FAKTOR RISIKO STRONGYLOIDOSIS PADA SAPI POTONG DI KABUPATEN GROBOGAN

MAYTA PRAMUDANI, Prof. Dr. drh. Bambang Sumiarto, SU., M.Sc

2016 | Skripsi | S1 KEDOKTERAN HEWAN

Strongyloidosis disebabkan oleh Strongyloides sp. yang berpredileksi di dalam usus halus. Strongyloidosis menyebabkan dermatitis, balanopostitis, dan enteritis pada ternak. Peternak mengalami kerugian ekonomi karena terjadi penurunan berat badan, penurunan produksi, tingkat konsepsi rendah, dan kematian. Penelitian dilakukan untuk mengetahui faktor risiko strongyloidosis pada sapi potong di Kabupaten Grobogan, Jawa Tengah. Sampel feses diambil dari 798 ekor sapi potong yang dimiliki oleh 409 peternak dari lima kecamatan di Kabupaten Grobogan. Faktor risiko diambil dengan wawancara menggunakan kuesioner kepada peternak. Sampel feses diambil secara per-rektal dimasukkan ke dalam plastik dan disimpan dalam container box. Pemeriksaan sampel feses menggunakan metode sentrifugasi. Analisis data menggunakan metode chi-square untuk mengetahui adanya hubungan antara faktor risiko dan strongyloidosis. Kekuatan hubungan antara faktor risiko dengan strongyloidosis dianalisis menggunakan odds ratio (OR). Hasil penelitian menunjukkan prevalensi strongyloidosis di Kabupaten Grobogan sebesar 14,0% dengan prevalensi strongyloidosis paling tinggi di Kecamatan Purwodadi sebesar 25,7%. Faktor risiko individu ternak yang menunjukkan hubungan dengan kejadian strongyloidosis yaitu jenis kelamin dan kenaikan berat badan. Faktor geografis menunjukkan bahwa kejadian strongyloidosis paling tinggi di Kecamatan Purwodadi, sedangkan paling rendah di Kecamatan Ngaringan daripada kecamatan lainnya. Kata kunci : Strongyloidosis, Strongyloides sp., prevalensi, faktor risiko, Grobogan.

Strongyloidosis was caused by Strongyloides.sp which predilection on small intestine. Strongyloidosis causes dermatitis, balanophostitis, and enteritis in the livestock. Breeders suffered economic loss due to the decreases weight loss, decrease production, low conception rate, and death. The study was conducted to identify risk factors in beef cattle in Grobogan Regency, Central Java. Faecal samples were taken from 798 cattle from five sub district in Grobogan Regency. The risk factors were taken from a questionnaire interview with the breeders. Samples were taken per-rectally then packed to the plastic bag and stored in a container box. Samples were examined by using centrifugation method. Chi-square method was used to determine association between risk factors and strongyloidosis. The strength of the relationship between risk factors and strongyloidosis had analyzed with odds ratios (OR). Results showed that the prevalence of strongyloidosis in Grobogan Regency was 14.0%. Highest risk of strongyloidosis was found in Purwodadi Sub district with a prevalence of 25.7%. The risk factors of animals showed correlation with the risk of strongyloidiasis were gender and weight gain. Geographical factors indicated that the highest risk of strongyloidosis was found in Purwodadi Sub district and the lowest occurred in Ngaringan Sub district than other sub districts. Key words : Strongyloidosis, Strongyloides sp., prevalence, odds ratio, chi-square, risk Factor, Grobogan, Purwodadi.

Kata Kunci : Strongyloidosis, Strongyloides sp., prevalensi, faktor risiko, Grobogan