interobserver reliability for diagnosing general skin conditions in clinical practice.
- Dermatologists can mitigate diagnostic errors by evaluating their confidence and the quality of submitted images and records.
Related Concept Videos
01:19Assessing Body Temperature - Temporal Artery
1.6K
Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
1.6K
01:26Types of Reports III: Telephone and Verbal Reports
1.0K
Telephone and Verbal Reports in healthcare settings are two communication methods for conveying therapeutic instructions from healthcare providers to nurses or other healthcare staff.
Here's an overview of each type:
Telephone Orders
Here's an overview of each type:
Telephone Orders
1.0K
01:14Assessing Body Temperature - Oral
2.0K
Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
2.0K