ResMed s8 elite II data

[mjpr]

When I look at data on my machine for the week am I looking at data for last 7 days or for the calendar week ? And is this an average or median ?

Thanks

[zonk]

When I look at data on my machine for the week am I looking at data for last 7 days or for the calendar week ? And is this an average or median ?

Thanks

Average

[justMongo]

When I look at data on my machine for the week am I looking at data for last 7 days or for the calendar week ? And is this an average or median ?

Thanks

...And the last 7 days. It has a clock, but no calendar, so it has no idea what a "calendar week" is.

[zonk]

Correction, from S8 manual
Results
Efficacy Data: Displays pressure, leak, AHI (apnea + hypopnea index), AI (apnea index), and HI (hypopnea index) data for a range of time intervals.
Usage Data: Displays usage data (including Run Hours) for a range of time intervals

Data Management Using the Menus
The S8 AutoSet II system may be used to monitor patient usage as well as treatment pressure, mask leak, and incidence of apneas and hypopneas. To assess the patient’s progress, data for the last session may be compared to median values for the last week, the last month, the last six months, and the last year, as displayed in the Results menu. The device stores usage and summary data for up to 365 sessions.

The USED screen reports total hours the device has been used and the number of days the device was used compared to the total days since the hour meter was last reset.

Other statistics quoted include:
• usage
• pressure (95th centile value for mask-on time only)
• leak (95th centile value for mask-on time only)
• AHI: apnea + hypopnea index (calculated per session)
• AI: apnea index (calculated per session)
• HI: hypopnea index (calculated per session).