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Period, Subperiod, and Phase Start and End Timing Variables

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BDS Period, Subperiod, and Phase Start and End Timing Variables
BDS Period, Subperiod, and Phase Start and End Timing Variables

Variable Name

Variable Label

Type

Codelist/ Controlled Terms

Core

CDISC Notes

APERSDT

Period Start Date

Num


Perm

The starting date for the period defined by APERIOD.

APERSTM

Period Start Time

Num


Perm

The starting time for the period defined by APERIOD.

APERSDTM

Period Start Datetime

Num


Perm

The starting datetime for the period defined by APERIOD.

APERSDTF

Period Start Date Imput. Flag

Char

(DATEFL)

Cond

The level of imputation of period start date. If APERSDT (or the date part of APERSDTM) was imputed, APERSDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

APERSTMF

Period Start Time Imput. Flag

Char

(TIMEFL)

Cond

The level of imputation of period start time. If APERSTM (or the time part of APERSDTM) was imputed, APERSTMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag

Variables.

APEREDT

Period End Date

Num


Perm

The ending date for the period defined by APERIOD.

APERETM

Period End Time

Num


Perm

The ending time for the period defined by APERIOD.

APEREDTM

Period End Datetime

Num


Perm

The ending datetime for the period defined by APERIOD.

APEREDTF

Period End Date Imput. Flag

Char

(DATEFL)

Cond

The level of imputation of period end date. If APEREDT (or the date part of APEREDTM) was imputed, APEREDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

APERETMF

Period End Time Imput. Flag

Char

(TIMEFL)

Cond

The level of imputation of period end time. If APERETM (or the time part of APEREDTM) was imputed,

APERETMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

ASPRSDT

Subperiod Start Date

Num


Perm

The starting date for the subperiod defined by ASPER.

ASPRSTM

Subperiod Start Time

Num


Perm

The starting time for the subperiod defined by ASPER.

ASPRSDTM

Subperiod Start Datetime

Num


Perm

The starting datetime for the subperiod defined by ASPER.

ASPRSDTF

Subperiod Start Date Imput. Flag

Char

(DATEFL)

Cond

The level of imputation of subperiod start date. If ASPRSDT (or the date part of ASPRSDTM) was imputed, ASPRSDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation

Flag Variables.

ASPRSTMF

Subperiod Start Time Imput. Flag

Char

(TIMEFL)

Cond

The level of imputation of subperiod start time. If ASPRSTM (or the time part of ASPRSDTM) was imputed, ASPRSTMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

ASPREDT

Subperiod End Date

Num


Perm

The ending date for the subperiod defined by ASPER.

ASPRETM

Subperiod End Time

Num


Perm

The ending time for the subperiod defined by ASPER.

ASPREDTM

Subperiod End Datetime

Num


Perm

The ending datetime for the subperiod defined by ASPER.

ASPREDTF

Subperiod End Date Imput. Flag

Char

(DATEFL)

Cond

The level of imputation of subperiod end date. If ASPREDT (or the date part of ASPREDTM) was imputed,

ASPREDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

ASPRETMF

Subperiod End Time Imput. Flag

Char

(TIMEFL)

Cond

The level of imputation of subperiod end time. If ASPRETM (or the time part of ASPREDTM) was imputed,

ASPRETMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

PHSDT

Phase Start Date

Num


Perm

The starting date for the phase defined by APHASE.

PHSTM

Phase Start Time

Num


Perm

The starting time for the phase defined by APHASE.

PHSDTM

Phase Start Datetime

Num


Perm

The starting datetime for the phase defined by APHASE.

PHSDTF

Phase Start Date Imput. Flag

Char

(DATEFL)

Cond

The level of imputation of phase start date. If PHSDT (or the date part of PHSDTM) was imputed, PHSDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

PHSTMF

Phase Start Time Imput. Flag

Char

(TIMEFL)

Cond

The level of imputation of phase start time. If PHSTM (or the time part of PHSDTM) was imputed, PHSTMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

PHEDT

Phase End Date

Num


Perm

The ending date for the phase defined by APHASE.

PHETM

Phase End Time

Num


Perm

The ending time for the phase defined by APHASE.

PHEDTM

Phase End Datetime

Num


Perm

The ending datetime for the phase defined by APHASE.

PHEDTF

Phase End Date Imput. Flag

Char

(DATEFL)

Cond

The level of imputation of phase end date. If PHEDT (or the date part of PHEDTM) was imputed, PHEDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

PHETMF

Phase End Time Imput. Flag

Char

(TIMEFL)

Cond

The level of imputation of phase end time. If PHETM (or the time part of PHEDTM) was imputed, PHETMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

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Suffixes for Producer-defined Timing Variables in BDS Datasets

 

Include Page
BDS Suffixes for User-Defined Timing Variables
BDS Suffixes for User-Defined Timing Variables

VariableName

Variable Label

Type

Codelist/ Controlled Terms

Core

CDISC Notes

*DT

{Date}

Num


Perm

Analysis date not directly characterizing AVAL and/or AVALC in numeric format.

*TM

{Time}

Num


Perm

Analysis time not directly characterizing AVAL and/or AVALC in numeric format.

*DTM

{Datetime}

Num


Perm

Analysis datetime not directly characterizing AVAL and/or AVALC in numeric format.

*ADY

{Relative Day}

Num


Perm

Analysis relative day not directly characterizing AVAL and/or AVALC.

*DTF

{Date Imputation Flag}

Char

(DATEFL)

Cond

The level of imputation of *DT. If *DT (or the date part of *DTM) was imputed, *DTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

*TMF

{Time Imputation Flag}

Char

(TIMEFL)

Cond

The level of imputation of *TM. If *TM (or the time part of *DTM) was imputed, *TMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

*SDT

{Start Date}

Num


Perm

Starting analysis date not directly characterizing AVAL and/or AVALC in numeric format.

*STM

{Start Time}

Num


Perm

Starting analysis time not directly characterizing AVAL and/or AVALC in numeric format.

*SDTM

{Start Datetime}

Num


Perm

Starting analysis datetime not directly characterizing AVAL and/or AVALC in numeric format.

*SDY

{Relative Start Day}

Num


Perm

Starting analysis relative day not directly characterizing AVAL and/or AVALC.

*SDTF

{Start Date Imputation Flag}

Char

(DATEFL)

Cond

The level of imputation of *SDT. If *SDT (or the date part of *SDTM) was imputed, *SDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

*STMF

{Start Time Imputation Flag}

Char

(TIMEFL)

Cond

The level of imputation of *STM. If *STM (or the time part of *SDTM) was imputed, *STMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

*EDT

{End Date}

Num


Perm

Ending analysis date not directly characterizing AVAL and/or AVALC in numeric format.

*ETM

{End Time}

Num


Perm

Ending analysis time not directly characterizing AVAL and/or AVALC in numeric format.

*EDTM

{End Datetime}

Num


Perm

Ending analysis datetime not directly characterizing AVAL and/or AVALC in numeric format.

*EDY

{Relative End Day}

Num


Perm

Ending analysis relative day not directly characterizing AVAL and/or AVALC.

*EDTF

{End Date Imputation Flag}

Char

(DATEFL)

Cond

The level of imputation of *EDT. If *EDT (or the date part of *EDTM) was imputed, *EDTF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

*ETMF

{End Time Imputation Flag}

Char

(TIMEFL)

Cond

The level of imputation of *ETM. If *ETM (or the time part of *EDTM) was imputed, *ETMF must be populated and is required. See Section 3.1.3, Date and Time Imputation Flag Variables.

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