ArticlePloS one2014
Cigarette smoking exacerbates the adverse effects of age and metabolic syndrome on subclinical atherosclerosis: the Bogalusa Heart Study.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00005129 (The Bogalusa Heart Study), which is not on this map. Cited by 5 papers.
What it found
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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.
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.
The Bogalusa Heart Study
Who cites it
5 citing papers in PubMed, 22 citations in OpenAlex.
- Induction of Arterial Inflammation by Immune Checkpoint Inhibitor Therapy in Lung Cancer Patients as Measured by 2-[Life (Basel, Switzerland) · 2024Article
- Carotid Plaque Burden by 3-Dimensional Vascular Ultrasound as a Risk Marker for Patients with Metabolic Syndrome.Journal of cardiovascular translational research · 2021Observational
- Impact of cigarette smoking on the relationship between body mass index and insulin: Longitudinal observation from the Bogalusa Heart Study.Diabetes, obesity & metabolism · 2018Observational
- Impact of cardiovascular risk factors on carotid intima-media thickness: sex differences.Clinical interventions in aging · 2016Article
- [Nutritional status, nutritional self-perception, and use of licit drugs in adolescents].Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao PauloArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
Age and metabolic syndrome are major risk factors for atherosclerosis. However, limited information is available regarding whether cigarette smoking, another major, modifiable risk factor, has synergistic effects with age and metabolic syndrome on subclinical atherosclerosis, particularly in young adults. This aspect was examined in 1,051 adults (747 whites and 304 blacks; aged 24-43 years) from the Bogalusa Heart Study. General linear models were used to examine the effects of cigarette smoking and its interactive effects with age and metabolic syndrome on carotid intima-media thickness (CIMT). After adjusting for age, race, and sex, current smokers had lower BMI (mean ± SE: 27.4 ± 0.4, 29.3 ± 0.5, and 29.9 ± 0.3 kg/m2 in current, former, and never smokers, respectively; p<0.0001) and lower levels of fasting glucose (82.8 ± 0.9, 89.5 ± 2.3, and 87.1 ± 1.1 mg/dL, respectively; p = 0.001) and insulin (10.6 ± 0.4, 14.2 ± 1.0, 13.6 ± 0. 6 µU/ml, respectively; p<0.0001). Despite being lean and having favorable levels of glucose and insulin, current smokers had greater CIMT (0.850 ± 0.012, 0.808 ± 0.011, and 0.801 ± 0.006 mm, respectively; p = 0.0004). Importantly, cigarette smoking showed significant interactions with age and metabolic syndrome on CIMT: Age-related change in CIMT in current smokers was significantly greater (0.013 ± 0.002 mm/year) than in nonsmokers (former and never smokers combined) (0.008 ± 0.001 mm/year) (p for interaction = 0.005); the difference in CIMT between those with and without metabolic syndrome was significantly greater in current smokers (0.154 ± 0.030 mm, p<0.0001) than in nonsmokers (0.031 ± 0.014 mm, p = 0.03) (p for interaction<0.0001). In conclusion, cigarette smoking significantly exacerbates the adverse effects of age and metabolic syndrome on subclinical atherosclerosis in young adults, which underscores the importance of prevention and cessation of cigarette smoking behavior in the young.
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