Bilto Y Y
Department of Biological Sciences, University of Jordan, Amman.
Ann Clin Biochem. 1992 May;29 ( Pt 3):324-30. doi: 10.1177/000456329202900313.
A two-year study using inter-laboratory surveys has been carried out to assess the analytical quality of Jordanian clinical chemistry laboratories. The study surveyed greater than 65% (60 laboratories) of Jordanian laboratories using 18 control specimens and covering a total of 15 analytes. Close agreement was obtained between the consensus values and the designated values for analytes which had mean values within the normal range, whereas significantly lower consensus values were obtained for glucose, creatinine, bilirubin and urea in the pathological range. Considerable interlaboratory variation was observed in Jordan relative to EQA schemes in other countries. This study highlighted several problems in Jordanian laboratories, and stressed the need for a national EQA scheme with an effective means of providing continuous advice, education and training in clinical chemistry.
一项为期两年、采用实验室间调查的研究已开展，以评估约旦临床化学实验室的分析质量。该研究使用18个对照样本对超过65%（60个实验室）的约旦实验室进行了调查，涵盖总共15种分析物。对于平均值在正常范围内的分析物，共识值与指定值之间取得了密切一致，而对于处于病理范围内的葡萄糖、肌酐、胆红素和尿素，获得的共识值明显较低。相对于其他国家的外部质量评估计划，约旦观察到实验室间存在相当大的差异。这项研究突出了约旦实验室的几个问题，并强调需要一个国家外部质量评估计划，以及一种提供临床化学方面持续建议、教育和培训的有效手段。
