نوع مقاله : مقالات پژوهشی
نویسندگان
1 متخصص پروتزهای دندانی (پروستودانتیکس) گروه پروتز دانشکده دندانپزشکی، دانشگاه علوم پزشکی مشهد، مشهد.
2 گروه مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی مشهد، مشهد.
چکیده
زمینه و هدف: سلامت دهان و دندان یکی از شاخص های مهم بهداشت در جامعه می باشد. مهمترین شاخص های مورد استفاده در ارزیابی سلامت دهان و دندان، شاخص های DMFT و CPITN است. این مطالعه به منظور بررسی وضعیت سلامت دهان و دندان در دانش آموزان 11 تا 13 ساله شهر مشهد و ارتباط آن با آب مصرفی آن ها و برخی عوامل مرتبط انجام شده است.
مواد و روش‌ها: این مطالعه ی مقطعی تحلیلی در سال 1400 بر روی 1232 دانش آموز انجام شد. نمونه برداری از تمام چاه های دستی، نیمه عمیق و عمیق و قنات های دشت مشهد در سال 1400 انجام شد. تمامی پارامترهای آب آشامیدنی با توجه به استاندارد های کتاب Standard Methods for the Examination of Water and Wastewater اندازه-گیری شدند. داده ها، توسط نرم افزارSPSS نسخه ی 20 مورد تجزیه و تحلیل آماری قرار گرفتند.
یافته ها: میانگین شاخص DMFT در دانش آموزان مشهد0/98 بدست آمد. میانگین فلوئور آب آشامیدنی 0.38 میلی گرم بر لیتر بود. که کمتر از میزان مجاز فلوراید در آب اشامیدنی بود. مطابق با آزمون های آماری مربوطه بین شاخص DMFT و مقدار مصرف آب آشامیدنی در شبانه روز، مقدار فلوئور آب آشامیدنی و استفاده از نخ دندان در شبانه روز رابطه ی معنی داری وجود داشت (p<0/05). همچنین بین شاخص CPITN با استفاده از مسواک رابطه ی معنی داری یافت شد(p<0/05).
نتیجه گیری: با توجه به اینکه فلوئور آب آشامیدنی و استفاده از نخ دندان در شبانه روز، با شاخص DMFT ارتباط دارند، باید فلوئور آب آَشامیدنی در محدوده ی استاندارد حفظ شود و روش های مراقبت از سلامت دهان و دندان مثل استفاده از نخ دندان و مسواک به دانش آموزان آموزش داده شود.
کلیدواژه‌ها
عنوان مقاله [English]
Assessment of the Relationship Between Fluoride Levels in Drinking Water and Dental Health Status in 11 to 13-Year-Old Students in Mashhad City
نویسندگان [English]
- Majid Bonyadi Manesh 1
- Ali Afkham 2
1 1. Specialist in Dental Prosthetics (Prosthodontics), Department of Prosthetics, School of Dentistry, Mashhad University of Medical Sciences, Mashhad
2 Department of Environmental Health Engineering, Faculty of Health, Mashhad University of Medical Sciences, Mashhad
چکیده [English]
Background and Objective: Oral and dental health is crucial to public health. The primary indices used to assess oral and dental health are DMFT and CPITN indices. This study aimed to evaluate the oral and dental health status of 11 to 13-year-old students in Mashhad City and its relationship with their water consumption and other related factors.
Materials and Methods: This cross-sectional analytical study was conducted in 2021 on 1,232 students. Sampling was done from all hand-dug wells, semi-deep wells, deep wells, and qanats (underground channels) in the Mashhad region in 2021. All drinking water parameters were measured according to the standards outlined in "Standard Methods for the Examination of Water and Wastewater." Data were analyzed using SPSS software version 20.
Result: The mean DMFT index among Mashhad students was 0.98. The average fluoride content in drinking water was 0.38 milligrams per liter(mg/L), lower than the permissible fluoride level in drinking water. According to the relevant statistical tests, there was a significant relationship (p<0.05) between the DMFT index and daily water consumption, fluoride content in drinking water, and daily flossing. Furthermore, a significant relationship (p<0.05) was found between the CPITN index and toothbrush usage.
Conclusion: Given the significant association between fluoride content in drinking water and daily flossing with the DMFT index, it is essential to maintain fluoride levels in drinking water within the standard range. Moreover, oral health care practices, such as flossing and toothbrushing, should be taught to students.
کلیدواژه‌ها [English]
- CPITN
- DMFT index
- drinking water fluoride
- Water Quality
- Oral and Dental Health
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