Journal of Mazandaran University of Medical Sciences
مجله دانشگاه علوم پزشکی مازندران
J Mazandaran Univ Med Sci
Medical Sciences
http://jmums.mazums.ac.ir
1
admin
1735-9260
1735-9279
fa
jalali
1395
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gregorian
2016
9
1
26
140
online
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fulltext
fa
بررسی ارتباط متغیرهای دموگرافیک با سازه های مدل آموزشی بزنف در افزایش مدت زمان استفاده کارگران از وسایل حفاظت شنوایی
Relationship between Demographic Variables and BASNEF Training Constructs in Promoting the Use of Hearing Protection Devices among Industrial Workers
بهداشت حرفه ای
Health Professiona
پژوهشي-کامل
Research(Original)
<p dir="RTL">سابقه و هدف: آخرین راه کنترل صدا، استفاده از وسایل حفاظت شنوایی میباشد که شاید در بعضی از صنایع به عنوان اولین راه کنترل صدا نیز باشد. بدیهی است در صورت عدم استفاده از گوشی به طور تمام وقت و صحیح، میزان عملکرد واقعی گوشی کاهش مییابد. لذا هدف مطالعه بررسی ارتباط متغیرهای دموگرافیک با سازههای مدل آموزشی بزنف در افزایش مدت زمان استفاده کارگران از وسایل حفاظت شنوایی میباشد.</p>
<p dir="RTL">مواد و روشها: این مطالعه نوع مداخلهای و به شیوه مورد شاهدی است که در دو گروه 50 نفره انجام شد. پس از تدوین پرسشنامه بر اساس سازههای مدل آموزشی <span dir="LTR">BASNEF</span> و با کسب روایی و اعتبار، کارگران پرسشنامه را به صورت قبل از مداخله و 3 ماه بعد از مداخله تکمیل کردند. مداخله به صورت برنامه آموزشی بر اساس الگوی بزنف جهت کارگران گروه مورد به دو روش تئوری و عملی انجام شد و گروه شاهد هیچ آموزشی دریافت نکرده اند.</p>
<p dir="RTL">یافتهها: قبل از مداخله، سازه آگاهی با سن، نگرش و افراد تاثیر گذار با سطح تحصیلات، عوامل قادر کننده با وضعیت تاهل افراد ارتباط معنیداری داشتند (05/0><span dir="LTR">p</span>). بعد ازمداخله سازه افراد تاثیرگذار و عملکرد با سطح تحصیلات ارتباط معنیداری داشتند (05/0><span dir="LTR">p</span>). بین حیطههای مدل آموزش بزنف با متغیر سابقه کار ارتباط آماری معنیداری دیده نشد (05/0<<span dir="LTR">p</span>).</p>
<p dir="RTL">استنتاج: بر اساس یافتههای این پژوهش، سازه افراد تاثیرگذار و میزان تحصیلات افراد از ارتباط قوی با یکدیگر برخوردارند، لذا باید در برنامههای آموزشی افزایش مدت زمان استفاده از گوشی به اهمیت این عوامل توجه ویژهای مبذول شود.</p>
<p><strong>Background and purpose:</strong> The last way of noise control is using hearing protective devices that maybe the first way of noise control in some industries. Obviously if the hearing protection device is not used continuously and properly, its actual performance is reduced. The aim of this research was to investigate the relationship between demographic variables and BASNEF training constructs in promoting hearing protection device use for longer durations.</p>
<p><strong> Materials and methods:</strong> A case-control study was carried out in which 50 individuals participated in each group. A questionnaire was developed based on BASNEF training contracts and participants completed the questionnaire before and three months after the intervention. The intervention was performed according to BASNEF training model in experimental group using both theoretical and practical methods, while the control group received no trainings.</p>
<p><strong>Results:</strong> Before the intervention, significant correlations were observed between the awareness construct and age, attitude, influencing people and educational level, and also between enabling factors and marital status (P<0.05). After the intervention, there were significant correlations between influencing people, performance constructs and educational level (P<0.05). But there was no significant correlation between the constructs of BASNEF training model and job experience (P>0.05).</p>
<p><strong>Conclusion:</strong> Based on our findings, there was a strong correlation between influencing people construct and educational level, therefore, they require further attention when planning for training programs in promoting the use of hearing protection devices for longer durations.</p>
<p><strong>Background and purpose:</strong> The last way of noise control is using hearing protective devices that maybe the first way of noise control in some industries. Obviously if the hearing protection device is not used continuously and properly, its actual performance is reduced. The aim of this research was to investigate the relationship between demographic variables and BASNEF training constructs in promoting hearing protection device use for longer durations.</p>
<p><strong> Materials and methods:</strong> A case-control study was carried out in which 50 individuals participated in each group. A questionnaire was developed based on BASNEF training contracts and participants completed the questionnaire before and three months after the intervention. The intervention was performed according to BASNEF training model in experimental group using both theoretical and practical methods, while the control group received no trainings.</p>
<p><strong>Results:</strong> Before the intervention, significant correlations were observed between the awareness construct and age, attitude, influencing people and educational level, and also between enabling factors and marital status (P<0.05). After the intervention, there were significant correlations between influencing people, performance constructs and educational level (P<0.05). But there was no significant correlation between the constructs of BASNEF training model and job experience (P>0.05).</p>
<p><strong>Conclusion:</strong> Based on our findings, there was a strong correlation between influencing people construct and educational level, therefore, they require further attention when planning for training programs in promoting the use of hearing protection devices for longer durations.</p>
الگوی بزنف, متغیر دموگرافیک, وسایل حفاظت شنوایی, مداخله آموزشی
BASNEF model, demographic variable, hearing protection devices, training intervention
148
155
http://jmums.mazums.ac.ir/browse.php?a_code=A-10-3397-78&slc_lang=fa&sid=1
Mohammad Reza
Monazzam
محمدرضا
منظم
100319475328460084720
100319475328460084720
No
Professor, Department of Occupational Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
استاد، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، ایران
Fereshte
Majlessi
فرشته
مجلسی
100319475328460084721
100319475328460084721
No
Professor, Department of Health Education and Health Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
استاد، گروه آموزش بهداشت و ارتقا سلامت، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، ایران
Rohollah
Fallah Madvari
روح اله
فلاح مدواری
Fallah134@yahoo.com
100319475328460084722
100319475328460084722
Yes
MSc Student in Occupational Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
دانشجوی کارشناسی ارشد مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، ایران
Abbas
Rahimi Foroushani
عباس
رحیمی فروشانی
100319475328460084723
100319475328460084723
No
Professor, Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
استاد، گروه آمار حیاتی، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، ایران