Table 2.
Use categories
| Device | Diary (TIB) | Rest–activity cycles | Stages (REM versus NREM) | Disordered breathing |
|---|---|---|---|---|
| Basis Peak36 | + | + | + | −b |
| Beddit37 | + | − | +a | +c |
| FitBit38 | + | + | − | − |
| Garmin Vivofit39 | + | − | − | −b |
| Hexoskin40 | + | − | +a | +c |
| Jawbone (UP3)41 | + | + | + | −b |
| Lark Pro42 | + | − | − | − |
| Misfit Shine43 | + | + | − | − |
| ResMed S+44 | + | − | + | +c |
| Reston45 | + | − | +a | +c |
| SleepRate46 | + | − | + | −b |
| Sleep Tracker47 | + | + | − | − |
| Withings Aura48 | + | − | + | +c |
Notes:
a
Not in current state, but theoretically could yield stages based on available sensors;
b
certain heart rate variability metrics may be linked to sleep apnea;
c
sleep apnea may be quantifiable by respiration movement patterns alone.
Abbreviations: TIB, time in bed; REM, rapid eye movement; NREM, non-REM.