Display Episode Calculation statistics for selected subject
Source:R/epicalc_profile.R
epicalc_profile.RdDisplay Episode Calculation statistics for selected subject
Usage
epicalc_profile(
data,
lv1_hypo = 70,
lv2_hypo = 54,
lv1_hyper = 180,
lv2_hyper = 250,
dur_length = 15,
end_length = 15,
subject = NULL,
dt0 = NULL,
inter_gap = 45,
tz = ""
)Arguments
- data
DataFrame object with column names "id", "time", and "gl". Should only be data for 1 subject. In case multiple subject ids are detected, a warning is produced and only 1st subject is used.
- lv1_hypo
Numeric value specifying a hypoglycemia threshold for level 1
- lv2_hypo
Numeric value specifying a hypoglycemia threshold for level 2
- lv1_hyper
Numeric value specifying a hyperglycemia threshold for level 1
- lv2_hyper
Numeric value specifying a hyperglycemia threshold for level 2
- dur_length
Numeric value specifying the minimum duration in minutes to be considered an episode. Note dur_length should be a multiple of the data recording interval otherwise the function will round up to the nearest multiple. Default is 15 minutes to match consensus.
- end_length
Numeric value specifying the minimum duration in minutes of improved glycemia for an episode to end. Default is equal to dur_length to match consensus.
- subject
String corresponding to subject id
- dt0
The time frequency for interpolation in minutes, the default will match the CGM meter's frequency (e.g. 5 min for Dexcom).
- inter_gap
The maximum allowable gap (in minutes) for interpolation. The values will not be interpolated between the glucose measurements that are more than inter_gap minutes apart. The default value is 45 min.
- tz
A character string specifying the time zone to be used. System-specific (see
as.POSIXct), but " " is the current time zone, and "GMT" is UTC (Universal Time, Coordinated). Invalid values are most commonly treated as UTC, on some platforms with a warning.
