Variables related to Demographics

id	Variable	Description	Collected	File
idEDUC	VariableHighest grade finished in school	DescriptionWhat is the highest grade in school you finished? (Mark one.)	CollectedBaseline	FileForm 20 - Personal Information
idPEDUC	VariablePartner highest level of education	DescriptionIf married or living in a marriage-like relationship, which category below best describes the highest level of school your husband (partner) completed? (Mark one.) ^*Sub-question of F20 V4 Q9 "Current marital status".	CollectedBaseline	FileForm 20 - Personal Information
idINCOME	VariableTotal family income (before taxes)	DescriptionWhat was the total family income (before taxes) from all sources within your household in the last year? (Mark the one that is the best guess. This information is important for describing the women in the study as a group and is kept strictly confidential.)	CollectedBaseline	FileForm 20 - Personal Information
idAGE	VariableAge at screening	DescriptionAge at screening. Computed from Form 2 birth date. ^*Age at screening may differ from the age stratum to which a participant was randomized, due to participants requesting a correction to their Form 2 birth date after randomization. Once a participant was randomized to a specific age stratum, they remained in that stratum despite corrections to their birth date. Therefore, the "Age stratum at randomization or enrollment" variable may differ from the age reflected in this variable.	CollectedBaseline, Main	FileDemographics and Study Membership
idAGER	VariableAge group at screening	DescriptionComputed from Form 2 birth date. Age categorized into three 10-year intervals (<50-59, 60-69 and 70-79+). ^*Categorization of this variable may differ from the "Age stratum at randomization or enrollment" variable due to participants requesting a correction to their Form 2 birth date after randomization/enrollment.	CollectedBaseline, Main	FileDemographics and Study Membership
idAGESTRAT	VariableAge stratum at randomization or enrollment	Description ^*Based on the birth date reported by the participant at the time of randomization or enrollment. Categorization of the Age at Screening variable may differ due to participants requesting a correction to their Form 2 birth date after randomization.	CollectedBaseline, Main	FileDemographics and Study Membership
idREGION	VariableU. S. Region at randomization or enrollment	DescriptionLocation of participant’s randomization or enrollment clinic. Four categories based on US Census defined regions.	CollectedBaseline, Main	FileDemographics and Study Membership
idLANG	VariableCurrent preferred language	Description	CollectedBaseline, Main	FileDemographics and Study Membership
idEDUC	VariableEducation at screening	Description	CollectedBaseline, Main	FileDemographics and Study Membership
idINCOME	VariableFamily Income at screening	Description	CollectedBaseline, Main	FileDemographics and Study Membership