Description

For sample children under 6 years old who have an immunization record and who have at least four DTP vaccines on their record, IMRDTPDA4 reports the day when the person received his/her fourth DTP vaccine. DTP shots are sometimes called diphtheria-tetanus-pertussis shots, baby shots, or three-in-one-shots.

Users should combine IMRDTPDA4 with IMRDTPMO4 and IMRDTPY4, which report the month and year when the person received his/her fourth DTP vaccine.

Users are strongly encouraged to visit the Universe tab for more information on changes in the universe across surveyed years.

Comparability

In 1995-1996, the variable included both sample children under 6 years old and all children aged 19-35 months old who were not selected as the sample children. In 1991-1994, this variable only included sample children under 6 years old.

Universe

Availability

• 1991-1996

Weights

• 1991 : SAMPWEIGHT
• 1992-1996 : SUPP1WT