ArticleBMC research notes2023
The association between the volume of the gallbladder based on sonographic findings and demographical data in the PERSIAN Guilan cohort study (PGCS).
Article in BMC research notes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed.
- Comparison of two- and three-dimensional ultrasound for volume estimation of the meal-stimulated gallbladder.Journal of ultrasonography · 2025Article
- Ultrasonographic Measurements of the Liver, Gallbladder, and Hepatic Vessels among University-aged Youth in Baghdad, Iraq.Journal of medical ultrasoundArticle
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Authors and funding
9 authors.
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Abstract
backgroundUltrasound is an important method to determine the volume of the gallbladder and check its structure. Considering the variation in the size and volume of the gallbladder in disease and physiological conditions, determining the volume of the gallbladder is clinically valuable. This study was carried out to evaluate the gallbladder volume and its association with patients' demographic data in the Prospective Epidemiological Research Studies of Iranian Adults (PERSIAN) Guilan cohort study (PGCS) population.
methodsIn this cross-sectional study, 957 individuals aged 35-70 participated in determining the gallbladder volume by a radiologist based on the ultrasound method. The demographical data were collected using a questionnaire. After fasting for 12 h, the ultrasound was performed with an Ultrasonic device (Sonix SP series) with a 3.5 to 5 MHz probe.
resultsThe total frequency of gallbladder lesions was 2.2%. The results showed a significant association between marriage and gender with the presence or absence of lesions in the studied participants (P < 0.05). Also, significant differences were reported between the volume of gallbladder and gender, body mass index (BMI), social and economic status (SES), metabolic equivalent of task (MET), history of cardiovascular disease (CVD), and hypertension (P < 0.05). The results of a linear regression represented a significant association between gender, BMI, MET, and CVD and the mean volume of the gallbladder (P < 0.05). However, there was no significant association between the presence or absence of a lesion and the individuals' average gallbladder volume (P > 0.05).
conclusionAccording to our results, gender, BMI, MET, and CVD were significantly associated with gallbladder volume.
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