Related Experiment Video
Updated: Aug 29, 2026

Asthma Detection Research Based on Voice Signal Processing and Machine Learning
Published on: July 22, 2025
Preliminary exploration of online social support among adults with asthma
1Kaiser Permanente Center for Health Research, Portland, OR, USA.
Objective:
Evaluate the qualitative and quantitative differences between moderated and unmoderated on-line social support groups focused on asthma.
Design:
A retrospective study of a single months duration of Internet postings to four public on-line support groups focused on asthma.
Measurement:
Content analysis of random set of messages.
Results:
Preliminary data indicate a quantitative and qualitative difference between moderated and unmoderated groups. Patterns of differences point to variations in the content of messages and the types of social support sought and provided.
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