Incidence of and survival after mammary tumors in a population of over 80,000 insured female dogs in Sweden from 1995 to 2002
Incidence of and survival after mammary tumors in a population of over 80,000 insured female dogs in Sweden from 1995 to 2002
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DOI：
10.1016/j.prevetmed.2005.01.014
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发表时间：
2005-06-10
影响因子：
2.6
通讯作者：
von Euler, H
中科院分区：
文献类型：
--
作者：
Egenvall, A;Bonnett, BN;von Euler, H
本研究的主要目的是描述1995年至2002年3至10岁雌性狗（在瑞典动物保险公司投保兽医护理和人寿保险）的乳腺肿瘤（MT）的发病率和MT后的生存率。发病率的措施粗略地提出，品种和跨年龄组和出生队列（1991-1998年）。计算MT诊断前和MT诊断后的生存率。任何NIT索赔的总发生率为每10，000犬年风险（DYAR）111只犬。1992年和1993年出生队列的总体MT率为每10，000 DYAR 154只狗。任何NIT索赔的发生率随着年龄的增长而增加，并因品种而异，从英国史宾格犬的每10，000 DYAR 319只犬到粗毛牧羊犬的每10，000 DYAR 5只犬。在6岁、8岁和10岁时，所有女性中分别有1%、6%和13%至少有一次NIT要求。NIT死亡率为每10，000年6例死亡，并随年龄增长而增加。总病死率为6%。(c)2005 Elsevier B. V.保留所有权利。
The main objective of this study was to describe the incidence of mammary tumors (MTs) and the survival after MTs, in female dogs between 3 and 10 years of age (insured for veterinary care and with life insurance in a Swedish animal-insurance company) from 1995 to 2002. Measures of incidence are presented crudely, by breed and across age categories and birth cohorts (1991-1998). The survivals until MT diagnosis and after a MT diagnosis were computed. The overall incidence for any NIT claim was 111 dogs per 10,000 dog-years at risk (DYAR). The overall MT rate in the 1992 and 1993 birth cohorts was 154 dogs per 10,000 DYAR. The incidence for any NIT claim increased with age and varied by breed, from 319 dogs per 10,000 DYAR in the English springer spaniel to 5 dogs per 10,000 DYAR in the rough-haired collie. At the ages 6, 8 and 10 years, 1%, 6% and 13% respectively, of all females had at least one NIT claim. The NIT mortality was 6 deaths per 10,000 DYAR and increased with age. The overall-case fatality was 6%. (c) 2005 Elsevier B.V. All rights reserved.