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OBJECTIVES: We evaluated the acceptability, access, and impact of yoga among participants in yoga classes co-located in community health centers. DESIGN: Participants were invited to complete a mixed-methods program evaluation consisting of a pre/post survey at their first class and structured interviews at 4 months. SETTING: The study took place at two community health centers on the South Side of Chicago, IL, USA. INTERVENTIONS: Four weekly 1-1.5 hour yoga classes were provided by four certified yoga instructors trained to teach to all ability levels. MEASURES: Our primary outcome measures were pain and stress before and after the first class, and at 4-months. We gathered data about participant demographics, their health problems, how they accessed the classes, and motivations and barriers to attending. We also extracted themes from participants' qualitative feedback about their experiences. RESULTS: Overall, 70 participants completed the initial surveys; 44 completed the 4-month interviews. A racially and ethnically diverse group of middle- and low-income adult patients and community members attended, with flyers and word of mouth the major routes to the class. A single yoga class provided statistically significant decreases in pain and stress, but these benefits were not demonstrated at the 4-month follow-up. The primary motivators for yoga class attendance were stress relief, exercise, and overall health improvement. Primary barriers included family issues, schedule, illness, and work conflicts. Primary benefits included physical benefits, relaxation, emotional benefits, and community connectedness. CONCLUSIONS: Co-locating yoga classes in community health centers provides a variety of benefits and is a viable pathway to addressing disparities in yoga access.
Subject(s)
Yoga/psychology , Community Health Centers/statistics & numerical data , Exercise/physiology , Female , Humans , Male , Medically Underserved Area , Meditation/psychology , Middle Aged , Program Evaluation/statistics & numerical data , Racial Groups/psychology , Relaxation/psychology , Surveys and QuestionnairesABSTRACT
Background Prevalence of peripheral artery disease ( PAD ) is significantly higher among blacks as compared with non-Hispanic whites, but the role of cigarette smoking in PAD is understudied in blacks. We aimed to evaluate the relationship between cigarette smoking and PAD in blacks in the (JHS) Jackson Heart Study. Methods and Results JHS participants (n=5306) were classified by self-reported baseline smoking status into current, past (smoked at least 400 cigarettes/life), or never smokers. We examined multivariable logistic and robust linear regression models to estimate the associations between baseline smoking status, smoking intensity, and measures of subclinical PAD (ankle-brachial index [visit 1] and aortic calcium by computed tomography [visit 2]) to yield odds ratios and ß-coefficients (estimated adjusted difference) to compare each smoking status with never smokers (reference group). There were 3579 (68%) never smokers, 986 (19%) past smokers, and 693 (13%) current smokers self-identified at baseline. After adjustment for covariates, current smokers had increased risk of ankle-brachial index <1 (odds ratio, 2.2, 95% CI, 1.5-3.3) and increased risk of abdominal aortic (odds ratio, 8.4, 95% CI, 5.8-12.0) and aortoiliac calcium (odds ratio, 9.6, 95% CI, 6.7-13.7). When stratifying by smoking intensity, those smoking more than 20 cigarettes daily (1 pack) had higher likelihood of subclinical PAD by all of these measures compared with lower-intensity use, suggesting a dose-dependent relationship. Conclusions In a large black cohort, cigarette smoking was associated with measures of subclinical PAD in a dose-dependent manner. These findings highlight the association between smoking and PAD in blacks and support further research exploring the impact of interventions on smoking cessation to reduce PAD in this population.
Subject(s)
Black or African American , Cigarette Smoking/adverse effects , Peripheral Arterial Disease/ethnology , Risk Assessment/methods , Self Report , Smoking Cessation/methods , Adult , Aged , Aged, 80 and over , Ankle Brachial Index , Cigarette Smoking/prevention & control , Female , Follow-Up Studies , Humans , Longitudinal Studies , Male , Middle Aged , Mississippi/epidemiology , Peripheral Arterial Disease/prevention & control , Prevalence , Prospective Studies , Risk Factors , Young AdultABSTRACT
OBJECTIVE: Research that assesses the relationship between psychosocial factors and chronic kidney disease (CKD) among African Americans (AAs) is limited. Using the Jackson Heart Study (JHS) cohort data, we investigated the association of goal-striving stress (GSS)-the stress experienced from not reaching goals-with prevalent CKD among AAs. DESIGN: This was a cross-sectional analysis of JHS exam 1 data that assessed the relationship between GSS and CKD. SETTING AND PARTICIPANTS: We utilized a sample from the JHS (n = 4967), an AA sample of women and men, 35-84 years old from the Jackson, MS metro area. MAIN OUTCOME MEASURES: The baseline relationship between GSS levels (low, moderate, and high) and CKD (eGFR < 60 mL/min/1.73m2) was evaluated using a logistic regression model to estimate odds ratios (OR) on a 95% confidence interval (CI). The final model was adjusted for sex, age, socioeconomic status, health behaviors, risk factors, and total stress. RESULTS: After full adjustment, the odds of prevalent CKD increased by 52% (OR 1.52; 95% CI 1.04, 2.24) for those reporting high (versus low) GSS. CONCLUSIONS: Deficiencies between goal aspiration and achievement were associated with prevalent CKD. Potential interventions might consider the impact GSS contributes to prevalent CKD.
Subject(s)
Black or African American/psychology , Renal Insufficiency, Chronic/ethnology , Stress, Psychological/ethnology , Adult , Black or African American/statistics & numerical data , Aged , Aged, 80 and over , Cross-Sectional Studies , Female , Goals , Humans , Longitudinal Studies , Male , Middle Aged , Mississippi/epidemiology , Prevalence , Risk Factors , Young AdultABSTRACT
Please note the following correction in the Methods section of this article: The definition for goal-striving stress in the Jackson Heart Study included achievement defined as "where one was in life 10 years ago," using a 10-point scale.
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BACKGROUND: Cigarette smoking has been linked with several factors associated with cardiac dysfunction. We hypothesized that cigarette smoking is associated with left ventricular (LV) structure and function, and incident heart failure (HF) hospitalization. METHODS: We investigated 4129 (never smoker n=2884, current smoker n=503, and former smoker n=742) black participants (mean age, 54 years; 63% women) without a history of HF or coronary heart disease at baseline in the Jackson Heart Study. We examined the relationships between cigarette smoking and LV structure and function by using cardiac magnetic resonance imaging among 1092 participants, cigarette smoking and brain natriuretic peptide levels among 3325 participants, and incident HF hospitalization among 3633 participants with complete data. RESULTS: After adjustment for confounding factors, current smoking was associated with higher mean LV mass index and lower mean LV circumferential strain (P<0.05, for both) in comparison with never smoking. Smoking status, intensity, and burden were associated with higher mean brain natriuretic peptide levels (all P<0.05). Over 8.0 years (7.7-8.0) median follow-up, there were 147 incident HF hospitalizations. After adjustment for traditional risk factors and incident coronary heart disease, current smoking (hazard ratio, 2.82; 95% confidence interval, 1.71-4.64), smoking intensity among current smokers (≥20 cigarettes/d: hazard ratio, 3.48; 95% confidence interval, 1.65-7.32), and smoking burden among ever smokers (≥15 pack-years: hazard ratio, 2.06; 95% confidence interval, 1.29-3.3) were significantly associated with incident HF hospitalization in comparison with never smoking. CONCLUSIONS: In blacks, cigarette smoking is an important risk factor for LV hypertrophy, systolic dysfunction, and incident HF hospitalization even after adjusting for effects on coronary heart disease.
Subject(s)
Cigarette Smoking , Heart Failure , Hypertrophy, Left Ventricular , Adult , Aged , Cigarette Smoking/adverse effects , Cigarette Smoking/epidemiology , Cigarette Smoking/physiopathology , Female , Heart Failure/epidemiology , Heart Failure/etiology , Heart Failure/physiopathology , Humans , Hypertrophy, Left Ventricular/epidemiology , Hypertrophy, Left Ventricular/etiology , Hypertrophy, Left Ventricular/physiopathology , Incidence , Longitudinal Studies , Male , Middle AgedABSTRACT
BACKGROUND: Previous reports on whether smoking is associated with insulin resistance and diabetes mellitus have yielded inconsistent findings. We aimed to evaluate the relationship between cigarette smoking and incident diabetes mellitus in the Jackson Heart Study. METHODS AND RESULTS: Jackson Heart Study participants enrolled at baseline without prevalent diabetes mellitus (n=2991) were classified by self-report as current smokers, past smokers (smoked ≥400 cigarettes/life and no longer smoking), or never smokers. We quantified smoking intensity by number of cigarettes smoked daily; we considered ≥20 cigarettes per day (1 pack) "high-intensity." We defined diabetes mellitus as fasting glucose ≥126 mg/dL, hemoglobin A1c ≥6.5% or International Federation of Clinical Chemistry units HbA1c 48 mmol/mol, or use of diabetes mellitus medication. We estimated the adjusted associations of smoking status, intensity, and dose (pack-years) with incident diabetes mellitus using Poisson regression models. At baseline there were 361 baseline current (1-10 cigarettes per day [n=242]; ≥20 [n=119]), 502 past, and 2128 never smokers. From Visit 1 to Visit 3 (mean 8.0±0.9 years), 479 participants developed incident diabetes mellitus. After adjustment for covariates, baseline current smokers who smoked less than a pack/d and past smokers had similar rates of incident diabetes mellitus compared with never smokers (incidence rate ratios 1.04, 95% confidence interval, 0.69-1.58 and 1.08, 95% confidence interval, 0.82-1.42, respectively). Baseline current high-intensity smokers had a 79% (95% confidence interval, 1.14-2.81) higher incidence of diabetes mellitus compared with never smokers. Smoking dose (per 10 pack-years) was also associated with a higher incidence of diabetes mellitus (incidence rate ratios 1.10, 95% confidence interval, 1.03-1.19) in adjusted models. CONCLUSIONS: High-intensity cigarette smoking and smoking pack-years are associated with an increased risk of developing diabetes mellitus in blacks.
Subject(s)
Black or African American , Cigarette Smoking/adverse effects , Cigarette Smoking/ethnology , Diabetes Mellitus/ethnology , Non-Smokers , Smokers , Adiposity/ethnology , Adult , Aged , Aged, 80 and over , Biomarkers/blood , Blood Glucose/analysis , C-Reactive Protein/analysis , Diabetes Mellitus/blood , Diabetes Mellitus/diagnosis , Female , Glycated Hemoglobin/analysis , Humans , Incidence , Male , Middle Aged , Mississippi/epidemiology , Prognosis , Prospective Studies , Risk Assessment , Risk Factors , Time Factors , Waist Circumference/ethnology , Young AdultABSTRACT
BACKGROUND: The incidence and mortality rates of neonatal tetanus (NNT) remain underreported in Nigeria. The goal of the study was to compare the NNT prevalence and the mortality rates from the existing surveillance system and active surveillance of health facility records in 7 selected health facilities from 2010 to 2014 in Katsina State, Nigeria. METHODS: The study is a retrospective record review using extracted data from NNT records and analyzed using descriptive statistics. RESULTS: The prevalence of NNT and mortality rate were 336 cases and 3.4 deaths per 100 000 population, respectively, whereas the prevalence of NNT and mortality rate reported through the Integrated Disease Surveillance and Response (IDSR) system were 111 cases and 1.0 death per 100 000 population, respectively. CONCLUSION: The study shows underreporting of NNT in the existing IDSR system. IMPLICATIONS: Active surveillance is a good strategy for verifying underreporting of NNT in the surveillance system. The IDSR system should be strengthened with the capacity to detect events associated with a disease toward global elimination.
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BACKGROUND: Ectopic pregnancy causes significant maternal morbidity and mortality. Complications are more common among women with Medicaid or no insurance compared to those with private insurance. It is unknown whether preventive care prior to pregnancy and prenatal care, which are covered by Medicaid, would decrease complications if they were more fully utilised. METHODS: Medicaid claims were used to identify a clinical cohort of women who experienced an ectopic pregnancy during 2004-08 among all female Medicaid enrolees from a large 14-state population, ages 15-44. Diagnosis and procedure codes were used to identify ectopic pregnancies and associated complications. The primary outcomes were complications associated with ectopic pregnancy: blood transfusion, sterilisation, or hospitalisation with length of stay greater than 2 days. Independent variables were documentation of preventive care within 1 year prior to the ectopic pregnancy and prenatal care within 4 months prior. RESULTS: Controlling for race, age, and state of residence, women's risks of any ectopic pregnancy complication were independently higher among those who did not receive any Medicaid-covered preventive care within 1 year before the ectopic pregnancy compared to those who did (RR 1.12, 95% confidence interval (CI) 1.09, 1.16), and among those who did not receive any Medicaid-covered prenatal care within 4 months prior, compared to those who did (RR 1.89, 95% CI 1.83, 1.96). CONCLUSIONS: Pre-pregnancy and prenatal care are independently associated with decreased risk of ectopic pregnancy complications among Medicaid beneficiaries.
Subject(s)
Medicaid/statistics & numerical data , Pregnancy, Ectopic/epidemiology , Pregnancy, Ectopic/prevention & control , Prenatal Care/statistics & numerical data , Adolescent , Adult , Blood Transfusion/economics , Blood Transfusion/statistics & numerical data , Female , Healthcare Disparities/statistics & numerical data , Humans , Incidence , Insurance Coverage/statistics & numerical data , Length of Stay/economics , Length of Stay/statistics & numerical data , Medically Uninsured/statistics & numerical data , Obstetric Surgical Procedures/economics , Obstetric Surgical Procedures/statistics & numerical data , Pregnancy , Pregnancy, Ectopic/economics , Pregnancy, Ectopic/therapy , Prenatal Care/economics , Prenatal Care/standards , Retrospective Studies , Socioeconomic Factors , United States/epidemiology , Young AdultABSTRACT
BACKGROUND: The mortality rate of neonatal tetanus (NNT) remains high in Nigeria. The study was guided by Mosley and Chen's model for the elements of child survival in developing countries. The goal of the study was to assess the associations between selected NNT risk factors, number of maternal tetanus toxoid injections, frequency of antenatal visits, place of delivery, and cord care with neonatal mortality as the outcome variable. METHODS: The study is a retrospective record review using data from 332 NNT records and analyzed using a logistic regression model. FINDINGS: Neonates whose mothers had 1 dose of tetanus toxoid vaccine were found to be 4% less prone to NNT mortality compared to neonates whose mothers did not have any dose of tetanus toxoid vaccine during pregnancy (P < .05, odds ratio = 4.12, 95% confidence interval = 1.04-16.29. Frequency of antenatal visits, place of delivery, and cord care were all not significant predictors of NNT mortality. CONCLUSION: The study shows that there is association between NNT risk factors and neonatal mortality, hence the need to further strengthen the NNT surveillance system for early detection of potential risk factors. This would help develop specific public health interventions aimed at improving the outcome of NNT. IMPLICATIONS: The identification and analysis of NNT mortality risk factors and promoting tetanus toxoid vaccination among pregnant women are effective strategies toward attaining NNT elimination goals in Nigeria.
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OBJECTIVE: To assess 2004-2008 ectopic pregnancy rates among Medicaid recipients in 14 states and 2000-2008 time trends in three states and to identify differences in rate by race/ethnicity. DESIGN: Secondary analysis of Medicaid administrative claims data. SETTING: Not applicable. PATIENT(S): Women ages 15-44 enrolled in Medicaid in Arizona, California, Colorado, Florida, Illinois, Indiana, Iowa, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, New York, or Texas in 2004-2008 (n = 19,135,106) and in California, Illinois, and New York in 2000-2003. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Number of ectopic pregnancies divided by the number of total pregnancies (spontaneous abortions, induced abortions, ectopic pregnancies, and all births). RESULT(S): The 2004-2008 Medicaid ectopic pregnancy rate for all 14 states combined was 1.40% of all reported pregnancies. Adjusted for age, the rate was 1.47%. Ectopic pregnancy incidence was 2.3 per 1,000 woman-years. In states for which longer term data were available (California, Illinois, and New York), the rate declined significantly in 2000-2008. In all 14 states, black women were more likely to experience an ectopic pregnancy compared with whites (relative risk, 1.46; 95% confidence interval, 1.45-1.47). CONCLUSION(S): Ectopic pregnancy remains an important health risk for women enrolled in Medicaid. Black women are at consistently higher risk than whites.
Subject(s)
Medicaid , Pregnancy, Ectopic/epidemiology , Black People/statistics & numerical data , Female , Health Status Disparities , Humans , Pregnancy , Pregnancy Rate , Pregnancy, Ectopic/ethnology , United States/epidemiologyABSTRACT
OBJECTIVE: The Centers for Disease Control and Prevention last estimated a national ectopic pregnancy rate in 1992, when it was 1.97% of all reported pregnancies. Since then rates have been reported among privately insured women and regional health care provider populations, ranging from 1.6-2.45%. This study assessed the rate of ectopic pregnancy among Medicaid beneficiaries (New York, California, and Illinois, 2000-03), a previously unstudied population. STUDY DESIGN: We identified Medicaid administrative claims records for inpatient and outpatient encounters with a principal International Classification of Diseases 9th Revision diagnosis code for ectopic pregnancy. We calculated the ectopic pregnancy rate among female beneficiaries aged 15-44 as the number of ectopic pregnancies divided by the number of total pregnancies, which included spontaneous abortions, induced abortions, ectopic pregnancies, and all births. We used Poisson regression to assess the risk of ectopic pregnancy by age and race. RESULTS: Four-year Medicaid ectopic pregnancy rates were 2.38% of pregnancies in New York, 2.07% in California, and 2.43% in Illinois. Risk was higher among black women compared with whites in all states (relative risk, 1.26; 95% confidence interval, 1.25-1.28; P < .0001), and among older women compared with younger women (trend for age, P < .001). CONCLUSION: Medicaid beneficiaries in these 3 states experienced higher rates of ectopic pregnancy than reported for privately insured women nationwide in the same years. Relying on private insurance databases may underestimate ectopic pregnancy's burden in the United States population. Furthermore, within this low-income population racial disparities exist.
Subject(s)
Pregnancy, Ectopic/epidemiology , Adolescent , Adult , Female , Humans , Medicaid , Pregnancy , Pregnancy Rate , United States/epidemiology , Young AdultABSTRACT
BACKGROUND: Serum gamma-glutamyl transferase (GGT), a marker of oxidative stress has been associated with diabetes and hypertension, which are risk factors for chronic kidney disease (CKD). However, it is unclear whether serum GGT is independently associated with CKD. METHODS: We analyzed data from a population-based study of Appalachian adults residing in six communities in Ohio and West Virginia, who were aged > or = 18 years (n = 55,187, 52% women). Serum GGT was examined as gender-specific quintiles (quintiles 1-5 in women: 0-11 U/L, 12-14 U/L, 15-19 U/L, 20-29 U/L and > 29 U/L; quintiles 1-5 in men: 0-17 U/L, 18-23 U/L, 24-30 U/L, 31-45 U/L, and > 45 U/L). The main outcome of interest was CKD (n = 4482), defined as an estimated glomerular filtration rate of < 60 mL/ min/1.73 m2 from serum creatinine. RESULTS: Higher serum GGT levels were not found to be associated with CKD after adjusting for age, education, smoking, alcohol intake, body mass index (BMI), diabetes, hypertension and total cholesterol. In women, compared to quintile 1 of GGT, the odds ratio (OR) (95% confidence interval [CI]) of CKD associated with quintile 5 was 0.93 (0.82-1.06); p-trend = 0.3102. Similarly, in men, compared to quintile 1 of GGT, the odds ratio (OR) (95% confidence interval [CI]) of CKD associated with quintile 5 was 0.94 (0.80-1.10); p-trend = 0.4372. Subgroup analyses that examined the relation between GGT and CKD by alcohol intake and BMI categories also showed a consistent null association. CONCLUSION: In a community-based sample of Appalachian adults, higher serum GGT was not found to be independently associated with CKD.
Subject(s)
Renal Insufficiency, Chronic/blood , gamma-Glutamyltransferase/blood , Adult , Appalachian Region/epidemiology , Biomarkers/blood , Body Mass Index , Diabetes Complications/epidemiology , Female , Glomerular Filtration Rate , Health Surveys , Humans , Hypertension, Renal/complications , Male , Middle Aged , Ohio/epidemiology , Reference Values , Renal Insufficiency, Chronic/complications , Renal Insufficiency, Chronic/epidemiology , Risk Factors , Smoking/adverse effects , Surveys and Questionnaires , West Virginia/epidemiologyABSTRACT
BACKGROUND: Higher serum uric acid (SUA) levels have been shown to be associated with cardiovascular disease. SUA levels are also associated with hypertension, a strong risk factor for chronic kidney disease (CKD). However, it is unclear whether SUA is independently associated with CKD. We examined the hypothesis that higher SUA levels are positively associated with CKD. METHODS: We analysed data from the C8 Health Study, a population-based study of Appalachian adults aged ≥18 years and free of cardiovascular disease (n = 49,295, 53% women). SUA was examined as gender-specific quartiles. The outcome of interest was CKD (n = 2,980), defined as an estimated glomerular filtration rate of <60 mL/min/1.73 m(2) from serum creatinine. RESULTS: Overall, we observed a clear positive association between increasing quartiles of SUA and CKD, independent of confounders. Compared with the lowest quartile of SUA (referent), the multivariable odds ratios (95% confidence interval) for quartiles 2-4, respectively, of CKD were 1.53 (1.31, 1.78), 2.16 (1.86 2.50) and 4.67 (4.07, 5.36); P-trend < 0.0001. This observed positive association persisted in separate analysis among men (P-trend < 0.0001) and women (P-trend < 0.0001). CONCLUSIONS: In conclusion, higher SUA levels are positively associated with CKD, suggesting that at least part of the reported association between SUA and cardiovascular disease may be mediated by CKD.
Subject(s)
Kidney Diseases/blood , Uric Acid/blood , Adult , Appalachian Region , Body Mass Index , Cardiovascular Diseases/etiology , Chronic Disease , Female , Glomerular Filtration Rate , Humans , Male , Middle Aged , Odds RatioABSTRACT
During the 9-year period from 2000-2008, West Virginia experienced 301 deaths related to All-terrain Vehicles (ATVs). The distribution of ATV deaths across the top 20 counties in West Virginia accounted for nearly seventy percent of the ATV-related deaths during the 9-year study period. Time-of-day was a significant predictor of population-based rates, and a 34% decrease in the fatality rate from 2.94 in 2006 to 1.93 in 2008 occurred. We opine that the decline in ATV mortality is possibly due to better enforcement of the (WV Code Chapter 17F), mandatory ATV regulations passed by the West Virginia State Legislature in 2004. Improved safety vigilance and ATV operator adherence to manufacturers' safety guidelines may have also contributed to the decreasing incidence of ATV deaths. While the current downward trend is most welcome, more attention should be directed towards high-risk behaviors including alcohol and drug abuse and driving on paved surfaces.