ZENITH Adolescent HIV prevalence survey dataset codebook

Permanent Identifier:

https://doi.org/10.17037/DATA.174

Data Description

The ZENITH study sought to determine whether a package of services at primary care level would adequately meet the needs of vertically HIV-infected children and adolescents in Zimbabwe, or whether further decentralisation is needed to provide community-level HIV testing and/or treatment support. This dataset contains results of a adolescent HIV prevalence survey conducted in Harare.

Codebook

To comply with the study's ethical and legal commitments, researchers must apply to access the ZENITH survey dataset, outlining the variables they wish to access and purpose for which they wish to use them. If approved, they will be required to sign a Data Transfer Agreement that sets out several conditions for storage and use.

Variable Name Variable Label Answer Label Answer Code Variable Type
s00start start date and time, string Open ended String
hhstart household interview start time Open ended double
h00intid research assistant ID Open ended Numeric
h01seid ZP01 household ID Open ended String
hh_no household ID numeric Open ended Integer
h02burb suburb Numeric
Budiriro 0
Dzivarasekwa 1
Glen Norah/Ruts 2
Glenview 3
Highfield 4
Kuwadzana 6
Mufakose 7
h03clustid anonymised cluster enumeration area code Open ended Numeric
h05date HH interview date Open ended Integer
h07visitres1 result of visit 1 Numeric
complete 0
part complete 1
refused 2
vacant HH 3
h07visitres2 result of visit 2 Numeric
complete 0
part complete 1
refused 2
vacant HH 3
h07visitres3 result of visit 3 Numeric
complete 0
part complete 1
refused 2
vacant HH 3
h07consent gave consent Numeric
no 0
yes 1
h08hhs number of people in household Open ended Numeric
h09ohhs number age>17 in household Open ended Numeric
h10am number men >17 in household Open ended Numeric
h10bf number women >17 in household Open ended Numeric
h11uhhs number age <8 in household Open ended Numeric
h12yhhs number age 8-17 in household Open ended Numeric
h13am number boys age 8-17 in household Open ended Numeric
h13bf number girls age 8-17 in HhouseholdH Open ended Numeric
h14sel selected for survey Numeric
no 0
yes 1
h15hage age of HH head Open ended Numeric
hhagecat age of HH head 4 categories Numeric
<25 1
25-39 2
40-59 3
60+ 4
h16hsch education of HH head Numeric
none 0
primary 1
secondary 2
university 3
training college 4
hhprimsch HH head primary school only Numeric
no 0
yes 1
h17own does HH own dwelling Numeric
own the dwelling 1
rent main dwelling 2
rent part of dwelling 3
use dwelling without paying rent 4
h18typ section of dwelling lived in Numeric
full main house 1
part of main house 2
cottage/outbuilding 3
part of cottage/outbuilding 4
h19stuc house material Numeric
brick under tile 1
brick under asbestos 2
brick under corrugated iron 3
wood cabin 4
other 5
h20rms number of rooms Open ended Numeric
h21fridg owns fridge Numeric
no 0
yes 1
h22hhcarm owns car Numeric
no 0
yes 1
h23tv owns TV Numeric
no 0
yes 1
h24cell owns mobile phone Numeric
no 0
yes 1
h25sal num people earning salary Open ended Numeric
h26salq total of salaries earned Integer
no regular salary 9
<USD 100 100
USD 100-200 200
USD 201-500 500
USD 501-900 900
>USD 900 1000
hhincome h26salq in 4 categories Numeric
no regular salary 0
up to USD 200 1
USD 201-500 2
>USD 500 3
h29died anyone died in last year Numeric
no 0
yes 1
h30ndd number of people died Open ended Numeric
h31dage1 age at death person 1 Open ended Numeric
h32dsex1 sex of person of died 1 Numeric
male 1
female 2
h33cause1 cause of death person 1 Numeric
trauma 1
non-trauma 2
nontdeath non-trauma death in HH Numeric
no 0
yes 1
h34dloc1 place of death person 1 Numeric
home 1
hospital 2
rural home 3
other 4
h31dage2 age at death person 2 Open ended Numeric
h32dsex2 sex of person of died 2 Numeric
male 1
female 2
h33cause2 cause of death person 2 Numeric
trauma 1
non-trauma 2
h34dloc2 place of death person 2 Numeric
home 1
hospital 2
rural home 3
other 4
h31dage3 age at death person 3 Open ended Numeric
h32dsex3 sex of person of died 3 Numeric
male 1
female 2
h33cause3 cause of death person 3 Numeric
trauma 1
non-trauma 2
h34dloc3 place of death person 3 Numeric
home 1
hospital 2
rural home 3
other 4
h35hiv heard of HIV Numeric
very comfortable 1
a little uncomfortable 2
v uncomfortable but allow it 3
would forbid it 4
h36play comfortable play with HIV+ child Numeric
very comfortable 1
a little uncomfortable 2
v uncomfortable but allow it 3
would forbid it 4
h37vst comfortable HIV+ child visit Numeric
very comfortable 1
a little uncomfortable 2
v uncomfortable but allow it 3
would forbid it 4
h38share comfortable share food HIV+ child Numeric
very comfortable 1
a little uncomfortable 2
v uncomfortable but allow it 3
would forbid it 4
h38cat uncomfortable sharing food with HIV+ child Numeric
no 0
yes 1
h39rand random number for incentive Numeric
very comfortable 1
a little uncomfortable 2
v uncomfortable but allow it 3
would forbid it 4
h41opt incentive option Numeric
None 1
Voucher 2
Draw 3
h42end HH end time string Open ended String
hhend time HH interview ended Open ended double
merge02 ZP02 merge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5
ptstart pt int start time(s00start) Open ended double
p01intid child interview interviewer's ID Open ended Numeric
p02stid unique ID (a02studyno) Open ended String
pt_no unique ID, numeric Open ended Integer
p03date child interview date Open ended Integer
p04dob child date of birth Open ended Integer
p05age child's age Open ended Numeric
agegp age in 2 categories Numeric
8-12 1
13-17 2
p06sex child's sex Numeric
male 1
female 2
p38bintr interview result Numeric
interviewed 1
p07malv mother alive Numeric
alive, living in this HH 1
alive, another HH in Harare 2
alive, other area 3
alive, other country 4
dead 5
don't know 6
p08falv father alive Numeric
alive, living in this HH 1
alive, another HH in Harare 2
alive, other area 3
alive, other country 4
dead 5
don't know 6
pardied parent died Numeric
no 0
yes 1
orphan orphan type Numeric
no 0
single 1
double 2
p09mcare main caregiver Numeric
bio mother/father 1
aunt/uncle 2
grandparent 3
sibling 4
other relation 5
non-relation 6
caregiver caregiver not bio parent Numeric
no 0
yes 1
p10res sleep here>4 nts/wk Numeric
no 0
yes 1
p11pery years lived in HH Open ended Numeric
p11perm mths lived in HH Open ended Numeric
p11perd days lived in HH Open ended Numeric
p12ores number of households ever lived in Open ended Numeric
p13mat marital status Numeric
never married 1
living together 2
married 3
married living apart 4
sep/divorced 5
widowed 6
marstat ever married or lived together Numeric
no 0
yes 1
p14sch currently in school Numeric
no 0
yes 1
p15lvl highest level of education Numeric
never been to school 0
primary 1
secondary 2
higher 3
p15lvlb grade/form Open ended Numeric
gradeform school grade/form on continuous scale Numeric
grade 1 1
grade 2 2
grade 3 3
grade 4 4
grade 5 5
grade 6 6
grade 7 7
form 1 8
form 2 9
form 3 10
form 4 11
form 5 12
form 6 13
lowgrade low grade for age/never been to school Numeric
no 0
yes 1
p16dsib sibling died Numeric
no 0
yes 1
p17hlth general health Numeric
poor 1
fair 2
good 3
excellent 4
poorhlth fair/poor health Numeric
no 0
yes 1
p18tb treated for TB Numeric
no 0
yes 1
p19admt ever admitted to hospital Numeric
no 0
yes 1
p20skn recurring skin problems Numeric
no 0
yes 1
p21hivt ever tested for HIV Numeric
no 0
yes 1
p22hivy date of last HIV test Open ended Integer
p22year year of HIV test Open ended Integer
p22cat HIV test before, during or after PITC Numeric
before PITC 1
during PITC 2
since PITC 3
p23hivp where HIV test was done Numeric
primary care clinic Harare 1
hospital 2
private 3
community eg mobile 4
VCT centre 5
other 6
nearest PITC clinic 7
other PITC clinic 8
hivtestloc place of HIV test by PITC Numeric
primary care clinic Harare 1
hospital 2
private 3
community eg mobile 4
VCT centre 5
other 6
nearest PITC clinic 7
other PITC clinic 8
p24clin clinic where HIV test was done Numeric
Budiriro 0
Dzivarasekwa 1
Glen Norah/Ruts 2
Glenview 3
Highfield 4
Kuwadzana 6
Mufakose 7
p25hivk does child know HIV test result Numeric
no 0
yes 1
p26hivr self-report HIV test result Numeric
negative 0
positive 1
not needed 9
p27prf has proof of HIV test Numeric
no proof 0
has proof 1
not previously tested 3
p28tprf type of HIV test proof Numeric
pt held clinical record 1
testing slip 2
other 3
no proof of test available 4
not tested previously 5
p29act action taken after HIV result Numeric
went for HIV care 1
did not act yet 2
don't want to answer 3
N/A 4
p30hivc where getting HIV care Numeric
primary clinic in Harare 1
at a hospital 2
private clinic 3
clinic outside Harare 4
p30spec specify other place where getting HIV care Open ended Numeric
p31hivcp clinic where getting HIV care Numeric
Budiriro 0
Dzivarasekwa 1
Glen Norah/Ruts 2
Glenview 3
Highfield 4
Kuwadzana 6
Mufakose 7
p32art is child on ART Numeric
yes 1
no 2
p33cotr is child getting CTX Numeric
yes 1
no 2
p34hseid HH ID on ZP02 Open ended String
p35opt incentive option ZP02 Numeric
None 1
Voucher 2
Draw 3
p36diag ZP04 form given Open ended Numeric
p37end time at end of ZP02, string Open ended String
ptend time at end of ZP02 Open ended double
a00finitials FW initials on ZP03 Open ended Numeric
a01hhid HH ID on ZP03 Open ended String
a02studyno unique ID Open ended String
a03date date samples taken (ZT03) Open ended Integer
a04spec1 OMT collected Numeric
no 0
yes 1
a06spec2 DBS collected Numeric
not collected 0
collected 1
refused 2
a06spec3 urine collected Numeric
not collected 0
collected 1
refused 2
a09res01 OMT test result Numeric
merge03 ZP03 merge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5
d03studyno unique ID (copy of a02studyno) Open ended String
d01finitials FW ID on ZP04 Open ended Numeric
d02_hhid HH ID on ZP04 Open ended String
d04opt reported incentive option on ZP04 Numeric
None 1
Voucher 2
Draw 3
d05age age on ZP04 Open ended Numeric
d06sex sex on ZP04 Numeric
male 1
female 2
d07amt cash given Open ended Numeric
d08date date of HIV test Open ended Integer
d09res result of 1st HIV test Numeric
negative 0
positive 1
not needed 9
d10ticol result of 2nd HIV test Numeric
negative 0
positive 1
not needed 9
d11_tie tie-breaker test Numeric
negative 0
positive 1
not needed 9
d12spec2 final HIV result Numeric
negative 0
positive 1
not needed 9
d13card test result written in pt notes Numeric
positive 1
negative 2
d14wgt weight kg Open ended Numeric
d15hgt height cm Open ended Integer
d16cd4 CD4 count done Numeric
child HIV-, not done 0
CD4 done 1
CD4 not done 2
d17ser voucher serial number Open ended Integer
merge04 ZP04 merge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5
omt OMT on urine dataset Open ended String
diag first HIV test (d09) on urine dataset Numeric
negative 0
positive 1
not needed 9
drugstatus urine/DBS 1st result, string Open ended String
drugsdetected ART detected Numeric
lam 1
lam, NVP 2
lam, rit 3
lam, TDF 4
lam, rit, TDF 5
TDF 6
lamivudine 3TC detected ng/ml Open ended Integer
lamivcat 3TC amount category Numeric
<1000 1
1000-4999 2
5000+ 3
nevirapine NVP detcted ng/ml Open ended double
tenofovir TDF detected ng/ml Open ended double
ritonavir RTV detcted ng/ml Open ended double
sampletype DBS or urine Numeric
DBS 1
urine 2
urinemerge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5
sampledate OMT test date (a03date) Open ended Integer
initialresults OMT same-day read Numeric
negative 0
faint 1
positive 2
firstreaddate date of 1 month re-read Open ended Integer
tofirstread days from OMT taken to first reread Open ended Numeric
firstresults OMT first reread Numeric
negative 0
faint 1
positive 2
secondreaddate date of 3 month re-read Open ended Integer
tosecondread days from OMT taken to second reread Open ended Integer
secondresults OMT second reread Numeric
negative 0
faint 1
positive 2
merge05 OMT re-read merge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5
rridno rerun ID number Open ended String
rrdatecollected rerun date collected Open ended Integer
rrsampletype rerun DBS or urine Numeric
DBS 1
urine 2
rrdrugsdetected ART detected in rerun Numeric
lam 1
lam, NVP 2
lam, rit 3
lam, TDF 4
lam, rit, TDF 5
TDF 6
rrlamivudine rerun 3TC detected ng/ml Open ended double
rrlamivcat rerun quantity lamivudine detected Numeric
<1000 1
1000-4999 2
5000+ 3
rrnevirapine rerun NVP detcted ng/ml Open ended double
rrtenofovir rerun TDF detected ng/ml Open ended double
rrritonavir rerun RTV detcted ng/ml Open ended double
artrerun result of ART rerun Numeric
ART not detected 0
ART detected 1
merge06 ART rerun merge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5
previous_test tested previously (p26hivr) Numeric
Negative 0
Positive 1
Not indicated 9
omt_res result of OMT test Numeric
negative 0
positive 1
not needed 9
ARTorig ART detected first time Numeric
not detected 0
strong 1
weak 2
not done 9
ARTrerun ART detected on rerun Numeric
not detected 0
strong 1
weak 2
not done 9
ART ART detection using both results Numeric
not detected 0
strong 1
weak 2
not done 9
hiv overall HIV status Numeric
negative 0
positive 1
not needed 9
undiag_hiv undiagnosed HIV Numeric
previously diag 0
undiagnosed 1
totalceas number of CEAs per suburb Open ended Numeric
hiv2 HIV status not including urine results Numeric
negative 0
positive 1
not needed 9
undiag_hiv2 undiagnosed HIV not including urine results Numeric
previously diag 0
undiagnosed 1
_merge Numeric
master only (1) 1
using only (2) 2
matched (3) 3
missing updated (4) 4
nonmissing conflict (5) 5