Sleep & CPAP Report — 2026-06-22

🚩 Flags

• AHI 1.54 elevated vs 30d avg 0.87 (+76%). Still within the well-controlled clinical band (<5).
• OA count 8 elevated (+124% vs 30d avg 3.6).
• Deep sleep 15.3% below 30d baseline (20.1%), -4.8 pp.

Summary Table — Night of 2026-06-22

Metric	Value
Time in bed	366.0 min (6.10 h)
Total sleep	360.0 min (6.00 h)
Sleep efficiency	98.4%
Awake time	6.0 min
Core (N1+N2) sleep	217.8 min / 60.5%
Deep (N3) sleep	55.2 min / 15.3%
REM	86.8 min / 24.1%
CPAP usage hours	5.85
AHI	1.54
Obstructive apneas (OA)	8
Hypopneas (H)	0
Central apneas (CA)	1
RERA	0
Pressure avg	0.00 cmH₂O
Pressure 90th	0.00 cmH₂O
Leak avg	0.00 L/min
Leak 90th	0.00 L/min
Flow-limit p95	—
Flow-limit min >0.10	—
Flow-limit min >0.20	—

Trailing Averages Comparison

Trailing windows end at 2026-06-22 (7d n=6, 30d n=7).

Metric	Tonight	7-day avg	Δ vs 7d	30-day avg	Δ vs 30d
AHI	1.54	0.92	+67%	0.87	+76%
OA count	8.0	3.7	+118%	3.6	+124%
H count	0.0	1.0	-100%	0.9	-100%
CA count	1.0	0.3	+200%	0.3	+250%
Leak_Avg (L/min)	0.00	0.00	n/a	0.00	n/a
Leak_90th (L/min)	0.00	0.00	n/a	0.00	n/a
Pressure_Avg	0.00	0.00	n/a	0.00	n/a
Usage hours	5.85	5.90	-1%	5.78	+1%
Deep sleep %	15.3	20.1	-4.8 pp	20.1	-4.8 pp
REM %	24.1	18.9	+5.2 pp	18.9	+5.2 pp
Awake min	6.0	12.0	-50%	12.0	-50%
Total sleep (min)	360.0	5.9	+6025%	5.9	+6025%

Interpretation

AHI came in at 1.54, with event mix of 8 OA / 0 H / 1 CA / 0 RERA. Leak_Avg was 0.00 L/min against a 30-day mean of 0.00 L/min.

Total sleep was 6.00 hours with sleep efficiency at 98.4%. Deep sleep held at 15.3% and REM at 24.1%.

Caveats

• Sleep-stage percentages are Apple Watch estimates, not lab EEG.
• Trailing 7d/30d windows include only nights with CPAP data through this date.
• Flags describe deviation from personal baseline, not absolute clinical severity. AHI <5 remains within well-controlled range.