CoChat
Sign Up
Cited by 168Hepatitis B Virus StudiesInfection Control in HealthcareHIV/AIDS Research and Interventions

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

Risk factors for horizontal transmission of hepatitis B virus in a rural district in Ghana.

Martinson, F. E. A., Weigle, K. A., Royce, R. A., Weber, D. J., Suchindran, C. M., Lemon, S. M.·1998·American Journal of Epidemiology
DOI 10.1093/oxfordjournals.aje.a009474
Open this paper in CoChat — free account

Abstract

Most hepatitis B virus (HBV) infections in sub-Saharan African infants and children are acquired through horizontal transmission, but the exact mechanisms of spread have not been documented. The authors conducted a study in rural Ghana which determined seroprevalence in a probability sample of 1,385 individuals of all ages, and evaluated risk factors for horizontal transmission of HBV in a subsample of 547 children aged 1-16 years who were not hepatitis B surface antigen (HBsAg) carriers. Most residents in this district live in compounds which typically contain 2-4 households each. Overall prevalence of HBV seropositives (any HBV marker) was 74.7% (95% confidence interval (CI) 72.5%-76.9%). Prevalence of HBsAg was 20.9% (95% CI 18.8%-23.1%). The data suggest a continuous nonuniform acquisition of HBV infection with advancing age predominantly through horizontal transmission in childhood, with the household, rather than the domestic compound, being the primary place for transmission. The behaviors most strongly associated with prevalence of HBV were sharing of bath towels (OR = 3.1, 95% CI 2.1-4.5), sharing of chewing gum or partially eaten candies (OR = 3.4, 95% CI 2.3-5.0), sharing of dental cleaning materials (OR = 2.5, 95% CI 1.3-4.6), and biting of fingernails in conjunction with scratching the backs of carriers (OR = 2.5, 95% CI 1.6-4.3).

Overview

Integrity signals

Registry

Crossref · 10.1093/oxfordjournals.aje.a009474

Cites

25 of 25 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Show all 25 references

Cited by

Sorted by citations

See all 168

Related

Metadata

Authors
Martinson, F. E. A., Weigle, K. A., Royce, R. A., Weber, D. J., Suchindran, C. M., & Lemon, S. M.
Affiliations
University of North Carolina at Chapel Hill (US)
ORCID
Lemon, S. M.
Venue
American Journal of Epidemiology
Publisher
Oxford University Press (OUP)
Published
1998-03-01
Volume
147
Issue
5
Pages
478-487
ISSN
  • 0002-9262 (ISSN-L)
  • 1476-6256
DOI
10.1093/oxfordjournals.aje.a009474
OpenAlex
W2118373714
Cited by
168
References
25
Citations by year
2026: 3 · 2025: 7 · 2024: 5 · 2023: 6 · 2022: 7 · 2021: 14 · 2020: 8 · 2019: 6 · 2018: 5 · 2017: 7 · 2016: 6 · 2015: 3 · 2014: 7 · 2013: 11 · 2012: 11
FWCI
2.89
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Epidemiology (publishedVersion)
  • PubMed (publishedVersion)
Funders
Rockefeller Foundation
Topics
  • Health Sciences › Medicine › Epidemiology › Hepatitis B Virus Studies
  • Health Sciences › Medicine › Infectious Diseases › Infection Control in Healthcare
  • Health Sciences › Medicine › Infectious Diseases › HIV/AIDS Research and Interventions
Keywords
hepatitis B virus, horizontal transmission, household transmission, HBsAg prevalence, children, risk factors, shared personal items, oral hygiene habits, rural Ghana, sub-Saharan Africa
MeSH terms
Adolescent, Adult, Aged, Child, Child Welfare, Child, Preschool, Family Characteristics, Female, Ghana, Hepatitis Antibodies, Hepatitis B, Hepatitis B virus, Humans, Infant, Male, Middle Aged, Risk Factors, Rural Health, Prevalence, Disease Transmission, Infectious

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review