Iran Occupational Health Journal
سلامت كار ايران
ioh
Medical Sciences
http://ioh.iums.ac.ir
136
journal136
1735-5133
2228-7493
10.61186/ioh
fa
jalali
1387
1
1
gregorian
2008
4
1
5
1
online
1
fulltext
fa
بررسی ارتباط اختلالات اسکلتی عضلانی با نتایج حاصل از معادله فاکس و ضربان قلب حین کار، در کارگران یک کارگاه سد سازی
Musculoskeletal Disorders study in damming construction workers by Fox equation and measurement heart rate at work
ایمنی فرآیند
Process Safety
پژوهشي
Research
<p align="right">چکیده</p>
<p> <strong> Background and aims </strong></p><p> <strong> </strong>Musculoskeletal Disorders are prevalent in construction workers in comparison to other working groups. These workers in damming construction worked at awkward postures for long times, so ergonomic assessment of jobs was important. </p><p> <strong> Methods </strong></p><p> <strong> </strong>This is a descriptive-analytical cross sectional study that conducted in 2008 on a random sample of workers of damming construction in Takab city (110 men) who were assessed by Nordic Musculoskeletal questionnaire and digital indicator for heart measurement. To estimate </p><p> Vo2max consumption Fox equation was used and data were analyzed by SPSS software. </p><p> <strong> Results </strong></p><p> <strong> </strong>The average of total time of worked was 36.6 86.8 months. Results showed that the most prevalent (%55.5) MSDs was low back pain which was positively related with type of job, the number of standing and sitting posotions at work, total time of work, age, smoking, level of education, weight,Vo2max that estimated by Fox Equation, and heart rate at working (P<0.05). </p><p> <strong> Conclusion </strong></p><p> <strong> </strong>The results of this study reveal that prevalence rate of musculoskeletal disorders are high among damming construction workers, and heart rate and Vo2max consumption increases with increase in work load. Therefore, optimal physiological conditions should be considered and physical capacity be measured. Prior to employment of workers approperiate corrections are warranted </p><p> </p><p> </p><p> </p>
اختلالات اسکلتی عضلانی ، ماکزیمم اکسیژن مصرفی ،ضربان قلب حین کار،کارگران سد سازی،ارگونومی
damming construction workers, musculoskeletal disorderVo2maxconsumption, heart rate, ergonomic position
55
60
http://ioh.iums.ac.ir/browse.php?a_code=A-10-3-19&slc_lang=fa&sid=1
J.
Nasl-Saraji
جبرائیل
نسل سراجی
jnsaraji@tums.ac.ir
1360031947532846003000
1360031947532846003000
Yes
Tehran University of Medical Science.
H.
Zeraati
حجت
زراعتی
1360031947532846003001
1360031947532846003001
No
Tehran University of Medical Science.
GR.
Pouryaghub
غلامرضا
پوریعقوب
1360031947532846003002
1360031947532846003002
No
Tehran University of Medical Science.
L.
Gheibi
لیلا
غیبی
1360031947532846003003
1360031947532846003003
No
Tehran University of Medical Science.