Demographic and Health Survey 2010 - IPUMS Subset

Burundi, 2010

Reference ID

BDI_2010_DHS_v01_M_v01_A_IPUMS

Producer(s)

Institut de Statistiques et d’Études Économiques du Burundi (ISTEEBU), Ministère de la Santé Publique et de la Lutte contre le Sida [Burundi] (MSPLS), et ICF International., Minnesota Population Center

Collection(s)

Integrated Public Use Microdata Series (IPUMS) Fragility, Conflict and Violence

Metadata

Documentation in PDF DDI/XML JSON

Created on

May 01, 2020

Last modified

May 14, 2020

Page views

35343

Date of respondent's first birth, in century months (B_DOB1STKIDCMC)

Data file: BDI2010-B.dat

Overview

Type: Discrete

Decimal: 0

Start: 290

End: 293

Width: 4

Range: -

Format: Numeric

Questions and instructions

Value	Category
9998	Missing
9999	NIU (not in universe)

Description

Definition

DOB1STKIDCMC (V211) reports the century month code (CMC) for the date of the woman's first birth.

The Guide to DHS Statistics (2003) explains the use and calculation of CMC values as follows:

Century month codes (CMC) are particularly important to check consistency of dates, to calculate intervals between events, and to impute dates when the information for an event is missing or partially complete.

Century month codes (CMC) are calculated by multiplying by 12 the difference between the year of an event and 1900. That year was chosen as the reference period because all of the DHS relevant events occurred during the twentieth or twenty-first centuries. The month of the event is added to the previous result.

CMC = (Year - 1900) * 12 + Month

For example, the CMC for June 2002 will be:

CMC = (2002 - 1900) * 12 + 6 = 1230

In other words, 1,230 months have elapsed since January 1900 to June 2002. Based on CMC it is possible to calculate the month and year using the following formulas:

Year = int( ( CMC - 1 )/12 ) + 1900
[int(x) is the integer part of x]
Month = CMC - ( ( Year - 1900 ) * 12 )

concept

Concept

var_concept.title	Vocabulary
Fertility Variables -- TOPICS	IPUMS

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