Demographic and Health Survey, 2003
Fourth Round

Nigeria, 2003

Reference ID

NGA-NPC-DHS-2003-v1.0

Producer(s)

National Population Commission (NPC)

Metadata

Documentation in PDF DDI/XML JSON

Created on

Oct 18, 2010

Last modified

Dec 02, 2013

Page views

1473575

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Months of use of current method (V337)

Data file: Woman

Overview

Valid: 1006

Invalid: 6979

Minimum: 0

Maximum: 96

Type: Continuous

Decimal: 0

Start: 288

End: 290

Width: 3

Range: 0 - 998

Format: Numeric

Description

Universe

Women currently using a contraceptive method (V312 <> 0)

Imputation and derivation

Derivation

If the respondent gave the method start date as before her last birth, the months usage is calculated as the number of months since her last birth. Otherwise, it is calculated as V008 - V317 (date of interview minus the CMC method start date)

Others

Notes

If there is a calendar and V337 >= the length of the calendar, then V337 is set to 95.{a core}, 96 96+ {b core}, 997- Inconsistent, 998- Don't know

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Demographic and Health Survey, 2003 Fourth Round