fa ارزیابی وضعیت شدت روشنایی کارگاههای قالیبافی و وضعیت بینایی شاغلین در شهرستان تکاب در سال 1392 سایر موارد Other Cases پژوهشي Research <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217) direction: rtl unicode-bidi: embed" dir="rtl" class="MsoNormal"><b><span lang="FA">مقدمه: </span></b><span lang="FA">قالی­بافان به علت کار طولانی در محیط­هایی با روشنایی نامطلوب در معرض ابتلا به برخی بیماری­های چشمی هستند. بهبود شرایط ایمنی و بهداشت محیط کار، خصوصاً تأمین روشنایی مطلوب در کارگاه‌­های قالی­بافی به‌عنوان یک عامل محیطی، نقش مهمی در سلامت قالی­بافان خواهد داشت</span><span lang="FA">. </span></p> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217) direction: rtl unicode-bidi: embed" dir="rtl" class="MsoNormal"><b><span lang="FA">مواد و روش­ ها:</span></b><span lang="FA"> </span><span lang="AR-SA">این</span><span lang="AR-SA"> </span><span lang="AR-SA">مطالعه</span><span lang="AR-SA"> </span><span lang="AR-SA">از</span><span lang="AR-SA"> </span><span lang="AR-SA">نوع</span><span lang="AR-SA"> </span><span lang="AR-SA">توصیفی، تحلیلی</span><span lang="AR-SA"> </span><span lang="AR-SA">به</span><span lang="AR-SA"> </span><span lang="AR-SA">روش</span><span lang="AR-SA"> </span><span lang="AR-SA">مقطعی</span><span lang="AR-SA"> </span><span lang="AR-SA">می­باشد</span><span lang="AR-SA"> </span><span lang="AR-SA">که</span><span lang="AR-SA"> </span><span lang="AR-SA">در</span><span lang="AR-SA"> </span><span lang="AR-SA">کارگاه­های قالی­بافی روستایی</span><span lang="AR-SA"> </span><span lang="AR-SA">شهرستان</span><span lang="AR-SA"> </span><span lang="AR-SA">تکاب</span><span lang="AR-SA"> </span><span lang="AR-SA">انجام شد</span><span>.</span><span lang="FA"> 86 کارگاه قالی­بافی به روش نمونه‌گیری خوشه­ای انتخاب شدند. که 222 نفر شاغل در این کارگاه­ها مشغول بکار بودند. شدت روشنایی عمومی و موضعی کارگاه­های قالی­بافی با دستگاه نورسنج مدل </span><span style="font-size: 10pt" dir="ltr">LX-13</span><span dir="rtl"></span><span dir="rtl"></span><span><span dir="rtl"></span><span dir="rtl"></span> <span lang="FA">اندازه‌گیری و از طریق </span></span><span style="font-size: 10pt" dir="ltr">E</span><span dir="rtl"></span><span dir="rtl"></span><span lang="FA"><span dir="rtl"></span><span dir="rtl"></span> چارت بینایی‌سنجی</span><span lang="AR-SA"> وضعیت بینایی شاغلین بررسی شد و در نهایت تمامی داده­ها جهت تجزیه‌وتحلیل وارد نرم‌افزار 16-</span><span dir="ltr"></span><span dir="ltr"></span><span style="font-size: 10pt" dir="ltr"><span dir="ltr"></span><span dir="ltr"></span> SPSS<span> </span></span><span lang="AR-SA">گردید</span><span lang="FA">.</span></p> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217) direction: rtl unicode-bidi: embed" dir="rtl" class="MsoNormal"><b><span lang="FA">یافته ­ها:</span></b><span lang="FA"> </span><span lang="FA">48/6% از قالی­بافان ضعف بینایی داشتند. حداقل مساحت کارگاه­های مورد بررسی 9 و حداکثر آن 56 متر مربع، پوشش داخل سطوح کارگاه­ها غالباً به رنگ روشن، شدت روشنایی عمومی (82/4%) و شدت روشنایی موضعی اکثر کارگاه­ها (</span><span lang="FA">91/9%)، کمتر از حد استاندارد بود.</span><span lang="FA"> همچنین همه کارگاه­ها مورد بررسی پنجره داشتند.</span><span lang="FA"></span></p> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217) direction: rtl unicode-bidi: embed" dir="rtl" class="MsoNormal"><b><span lang="FA">نتیجه­ گیری:</span></b><span lang="FA"> <span style="color: black">نتایج این مطالعه نشان داد که در اکثر کارگاه­های مورد بررسی شدت روشنایی از نظر کمی و کیفی نامطلوب و غیراستاندارد می­باشد. همچنین توزیع نور نیز در این کارگاه­ها غیر یکنواخت بود. با کاهش شدت روشنایی ضعف بینایی بطور معنی‌داری افزایش یافته است. بنابراین به منظور کاهش آسیب­های چشمی در میان قالی­بافان در طول سابقه کاری، بایستی سیستم روشنایی مصنوعی در کارگاه­های قالی­بافی بطور اصولی طراحی شود</span>.</span><span lang="AR-SA"> </span></p> <!--stripped--> <!--stripped--><w:trackmoves><w:trackformatting><w:punctuationkerning><w:validateagainstschemas><w:donotpromoteqf><w:lidthemecomplexscript><w:compatibility><w:breakwrappedtables><w:snaptogridincell><w:wraptextwithpunct><w:useasianbreakrules><w:dontgrowautofit><w:splitpgbreakandparamark><w:enableopentypekerning><w:dontflipmirrorindents><w:overridetablestylehps /></w:dontflipmirrorindents></w:enableopentypekerning></w:splitpgbreakandparamark></w:dontgrowautofit></w:useasianbreakrules></w:wraptextwithpunct></w:snaptogridincell></w:breakwrappedtables></w:compatibility><m:mathpr><m:mathfont m:val="Cambria Math"><m:brkbin m:val="before"><m:brkbinsub m:val="--"><m:smallfrac m:val="off"><m:dispdef><m:lmargin m:val="0"><m:rmargin m:val="0"><m:defjc m:val="centerGroup"><m:wrapindent m:val="1440"><m:intlim m:val="subSup"><m:narylim m:val="undOvr" 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<!--stripped--><!--stripped--> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal" mso-tstyle-rowband-size:0 mso-tstyle-colband-size:0 mso-style-noshow:yes mso-style-priority:99 mso-style-parent:"" mso-padding-alt:0in 5.4pt 0in 5.4pt mso-para-margin:0in mso-para-margin-bottom:.0001pt mso-pagination:widow-orphan font-size:10.0pt font-family:"Calibri",sans-serif} </style> <!--stripped--> </w:lidthemecomplexscript></w:donotpromoteqf></w:validateagainstschemas></w:punctuationkerning></w:trackformatting></w:trackmoves> <!--stripped--> <o:OfficeDocumentSettings> <o:RelyOnVML/> <o:AllowPNG/> </o:OfficeDocumentSettings> <!--stripped--> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217)" class="MsoNormal"><b><span style="font-family: "Times New Roman",serif">Introduction:</span></b><span style="font-family: "Times New Roman",serif"> Due to their long work hours at environments with poor lighting, carpet weavers are at a risk of developing certain eye diseases. Improving health conditions and safety in the workplace, in particular supplying good lighting to carpet weaving workshops as an important environmental factor, is crucial to the health of carpet weavers.</span></p> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217)" class="MsoNormal"><b><span style="font-family: "Times New Roman",serif">Materials and Methods:</span></b><span style="font-family: "Times New Roman",serif"> The present descriptive, analytical, cross-sectional study was conducted in rural carpet weaving workshops in the city of Takab. A total of 86 carpet weaving workshops were selected through the cluster sampling method with 222 carpet weavers employed in them. General and local lighting settings were measured in carpet weaving workshops using an LX-13 photometer and the vision status of the workers was then determined through an E chart. All the data were ultimately analyzed in SPSS-16. </span></p> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217)" class="MsoNormal"><b><span style="font-family: "Times New Roman",serif">Results:</span></b><span style="font-family: "Times New Roman",serif"> A total of 48.6% of the carpet weavers suffered from poor vision. The workshops examined had a minimum area of 9m² and a maximum area of 56m²,</span><span dir="rtl"></span><span dir="rtl"></span><span lang="AR-SA" style="font-family: "Times New Roman",serif" dir="rtl"><span dir="rtl"></span><span dir="rtl"></span> with interior surfaces often</span><span dir="ltr"></span><span dir="ltr"></span><span style="font-family: "Times New Roman",serif"><span dir="ltr"></span><span dir="ltr"></span> brightly colored. In the majority of the workshops, general lighting settings (in 82.4%) and local lighting settings (in 91.9%) were below the standard. All the carpet weaving workshops studied had windows.</span></p> <p style="margin-bottom: 0.0001pt text-align: justify line-height: normal background: none repeat scroll 0% 0% rgb(217, 217, 217)" class="MsoNormal"><b><span style="font-family: "Times New Roman",serif">Conclusion</span></b><span style="font-family: "Times New Roman",serif">: The results of this study showed that, in the majority of the workshops studied, lighting settings were both quantitatively and qualitatively undesirable and non-standard. In addition, lighting distribution was non-uniform in these workshops. Reduced lighting significantly increases the prevalence of poor vision. In order to reduce eye injuries among carpet weavers during their years of working, artificial lighting systems must be designed for and implemented in carpet weaving workshops that suit the industry standards.</span></p> کارگاه قالی‌بافی, شدت روشنایی عمومی , شدت روشنایی موضعی و Eچارت carpet workshop, General illumination, local illumination, E optometry chart 11 17 http://journal.iehfs.ir/browse.php?a_code=A-10-247-1&slc_lang=fa&sid=1 Mohammad Ranjbarian محمد رنجبریان 10031947532846002373 10031947532846002373 No Leila Gheibi لیلا غیبی gheibi_oph@yahoo.com 10031947532846002374 10031947532846002374 Yes Master of Occupational Health and Mph, School of Health University of Medical Sciences of Shahid Beheshti. Tehran کارشناس ارشد بهداشت حرفه‌ای، دانشجوی دوره MPHبهداشت محیط، دانشکده بهداشت دانشگاه علوم پزشکی شهید بهشتی Hossein Hatami حسین حاتمی 10031947532846002375 10031947532846002375 No Soheila Khodakarim سهیلا خداکریم 10031947532846002376 10031947532846002376 No