Potential exoskeleton uses for reducing low back muscular activity during farm tasks.

Abstract:

BACKGROUND:As the sustainability of the agricultural workforce has been threatened by the high prevalence of back pain, developing effective interventions to reduce its burden within farming will contribute to the long-term health and productivity of workers. Passive back-support exoskeletons are being explored as an intervention to reduce the physical demands on the back muscles, and consequently mitigate the risk of back pain, in many industrial sectors. METHODS:This study investigated whether exoskeleton use could reduce farmers' low back muscle load. Electromyography was used to evaluate exoskeleton use in field and laboratory settings. A total of 14 farmers (13 males and 1 female) with a mean age of 49 (SD = 12) years and 6 female nonfarmers (mean age 28, SD = 5 years) performed a standardized set of tasks that included symmetric and asymmetric lifting and sustained trunk flexion. Following the standardized tasks, 14 farmers also performed regular, real-world, farm tasks with and without use of the exoskeleton at their farms. RESULTS:Exoskeleton use decreased back muscular load during farming activities up to 65%, 56%, and 48% in static, median, and peak muscle activity, respectively. This indicates potential benefits of exoskeleton use to help farmers work under less muscular load. Paradoxically, exoskeleton use during standardized tasks increased muscle activity for some participants. CONCLUSIONS:This study demonstrates the potential effects of using passive exoskeletons in agriculture through observational and experimental research, and is among the first that explores the potential for using exoskeletons during actual work tasks in farm settings.

journal_name

Am J Ind Med

authors

Thamsuwan O,Milosavljevic S,Srinivasan D,Trask C

doi

10.1002/ajim.23180

subject

Has Abstract

pub_date

2020-11-01 00:00:00

pages

1017-1028

issue

11

eissn

0271-3586

issn

1097-0274

journal_volume

63

pub_type

杂志文章
  • Dynamic thiol disulphide homeostasis in operating theater personnel exposed to anesthetic gases.

    abstract:BACKGROUND:The purpose of this study was to investigate the association between dynamic thiol/disulphide homeostasis and occupational exposure to volatile anesthetic gases in operating theater personnel. Decreased blood thiol levels and raised blood disulphide levels serve as biomarkers of oxidative stress. METHODS:We...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.22764

    authors: Kozanhan B,Inanlı I,Deniz CD,Iyisoy MS,Neselioğlu S,Sahin O,Akin F,Tutar MS,Eren I,Erel O

    更新日期:2017-11-01 00:00:00

  • Does occupational exposure to silica cause lung cancer?

    abstract::Silica is not generally considered to be a carcinogen, however, occupations characterized by high exposure to crystalline silica have excessive rates of lung cancer mortality. Respiratory cancer excesses have been reported from North America and from Europe for the following dusty trades in which exposure to silica is...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章,评审

    doi:10.1002/ajim.4700030408

    authors: Goldsmith DF,Guidotti TL,Johnston DR

    更新日期:1982-01-01 00:00:00

  • Paternal organic solvent exposure and adverse pregnancy outcomes: a meta-analysis.

    abstract:BACKGROUND:Organic solvents are widely used, but conflicting reports exist concerning paternal exposure and adverse pregnancy outcomes. We conducted a meta-analysis to assess the risks of spontaneous abortions (SAs) and major malformations (MMs) after paternal exposure to organic solvents. METHODS:Medline, Toxline, Re...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章,meta分析

    doi:10.1002/ajim.20102

    authors: Logman JF,de Vries LE,Hemels ME,Khattak S,Einarson TR

    更新日期:2005-01-01 00:00:00

  • Methodologic issues in intervention research--health care.

    abstract::To better understand the methodological challenges faced by intervention research in health care, workshops reviewed two intervention studies to reduce back injuries among nursing home staff and two studies on the use of precautions to prevent occupational transmission of bloodborne pathogens. These studies adapted ri...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-0274(199604)29:4<412::AID-AJIM2

    authors: Hersey JC,Collins JW,Gershon R,Owen B

    更新日期:1996-04-01 00:00:00

  • Lung cancer risk among construction workers in California, 1988-2007.

    abstract:BACKGROUND:Although lung cancer risks can vary by race/ethnicity and by construction occupation, these risks have not been examined extensively. METHODS:This study analyzed 110,937 lung cancer cases identified from the California Cancer Registry between 1988 and 2007. Mean age at diagnosis, proportion diagnosed at an ...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.22010

    authors: Calvert GM,Luckhaupt S,Lee SJ,Cress R,Schumacher P,Shen R,Tak S,Deapen D

    更新日期:2012-05-01 00:00:00

  • Accelerated silicosis in workers exposed to agate dust in Guangzhou, China.

    abstract:BACKGROUND:An investigation of a small private agate mill was prompted by an agate worker who presented with silicosis in Guangzhou, China, in December 1998. METHODS:The work processes and records of dust measurements of the mill were examined. The mean total dust concentrations ranged from 3.0 to 9.9 mg/m3; 86-88% of...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.1074

    authors: Jiang CQ,Xiao LW,Lam TH,Xie NW,Zhu CQ

    更新日期:2001-07-01 00:00:00

  • Indirect assessment of 4,4'-diphenylmethane diisocyanate (MDI) exposure by evaluation of specific humoral immune responses to MDI conjugated to human serum albumin.

    abstract:BACKGROUND:A study of occupational asthma among workers exposed to 4,4'-Diphenylmethane Diisocyanate (MDI). OBJECTIVE:To demonstrate if serum concentrations of MDI-specific IgG or IgE are sensitive biological markers of disease or of MDI exposure. METHODS:The study group consisted of nine MDI-exposed workers and nine...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0274(199805)33:5<471::aid-ajim6

    authors: Lushniak BD,Reh CM,Bernstein DI,Gallagher JS

    更新日期:1998-05-01 00:00:00

  • Investigation of reports of sexual dysfunction among male chemical workers manufacturing stilbene derivatives.

    abstract::A Health Hazard Evaluation was conducted by the National Institute for Occupational Safety and Health in an area of a large chemical plant that manufactured the stilbene derivative 4,4'-diaminostilbene-2,2'-disulfonic acid, an intermediate used for the production of optical brightening agents. Men employed in the area...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.4700180107

    authors: Quinn MM,Wegman DH,Greaves IA,Hammond SK,Ellenbecker MJ,Spark RF,Smith ER

    更新日期:1990-01-01 00:00:00

  • Detection of occult lung impairment in welders by induced sputum particles and breath oxidation.

    abstract:BACKGROUND:We evaluated particulate matter in combined induced sputum (IS) and oxidation in exhaled breath condensate (EBC) to test whether underlying inflammatory changes are present in asymptomatic welders. METHODS:Thirty welders from the Israel Defense Forces exposed to aluminum/iron (Group 1) or to cadmium/chromiu...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20586

    authors: Fireman E,Lerman Y,Stark M,Schwartz Y,Ganor E,Grinberg N,Frimer R,Landau DA,Zilberberg M,Barenboim E,Jacovovitz R

    更新日期:2008-07-01 00:00:00

  • The attitudes of occupational health personnel to smoking at work.

    abstract::Attitudes of occupational health care professionals toward smoking and their activity to address smoking issues were investigated by a questionnaire survey. Data were also collected on employees' exposure to environmental tobacco smoke and on smoking policies that existed in workplaces. Questionnaires were mailed to a...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0274(199807)34:1<73::aid-ajim10

    authors: Heloma A,Reijula K,Tikkanen J,Nykyri E

    更新日期:1998-07-01 00:00:00

  • Post-offer, pre-placement testing in industry.

    abstract:BACKGROUND:Pre-placement testing was implemented during World War II. Its current use has been reshaped by economic factors, litigation, legislation, and advances in medicine. In response to a request from a local industry intent upon lowering their work-related injuries, a post-offer screening program was developed an...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20150

    authors: Harbin G,Olson J

    更新日期:2005-04-01 00:00:00

  • Mortality from liver angiosarcoma, hepatocellular carcinoma, and cirrhosis among vinyl chloride workers.

    abstract:BACKGROUND:Occupational exposure to vinyl chloride monomer (VCM) has been established as a cause of hepatocellular carcinoma (HCC) and liver angiosarcoma (ASL). However, some controversy remains due to conflicting results on liver cirrhosis, and to evidence on HCC based on few confirmed cases. The aim of the study is t...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.22922

    authors: Fedeli U,Girardi P,Gardiman G,Zara D,Scoizzato L,Ballarin MN,Baccini M,Pirastu R,Comba P,Mastrangelo G

    更新日期:2019-01-01 00:00:00

  • Assessment of occupational eye injury risk and severity: an analysis of Rhode Island workers' compensation data 1998-2002.

    abstract:BACKGROUND:Occupational eye injuries have been recognized as a serious health risk to workers and are in need of further investigation to develop effective interventions. METHODS:Rhode Island workers' compensation claims of ocular injury between 1998 through 2002 (n=8,877) were examined. The Current Population Survey ...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20234

    authors: McCall BP,Horwitz IB

    更新日期:2006-01-01 00:00:00

  • Life-span carcinogenicity studies on Sprague-Dawley rats exposed to γ-radiation: design of the project and report on the tumor occurrence after post-natal radiation exposure (6 weeks of age) delivered in a single acute exposure.

    abstract:BACKGROUND:Experimental long-term carcinogenicity bioassays conducted on rats and mice proved that ionizing radiation can induce a variety of tumor types. However few studies have been conducted on rats. METHODS:This report deals with the effects of γ-radiation in groups of 416-1,051 6-weeks old Sprague-Dawley rats ex...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.22391

    authors: Soffritti M,Tibaldi E,Bua L,Padovani M,Falcioni L,Lauriola M,Manservigi M,Manservisi F,Belpoggi F

    更新日期:2015-01-01 00:00:00

  • A cohort mortality study of construction workers.

    abstract::This report presents a mortality study among the 17,344 members of the Construction Workers' Health Insurance Society of Mie Prefecture in Japan. The study period was between 1973 and 1993. During this period, 480 members died. Age-specific mortality rates of Mie Prefecture were used as comparison standards. Significa...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0274(199707)32:1<35::aid-ajim5>

    authors: Sun J,Shibata E,Hisanaga N,Kamijima M,Ichihara G,Huang J,Toida M,Takeuchi Y

    更新日期:1997-07-01 00:00:00

  • Retrospective cohort mortality study of cancer among sewage plant workers.

    abstract::There is little known about the incidence of cancer among sewage workers. In this paper we examine findings from a retrospective cohort study of 487 white male sewer authority workers employed between January 1950 and October 1979. Vital status was ascertained for 93% of the cohort yielding a total of 6,886 person yea...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.4700190110

    authors: Lafleur J,Vena JE

    更新日期:1991-01-01 00:00:00

  • In vivo protective performance of N95 respirator and surgical facemask.

    abstract:BACKGROUND:The SARS outbreak in 2003 has spawned a major controversy concerning protective performance facemasks for healthcare workers. This study reports a study on in-vivo protective performance of surgical masks and N95 respirators. METHODS:Typical surgical masks and N95 respirators used in Hong Kong hospitals wer...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20395

    authors: Li Y,Wong T,Chung J,Guo YP,Hu JY,Guan YT,Yao L,Song QW,Newton E

    更新日期:2006-12-01 00:00:00

  • Blood histamine levels in cotton-dust exposed workers in a textile mill of Ahmedabad.

    abstract::Blood histamine levels were measured by the bioassay of histamine (on an isolated strip of guinea pig ileum) in workers exposed to cotton dust in a textile mill in Ahmedabad. Byssinotic subjects showed very high levels of blood histamine as compared to nonbyssinotic and control subjects. The blood histamine levels wer...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.4700120409

    authors: Parikh JR,Venkatakrishna-Bhatt H,Panchal GM

    更新日期:1987-01-01 00:00:00

  • Diesel exhaust exposure and lung cancer: adjustment for the effect of smoking in a retrospective cohort study.

    abstract:BACKGROUND:The extent that cigarette smoking may confound the relationship between diesel exhaust exposure and lung cancer was assessed in a retrospective cohort study of 55,395 U.S. railroad workers followed from 1959 to 1976. METHODS:The relative risk (RR) of lung cancer due to diesel exhaust was indirectly adjusted...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/1097-0274(200010)38:4<399::aid-ajim5>3.0.c

    authors: Larkin EK,Smith TJ,Stayner L,Rosner B,Speizer FE,Garshick E

    更新日期:2000-10-01 00:00:00

  • Causes, nature, and outcomes of work-related injuries to adolescents working at farm and non-farm jobs in rural Minnesota.

    abstract:BACKGROUND:Although there are many studies on working adolescents, information on youth who simultaneously hold jobs on both a farm and in other sectors of the economy is lacking. METHODS:Six high schools in rural Minnesota were evaluated for adolescent work practices and injury incidence. A 20-page self-administered ...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.10095

    authors: Munshi K,Parker DL,Bannerman-Thompson H,Merchant D

    更新日期:2002-08-01 00:00:00

  • Patterns and predictors of employer risk-reduction activities (ERRAs) in response to a work-related upper extremity cumulative trauma disorder (UECTD): reports from workers' compensation claimants.

    abstract:BACKGROUND:Despite being preventable, work-related upper extremity cumulative trauma disorders (UECTDs) remain problematic. This study is unique in its focus on predictors of employer risk-reduction activities (ERRAs) in response to a UECTD case. METHODS:Workers' compensation claimants (N = 537) completed a telephone ...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/1097-0274(200011)38:5<489::aid-ajim1>3.0.c

    authors: Keogh JP,Gucer PW,Gordon JL,Nuwayhid I

    更新日期:2000-11-01 00:00:00

  • Respiratory function and immunological status in workers employed in a latex glove manufacturing plant.

    abstract::A study was performed in 17 female workers employed in a latex glove manufacturing plant. The mean age of these workers was 42 years and the mean duration of their employment was 19 years. The employees were primarily nonsmokers or light smokers. The presence of chronic respiratory symptoms and acute work-related symp...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0274(199802)33:2<175::aid-ajim9

    authors: Zuskin E,Mustajbegovic J,Kanceljak B,Schachter EN,Macan J,Budak A

    更新日期:1998-02-01 00:00:00

  • Using injury severity to improve occupational injury trend estimates.

    abstract:BACKGROUND:Hospitalization-based estimates of trends in injury incidence are also affected by trends in health care practices and payer coverage that may differentially impact minor injuries. This study assessed whether implementing a severity threshold would improve occupational injury surveillance. METHODS:Hospital ...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.22329

    authors: Sears JM,Bowman SM,Hogg-Johnson S

    更新日期:2014-08-01 00:00:00

  • Incidence of breast cancer in a Norwegian cohort of women with potential workplace exposure to 50 Hz magnetic fields.

    abstract:BACKGROUND:The risk of breast cancer was investigated in a large dynamic population-based cohort of all 1.1 million economically active women in Norway with potential exposure to 50 Hz magnetic fields at the censuses of 1960, 1970, and 1980. METHODS:The follow-up period for the cohort was 1961-1992. For each woman, da...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0274(199907)36:1<147::aid-ajim2

    authors: Kliukiene J,Tynes T,Martinsen JI,Blaasaas KG,Andersen A

    更新日期:1999-07-01 00:00:00

  • Organic acids and bases: review of toxicological studies.

    abstract::Organic acids and bases are among the most frequently used chemicals in the manufacturing industries. However, the toxicology of only a number of them has been fully characterized, and for fewer still have occupational exposure limits been established. This paper reviews the acute and chronic toxicity data of the orga...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章,评审

    doi:10.1002/ajim.4700180610

    authors: Leung HW,Paustenbach DJ

    更新日期:1990-01-01 00:00:00

  • Safety climate and the distracted driving experiences of truck drivers.

    abstract:BACKGROUND:For truck drivers, distracted driving is a workplace behavior that increases occupational injury risk. We propose safety climate as an appropriate lens through which researchers can examine occupational distracted driving. METHODS:Using a mixed methods study design, we surveyed truck drivers using the Safet...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.22473

    authors: Swedler DI,Pollack KM,Agnew J

    更新日期:2015-07-01 00:00:00

  • Inflammatory markers and secondhand tobacco smoke exposure among U.S. workers.

    abstract:BACKGROUND:Self-reported exposure to secondhand smoke (SHS) has been associated with elevated inflammatory markers in adults. The association between SHS indicated by serum cotinine and markers of inflammation has not been investigated in adult workers. METHODS:Using the subpopulation of employed participants (20 year...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20591

    authors: Clark JD 3rd,Wilkinson JD,LeBlanc WG,Dietz NA,Arheart KL,Fleming LE,Lee DJ

    更新日期:2008-08-01 00:00:00

  • IgE sensitization to bacterial and fungal biopesticides in a cohort of Danish greenhouse workers: the BIOGART study.

    abstract:BACKGROUND:The use of biopesticides in agriculture may implicate new risks of work-related allergic reactions. METHODS:Sera were tested from the BIOGART project, a longitudinal respiratory health study among >300 Danish greenhouse workers. IgE was measured by enzyme immunoassay (EIA) with extracts of biopesticide prod...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20086

    authors: Doekes G,Larsen P,Sigsgaard T,Baelum J

    更新日期:2004-10-01 00:00:00

  • Global estimates of fatal work-related diseases.

    abstract:BACKGROUND:Work-related mortality is a relatively new concept which aims to widen occupational health and safety; to take into account not only recognized fatal occupational accidents and diseases but also other work-related deaths. Few countries in the world have a register for work-related diseases. METHODS:Estimate...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.20411

    authors: Hämäläinen P,Takala J,Saarela KL

    更新日期:2007-01-01 00:00:00

  • Workers' compensation cost shifting: an empirical study.

    abstract::It has been suggested that health maintenance organizations (HMOs) overdiagnose work-related injuries and illnesses to increase their income. This study compared the Workers' Compensation experience of 2,176 Boston postal employees enrolled in a large HMO with that of 3,473 employees enrolled in a large fee-for-servic...

    journal_title:American journal of industrial medicine

    pub_type: 杂志文章

    doi:10.1002/ajim.4700190306

    authors: Zwerling C,Ryan J,Orav EJ

    更新日期:1991-01-01 00:00:00