The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Risk factors for sporadic Campylobacter infections: results of a case-control study in southeastern Norway
Open accessAbstract
In 1989 and 1990, a case-control study designed to identify risk factors for sporadic infections with thermotolerant Campylobacter bacteria was conducted in three counties in southeastern Norway. The investigation was confined to infections which were acquired in Norway. A total of 52 bacteriologically confirmed cases and 103 controls matched by age, sex, and geographic region were interviewed. The following risk factors were found to be independently associated with illness in conditional logistic regression analysis: consumption of sausages at a barbecue (odds ratio [OR] = 7.64; P = 0.005), daily contact with a dog (OR = 4.26; P = 0.024), and eating of poultry which was brought into the house raw (frozen or refrigerated) (OR = 3.20; P = 0.024). The risk associated with consumption of sausages at a barbecue could not be attributed to cross-contamination from poultry products. By univariate analysis, consumption of poultry which was brought raw and frozen was associated with illness (OR = 2.42; P = 0.042), even though freezing substantially reduces the number of viable campylobacters. When poultry consumption was examined by country of origin, eating of poultry produced in Denmark or Sweden was strongly associated with illness (OR = 13.66; P = 0.014), whereas consumption of poultry produced in Norway was not (OR = 1.33; P = 0.41).
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Case-Control Studies: Design, Conduct, Analysis.
Youkeles, L., & Schlesselman, J. J. (1983) · Journal of the American Statistical Association · doi:10.2307/2288156 · Cited by 2,346
EPIDEMIOLOGY OF CAMPYLOBACTER JEJUNI INFECTIONS
BLASER, M. J., TAYLOR, D. N., & FELDMAN, R. A. (1983) · Epidemiologic Reviews · doi:10.1093/oxfordjournals.epirev.a036256 · Cited by 378
CAMPYLOBACTER ENTERITIS AT A UNIVERSITY: TRANSMISSION FROM EATINGCHICKEN AND FROM CATS
DEMING, M. S., TAUXE, R. V., BLAKE, P. A., DIXON, S. E., FOWLER, B. S., JONES, T. S., LOCKAMY, E. A., PATTON, C. M., & SIKES, R. O. (1987) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a114685 · Cited by 271
Kapperud, G., & Rosef, O. (1983) · Applied and Environmental Microbiology · doi:10.1128/aem.45.2.375-380.1983 · Cited by 246
Self-citationButzler, J. P., & Skirrow, M. B. (1979) · PubMed · Cited by 216
Endemic Campylobacter jejuni infection in Colorado: identified risk factors.
Hopkins, R. S., Olmsted, R. N., & Istre, G. R. (1984) · American Journal of Public Health · doi:10.2105/ajph.74.3.249 · Cited by 115
Epidemiological aspects ofCampylobacter jejunienteritis
Norkrans, G., & Svedhem, Å. (1982) · Journal of Hygiene · doi:10.1017/s0022172400070662 · Cited by 80
Clinical Features of Sporadic Campylobacter Infections in Norway
Kapperud, G., Lassen, J. F., Ostroff, S. M., & Aasen, S. (1992) · Scandinavian Journal of Infectious Diseases · doi:10.3109/00365549209062459 · Cited by 62
Self-citationCampylobacter enteritis in young children living in households with puppies.
Salfield, N., & Pugh, E. J. (1987) · BMJ · doi:10.1136/bmj.294.6563.21 · Cited by 46
Schmid, G. P., Schaefer, R., Plikaytis, B. D., Schaefer, J. R., Bryner, J. H., WINTERMEYER, L. A., & Kaufmann, A. F. (1987) · The Journal of Infectious Diseases · doi:10.1093/infdis/156.1.218 · Cited by 38
Cited by
Campylobacter jejuni—An Emerging Foodborne Pathogen
Altekruse, S. F., Stern, N. J., Fields, P. I., & Swerdlow, D. L. (1999) · Emerging Infectious Diseases · doi:10.3201/eid0501.990104 · Cited by 893
Campylobacters as zoonotic pathogens: A food production perspective
Humphrey, T., O'Brien, S., & Madsen, M. (2007) · International Journal of Food Microbiology · doi:10.1016/j.ijfoodmicro.2007.01.006 · Cited by 733
The clinical importance of emerging Campylobacter species
Man, S. M. (2011) · Nature Reviews Gastroenterology & Hepatology · doi:10.1038/nrgastro.2011.191 · Cited by 502
DOMINGUES, A. R., PIRES, S. M., HALASA, T., & HALD, T. (2012) · Epidemiology and Infection · doi:10.1017/s0950268811002676 · Cited by 207
Risk factors for campylobacter infection in infants and young children: a matched case-control study
TENKATE, T. D., & STAFFORD, R. J. (2001) · Epidemiology and Infection · doi:10.1017/s0950268801006306 · Cited by 167
Metadata
- Authors
- Kapperud, G., Skjerve, E., Bean, N. H., Ostroff, S. M., & Lassen, J.
- Venue
- Journal of Clinical Microbiology
- Publisher
- American Society for Microbiology
- Published
- 1992-12
- Volume
- 30
- Issue
- 12
- Pages
- 3117-3121
- ISSN
- 0095-1137 (ISSN-L)
- 1098-660X
- OpenAlex
- W1779945213
- Cited by
- 278
- References
- 12
- FWCI
- 4.80
- Type
- journal article
- Language
- en
- Open access
- bronze
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Risk factors for sporadic Campylobacter infections: results of a case-control study in southeastern Norway. https://app.cochat.ai/papers/10.1128/jcm.30.12.3117-3121.1992
- The paper
- Kapperud, G., Skjerve, E., Bean, N. H., Ostroff, S. M., & Lassen, J. (1992). Risk factors for sporadic Campylobacter infections: results of a case-control study in southeastern Norway. Journal of Clinical Microbiology. https://doi.org/10.1128/jcm.30.12.3117-3121.1992
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.