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    Home / Central Data Catalog / MWI-MEIRU-BIS-2007-V1
central

BCG Immunology Study: Protective immunity following neonatal BCG vaccination

Malawi, 2007 - 2010
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Reference ID
MWI-MEIRU-BIS-2007-v1
Producer(s)
Dr Kate Watkins, Immunologist,
Collections
Karonga HDSS
Metadata
Documentation in PDF DDI/XML JSON
Created on
Nov 14, 2025
Last modified
Nov 18, 2025
Page views
42374
Downloads
119
  • Study Description
  • Data Dictionary
  • Downloads
  • Get Microdata
  • Data files
  • bis_adhoc
  • bis_baby
  • bis_babyvacc
  • bis_ghhm
  • bis_mother
  • bis_review
Variable Groups
  • BIS_adhoc
    • Idetinfiers
    • Presenting complaint
    • Examination
    • Samples collected
    • Diagnosis
    • Treatment given
    • Followup arrangements
    • Others
  • BIS_baby
    • Identifier
    • Birth details
    • Vaccination
    • Sample collected
    • Examination
    • Withdraw
    • Others
  • BIS_babyvacc
    • Identifier
    • Vaccination due
    • BCG Vaccination
    • OPV Vaccination
    • DPT-HepB+ HiB Vaccination
    • Measles Vaccination
    • Others
  • BIS_GHHM
    • Identifier
    • Marital Status
    • Household and Residence
    • Others
  • BIS_monther
    • Identifiers
    • Woman's education and head occupation
    • Father of this pregnancy
    • Marital Status
    • This Preginacy
    • Reproductive history
    • Last birth to now
    • Children residence and survival
    • Contraception
    • TB case finding
    • BCG scar survey
    • Medical help
    • Examination
    • Samples
    • Withdrawal
    • Others
  • BIS_review
    • Identifier
    • Feeding practices
    • Examination
    • Samples collected
    • Others

Data file: bis_mother

Data is from two sources; BIS1 form (antenatal recruitment ) and BIS2 form (mother withdrawal)
Unique identifier studyno

bis_mother links to the other MEIRU database table(s) using keys as indicated below in the form tablename key
bis_baby (BIS3 and BIS5) ident
ser_specimen spectype+labno
gen_identity ident

Cases: 312
Variables: 144

Variables

version
version
ident
Main Unique Identifier in Karonga
origid
Original ident in Karonga
studyno
Study Number
idhdhse
Main Unique identifier of head of household in Karonga
orighdhse
Original identifier of head of household in Karonga
headname
Name of head of household
curvil
Current village
schlever
School ever
schltype
School type
schlstd
School standard
schlpreg
Pregnant at school
hhhemp
Employment of head
hhhocc
Occupation of head
hhhind
Industry of head
hhhtraind
Head trained
prodbirest
Father's birthest
prodbiryea
Father's birth year
prodage
Father's age
prodagediff1
Age difference
prodagediff2
Age difference in years
marital
Marital status
marcurest
Current marriage estimate
marcurmm
Current marriage month
marcuryr
Current marriage year
othwives
Other wives of husband
husbnchil
Other children
prevcohab
Previous cohabitations
marfirest
1st married estimate
marfirmm
1st married month
marfiryear
1st married year
lmpmm
LMP month
lmpyy
LMP year
eddmm
EDD month
eddyy
EDD year
plceborn
Place of birth
hcborn
HC/TBA
fertiltrea
Fertility treatment
fertilmeth
Fertility method
menarcage
Age of periods
ageofsex
Age of sex
pregever
Pregnant ever
emistot
Miscarriages/abortions
stillbirth
Still births
stillbest
Still birth est
stillbmm
Still birth month
stillbyear
Still birth year
birfirest
1st birth estimate
birfirmm
1st birth month
birfiryear
1st birth year
livebirth
Live births
birlasest
Last birth estimate
birlasmm
Last birth month
birlasyear
Last birth year
samefath
Same father
birlasanc
ANC last pregnancy
lastchild
Last child
diedwks
Child died weeks
diedmths
Child died months
diedyrs
Child died years
brfedwks
Breast fed weeks
brfedmths
Breast fed months
brfedyrs
Breast fed years
brfedtill
Breast fed till
periodwks
Weeks before period
periodmths
Months before period
periodyrs
Years before period
period
No period
sexwks
Weeks before sex
sexmths
Months before sex
sexyrs
Years before sex
mislabir
Miscarriages since last birth
contrabir
Used contraception since last birth
pill1
Pill
condom1
Condom
wthdrwl1
Withdrawal
injection1
Injection
contother1
Other contraception
childhome
Children at home
childothhh
Children in another h/hold
childdied
Children died
premdied
Premature death
fstwdied
Full term died
fstmthdied
Died 8days-1mth
fstydied
Died 1mth-1yr
fst4died
Died 1- 4yrs
over5died
Died 5yrs or older
contraever
Contraception ever
pill2
Pill
condom2
Condom
wthdrwl2
Withdrawal
injection2
Injection
contother2
Other contraception
contrecent
Contraception recently
contrfail
Contraception stopped/fail
cough
Cough
couweeks
Cough weeks
coughmm
Cough month
coughyy
Cough year
referlca
Referred to LCA/MA
tbrx
Previously treated for TB
tbrxest
Treatment est
tbrxyr
Treatment year
tbrxplace
Where previously Treated
skin
Skin complaint
bcgscar1
BCG scar1
bcgsize1
BCG size1
bcgscar2
BCG scar2
bcgsize2
BCGsize2
bcgscar3
BCG scar3
bcgsize3
BCG size3
medtx
Medical help
malaria
Malaria
worms
Worms
weight
Weight
height
Height
systbp
Systolic
diastbp
Diastolic
fheart
Fetal heart
estges
Estimated gestational Age
bloodedta
Blood EDTA
bloodnoco
Blood no coag
bloodhep
Blood heparin
stool
Stool
urine
Urine
cno
Contact number
oldspecset
old specset
consent
Consent
intdate
Interview date
rcdr
Recorder
rcdr2
2nd recorder
codr
Coder
chkr
Checker
reason
Reason
wvil
Current village
wintdate
Interview date
wrcdr
Recoder
wcodr
Coder
wchkr
Checker
entryby
Entry By
updateby
update By
entrydate
Entry date
updatedate
Update date
verified
Verified
Total: 144
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