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Concussions, headaches, naps, and the Whole30 elimination diet - - PowerPoint PPT Presentation
Concussions, headaches, naps, and the Whole30 elimination diet - - PowerPoint PPT Presentation
Concussions, headaches, naps, and the Whole30 elimination diet Steven Zhang steven@stevenzhang.com @steven_q_zhang Frisbee -> Concussion -> Headaches Tableau Viz Export to CSV Tap Log App Sleep- calendar view Sleep- labeled
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Export to CSV
Tableau Viz
Tap Log App
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Sleep- calendar view
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Sleep- labeled calendar view
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To bed and wakeup times
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Distribution of sleep start times
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Sleep start time vs total hours slept
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y = -0.44x + 8.24 P-value: <0.001
Correlation between bedtime and total hours slept
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The most important metric: quality of day
5- perfect day. Feel great. No energy/headache problems 4- minor sleepiness. Affects ~1-2 hours of the day 3- light headache and/or heavy sleepiness. Disrupts half of day 2- migraine and/or heavy sleepiness. Disrupts most of day 1- worst day ever!
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Quality of day over time
Average: 3.23
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Bedtime affects quality of day, but only if I sleep ~8 hours
y = -0.16x + 3.47 P-value=0.015 y = -0.17x + 3.44 P-value=0.23 y = .04x + 3.4 P-value=0.75 y = -.08x + 3.1 P-value=0.53 y = -.2x + 4.01 P-value=0.23 y = 0.02x + 3.03 P-value=0.94 Total hours slept (excluding naps)
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Intervention- Whole30
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Naps before the Whole30 (Naps are a proxy for tiredness)
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Naps were halved during the Whole30 (April 1 – now)
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Non migraine Headaches too Nonmigraine headaches too
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Migraines too, but not so much
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- 1. Manual tracking can be awesome!
Allows me to collect nap information, which I later found to be one of the most useful metrics
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- 1. Manual tracking can be awesome!
Allowed me to collect nap information, which I later found to be one of the most useful metrics Allows for subjective scales that measure “quality”
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- 1. Manual tracking can be awesome!
Allowed me to collect nap information, which I later found to be one of the most useful metrics Allows for subjective scales Can be tedious, but can also lead to mindfulness
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- 2. Tools are important
Save the scripting and programming for ETL/data prep There are many easy to use plotting tools out there
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Ex: Tableau à ~5min spent per plot!
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- 3. Real insights takes a while…
Until then, you’re stuck with the obvious….
Source: XKCD
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steven@stevenzhang.com @steven_q_zhang
Tableau Office Hour- tomorrow @noon Bring your csv/excel data files!
Source: XKCD