بررسی الگوی اپیدمیولوژیک و نقشه پراکنش جغرافیایی بیماری تب برفکی در استان کرمانشاه: یک مطالعه مقطعی

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانش‌آموخته دکتری عمومی دامپزشکی، دانشکده دامپزشکی، دانشگاه رازی، کرمانشاه، ایران

2 استادیار ایمونولوژی،گروه علوم پایه و پاتوبیولوژی، بخش ایمونولوژی و ویرولوژی، دانشکده دامپزشکی، دانشگاه رازی، کرمانشاه، ایران

3 استادیار داخلی دام بزرگ، گروه علوم درمانگاهی، دانشکده دامپزشکی، دانشگاه فردوسی، مشهد، ایران

10.22034/nfvm.2023.393277.1183

چکیده

بیماری تب برفکی یکی از مهم‌ترین بیماری‌های عفونی ویروسی دام است. بعضی از مناطق جغرافیایی ایران اندمیک و یکی از مشکلات مهم بهداشتی اقتصادی می‌باشد. هدف این مطالعه بررسی الگوی اپیدمیولوژیک و پراکنش جغرافیایی بیماری تب برفکی در استان کرمانشاه با استفاده از سیستم اطلاعات جغرافیایی (GIS) طی یک دوره 12ساله بود. گزارش بیماری تب برفکی از سطح استان کرمانشاه طی سال‌های 1401-1390جمع‌آوری گردید. سپس با استفاده از نرم‌افزار ArcGIS 10.6 لایه‌های تقسیمات استان مشخص و اطلاعات مربوط به پارامترهای مختلف شامل تعداد کل دام‌ها به تفکیک معاینه شده، مبتلا، تلفات و کانون‌های پرخطر بیماری به‌صورت جدول توصیفی به پایگاه داده سیستم مختصات جغرافیایی (GCS) متصل به نقشه‌ی استان اضافه گردید. تجزیه و تحلیل داده‌ها بر اساس تفاوت بین نقاط درگیر بیماری و میزان درگیری انجام شد. بین مناطق مختلف استان در غرب، مرکز و شرق در جمعیت نشخوارکنندگان اختلاف معنی‌دار بود (P <0.05). در گاوان بیشترین شیوع در شرق استان با 17/9 درصد و کمترین در مرکز با 1/6 درصد بود. در نشخوارکنندگان کوچک بالاترین شیوع در شرق استان با 1/19 درصد و کمترین در مرکز با 8/3 درصد بود. رخداد تب برفکی در کل جمعیت نشخوارکنندگان بزرگ و کوچک اختلاف معنی‌داری را نشان داد (P <0.05). بیشترین شیوع در سال1394و کمترین آن در سال1393 گزارش شده بود. نتایج این مطالعه در کمک به سیاست‌گزاران بهداشتی حوزه دام و اتخاذ روش‌های کنترلی مفید می‌باشد، لذا دقت در ثبت دقیق کدهای اپیدمیولوژیک سیستم GIS و توجه بیشتر به پایش ضروری است.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Investigating the Epidemiological Pattern and Geographical Distribution Map of Foot and Mouth Disease in Kermanshah Province: A Cross-sectional Study

نویسندگان [English]

  • Hamoon Kurdistani 1
  • Mehrdad Pooyanmehr 2
  • Ehsanollah Afshari Safavi 3
1 Graduated of Veterinary Medicine, Faculty of Veterinary Medicine, Razi University, Kermanshah, Iran
2 Assistant Professor of Immunology, Department of Basic Sciences and Pathobiology, Section of Immunology and Virology, Faculty of Veterinary Medicine, Razi University, Kermanshah, Iran
3 Assistant professor of large animal internal medicine, Department of Clinical Sciences, Faculty of Veterinary Medicine, Ferdowsi University, Mashhad, Iran
چکیده [English]

Foot and mouth disease is one of the most important viral infectious diseases of livestock. It is an endemic in some geographical regions of Iran and is one of the important health and economic problems. The aim of this study was to investigate the epidemiological pattern and geographic distribution of foot and mouth disease in Kermanshah province using geographic information system (GIS) over a 12-year period. Report of foot and mouth disease had been collected during 2011-2022.Then, using ArcGIS 10.6 software, the layers of specific province's divisions and information related to various parameters, including the total number of livestock's, examined, diseased, casualties and high-risk foci of the disease in the form of a descriptive table, coordinate system database Geographic (GCS) have connected to the map of the added province. Data analysis has been done based on the difference between the points involved in the disease and the degree of involvement. A significant difference has been observed in the population of ruminants between different regions of the province in the west, center and east (P < 0.05). In the cows, the highest prevalence was in the east with 17.9% and the lowest was in the center with 1.6%. In small ruminants, the highest prevalence was in the east with 19.1% and the lowest in the center with 3.8%. The occurrence of foot and mouth disease in the whole population of large and small ruminants showed a significant difference (P < 0.05). The highest was reported in 2014 and the lowest in 2013. The results of this study are useful in helping livestock health policy makers and adopting control methods, so it is necessary to be careful in recording the epidemiological codes of the GIS system and pay more attention to monitoring.

کلیدواژه‌ها [English]

  • Epidemiological pattern
  • Geographic distribution map
  • FMD
  • Kermanshah

مراجع

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تازه ها در میکروب شناسی دامپزشکی
دوره 6، شماره 1
شهریور 1402
صفحه 113-125

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سابقه مقاله

  • تاریخ دریافت: 26 فروردین 1402
  • تاریخ بازنگری: 13 خرداد 1402
  • تاریخ پذیرش: 20 شهریور 1402

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