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DUIDRD
Dwelling unit ID, round record

Description

[ PRELIMINARY VARIABLE: Variable description may change once we confirm the universe and assess the comparability of this variable over time. ]

For all persons, DUIDRD reports the identifier assigned by MEPS to the person's Dwelling Unit (DU), sampled for MEPS data collection. DUIDRD is a random ID number assigned after the DU was sampled for MEPS and does not change once assigned. The MEPS sample is a subset of households that participated in the National Health Interview Survey (NHIS).

DU definitions are generally consistent with NHIS definitions of households. For example, the 2018 NHIS Survey Description document describes households as "occupied housing units" (p. 10) that exclude "long-term care institutions (for example, nursing homes for the elderly, hospitals for the chronically ill or physically or intellectually disabled, and wards for abused or neglected children), correctional facilities (for example, prisons or jails, juvenile detention centers, and halfway houses)." (p. 8). Additionally, "unless one other family member is a civilian eligible for the survey (for example, a child whose parents are both active-duty military)" (p. 8), housing units occupied by active-duty Armed Forces personnel are also excluded from the survey.

From 1996-2017, DUIDRD is unique within panel, but must be combined with PANELRD to be unique across panels. Starting in 2018, DUIDRD begins with the 2-digit variable PANEL, making DUID unique across panels. DUIDRD can be combined with PIDRD to uniquely identify each person within the Dwelling Unit. Please see the user note for more information on the relationship between Dwelling Units, families, Reporting Units, and persons.

DUID is a numeric variable ranging in width from 1 to 7 digits.

Comparability

The comparability of this variable over time has not yet been assessed.

Universe

The universe for this variable has not yet been confirmed.

Availability

  • 1996-2018

Weights

  • No weights are available for this variable. Please refer to Description for more information.

Flags

This variable has no flags.