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High-risk oral human papillomavirus load in the US population, National Health and Nutrition Examination Survey 2009-2010.

ABSTRACT: We investigated the association of demographic and behavioral factors with oral human papillomavirus (HPV) load for 18 high-risk types among 211 individuals with prevalent high-risk HPV within the National Health and Nutrition Examination Survey 2009-2010. Factors independently associated with HPV load above the median included older age (odds ratio, 1.04 per year increase [95% confidence interval, 1.01-1.07]; P = .004) and intensity of current smoking (P for trend <.001). A marginally greater percentage of men than women had an HPV load above the median (55.7% vs 32.8%; P = .069), and HPV load increased marginally with increasing alcohol use (P for trend = .062). In conclusion, older age and current smoking are associated with a high oral load of high-risk HPV types among individuals with a prevalent infection.

SUBMITTER: Chaturvedi AK

PROVIDER: S-EPMC4110460 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature

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High-risk oral human papillomavirus load in the US population, National Health and Nutrition Examination Survey 2009-2010.

Chaturvedi Anil K AK Graubard Barry I BI Pickard Robert K L RK Xiao Weihong W Gillison Maura L ML

The Journal of infectious diseases 20140312 3

We investigated the association of demographic and behavioral factors with oral human papillomavirus (HPV) load for 18 high-risk types among 211 individuals with prevalent high-risk HPV within the National Health and Nutrition Examination Survey 2009-2010. Factors independently associated with HPV load above the median included older age (odds ratio, 1.04 per year increase [95% confidence interval, 1.01-1.07]; P = .004) and intensity of current smoking (P for trend <.001). A marginally greater p ...[more]

PMID: 24625808

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Project description:IntroductionBerries are a rich source of antioxidant polyphenols and other nutrients that are associated with good health. Allostatic load (AL) is an aggregate measure of chronic stress-induced physiological dysregulations across cardiovascular, metabolic, autonomic, and immune systems; the extent of these dysregulations, collectively or in each system, can be characterized by a composite score or a domain score assessed by integrated biomarkers. It was hypothesized that the anti-inflammatory and other effects of berries lower AL. The association was determined between berry consumption and AL composite and domain scores in the 2003-2010 National Health and Nutrition Examination Survey (NHANES).MethodsBerry intake was measured using two 24 h dietary recalls collected from US adults in the 2003-2010 NHANES (n = 7684). The association with AL and its specific domains was examined using population weight-adjusted multivariable linear regression.ResultsThe mean AL composite scores for consumers of any berries (11.9), strawberries (11.6), and blueberries (11.6), respectively, were significantly lower than nonconsumers (12.3), after fully adjusting for sociodemographic, lifestyle, and dietary confounders. A significant dose-response relationship was determined between greater consumption of total berries, strawberries, and blueberries and lower mean AL composite scores (p-trend < 0.05, for all). Consistently, mean cardiovascular and metabolic domain scores remained significantly lower in the consumers of total berries (mean cardiovascular domain score: 4.73 versus 4.97 for nonconsumers; mean metabolic domain score: 2.97 versus 3.1), strawberries (4.73 versus 4.95; 2.99 versus 3.1), and blueberries (4.6 versus 4.95; 2.92 versus 3.11). Berry consumers also had significantly lower mean AL immune scores (1.52 versus 1.56) and lower mean AL autonomic scores (2.49 versus 2.57) than nonconsumers (initial sample: n = 15,620).ConclusionsThe current study indicates that consumption of berries lowers the AL composite scores and potentially reduces stress-related disease risks in the US adult population.

Project description:Osteoporosis contributes to the occurrence of falling and vestibular problems, particularly in elderly patients. This study aimed to investigate the association between bone metabolism with vestibular problems and falling. A total of 4054 participants of the Korean National Health and Nutrition Examination Survey (KNHANES) from 2009 to 2010 aged ≥50 years old were surveyed on their history of falling, vestibular problems evaluated by the modified Romberg test, variables involving bone metabolism, and serum levels of vitamin D and alkaline phosphatase. They also underwent dual energy X-ray absorptiometry. The crude (simple) and adjusted odd ratios (ORs) of variables involving bone metabolism for vestibular problems in the modified Romberg test and falling were analyzed using a logistic regression model. A subgroup analysis was performed according to sex and the presence of menopause in females. Vestibular problems in the modified Romberg test group but not the falling group were associated with decreased serum vitamin D levels (p < 0.001; odds ratio (OR) = 0.951; 95% confidence interval (CI), 0.926-0.976). In subgroup analysis according to sex, the post-menopause group showed a higher rate of vestibular problems in the modified Romberg test compared to the pre-menopause group (4.5% vs. 0.7%, p = 0.019). In the post-menopause group, osteoporosis was positively associated with vestibular problems in the modified Romberg test (p = 0.001, OR = 10.971, 95% CI = 2.650-45.414). On the other hand, a history of hormone replacement therapy was negatively related with vestibular problems in this subgroup (p = 0.035; OR = 0.473; 95% CI = 0.239-0.948). A decrease in serum vitamin D levels may impact the vestibular system through neural signaling or by osteoporotic changes of the otic capsule, as well as otolith particles. Decreased estrogen levels in postmenopausal women may make them more prone to osteoporotic changes, which were associated with vestibular problems in the modified Romberg test. Because this is a cross-sectional study, the causal relationship of bone metabolism with vestibular function needs to be investigated.

Dataset Information

High-risk oral human papillomavirus load in the US population, National Health and Nutrition Examination Survey 2009-2010.

Publications

High-risk oral human papillomavirus load in the US population, National Health and Nutrition Examination Survey 2009-2010.

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