/imt-dataproduct-parsers-R

IMT Dataproduct Parsers

Primary LanguageR

IMT Dataproduct Parsers

Pipeline

  1. Update .Rprofile with Sys.info()["user"] and paths to the data.
  2. Run imt-dataproduct-pipeline.R by clicking 'Source' at the top-right.
  3. Resolve any dependencies by installing packages using install.packages("")

Codebook: controller_summary.csv

This is the output from analysis/ida01_controller summary.R and functions/nct05386849.R, consisting of primary and secondary trial outcomes.

Variable Description
subject_id Subject ID from Row 2 of Data Log
data_session Time of session as per Data Logs
mean Mean mg/dL
cv SD/Mean
lt54 Percentage of glucose values < 54 mg/dL
lt70 Percentage of glucose values < 70 mg/dL
range70to140 Percentage of glucose values 70-140 mg/dL
range70to180 Percentage of glucose values 70-180 mg/dL
range100to140 Percentage of glucose values 100-140 mg/dL
gt180 Percentage of glucose values > 180 mg/dL

Codebook: ctime_summary.csv

This is the list of records where controller time and system time are different by more than 3 minutes.

Codebook: glucose_summary.csv

This is the output from analysis/ida02_sensor summary.R, consisting of primary and secondary trial outcomes separately by sensor.

Variable Description
subject_id Subject ID from Row 2 of Data Log
data_session Time of session as per Data Logs
sensor_id Sensor ID (0 or 1)
mean Mean mg/dL
cv SD/Mean
lt54 Percentage of glucose values < 54 mg/dL
lt70 Percentage of glucose values < 70 mg/dL
range70to140 Percentage of glucose values 70-140 mg/dL
range70to180 Percentage of glucose values 70-180 mg/dL
range100to140 Percentage of glucose values 100-140 mg/dL
gt180 Percentage of glucose values > 180 mg/dL

Codebook: pump_rate_summary.csv

This is the output from analysis/ida02_sensor summary.R, consisting of infusion rates.

Variable Description
subject_id Subject ID from Row 2 of Data Log
data_session Time of session as per Data Logs
substance Substance (Dextrose or Insulin)
time_elapsed Sum of lag 1 time difference
units_time Units (Insulin: Hours or Dextrose: Minutes)
volume_rate1 Sum(lag 1 difference $\times$ Rate )
units_volume Units (Insulin: U or Dextrose: mg)
average_rate1 Rate (Insulin: U/hr or Dextrose: mg/min)
units_rate1 Units (Insulin: U/hr or Dextrose: mg/min)
volume_rate1_per_kg Sum(lag 1 difference $\times$ Rate per kg )
units_volume_per_kg Volume per kg (Insulin: U/kg or Dextrose: mg/kg)
average_rate1_per_kg Rate per kg (Insulin: U/kg.hr or Dextrose: mg/kg.min)
units_rate1_per_kg Units for Rate per kg (Insulin: U/kg.hr or Dextrose: mg/kg.min)