Biomedical subjects

Crystelle C Fogle

Publications and source records attributed to Crystelle C Fogle.

4 recordsLinked to original sources

PubMed2005

Defining disparities in cardiovascular disease for American Indians: trends in heart disease and stroke mortality among American Indians and whites in Montana, 1991 to 2000.

BACKGROUND: Disparities in stroke and heart disease have been well defined in many populations in the United States. Relatively few studies, however, have assessed current disparities in cardiovascular disease in American Indian populations and compared trends with other regions of the United States. METHODS AND RESULTS: Using mortality data, age-adjusted all-cause, heart disease, and stroke mortality rates (per 100,000) were calculated for American Indians and whites from 1991 to 1995 and 1996 to 2000. The all-cause mortality rate was strikingly higher for American Indians than for whites. For example, during 1996 to 2000, the all-cause mortality rate for American Indians (1317, +/-61) was more than half again greater than that for whites (831, +/-8). Heart disease mortality declined significantly in whites (237 to 216 per 100,000) in Montana over the past decade and declined, although not significantly, in American Indians (326 to 283 per 100,000). Stroke mortality also declined significantly in whites (64 to 60 per 100,000) but not in American Indians (80 to 81 per 100,000) during this time period. The proportion of deaths before age 65 years for heart disease and stroke was considerably higher in Indian men (45% and 36%) and Indian women (29% and 28%) compared with white men (21% and 11%) and white women (8% and 7%). CONCLUSIONS: The disparity in heart disease and stroke mortality exists between American Indians and whites in Montana. Regional or state-level surveillance data will be needed to describe the changing patterns of heart disease and stroke mortality and cardiovascular risk factors in many native communities in the United States and Canada.

Alaska↗

PubMed2005

Rural community knowledge of stroke warning signs and risk factors.

INTRODUCTION: Rapid identification and treatment of ischemic stroke can lead to improved patient outcomes. Public education campaigns in selected communities have helped to increase knowledge about stroke, but most data represent large metropolitan centers working with academic institutions. Much less is known about knowledge of stroke among residents in rural communities. METHODS: In 2004, 800 adults aged 45 years and older from two Montana counties participated in a telephone survey using unaided questions to assess awareness of stroke warning signs and risk factors. The survey also asked respondents if they had a history of atrial fibrillation, diabetes, high blood pressure, high cholesterol, smoking, heart disease, or stroke. RESULTS: More than 70% of survey participants were able to correctly report two or more warning signs for stroke: numbness on any side of the face/body (45%) and speech difficulties (38%) were reported most frequently. More than 45% were able to correctly report two or more stroke risk factors: smoking (50%) and high blood pressure (44%) were reported most frequently. Respondents aged 45 to 64 years (odds ratio [OR] 2.44; 95% confidence interval [CI], 1.78-3.46), women (OR 2.02; 95% CI, 1.46-2.80), those with 12 or more years of education (OR 1.96; 95% CI, 1.08-3.56), and those with high cholesterol (OR 1.68; 95% CI, 1.17-2.42) were more likely to correctly identify two or more warning signs compared with respondents without these characteristics. Women (OR 1.48; 95% CI, 1.07-2.05) and respondents aged 45 to 64 years (OR 1.35; 95% CI, 1.01-1.81) were also more likely to correctly identify two or more stroke risk factors compared with men and older respondents. CONCLUSION: Residents of two rural counties were generally aware of stroke warning signs, but their knowledge of stroke risk factors was limited.

Aged↗

PubMed2004

Increasing employee awareness of the signs and symptoms of heart attack and the need to use 911 in a State Health Department.

INTRODUCTION: Early recognition of the signs and symptoms of a heart attack can lead to reduced morbidity and mortality. METHODS: A workplace intervention was conducted among 523 Montana state health department employees in 2003 to increase awareness of the signs and symptoms of heart attack and the need to use 911. All employees received an Act in Time to Heart Attack Signs brochure and wallet card with their paychecks. Act in Time posters were placed in key workplace areas. A weekly e-mail message, including a contest entry opportunity addressing the signs and symptoms of heart attack, was sent to all employees. Baseline and follow-up telephone surveys were conducted to evaluate intervention effectiveness. RESULTS: Awareness of heart attack signs and symptoms and the need to call 911 increased significantly among employees from baseline to follow-up: pain or discomfort in the jaw, neck, or back (awareness increased from 69% to 91%); feeling weak, light-headed, or faint (awareness increased from 79% to 89%); call 911 if someone is having a heart attack or stroke (awareness increased from 84% to 90%). Awareness of chest pain, pain or discomfort in the arms or shoulders, and shortness of breath were more than 90% at baseline and did not increase significantly at follow-up. At baseline, 69% of respondents correctly reported five or more of the signs and symptoms of heart attack; 89% reported correctly at follow-up. CONCLUSION: This low-cost workplace intervention increased awareness of the signs and symptoms of heart attack and the need to call 911.

Adult↗

PubMedDate not supplied

Perceived risk for developing stroke among older adults.

BACKGROUND: Persons who perceive their risk for stroke accurately may be more likely to engage in prevention practices to reduce their risk. METHODS: In 2004, 800 adults aged 45 years and older in two counties participated in a telephone survey to assess their perceived risk for stroke and their history of stroke risk factors. RESULTS: Overall, 39% of respondents perceived themselves to be at risk for having a stroke. In the multivariate analyses, younger age, current smoking, and a history of diabetes, high blood pressure, high cholesterol, heart disease, and stroke/TIA were independently associated with perceived risk for stroke. Respondents with atrial fibrillation were no more likely to report being at risk for stroke compared to respondents without atrial fibrillation. Perceived risk for stroke increased as the number of risk factors increased. However, 46% of respondents with three or more risk factors did not perceive themselves to be at risk. CONCLUSIONS: Many adults with multiple risk factors do not perceive themselves to be at risk for stroke. Clinical and public health efforts are needed to increase awareness of the risk for stroke.

Aged↗