Home / Central Data Catalog / DHS / NGA_2018_DHS_V01_M / variable [F44]
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Demographic and Health Survey 2018

Nigeria, 2018
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Reference ID
NGA_2018_DHS_v01_M
Producer(s)
National Population Commission (NPC)
Collection(s)
MEASURE DHS: Demographic and Health Surveys Fragility, Conflict and Violence
Metadata
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Created on
Nov 12, 2019
Last modified
Nov 12, 2019
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Age at first sex (imputed) (mv531)

Data file: MREC51

Overview

Type: Discrete
Decimal: 0
Start: 43
End: 44
Width: 2
Range: 0 - 98
Format: Numeric

Questions and instructions

Question pretext
All men.
Categories
Value Category
0 Not had sex
97 Inconsistent
98 Don't know
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

Others

Notes
Age at first sexual intercourse - imputed. This is the same as MV525, except for respondents who reported that their first sexual intercourse was at the time of their union. For these cases, the age at first sex is taken from the age at first union. In cases where the age at first sex was inconsistent with the age at conception of the first child, but only by one year (V532 = 3), the age at first sex was reduced by one year, consistent with the "Rule of one" applied in DHS I which is the correction of the data if the error is no more than a month. Other cases flagged as inconsistent on variable V532 (codes 1, 2, 4, 5) are recoded as 97 (inconsistent). Cases coded 6 on V532 are not changed.
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