犬、猫、马和牛血清总钙与血清白蛋白的关系。
Relationship of serum total calcium to serum albumin in dogs, cats, horses and cattle.
作者信息
Bienzle D, Jacobs R M, Lumsden J H
出版信息
Can Vet J. 1993 Jun;34(6):360-4.
A retrospective study was performed in order to assess the relationship between serum calcium and serum albumin concentrations in domestic animals. Results of 9041 canine, 1564 feline, 2917 equine, and 613 bovine serum samples from hospitalized patients were examined by regression analysis. Subpopulations of cases with concurrent elevations in creatinine or that were less than six months of age were evaluated separately. Statistically significant linear relationships between calcium and albumin concentrations were established for each species (p <0.05). The coefficients of determination (r(2)) were 0.169 for dogs, 0.294 for cats, 0.222 for horses, and 0.032 for cattle. The correlation coefficients (r) computed were: dogs = 0.411, cats = 0.543, horses = 0.471, cattle = 0.182. Neither increases in creatinine concentration nor juvenile age appreciably influenced the relationship between calcium and albumin concentrations. Interspecies variation was marked, and a strong correlation between calcium and albumin concentrations was not established in any species.
为评估家畜血清钙与血清白蛋白浓度之间的关系，进行了一项回顾性研究。通过回归分析检查了来自住院患者的9041份犬类、1564份猫类、2917份马类和613份牛类血清样本的结果。对肌酐同时升高或年龄小于6个月的病例亚组进行了单独评估。为每个物种建立了钙与白蛋白浓度之间具有统计学意义的线性关系（p<0.05）。决定系数（r²）分别为：犬类0.169、猫类0.294、马类0.222、牛类0.032。计算得到的相关系数（r）分别为：犬类=0.411、猫类=0.543、马类=0.471、牛类=0.182。肌酐浓度升高和幼年均未明显影响钙与白蛋白浓度之间的关系。种间差异显著，且在任何物种中均未建立钙与白蛋白浓度之间的强相关性。
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