Table 1.

iCare app—learning unit topics and unit format.

Unit number	Learning unit topic	Learning unit format
1	What are pressure ulcers?	Video (2 minutes 46 seconds)
2	Frequently asked questions about pressure ulcers	Video (40 seconds), written frequently asked questions, and pictures of pressure ulcers
3	Five things you should know about keeping people moving	Bullet-pointed list and interactive components
4	Five things you should know about keeping skin healthy	Bullet-pointed list and components
5	Five things you should know about nutrition	Bullet-pointed list and interactive components
6	Five things you should know about support surfaces	Bullet-pointed list and interactive components
7	How to ensure adequate nutrition?	Video (1 minute 19 seconds) and interactive components
8	How to help people keep moving?	Video (1 minute 40 seconds) and interactive components
9	How to keep skin healthy?	Video (1 minute 27 seconds) and interactive components
10	How to support people at risk effectively?	Video (1 minute 37 seconds) and interactive components
11	Pressure ulcer triggers	Interactive checklist
12	Skin inspection guide	Interactive checklist
13	Sources of help	Color-coded reference chart
14	Identifying who is at risk of getting a pressure ulcer	Color-coded reference chart