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Choi SW, Peek-Asa C, Sprince NL, Rautiainen RH, Flamme GA, Whitten PS, Zwerling C. Sleep quantity and quality as a predictor of injuries in a rural population. Am J Emerg Med 2006; 24:189-96. [PMID: 16490649 DOI: 10.1016/j.ajem.2005.09.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2005] [Accepted: 09/03/2005] [Indexed: 11/27/2022] Open
Abstract
This study aimed to assess the association of sleep disturbance and injuries in a rural population of Iowa. Study participants were 1345 adults who were enrolled in the KCRHS. Sleep problems were assessed based on self-reports at the beginning of the study. Injury information was collected by telephone interviews an average of every 6 months from August 1999 to June 2004. Sleeping for less than 7.5 hours increased the risk for injuries by 61% (rate ratio, 1.61; 95% confidence interval, 1.21-2.15) compared with sleeping for 7.5 to 8.5 hours (reference). Snoring frequency/severity and daytime fatigue/sleepiness were not significant in predicting the risk for injuries. Alcohol consumption of 1 to 2 or more drinks per day increased the risk for injuries among those who had sleep problems. Having adequate hours of sleep is important in preventing injuries. Avoiding alcohol consumption would be especially helpful in reducing injuries among people with sleep disturbance.
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Affiliation(s)
- Seong-Woo Choi
- Department of Occupational and Environmental Health, College of Public Health, The University of Iowa, Iowa City, 52242-5000, USA
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Yang J, Peek-Asa C, Allareddy V, Zwerling C, Lundell J. Perceived risk of home fire and escape plans in rural households. Am J Prev Med 2006; 30:7-12. [PMID: 16414418 DOI: 10.1016/j.amepre.2005.08.045] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2005] [Revised: 07/25/2005] [Accepted: 08/26/2005] [Indexed: 11/27/2022]
Abstract
BACKGROUND Homes in rural areas have a higher fire death rate. Although successful exit from a home fire could greatly reduce fire-related deaths and injuries, little is known about factors associated with behaviors of developing and practicing an escape plan. METHODS Between July 2003 and June 2004, a baseline survey was administered, in person, to 691 rural households. Information collected included a history of previous home fire, perceived risk of home fire, existing smoke alarms and their working status, and home fire safety practices, as well as home and occupant characteristics. The association of residents' perceived risk of home fire and fire escape plans was assessed. RESULTS Forty-two percent of rural households reported having a fire escape plan. Of the households with a plan, less than two thirds (56.9%) discussed or practiced the plan. Households with children were more likely to develop and practice a fire escape plan. Households with an elderly or disabled person were less likely to develop or practice the plan. Compared to respondents who perceived low or very low risk of home fire, those who perceived a high or very high risk had 3.5 times greater odds of having a fire escape plan and 5.5 times greater odds of discussion or practicing their plan. CONCLUSIONS Increasing awareness of the potential risk of home fires may help occupants develop and practice home fire escape plans. In order to reduce fire deaths and injuries, different strategies need to be developed for those households in which the occupants lack the ability to escape.
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Affiliation(s)
- Jingzhen Yang
- Injury Prevention Research Center, Department of Community and Behavioral Health, University of Iowa, Iowa City, Iowa 52242, USA.
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Lambert GP, Spurzem JR, Romberger DJ, Wyatt TA, Lyden E, Stromquist AM, Merchant JA, Von Essen S. Tumor necrosis factor-alpha hyper-responsiveness to endotoxin in whole blood is associated with chronic bronchitis in farmers. J Agromedicine 2005; 10:39-44. [PMID: 15927916 DOI: 10.1300/j096v10n01_05] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
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.e., airflow obstruction, chronic bronchitis, and doctor-diagnosed asthma). Farmers (N = 95) were recruited from a rural cohort study and completed a respiratory symptom and history questionnaire, spirometry, and blood sampling. Blood was incubated 24 hours in the presence and absence of endotoxin and supernatants were analyzed for TNF-alpha, IL-1beta, IL-6, and IL-8. Hypo- or hyper-responsiveness to endotoxin was based on whether cytokine values were in the lower or upper 10% of the group range, respectively. A significant association existed between TNF-alpha hyper-responsiveness and chronic bronchitis. These results indicate that the whole blood cytokine assay may be useful to identify individual responsiveness to endotoxin, and may provide an additional diagnostic tool to evaluate persons potentially at risk for developing chronic bronchitis following exposure to organic dust in the workplace.
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Affiliation(s)
- G Patrick Lambert
- Department of Exercise Science and Athletic Training, Creighton University, Omaha, NE 68178, USA.
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Peek-Asa C, Zwerling C, Young T, Stromquist AM, Burmeister LF, Merchant JA. A population based study of reporting patterns and characteristics of men who abuse their female partners. Inj Prev 2005; 11:180-5. [PMID: 15933412 PMCID: PMC1730227 DOI: 10.1136/ip.2004.006247] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE This study estimates the prevalence of male abusive behavior reported by men and their female partners and identifies characteristics of abusive men. DESIGN Baseline survey from a population based cohort study of general health. SETTING A rural county in Iowa, USA. SUBJECTS 572 men and their cohabitating female partners. MAIN OUTCOME MEASURES Male-to-female physical, emotional, and sexual abuse reported by either partner. RESULTS In this cohort, 13.6% of men had performed at least one act of physical abuse and 34.9% emotional abuse. More than 45% of abusive men reported their own behaviors. Alcohol problems, antisocial personality characteristics, depressive symptoms, and financial stress were all positively associated with both physical and emotional abuse, but suicidal thoughts were less likely among abusers. CONCLUSION Identification of common characteristics of abusive men may predict proclivity towards partner violence and barriers to behavior modification.
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Affiliation(s)
- C Peek-Asa
- The University of Iowa Injury Prevention Research Center, College of Public Health, Department of Occupational and Environmental Health, Iowa City, IA, USA.
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Nothwehr F, Peterson NA. Healthy eating and exercise: strategies for weight management in the rural midwest. HEALTH EDUCATION & BEHAVIOR 2005; 32:253-63. [PMID: 15749970 DOI: 10.1177/1090198104272328] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Obesity prevalence has increased dramatically in the United States. Rural areas have been especially affected, yet few weight management studies have been conducted in these populations. This study was designed to assess weight management attitudes and strategies used when rural adults in particular attempt to lose weight, employing measures that are more specific than those reported in similar studies. The survey was completed by 123 adults aged 19 to 71, with a 29% response rate. Scales demonstrated good to excellent internal consistency, and test-retest reliability. Persons currently trying to lose weight were more likely to report self-monitoring behaviors and goal setting but no more likely to report use of specific behavioral strategies compared to persons not trying to lose weight. The results suggest considerable interest in weight management among rural adults and provide a starting point for planning future weight management interventions in this and similar populations.
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Affiliation(s)
- Faryle Nothwehr
- Department of Community and Behavioral Health, College of Public Health, University of Iowa, Iowa City 52242, USA.
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56
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Flamme GA, Mudipalli VR, Reynolds SJ, Kelly KM, Stromquist AM, Zwerling C, Burmeister LF, Peng SC, Merchant JA. Prevalence of Hearing Impairment in a Rural Midwestern Cohort: Estimates from the Keokuk County Rural Health Study, 1994 to 1998. Ear Hear 2005; 26:350-60. [PMID: 15937415 DOI: 10.1097/00003446-200506000-00010] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The current paper estimates the prevalence of hearing problems in a rural population, analyzes the prevalence of hearing problems across age groups, and compares the prevalence of hearing problems in this population with results obtained in other populations. DESIGN Data were obtained from a random sample of the residents of a rural county, stratified by farm, rural non-farm, and town residence. Hearing test results were obtained from participants between the ages of 8 and 92 years (N = 1972; 47% male). Pure-tone thresholds were classified as normal or impaired using a number of metrics, including speech intelligibility index values. Selected comparisons of crude rates were made with previous population-based studies of hearing loss prevalence. RESULTS Nearly all (99%) of the participants in this study had significant hearing impairment. Atypical hearing impairment is most prevalent at 6 kHz. In males, this excess impairment shifts to lower frequencies with age but monotonically decreases in females. Notched configurations were most common among those between 30 and 59 years old. In females, the prevalence of hearing impairments sufficient to interfere with speech understanding begins to rapidly increase in the 6th decade (4th decade in males). Comparisons with prior population-based studies in the United States and Great Britain identified few significant differences. CONCLUSIONS Significant hearing impairment is common in rural populations. The high prevalence in this population is similar to that found in other population-based studies. Future studies are needed to examine (1) the risk factors for hearing impairment, (2) the natural course of hearing problems across the life span, and (3) the effect of programs for the prevention of hearing impairment and rehabilitation for persons with existing hearing impairments.
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Affiliation(s)
- Gregory A Flamme
- Department of Speech Pathology and Audiology, University of Iowa, Iowa City, Iowa, USA
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Merchant JA, Naleway AL, Svendsen ER, Kelly KM, Burmeister LF, Stromquist AM, Taylor CD, Thorne PS, Reynolds SJ, Sanderson WT, Chrischilles EA. Asthma and farm exposures in a cohort of rural Iowa children. ENVIRONMENTAL HEALTH PERSPECTIVES 2005; 113:350-6. [PMID: 15743727 PMCID: PMC1253764 DOI: 10.1289/ehp.7240] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2004] [Accepted: 12/07/2004] [Indexed: 05/19/2023]
Abstract
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. Multivariable models of the four health outcomes found independent associations between male sex (three asthma outcomes), age (three asthma outcomes), a personal history of allergies (four asthma outcomes), family history of allergic disease (two asthma outcomes), premature birth (one asthma outcome), early respiratory infection (three asthma outcomes), high-risk birth (two asthma outcomes), and farm exposure to raising swine and adding antibiotics to feed (two asthma outcomes). The high prevalence of rural childhood asthma and asthma symptoms underscores the need for asthma screening programs and improved asthma diagnosis and treatment. The high prevalence of asthma health outcomes among farm children living on farms that raise swine (44.1%, p = 0.01) and raise swine and add antibiotics to feed (55.8%, p = 0.013), despite lower rates of atopy and personal histories of allergy, suggests the need for awareness and prevention measures and more population-based studies to further assess environmental and genetic determinants of asthma among farm children.
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Affiliation(s)
- James A Merchant
- Department of Occupational and Environmental Health, University of Iowa College of Public Health, Iowa City, Iowa, USA.
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Jenkins PL, Earle-Richardson G, Bell EM, May JJ, Green A. Chronic disease risk in central New York dairy farmers: results from a large health survey 1989-1999. Am J Ind Med 2005; 47:20-6. [PMID: 15597357 DOI: 10.1002/ajim.20110] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The agricultural workplace presents a variety of health and safety hazards; it is unknown whether farm work may be a risk factor for certain chronic diseases. METHODS The health survey data from a large rural population in central New York were used from two studies (1989, 1999) to assess both 1999 prevalence and 10-year incidence of self-reported diabetes, heart disease, hypercholesterolemia, and hypertension among farm (predominantly dairy) and non-farm residents. The 1999 asthma prevalence was also assessed. RESULTS Multiple logistic regression models for 1999 prevalence found statistically significant protective effects of farming for hypertension (OR=0.83, P=0.0105) and hypercholesterolemia (OR=0.853, P=0.0522). Non-significant results were seen for heart disease (OR=0.67, P=0.128) and diabetes (OR=0.856, P=0.1358). The model for 1999 asthma prevalence showed a significantly elevated risk for farming (OR=1.542, P=0.0004). Logistic models created for the 10-year incidence of hypertension, hypercholesterolemia, diabetes, and heart disease did not show a significant effect for farming. CONCLUSIONS The protective effect of farming observed for the 1999 prevalence of hypertension and hypercholesterolemia was not seen for the 10-year incidence of these diseases.
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Affiliation(s)
- Paul L Jenkins
- Bassett Research Institute, Bassett Healthcare, Cooperstown, New York 13326, USA.
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LeVan TD, Von Essen S, Romberger DJ, Lambert GP, Martinez FD, Vasquez MM, Merchant JA. Polymorphisms in the CD14 gene associated with pulmonary function in farmers. Am J Respir Crit Care Med 2004; 171:773-9. [PMID: 15591473 DOI: 10.1164/rccm.200404-530oc] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE AND OBJECTIVES Farmers experience airway obstruction, which may be attributable in part to endotoxin inhalation. CD14 is a receptor for endotoxin. MATERIALS AND METHODS Based on our findings of increased circulating CD14 associated with the CD14/-159 T allele, we hypothesized that carriers of this allele would have decreased lung function among endotoxin-exposed individuals. CD14/-159TT farmers (n = 19) had significantly lower lung function as measured by FEV1 (p = 0.028) and mean forced expiratory flow during the middle half of the FVC (FEF25-75) (p = 0.05) compared with farmers with the C allele (n = 78). Also, farmers with the CD14/-1619GG genotype (n =11) were associated with lower lung function (FEV1, p = 0.008; FEF25-75, p = 0.009) compared with farmers with the A allele (n = 86). RESULTS No association between CD14/-550 and lung function was observed (FEV1, p = 0.32; FEF25-75, p = 0.11). Increased prevalence of wheezing was reported in farmers homozygous for CD14/-159T (p = 0.013) or CD14/-1619G (p = 0.019) compared with farmers with the CC or AA genotype, respectively. No association was found between TLR4/Asp299Gly and lung function or wheeze. CONCLUSION We conclude that the CD14/-159 or CD14/-1619 loci may play a role in modulating lung function and wheeze among agricultural workers.
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Affiliation(s)
- Tricia D LeVan
- Arizona Respiratory Center and Departments of Internal Medicine and Pediatrics, College of Medicine, University of Arizona, Tucson, Arizona, USA
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Ettinger RL, Warren JJ, Levy SM, Hand JS, Merchant JA, Stromquist AM. Oral health: perceptions of need in a rural Iowa county. SPECIAL CARE IN DENTISTRY 2004; 24:13-21. [PMID: 15157055 DOI: 10.1111/j.1754-4505.2004.tb01674.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
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. The oral health component was part of a larger longitudinal health study of the residents. The sample was stratified into three groups by residence, that is, farm households, rural non-farm households and town households. The sample was subsequently post-stratified by gender and age group into young elderly, 65-74 years old, and old elderly, 75 years and older. Dentition status varied according to age and was related to the perception of treatment needs. Edentulous persons had fewer perceived treatment needs and utilized a dentist less frequently. Place of residence, education, and marital status were not associated with the subjects' perceived problems with eating and chewing. However, persons with difficulty chewing were more likely to have some missing upper teeth, have a perceived need to have denture work, and have smoked for a number of years. The results suggest that this rural population is retaining more teeth and consequently may need and may seek dental services more often than previous more edentulous cohorts.
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Affiliation(s)
- Ronald L Ettinger
- Department of Prosthodontics and Dows Institute for Dental Research, University of Iowa, Iowa City, IA 52242 USA.
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Nordstrom DL, Zwerling C, Stromquist AM, Burmeister LF, Merchant JA. Identification of risk factors for non-fatal child injury in a rural area: Keokuk County Rural Health Study. Inj Prev 2003; 9:235-40. [PMID: 12966012 PMCID: PMC1730996 DOI: 10.1136/ip.9.3.235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To identify risk factors for non-fatal injury among rural children. DESIGN Cross sectional health interview survey, 1994-98. SETTING A rural Iowa county, not adjacent to a metropolitan area. SUBJECTS Stratified, random sample of households, including all resident children and adults. MAIN OUTCOME MEASURES Injury episodes in the past 12 months among children aged 0-17 years and the parental and child characteristics associated with these episodes. RESULTS Of the 621 children in participating households, 137 or 22.1% were injured during the past 12 months. Children age 5-17 on a sports team were 1.88 times (95% confidence interval (CI) 1.07 to 3.31) more likely than other children to be injured. Children age 12-17 who binge drink were 3.50 times (95% CI 1.31 to 9.50) more likely than other children to be injured. Compared with children not on sports teams, girls on teams were 2.26 times (95% CI 1.02 to 5.13) more likely while boys on teams were 1.60 times (95% CI 0.71 to 3.68) more likely to have an injury episode. Compared with children who did not binge drink, girls binge drinking were 8.11 times (95% CI 1.52 to 43.33) more likely while boys binge drinking were 2.19 times (95% CI 0.70 to 6.84) more likely to have an injury episode. CONCLUSIONS Local studies such as this can provide useful clues regarding the etiology of injury. Some known and some new potential risk factors including behavioral aspects for childhood non-fatal injury in a very rural area were investigated. It is planned to address these cross sectional findings in future longitudinal follow up of this population.
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Affiliation(s)
- D L Nordstrom
- Department of Occupational and Environmental Health, University of Iowa College of Public Health, Iowa City, Iowa, USA.
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Nothwehr F, Covemaker S. Healthy eating and exercise in the rural midwest. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2003; 103:973. [PMID: 12891143 DOI: 10.1016/s0002-8223(03)00958-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Murty SA, Peek-Asa C, Zwerling C, Stromquist AM, Burmeister LF, Merchant JA. Physical and emotional partner abuse reported by men and women in a rural community. Am J Public Health 2003; 93:1073-5. [PMID: 12835183 PMCID: PMC1447907 DOI: 10.2105/ajph.93.7.1073] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Susan A Murty
- University of Iowa School of Social Work, Iowa City, 52242, USA.
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Park H, Reynolds SJ, Kelly KM, Stromquist AM, Burmeister LF, Zwerling C, Merchant JA. Characterization of agricultural tasks performed by youth in the Keokuk County Rural Health Study. APPLIED OCCUPATIONAL AND ENVIRONMENTAL HYGIENE 2003; 18:418-29. [PMID: 12746065 DOI: 10.1080/10473220301425] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Injury and illness among youth working on farms are important problems. The types of farm tasks performed by children and the ages at which they begin these activities have not been well characterized. This cross-sectional study characterized agricultural work performed by adolescents in a rural Iowa county to better understand the patterns and extent of exposures to agricultural risk factors. This information will help to develop prevention strategies for agriculture-related injury and illnesses for children working on farms. The Keokuk County Rural Health Study is a prospective cohort study of randomly selected households in Iowa. In Round 2, all youth, aged 12 to 17 years participating in this population-based study, were asked about their use of farm machinery, work with livestock, pesticide handling, and other farm activities. The age at which they actually began these activities, the age they believed youth should start these activities, and sources of health and safety training they received were also ascertained. Adults in the study were asked the same questions about youth. Matched parental reports and opinions were compared to their children's reports and opinions using McNemar's chi-square tests. A total of 143 youth and 684 adults with farming experience completed the interviews. There were 118 pairs of parents and youth. Fifty percent of male youth, and 18 percent of females had performed agricultural work at some time in their life. Twenty-five percent of all male youth, and 5 percent of females were currently working on farms. Close to 30 percent had driven tractors, all-terrain vehicles, and pick-up trucks. Despite the legal prohibition of hazardous work by children under age 16, several younger children reported that they had driven a self-propelled combine, worked in silos, or handled and applied fertilizers in the past 12 months. Youth began riding on tractors at a mean age of 7. The mean ages for driving tractors and all-terrain vehicles were 11 and 10, respectively. The mean age for driving a self-propelled combine was 13. Children began applying or handling fertilizers at the age of 12. There were discrepancies between parent and youth reports regarding the frequencies, starting age, and opinions relative to performing agricultural tasks. These results suggest the need for implementing guidelines, particularly for age appropriate agricultural tasks.
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Affiliation(s)
- Hyesook Park
- College of Public Health, The University of Iowa, Iowa City, Iowa, USA
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Turvey C, Stromquist A, Kelly K, Zwerling C, Merchant J. Financial loss and suicidal ideation in a rural community sample. Acta Psychiatr Scand 2002; 106:373-80. [PMID: 12366472 DOI: 10.1034/j.1600-0447.2002.02340.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To examine the prevalence and correlates of suicidal ideation in a community-based rural sample. METHOD The sample was a random sample of people living in a single county in Iowa. Participants aged 18 or older (n=1617) were asked about suicidal ideation in the past year as well as mood, alcohol use, social support, and stressful life events. RESULTS About 8.2% of the sample reported suicidal ideation. Depressive symptoms, problems resulting from alcohol use, infrequent social contact and financial loss characterized the suicidal group. CONCLUSION Depressive symptoms were the strongest correlate of suicidal ideation in this rural sample. In the multivariate analysis, financial loss rather than low income remained a significant correlate of suicidal ideation after controlling for depression. This suggests that change in financial status rather than chronic poverty poses a risk for suicidal ideation.
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Affiliation(s)
- C Turvey
- Department of Psychiatry, College of Medicine, University of Iowa, Iowa City, IA 52240, USA.
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