Scaling Self-Experimentation
description
Transcript of Scaling Self-Experimentation
![Page 1: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/1.jpg)
IDA SIM, CO-‐FOUNDER September 28, 2012
A project of the Tides Center
and Professor of Medicine, University of California San Francisco
Scaling Self-Experimentation
![Page 2: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/2.jpg)
n = 1
![Page 3: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/3.jpg)
(n = 1).n
![Page 4: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/4.jpg)
(n = 1).n Σ
![Page 5: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/5.jpg)
![Page 6: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/6.jpg)
data driven feedback loops
![Page 7: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/7.jpg)
2
![Page 8: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/8.jpg)
without better sensemaking to drive these feedback loops…
![Page 9: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/9.jpg)
Plateau of Diminished Promise
![Page 10: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/10.jpg)
![Page 11: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/11.jpg)
open architecture for mobile health
a small set of common principles/practices by which these modules are described and interface to one another
activity classification
graphing mobility data over time
![Page 12: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/12.jpg)
enabling reuse, integration, and innovation
getting further together faster…
![Page 13: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/13.jpg)
(n = 1).n Σ
![Page 14: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/14.jpg)
‘does caffeine affect my sleep? N-‐of-‐1 study design
sleep caffeine
no caffeine
no caffeine
caffeine
caffeine
no caffeine
sleep
![Page 15: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/15.jpg)
scaling (n = 1) n
Outcome Variables • a caffeine definition module • a sleep definition module, with APIs for getting sleep data from
various monitors • new variables that take advantage of mobile (e.g., reality mining)
Scripting study protocols • e.g., modules for setting up an n-‐of-‐1 study
![Page 16: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/16.jpg)
scaling (n=1) n
Make the findings comparable for aggregation • libraries of standard measures (e.g., PHQ-‐9, PROMIS) • indexing of variables and results and to standard vocabularies
Σ
![Page 17: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/17.jpg)
scaling (n=1) n Need to describe context to combine apples with apples • who is “n”: demographics, important clinical features • study approach: ad hoc, n-‐of-‐1, etc. • activity context: walking? running? • social context: … • technical context: device, operating system, app, version, sampling
rate… • etc.
Σ
![Page 18: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/18.jpg)
2
![Page 19: Scaling Self-Experimentation](https://reader033.fdocuments.net/reader033/viewer/2022051323/5492f130b479596a4d8b4716/html5/thumbnails/19.jpg)
connect with us • Web: www.openmhealth.org • Twitter: @open_mhealth • [email protected]