ArticleJournal of veterinary internal medicine2025
Feline Coronavirus Prevalence in 493 Cats With Chronic Diarrhea.
Article in Journal of veterinary internal medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Low incidence of feline infectious peritonitis in rehomed shelter cats with known feline coronavirus status: a cohort study of 767 cats.Journal of feline medicine and surgery · 2026Article
- Identification of within-host deletions in domain 0 of the spike gene of pathogenic feline coronavirus type 2 from the USA.Journal of feline medicine and surgeryArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundChronic diarrhea (CD) is common in cats, with unknown etiology in many cases.
objectivesTo establish the prevalence of feline coronavirus (FCoV) and other enteropathogens in cats with CD. ANIMALS: Veterinarians at a feline specialty practice examined 493 cats with CD. The breed of three (0.6%) was unknown; 373 (75.7%) were non-purebred, and 117 (23.7%) purebred.
methodsRetrospective database review of 586 fecal sample results of an RT-PCR and PCR diarrheal panel.
resultsFeline coronavirus was found in 321 (65.1%) of 493 cats with CD. FCoV RNA and Clostridium perfringens toxin DNA were detected in 377 (64.3%) and 319 (54.4%) samples respectively: 206 (35.2%) samples were positive for both pathogens. Feline coronavirus was the sole pathogen detected in 118 (23.9%) cats. Samples from 203 cats under 1 year old were significantly (p = 0.0001) more frequently FCoV positive than samples from older cats (166/224 [74.1%] samples vs. 211/362 [58.3%]). FCoV RT-PCR positivity peaked in February (p = 0.016) and March (p = 0.0064). Other detected pathogens included Giardia spp. (8.4%; 49/586 samples); Tritrichomonas blagburni (8.4%; 46/586); Cryptosporidium (5.1%; 30/586); Campylobacter jejuni (3.4%; 17/497); Campylobacter coli (1.6%; 8/497); Salmonella spp. (0.8%; 5/586); panleukopenia virus (0.8%; 5/586); and Toxoplasma gondii (0.5%; 3/586). Sixty-nine cats gave 162 samples: 54/69 (78.3%) cats were FCoV positive, 39/54 (72.2%) persistently so.
conclusionsIf FCoV is non-pathogenic, as often assumed, its having the highest rate of positivity in CD cases is difficult to explain. If pathogenic and overlooked, key diagnostic and therapeutic opportunities might be missed.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.