Capillary Refill Time Measurement Utilizing Mobile Application in Children

Capillary Refill Time Measurement Utilizing Mobile Application in Children

To determine the accuracy and precision of capillary refill time measurement using a mobile health application (Cap App) in a healthy pediatric population. This will be a cross-sectional study measuring the capillary refill time in a healthy pediatric population using both the Cap App and two additional manual methods which will serve as the comparison.

Inclusion Criteria:

• Healthy children aged 1 month to 17 years

Exclusion Criteria:

• Fever or hypothermia
• Chronic illness including cardiovascular or renal disease
• Severe injury or blood loss
• Dehydration
• Raynaud's phenomenon