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      <titlStmt>
        <titl>
          NAM_2005_STEPS_v01_M
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        <IDNo>
          DDI_NAM_2005_STEPS_v01_M
        </IDNo>
      </titlStmt>
      <prodStmt>
        <producer affiliation="World Health Organization" role="Documentation of data">
          Yue Wu
        </producer>
        <producer affiliation="World Health Organization" role="Supervision and review of metadata and  documentation of study">
          Melanie Cowan
        </producer>
        <prodDate date="2020-03-27">
          2020-03-27
        </prodDate>
        <software version="4.0.9" date="2013-04-23">
          Nesstar Publisher
        </software>
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      <verStmt>
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          Version 1.0 (March 2020)
        </version>
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    </citation>
  </docDscr>
  <stdyDscr>
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      <titlStmt>
        <titl>
          STEPS 2005
        </titl>
        <altTitl>
          STEPS 2005
        </altTitl>
        <IDNo>
          NAM_2005_STEPS_v01
        </IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty>
          Ministry of Health
        </AuthEnty>
      </rspStmt>
      <prodStmt>
        <software version="4.0.9" date="2013-04-23">
          Nesstar Publisher
        </software>
      </prodStmt>
      <distStmt>
        <contact affiliation="World Health Organization" URI="http://www.who.int/ncds/surveillance/steps/en/" email="ncdmonitoring@who.int">
          NCD Surveillance Team
        </contact>
      </distStmt>
      <serStmt>
        <serName>
          STEPS
        </serName>
        <serInfo>
          This is the first STEPS conducted by Namibia.
        </serInfo>
      </serStmt>
      <verStmt>
        <version>
          Public-use dataset
        </version>
      </verStmt>
    </citation>
    <stdyInfo>
      <subject>
        <keyword>
          noncommunicable diseases
        </keyword>
        <keyword>
          risk factors
        </keyword>
        <keyword>
          health surveys
        </keyword>
        <keyword>
          blood pressure
        </keyword>
        <keyword>
          overweight
        </keyword>
        <keyword>
          obesity
        </keyword>
        <keyword>
          hypertension
        </keyword>
        <topcClas vocab="Survey">
          STEPS
        </topcClas>
      </subject>
      <abstract>
        STEPS is a household-based survey to obtain core data on the established risk factors that determine the major burden of NCDs.
      </abstract>
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        <collDate date="2005-04" event="end"/>
        <nation abbr="NAM">
          Namibia
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        <geogCover>
          National coverage
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        <anlyUnit>
          Individuals
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        <universe>
          Adults aged 25-64 years.
        </universe>
        <dataKind>
          Sample survey data [ssd]
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        The following topics were included in the survey: blood pressure, height, weight, waist circumference, hip circumference and heart rate.
      </notes>
    </stdyInfo>
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      <dataColl>
        <sampProc>
          A multi-stage cluster sample design was used to produce representative data for Namibia.
        </sampProc>
        <collMode>
          Face-to-face [f2f]
        </collMode>
        <sources/>
        <weight>
          <![CDATA[Analysis weights were calculated by taking the inverse of the probability of selection of each participant.  These weights were adjusted for differences in the age-sex composition of the sample population as compared to the target population.

wStep2 - for physical measures]]>
        </weight>
      </dataColl>
    </method>
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          NCD Surveillance Team
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        <citReq>
          <![CDATA[Publications based on STEPS data should cite the survey report (if available) and acknowledge the data source in the following manner:
"This paper uses data from the [country] [year] STEPS survey, implemented by [implementing agency] with the support of the World Health Organization."]]>
        </citReq>
        <conditions>
          <![CDATA[The user undertakes: 
(1) to acknowledge the data source. 
(2) to share any planned publications with WHO prior to publication.
(3) to offer co-authorship of any reports or publications using the survey results  to the coordinator of the survey.
(4) to use the data for non-commercial, not-for-profit public health purposes only.]]>
        </conditions>
        <disclaimer>
          The data is being distributed without warranty of any kind. The responsibility for the use of the data lies with the user. In no event shall the World Health Organization be liable for damages arising from its use.
        </disclaimer>
      </useStmt>
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      <sumStat type="stdev">
        22.158
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V57" name="m12b" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        BP reading 2: diastolic
      </labl>
      <valrng>
        <range UNITS="REAL" min="38" max="173"/>
      </valrng>
      <sumStat type="vald">
        3253
      </sumStat>
      <sumStat type="invd">
        5
      </sumStat>
      <sumStat type="min">
        38
      </sumStat>
      <sumStat type="max">
        173
      </sumStat>
      <sumStat type="mean">
        82.678
      </sumStat>
      <sumStat type="stdev">
        13.446
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V58" name="m13a" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        BP reading 3: systolic
      </labl>
      <valrng>
        <range UNITS="REAL" min="2" max="231"/>
      </valrng>
      <sumStat type="vald">
        774
      </sumStat>
      <sumStat type="invd">
        2484
      </sumStat>
      <sumStat type="min">
        2
      </sumStat>
      <sumStat type="max">
        231
      </sumStat>
      <sumStat type="mean">
        136.769
      </sumStat>
      <sumStat type="stdev">
        24.689
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V59" name="m13b" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        BP reading 3: diastolic
      </labl>
      <valrng>
        <range UNITS="REAL" min="47" max="132"/>
      </valrng>
      <sumStat type="vald">
        773
      </sumStat>
      <sumStat type="invd">
        2485
      </sumStat>
      <sumStat type="min">
        47
      </sumStat>
      <sumStat type="max">
        132
      </sumStat>
      <sumStat type="mean">
        85.382
      </sumStat>
      <sumStat type="stdev">
        13.979
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V60" name="m14" files="F2" dcml="0" intrvl="discrete">
      <location width="10"/>
      <labl>
        took raised BP meds in past 2 weeks
      </labl>
      <valrng>
        <range UNITS="REAL" min="0" max="3"/>
      </valrng>
      <sumStat type="vald">
        3148
      </sumStat>
      <sumStat type="invd">
        110
      </sumStat>
      <catgry>
        <catValu>
          0
        </catValu>
        <catStat type="freq">
          1
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          1
        </catValu>
        <labl>
          Yes
        </labl>
        <catStat type="freq">
          322
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          2
        </catValu>
        <labl>
          No
        </labl>
        <catStat type="freq">
          2824
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          3
        </catValu>
        <catStat type="freq">
          1
        </catStat>
      </catgry>
      <catgry missing="Y">
        <catValu>
          Sysmiss
        </catValu>
        <catStat type="freq">
          110
        </catStat>
      </catgry>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V61" name="m15" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        hip circumference (cm)
      </labl>
      <valrng>
        <range UNITS="REAL" min="34.1" max="940"/>
      </valrng>
      <sumStat type="vald">
        3254
      </sumStat>
      <sumStat type="invd">
        4
      </sumStat>
      <sumStat type="min">
        34.1
      </sumStat>
      <sumStat type="max">
        940
      </sumStat>
      <sumStat type="mean">
        99.075
      </sumStat>
      <sumStat type="stdev">
        27.05
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V62" name="m16a" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        heart rate reading 1 (beats per minute)
      </labl>
      <valrng>
        <range UNITS="REAL" min="14" max="164"/>
      </valrng>
      <sumStat type="vald">
        3257
      </sumStat>
      <sumStat type="invd">
        1
      </sumStat>
      <sumStat type="min">
        14
      </sumStat>
      <sumStat type="max">
        164
      </sumStat>
      <sumStat type="mean">
        83.191
      </sumStat>
      <sumStat type="stdev">
        14.844
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V63" name="m16b" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        heart rate reading 2 (beats per minute)
      </labl>
      <valrng>
        <range UNITS="REAL" min="9" max="191"/>
      </valrng>
      <sumStat type="vald">
        3253
      </sumStat>
      <sumStat type="invd">
        5
      </sumStat>
      <sumStat type="min">
        9
      </sumStat>
      <sumStat type="max">
        191
      </sumStat>
      <sumStat type="mean">
        82.69
      </sumStat>
      <sumStat type="stdev">
        14.87
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V64" name="m16c" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        heart rate reading 3 (beats per minute)
      </labl>
      <valrng>
        <range UNITS="REAL" min="45" max="310"/>
      </valrng>
      <sumStat type="vald">
        770
      </sumStat>
      <sumStat type="invd">
        2488
      </sumStat>
      <sumStat type="min">
        45
      </sumStat>
      <sumStat type="max">
        310
      </sumStat>
      <sumStat type="mean">
        83.925
      </sumStat>
      <sumStat type="stdev">
        17.027
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V65" name="agerange" files="F2" intrvl="discrete">
      <location width="5"/>
      <labl>
        ageranges for which survey was designed
      </labl>
      <sumStat type="vald">
        3258
      </sumStat>
      <sumStat type="invd">
        0
      </sumStat>
      <catgry>
        <catValu>
          25-34
        </catValu>
        <catStat type="freq">
          1062
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          35-44
        </catValu>
        <catStat type="freq">
          907
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          45-54
        </catValu>
        <catStat type="freq">
          713
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          55-64
        </catValu>
        <catStat type="freq">
          576
        </catStat>
      </catgry>
      <varFormat type="character" schema="other"/>
    </var>
    <var ID="V66" name="psu" files="F2" dcml="0" intrvl="discrete">
      <location width="10"/>
      <labl>
        psu
      </labl>
      <valrng>
        <range UNITS="REAL" min="1" max="10"/>
      </valrng>
      <sumStat type="vald">
        3258
      </sumStat>
      <sumStat type="invd">
        0
      </sumStat>
      <catgry>
        <catValu>
          1
        </catValu>
        <catStat type="freq">
          416
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          2
        </catValu>
        <catStat type="freq">
          94
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          3
        </catValu>
        <catStat type="freq">
          364
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          4
        </catValu>
        <catStat type="freq">
          459
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          5
        </catValu>
        <catStat type="freq">
          101
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          6
        </catValu>
        <catStat type="freq">
          281
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          7
        </catValu>
        <catStat type="freq">
          362
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          8
        </catValu>
        <catStat type="freq">
          604
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          9
        </catValu>
        <catStat type="freq">
          125
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          10
        </catValu>
        <catStat type="freq">
          452
        </catStat>
      </catgry>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V67" name="stratum" files="F2" dcml="0" intrvl="discrete">
      <location width="10"/>
      <labl>
        stratum
      </labl>
      <valrng>
        <range UNITS="REAL" min="1" max="2"/>
      </valrng>
      <sumStat type="vald">
        3258
      </sumStat>
      <sumStat type="invd">
        0
      </sumStat>
      <catgry>
        <catValu>
          1
        </catValu>
        <catStat type="freq">
          1563
        </catStat>
      </catgry>
      <catgry>
        <catValu>
          2
        </catValu>
        <catStat type="freq">
          1695
        </catStat>
      </catgry>
      <varFormat type="numeric" schema="other"/>
    </var>
    <var ID="V68" name="wstep2" files="F2" dcml="0" intrvl="contin">
      <location width="10"/>
      <labl>
        final analysis weight for step 2 (physical measures)
      </labl>
      <valrng>
        <range UNITS="REAL" min="6.653272013" max="261.587514"/>
      </valrng>
      <sumStat type="vald">
        3256
      </sumStat>
      <sumStat type="invd">
        2
      </sumStat>
      <sumStat type="min">
        6.653
      </sumStat>
      <sumStat type="max">
        261.588
      </sumStat>
      <sumStat type="mean">
        41.748
      </sumStat>
      <sumStat type="stdev">
        39.329
      </sumStat>
      <varFormat type="numeric" schema="other"/>
    </var>
  </dataDscr>
</codeBook>
