Prevalence of Self-Reported Head Injury in the United States.
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ABSTRACT:
SUBMITTER: Schneider ALC
PROVIDER: S-EPMC6252182 | biostudies-literature | 2018 Sep
REPOSITORIES: biostudies-literature
Publications
Prevalence of Self-Reported Head Injury in the United States.
Schneider Andrea L C ALC Wang Dan D Ling Geoffrey G Gottesman Rebecca F RF Selvin Elizabeth E
The New England journal of medicine 20180901 12
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Project description:While decreased ocular blood flow is thought to be a possible contributor to glaucoma pathogenesis, it is unclear what role systemic phosphodiesterase inhibitors (PDEi) play. We performed a cross-sectional study of a nationally representative sample of the U.S. population to investigate the relationship between the most commonly used PDEi, sildenafil and theophylline, and self-reported glaucoma.We used the National Health and Nutrition Examination Survey 2005-2008 cycles for this observational study. 7,042 participants, aged 40 years and over, responded to a survey item on glaucoma status and were included in the analysis. Multivariable logistic regression models were constructed to evaluate the association between at least 1 year of self-reported PDEi use and prevalent glaucoma. Regressions were adjusted for potential confounding variables, including demographics, socioeconomic status, and general health conditions, and accounted for the complex design of the survey. Sample weights were constructed and used to ensure the generalizability of results.482 respondents self-reported a diagnosis of glaucoma, of which 11 used sildenafil and 20 used theophylline for at least 1 year. Covariates significantly associated with higher odds of glaucoma prevalence in univariable analyses included older age, black race, former smoking status, diabetes, hyperlipidemia, myocardial infarction, and stroke. Conversely, higher education and income were significantly associated with lower odds of glaucoma prevalence. In regression analyses adjusted for demographic and socioeconomic variables, sildenafil (OR = 4.90, CI: 1.24-19.27, p = 0.025) and theophylline (OR = 3.15, CI: 1.46-6.80, p = 0.005) were significantly associated with higher odds of self-reported glaucoma. These associations held after further adjustment with general health behaviors and conditions for both sildenafil and theophylline.Use of sildenafil and theophylline for one or more years was associated with greater prevalence of self-reported glaucoma, a finding which requires further prospective study to assess causality and possible mechanisms of action.
| S-EPMC5560666 | biostudies-other
Project description:Background and objectivesStudies evaluating self-reported cognitive impairment among Arab American immigrants have not been conducted. Our objective was 2-fold: (a) to estimate and compare the age- and sex-adjusted prevalence of self-reported cognitive impairment between Arab American immigrants and U.S.- and immigrant non-Hispanic Whites, non-Hispanic Blacks, Hispanics and non-Hispanic Asians and (b) to examine associations between race, ethnicity, nativity status, and cognitive impairment among Arab American immigrants and non-Hispanic Whites (U.S.- and foreign-born) after controlling for explanatory factors.Research design and methodsWe used 18 years (2000-2017) of National Health Interview Survey data (n = 228 985; ages ≥ 45 years). Weighted percentages, prevalence estimates, and multivariable logistic regression models were calculated.ResultsThe age- and sex-adjusted prevalence of self-reported cognitive impairment was significantly higher among Arab American immigrants (9.7%) compared to U.S.-born and non-Hispanic White immigrants (~7.4%).Discussion and implicationsThis is the first study to indicate that ethnic disparities in self-reported cognitive impairment may extend to Arab American immigrants. Additional studies need to be conducted to better understand the prevalence of cognitive impairment.
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Project description:Hypertension, or high blood pressure, is a major risk factor for heart disease and stroke (1). The prevalence of hypertension is higher among men than among women, increases with age, is highest among non-Hispanic blacks (blacks) (2), and has been consistently highest in the Southeastern region of the United States (1). To update prevalence estimates for self-reported hypertension and use of antihypertensive medication, CDC analyzed data from the 2017 Behavioral Risk Factor Surveillance System (BRFSS). The overall (unadjusted) prevalence of self-reported hypertension was 32.4% (95% confidence interval [CI] = 32.1%-32.7%). The age-standardized, median state-specific prevalence of self-reported hypertension was 29.7% (range = 24.3%-38.6%). Overall age-standardized hypertension prevalence was higher among men (32.9%) than among women (27.0%), highest among blacks (40.0%), decreased with increasing levels of education and household income, and was generally highest in the Southeastern and Appalachian states.* Among persons reporting hypertension, the overall unadjusted prevalence of self-reported antihypertensive medication use was 76.0% (95% CI = 75.5%-76.4%). The age-standardized, median state-specific prevalence of antihypertensive medication use among persons with reported hypertension was 59.4% (range = 50.2%-71.2%). Prevalence was higher among women than men, highest among blacks compared with other racial/ethnic groups, and highest among states in the Southeast, Appalachia, and the Dakotas. These findings can help inform CDC's initiatives to enhance hypertension awareness, treatment, and control across all states.
| S-EPMC7147902 | biostudies-literature
Project description:This study estimates the association between temperature and self-reported mental health. We match individual-level mental health data for over three million Americans between 1993 and 2010 to historical daily weather information. We exploit the random fluctuations in temperature over time within counties to identify its effect on a 30-day measure of self-reported mental health. Compared to the temperature range of 60-70°F, cooler days in the past month reduce the probability of reporting days of bad mental health while hotter days increase this probability. We also find a salience effect: cooler days have an immediate effect, whereas hotter days tend to matter most after about 10 days. Using our estimates, we calculate the willingness to pay to avoid an additional hot day in terms of its impact on self-reported mental health.
| S-EPMC7094821 | biostudies-literature
Project description:Given the persistence of health and health-care disparities among Latinos in the United States and evidence that discrimination affects health and health care, an investigation of the relationship between perceived discrimination and quality of health care among Latinos is warranted.To examine the relationship of perceived discrimination (in general and in regard to doctors and medical personnel) with self-reported quality of health care and doctor-patient communication in a nationally representative Latino population sample.Participants were 1,067 Latino adults aged >or=18 years living in the US selected via random-digit dialing. Telephone interviews were conducted in 2008 during Wave 2 of the Pew Hispanic Center/Robert Wood Johnson Foundation Hispanic Healthcare Survey.US-born Latinos were twice as likely to report general discrimination as foreign born: 0.32 SD versus -0.23 SD (P < 0.001) on the Detroit Area Survey (DAS) discrimination scale. Higher DAS discrimination was associated with lower self-reported quality of care in US-born Latinos [OR = 0.5; 95% CI (0.3, 0.9); P = 0.009]. For foreign-born Latinos, report of any doctor or medical staff discrimination was associated with lower quality of care [OR = 0.5; 95% CI (0.3, 0.9); P = 0.03], but the DAS was not. For US-born Latinos, doctor discrimination and higher DAS were jointly associated with worse doctor-patient communication. For foreign-born Latinos, the effect of discrimination on doctor-patient communication was significantly smaller than that observed in US-born Latinos.Given the association between perceived discrimination and quality of care, strategies to address discrimination in health-care settings may lead to improved patient satisfaction with care and possibly to improved treatment outcomes.
| S-EPMC2764042 | biostudies-other
Project description:ObjectiveTo provide nationally representative prevalence estimates of disability associated with prior head injury with loss of consciousness in the United States and to examine associations between prior head injury and disability.MethodsThis was a cross-sectional analysis of 7,390 participants ≥40 years of age in the 2011-2014 National Health and Nutrition Examination Surveys (NHANES). Head injury with loss of consciousness was assessed by self-report. Domains of disability were assessed with a standardized structured questionnaire and measured grip strength. Logistic and linear regression models adjusted for demographic, socioeconomic/behavioral, and medical comorbidity variables were used. Multiple imputation was used to account for missing covariate data.ResultsMean age of participants was 58 years; 53% were female; 71% were non-Hispanic White; and 16% had a history of head injury with loss of consciousness. Overall, participants with a history of head injury had higher prevalence of disability in at least 1 domain of functioning compared to individuals without head injury (47.4% vs 38.6%, p < 0.001), with the highest prevalence of disability in the domains of mobility and work productivity. In fully adjusted models, head injury was significantly positively associated with disability in all domains assessed on the standardized questionnaire (all p < 0.05). Participants with head injury had greater grip strength (all p < 0.05).ConclusionsWe found that 47.4% of individuals ≥40 years of age in the United States with a history of head injury are living with disability in at least 1 domain of functioning, corresponding to 11.4 million affected individuals. This significant burden of disability suggests that efforts are needed to improve functioning among individuals with head injury.
| S-EPMC8279570 | biostudies-literature
Project description:Although researchers have found an inverse relationship between length of U.S. residence and health, research on this issue among African-born immigrants is limited. Data from the 2011-2015 National Health Interview Surveys were pooled for African-born immigrants (N = 1137) and used to estimate weighted ordinary least squares regression models on self-reported health, adjusting for common immigrant health predictors. Length of U.S. residence was associated with significant health status declines only among those that had lived in the U.S. for 10 to less than 15 years (b = - 0.235, p < 0.05), net of covariates. African-born immigrants may have both different selection processes than other immigrants and not follow common integration patterns. These findings suggest that existing immigrant health frameworks may need modification to fully apply to this growing U.S. immigrant population.
| S-EPMC8074510 | biostudies-literature
Project description:BackgroundCannabis is among the most frequently used substance in United States (U.S.). Studies evaluating the association between cannabis use and inflammation in humans have been few and have not explored potential sex-dependent effects.ObjectiveTo examine the relationship between self-reported cannabis use and high-sensitivity C-reactive protein (hsCRP), Interleukin 6 (IL-6) and fibrinogen.MethodsWe used Wave 1 of the Population Assessment of Tobacco and Health (PATH) - a nationally representative sample of adults in the U.S. Weighted linear regression models were used to determine associations of self-reported cannabis use with natural log-transformed hs-CRP, IL-6 and fibrinogen adjusting for sociodemographic and psychosocial factors.ResultsSelf-reported cannabis use, particularly cannabis use within the past 30 days, was associated with lower levels of each biomarker of systemic inflammation, although findings were imprecise. Specifically, in multivariable models, the associations between respondents who self-reported cannabis use in the past 30 days compared to never use was imprecise for hs-CRP (β= -0.15, 95% confidence interval (CI): -0.32, 0.00), IL-6 (β= - 0.02, 95% CI: -0.10, 0.05) and fibrinogen (β= - 0.01, 95% CI: -0.04, 0.02). We did not find that these associations differed significantly by sex.DiscussionsData from this nationally representative study suggest potential anti-inflammatory effects of recent cannabis use. Additional studies that biologically measure the THC and CBD concentrations of the cannabis used and employ prospective and or experimental study designs investigate cannabis and inflammation associations are needed.
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Project description:BackgroundHIV co-infection among persons diagnosed with gonorrhea is not well characterized. Trends in HIV prevalence among persons diagnosed with gonorrhea may have significant implications for HIV prevention interventions, especially for MSM. MSM are increasingly and disproportionately represented among incident gonorrhea cases reported in a multistate sentinel surveillance network. Using data from this network, we estimated HIV prevalence among MSM by self-report and explored trends in co-infection by key demographics.DesignObservational study using enhanced surveillance data.MethodsSix geographically diverse jurisdictions in the STD Surveillance Network (SSuN) 2010-2019 randomly sampled laboratory-confirmed gonorrhea cases. Enhanced investigations on sampled cases included patient interviews eliciting demographic, behavioral and HIV testing history. These data were weighted to adjust for study design and nonresponse to estimate trends in HIV prevalence.ResultsOf 653 522 reported cases, 28 979 were sampled and investigated. The proportion of cases reporting living with diagnosed HIV at the time of their gonorrhea diagnosis increased 61% across the study period from 6.6% in 2010 to 10.8% in 2019. The observed increase in HIV prevalence is concurrent with an increase in the proportion of gonorrhea cases attributable to MSM. HIV prevalence among MSM decreased in two jurisdictions and increasing trends were observed among non-Hispanic Black and Hispanic MSM. HIV prevalence decreased among non-Hispanic white MSM, MSM under 20 and those 40 years of age or older.ConclusionDiagnosis with gonorrhea, especially among MSM, should be a sentinel event triggering screening for HIV, referral to high-impact HIV prevention interventions or to HIV primary care.
| S-EPMC10750803 | biostudies-literature
Project description: Not available
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