Data Management Summary - ResMed Astral Series Clinical Manual

Data management process

Data management summary

The table below summarises the data available for use in ResScan.
Pressure
Flow
Volume
PIP
PEEP
Avg. P
Maximum Inspiratory flow
Leak
SpO
2
Pulse
FiO
2
Vt
MV
Va
Resp. rate
I:E ratio
Ti
Te
% Spont. trig
% Spont. cyc
RSBI
AHI
2
AI
2
One set of summary data is provided per day for each program used.
1
The Apnoea Index (AI) and Apnoea Hypopnoea Index (AHI) are only recorded when a single limb circuit with intentional leak is
2
used. AI indicates the number of times per hour that patient flow reduces by more than 75% of nominal flow for a period of
10 seconds or more. AHI indicates the number of times per hour that patient flow reduces by more than 50% of nominal flow for
a period of 10 seconds or more.
128
Detailed data
Logged for the last 7 days
25 Hz
25 Hz
25 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
1 Hz
Summary data
1
(5 , Median, 95 )
th th
Logged for the last 365 days
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Median
Median