نتایج جستجو برای: farmers age

تعداد نتایج: 787262  

2015
Michelle Lynn Umbarger-Mackey

This descriptive and analytic study used a secondary data set to describe and compare medication use and agricultural injury experiences between younger (≤54 years old) and older (≥55 years old) farmers; and to examine the relationship between the use of specific classes of medication and reported agricultural injury. The study sample included a total of 316 farmers, age 26 to 80 years old; 103...

2012
Adeola R. G

Farmers’ pest management practices, awareness and their perception about the effects of pesticides’ use on the environment were discussed in this study. Data were collected from the vegetable farmers who operate along the banks of the rivers, streams and dams at the outskirts of the city. A purposive sampling technique was used to collect data from 128 vegetable farmers who use pesticides in ve...

Journal: :Journal of agricultural safety and health 2011
J L Marcum S R Browning D B Reed R J Charnigo

Farmers in the U.S. are becoming more diverse; the average age of the farmer is increasing, as is the number of women and minority farm operators. There is limited research on injury risk factors in these special populations of farmers. It is especially important to study the risk factors for injury in these growing and at-risk groups. A longitudinal survey was conducted of farmers (n = 1,394) ...

2015
Shuo Liu Yangang Ren Deliang Wen Yu Chen Donghong Chen Liyun Li Xuhua Zhang Yibing Zhang Shuang Fu Zhenhua Li Shuyue Xia Dongliang Wang Hong Chen Jian Zhao Xiaoge Wang

BACKGROUND COPD is one of the most common chronic diseases, and more and more farmers who were frequently exposed to greenhouse environments were diagnosed with COPD. However, little information is available on the prevalence of COPD among the greenhouse farmers. This study was conducted to assess the prevalence of COPD and investigate the potential risk factors for COPD among the Chinese green...

Journal: :Science 2005
Wolfgang Haak Peter Forster Barbara Bramanti Shuichi Matsumura Guido Brandt Marc Tänzer Richard Villems Colin Renfrew Detlef Gronenborn Kurt Werner Alt Joachim Burger

The ancestry of modern Europeans is a subject of debate among geneticists, archaeologists, and anthropologists. A crucial question is the extent to which Europeans are descended from the first European farmers in the Neolithic Age 7500 years ago or from Paleolithic hunter-gatherers who were present in Europe since 40,000 years ago. Here we present an analysis of ancient DNA from early European ...

2012
Lokendra Karki Rosa Schleenbecker Ulrich Hamm

Organic agriculture in developing countries has increased in past decades especially due to the high demand of organic products in developed countries. The rate of conversion to organic production in Nepal, however, is observed much slower than expected. This study investigates factors that determine the conversion to organic production using Nepalese tea producers as a case study. A survey of ...

A. Edward A. Midau, D.L. David K.E. Zira P.A. Addass

The study was designed to investigate thehaematological parameters of intensively and semi-intensively kept chicken. 60 males and 60 females chickens were randomly selected from farmers in the area of study. Age of birds were ascertained from farmers and blood samples (one including anticoagulant; one whole blood) collected through wing venepuncture.Significant (P

2016
Tony Lower Noeline Monaghan Margaret Rolfe

Quads are the leading cause of fatal non-intentional injuries on Australian farms. Due to normal age-related physiological and cognitive changes, farmers 50-years of age and above are at increased risk when using quads. This study identifies a non-statistically significant increasing trend for fatal quad incidents involving this cohort in Australia. It is contended that these vehicles are not “...

2009
Eun Shil Cha Kyoung Ae Kong Eun Kyeong Moon Won Jin Lee

BACKGROUND Epidemiologic studies have suggested a unique pattern of disease among farmers in Western countries, but limited information is available about the magnitude of disease prevalence and their changes over time in Asian farmers. The aim of this study was to compare the prevalence and changes in chronic diseases among farmers with those of other occupational groups in South Korea. METH...

2014
Wachiraporn Wilaiwan Wattasit Siriwong

This study aims to assess health effects caused by organophosphate pesticides exposure among farmers (n=35) and non-farmers (n=35) in Sisa Krabue sub-district, Ongkharak district, Nakhon Nayok province. The research design of this study was a cross-sectional study during pesticide application period from January to March 2013. Questionnaire and Test-mate ChE (Model 400) for blood cholinesterase...

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