Communication of pain by school-age children with cancer using a game-based symptom assessment app: A secondary...

To evaluate the self-reported pain experiences of school-age children with cancer participating in a feasibility trial of a game-based symptom assessment app.

Nineteen children (median: 8 years, range 6-12 years old) receiving cancer treatment were recruited to complete five days of symptom tracking between clinical visits using a symptom assessment app. Children could report pain as a general symptom with the ability to further localize pain on an avatar. Children could also describe symptoms in response to the app's free-text questions or the app's diary. Descriptive statistics characterized reports of pain frequency, severity, bother, and location. Free-text responses were examined for pain-related statements and analyzed using content analysis.

All 19 children documented pain on at least one day of app reporting between clinical visits. Pain was most frequently recorded as of mild severity and mild bother. Participants localized pain most frequently to the head, followed by the stomach, chest, extremities, and mouth. Eleven children documented 32 qualitative statements which included rich descriptions of pain-related topics (i.e., "my port hurts a little") and location (i.e., "my vision aching").

These results demonstrate that school-age children with cancer are willing to describe their ambulatory pain experiences on a game-based mobile app through quantitative reports and by using narrative descriptions. Additionally, these findings can potentially guide clinicians in using multiple approaches to elicit a clinically meaningful evaluation of pain in this population.