CPAP / APAP / BiPAP therapy analysis

See more than AHI alone. Understand your entire therapy.

CPAPAnalyzer organizes the data recorded by your device and turns it into clear charts, trends and comparisons with plain-language explanations. So you do not have to decipher dozens of parameters and reports on your own.

✓ AHI, OA, CA, H and other available events
✓ leak, pressure, therapy time and sessions
✓ comparisons of nights, periods and masks used
CPAPAnalyzer Dashboard therapy analysis
demo data
AHI
0.86 events / h
95% leak
4.9 L/min
95% pressure
10.5 cmH₂O
Therapy time
7:21 average / night
Therapy trend last 7 days
AHI
leak
pressure
✓ One night and longer periods
✓ Mask comparisons
✓ Clear trends
✓ Report to discuss with your doctor
Therapy parameters

Each parameter tells you something different. Together, they reveal much more.

AHI alone is only the beginning. CPAPAnalyzer combines available data on events, leak, pressure and therapy time to show relationships and changes between consecutive nights.
Respiratory events

What does your AHI really consist of?

CPAPAnalyzer can break down the total AHI into the event types available in the device data. This means one number is no longer just a final result.

AHI 0.86 events / h
OA 0.31 / h
CA 0.18 / h
H 0.37 / h
✓ Breakdown of the available event types.
✓ Comparison of results between consecutive nights.
✓ Check whether the change affects the overall AHI or a specific event type.
Therapy data map
demo data
7-night trend
Respiratory events
Average AHI
0.86 / h
Relationships
Result + context
AHI 0.86
95% leak 4.9
95% pressure 10.5
time 7:21
i
The available data depends on the specific device.

CPAPAnalyzer shows the information available in the device's source data. Missing parameters are not filled in with artificial values.

01
Numbers

Specific values calculated from the data recorded by the device.

02
Relationships

AHI can be analyzed together with leak, pressure, therapy time and the mask being used.

03
Trend

One night gives you detail. Several weeks show whether a change is truly recurring.

Trends and periods
A single result may be incidental. That is why CPAPAnalyzer lets you view therapy across different time ranges and check whether a change is truly recurring.
Choose analysis range
CPAPAnalyzer Trends analysis of changes over time
demo data
AHI
0.86 average
95% leak
4.9 L/min
95% pressure
10.5 cmH₂O
Therapy time
7:21 average / night
Change over time
Therapy trend
last 7 days
AHI
leak
pressure
Mon Tue Wed Thu Fri Sat Sun
What does the trend show?
The results are fairly stable.

In the demo data, values change between nights, but there is no clear and recurring deterioration.

✓ AHI remains at a similar level.
✓ Leak values do not show a persistent upward trend.
✓ Pressure remains within a similar range.
Comparison
Current period vs previous
previous 0.93
VS
current 0.86
01
One night

The most detail about a specific course of therapy.

02
Several weeks

Lets you check whether an observed change is beginning to recur.

03
Long period

Shows the broader direction of therapy and makes it easier to compare stages of treatment.

Mask comparison

Do not guess which mask is better. Compare your own results.

The user assigns the mask being used to a specific date range, and CPAPAnalyzer compares the therapy results. We do not assess a mask “in theory” — we compare what actually happened during your nights.
Masks assigned to therapy periods
demo data
Period 01
Mask A 01.09.2026 – 07.09.2026 nasal pillows
VS
Period 02
Mask B 08.09.2026 – 14.09.2026 nasal cradle
CPAPAnalyzer Mask Compare analysis of results and comfort
Therapy results

Two periods. The same user.

A
more stable period
Mask A nasal pillows
AHI 0.70 / h
Leak 95% 4.8 L/min
time 7:34 / night
B
Mask B nasal cradle
AHI 1.10 / h
Leak 95% 8.1 L/min
time 7:08 / night
Stability AHI
88%
Seal quality
84%
Therapy continuity
92%
01
Assign a mask to dates

You select the period in which you used a specific mask.

02
Compare results

The system compares AHI, leak, pressure, therapy time and stability.

03
Add comfort

The numbers can be combined with how you actually slept with a given mask.

Symptoms and therapy comfort

The data shows what the device did. You describe how you felt.

Two nights can have a similar AHI, but a completely different sleep experience. CPAPAnalyzer can combine device data with symptoms and the user's experience, to provide a more complete picture of therapy.
What did you notice after waking up or during the night?
choose an example
Data from the same period

What does the device show?

demo data
AHI 0.86 events / h
Leak 95% 4.9 L/min
Pressure 95% 10.5 cmH₂O
Time 7:21 average / night
Results + recorded symptoms 7 consecutive nights
Mon
Tue • symptom
Wed
Thu
Fri • symptom
Sat
Sun
01
Record a symptom

You can record when dryness, nasal blockage, awakenings or another comfort issue occurred.

02
The system adds data

A symptom can be compared with leak, pressure, therapy time, sessions and the mask being used.

03
Get context

Instead of a single message, you can see what is worth checking and whether the problem is recurring.

Report and interpretation

All your data in one place. And in a form you can understand.

After the analysis, you are not left with a table full of abbreviations. CPAPAnalyzer can prepare a clear summary, charts, comparisons and a PDF report with information useful for ongoing therapy monitoring and discussion with your doctor.
CPAPAnalyzer Report Center therapy analysis summary
demo data
Example PDF report 01.09.2026 – 30.09.2026
CPAPAnalyzer.pl PAP therapy report
demo report
period: 30 days
AHI 0.86
Leak 95% 4.9
Pressure 95% 10.5
Time / night 7:21
OA 0.31
CA 0.18
H 0.37
Sessions 1.1
Therapy trend demo data
Mask Mask A — 18 nights
Mask B — 12 nights
Comparison During the analyzed period, Mask A produced more stable results.
Summary The demo data shows a stable course of therapy without large, recurring changes.

The report can also include observed symptoms, masks used, trends and points worth discussing during a follow-up appointment.

✓ Results from device data
✓ AI does not calculate AHI
✓ Missing data is not invented
✓ Analysis does not replace medical consultation
Your therapy. One clear picture.
Stop looking at isolated numbers. Start seeing the whole therapy picture.

Parameters, trends, masks, symptoms, comfort and reports — CPAPAnalyzer brings them together in one place so your device data becomes genuinely useful.