A data frame with 119 rows and 21 variables


A dataset with variables as follows:

  • RID N Participant roster ID

  • SITEID N Site ID

  • VISCODE T Visit code

  • USERDATE S Date record created

  • USERDATE2 S Date record last updated

  • DONE N Was assessment/procedure done?

  • NDREASON N If No, reason not done:

  • ECOMPDT D MM/DD/YYYY Date ECG Completed

  • ECOMPTM T HHMM Time ECG Completed

  • ECGPR N Was there a PR interval?

  • ECGPRI N ms PR Interval

  • ECGQRS N ms QRS Duration

  • ECGQTC N ms QT Interval

  • ECGHRT N bpm Heart Rate

  • ECGNORM N ECG Status:

  • ECGABNORM T If abnormal, please describe:

  • ECGREV N Was the result reviewed prior to the AV-1451 dose?

  • ECGLIMIT N Was the result within limits specified in the addendum?

  • ECGCOMM T Comments:


if (FALSE) {