The association of intimate partner violence and depressive symptoms in a cohort of rural couples.

Purpose: The purpose of this study was to estimate the prevalence of physical and emotional intimate partner violence (IPV) perpetration and victimization among adult, cohabitating couples. The association between IPV and depressive symptoms, as well as the severity of depressive symptoms, was reported for both males and females.

Methods: In a rural cohort study, 548 couples completed survey items concerning physical and emotional IPV, and mental health.

Noise exposures of rural adolescents.

Purpose: This project was conducted to characterize the noise exposure of adolescents living in rural and agricultural environments.

Methods: From May to October, 25 adolescents ages 13 through 17, living either on a farm or a rural nonfarm, were enrolled in the study. Subjects received training on the correct operation and use of personal noise dosimeters and the proper way to record their daily tasks on activity cards.

Challenges of conducting a large rural prospective population-based cohort study: the Keokuk County Rural Health Study.

The Keokuk County Rural Health Study (KCRHS) is a population-based, prospective study of health status and environmental exposures of a large stratified random sample of residents in one rural Iowa county. The study focuses on injury and respiratory disease and monitors health care delivery, geriatric health, mental health, and other health outcomes, as well as behavioral risk factors for disease and injury. Injury and disease prevalence is investigated in relation to occupational, agricultural, and other environmental exposures.

Keokuk County rural health study: self-reported use of agricultural chemicals and protective equipment.

The Keokuk County Rural Health Study is a population-based study of an agricultural community in Iowa. The study includes in-depth evaluations of respiratory disease, injury, and other health outcomes in relation to environmental and occupational exposures. This article reports descriptive findings on pesticide use from among the 1191 participants completing occupational surveys.

Risk factors for insomnia in a rural population.

Purpose: This study compared in one data set the relative importance of most previously examined risk factors for different symptoms of insomnia.

Methods: Data were obtained from personal interviews of 1,588 adults in a rural area. Statistical methods evaluated the association of 42 risk factors with any insomnia and each of four insomnia subtypes: difficulty with initiating sleep (DIS), difficulty maintaining sleep (DMS), early morning awakening (EMA), and restless sleep (RS).

Does parental physical violence reduce children's standardized test score performance?

Purpose: Many negative cognitive and behavioral outcomes have been identified among children living in households with parental violence, but few studies have examined academic performance. In a rural population-based cohort, we examine the role of parental violence on standardized test score performance.

Methods: The cohort included 306 children ages 6 through 17.

Tumor necrosis factor-alpha hyper-responsiveness to endotoxin in whole blood is associated with chronic bronchitis in farmers.

Many farmers experience chronic bronchitis, airflow obstruction, and asthma. It is thought that these respiratory problems may be related to workplace inhalation of organic dust containing endotoxin. The purpose of this study was to determine whether whole blood cytokine responsiveness to endotoxin is associated with airflow disorders (i.

Asthma and farm exposures in a cohort of rural Iowa children.

Epidemiologic studies of farm children are of international interest because farm children are less often atopic, have less allergic disease, and often have less asthma than do nonfarm children--findings consistent with the hygiene hypothesis. We studied a cohort of rural Iowa children to determine the association between farm and other environmental risk factors with four asthma outcomes: doctor-diagnosed asthma, doctor-diagnosed asthma/medication for wheeze, current wheeze, and cough with exercise. Doctor-diagnosed asthma prevalence was 12%, but at least one of these four health outcomes was found in more than a third of the cohort.

Oral health: perceptions of need in a rural Iowa county.

Several studies have shown that oral health problems impact the quality of life of older adults. However, few data are available to describe the oral health status, barriers to care, and patterns of care for adults and older populations living in rural areas. The purpose of this study was to evaluate the perceived need for treatment of oral health problems by adult residents in a rural county in Iowa.

Chronic disease and injury in an agricultural county: The Keokuk County Rural Health Cohort Study.

The Keokuk County Rural Health Study (KCRHS) was designed as a 20-year, prospective cohort study focusing on chronic disease and injury in an agricultural southeastern Iowa county. The goals of the KCRHS are to prospectively describe, measure, and analyze prevalent rural and agriculturally related adverse health outcomes and their respective risk factors and to provide the basis for future community-based intervention programs to reduce disease and injury incidence. Methods of data collection included in-person interviews, medical screenings, and environmental assessments of homes and farms.