RESUMEN
Six trials with 3 samples for each trial for external quality assessment of general chemistry and blood gas were performed in 2009. All the control materials were sent in specifically-made boxes at the same time. The response rates were 87.5% in general chemistry and 89.3% in blood gas. The items included sodium, potassium, chloride, BUN, glucose, calcium, phosphorus, uric acid, creatinine, bilirubin, total protein, albumin, total cholesterol, triglyceride, AST, ALT, ALP, LD and GGT in general chemistry and pH, pCO2 and pO2 in blood gas. Compared with the previous year (2008), change of the methods of analysis was not remarkable. The peer group coefficient of variation and the VIS scores of general chemistry items were slightly improved.
Asunto(s)
Bilirrubina , Calcio , Química Clínica , Colesterol , Creatinina , Glucosa , Concentración de Iones de Hidrógeno , Corea (Geográfico) , Grupo Paritario , Fósforo , Potasio , Sodio , Ácido ÚricoRESUMEN
Six trials with 3 samples for each trial for external quality assessment of general chemistry and blood gas were performed in 2008. All the control materials were sent in specifically-made boxes at the same time. The response rates were 93.5% in general chemistry and 88.1% in blood gas. The items included sodium, potassium, chloride, BUN, glucose, calcium, phosphorus, uric acid, creatinine, bilirubin, total protein, albumin, total cholesterol, triglyceride, AST, ALT, ALP, LD and GGT in general chemistry and pH, pCO2 and pO2 in blood gas. Compared with the previous year (2007), change of the methods of analysis and the peer group coefficient of variation was not remarkable and the VIS scores of general chemistry items were slightly improved.
Asunto(s)
Bilirrubina , Calcio , Química Clínica , Colesterol , Creatinina , Glucosa , Concentración de Iones de Hidrógeno , Corea (Geográfico) , Grupo Paritario , Fósforo , Potasio , Sodio , Ácido ÚricoRESUMEN
Six trials with 3 samples for each of external quality assessment for general chemistry and blood gas were performed in 2007. All the control materials were sent in specifically-made boxes at the same time. The response rates were 92.0% in general chemistry and 95.5% in blood gas. The items included sodium, potassium, chloride, BUN, glucose, calcium, phosphorus, uric acid, creatinine, bilirubin, total protein, albumin, total cholesterol, triglyceride, AST, ALT, ALP, LD and GGT in general chemistry and pH, pCO2 and pO2 in blood gas. Compared with the previous year (2006), the methods of analysis were slightly changed and the coefficient of variation and VIS scores of general chemistry items were not significantly changed.
Asunto(s)
Bilirrubina , Calcio , Química Clínica , Colesterol , Creatinina , Glucosa , Concentración de Iones de Hidrógeno , Corea (Geográfico) , Fósforo , Potasio , Sodio , Ácido ÚricoRESUMEN
Ten trials of external quality assessment for Clinical Chemistry in general chemistry and blood gas were performed in 2005. All the control materials were sent in specifically-made boxes at the same time. The response rates were 90.1% in general chemistry and 84.8% in blood gas. The items included sodium, potassium, chloride, BUN, glucose, calcium, phosphorus, uric acid, creatinine, bilirubin, total protein, albumin, total cholesterol, triglyceride, AST, ALT, ALP, LD and GGT in general chemistry and pH, pCO2 and pO2 in blood gas. Compared with the previous year (2004), the methods of analysis were changed and the coefficient of variation and VIS scores of general chemistry items were increased.
Asunto(s)
Bilirrubina , Calcio , Química , Química Clínica , Colesterol , Creatinina , Glucosa , Concentración de Iones de Hidrógeno , Corea (Geográfico) , Fósforo , Potasio , Sodio , Triglicéridos , Ácido ÚricoRESUMEN
Ten trials of external quality assessment for Clinical Chemistry in general chemistry and blood gas were performed in 2004. All the control materials were sent in specifically-made boxes at the same time. The response rates were 92.0% in general chemistry and 86.0% in blood gas. The items included sodium, potassium, chloride, BUN, glucose, calcium, phosphorus, uric acid, creatinine, bilirubin, total protein, albumin, total cholesterol, triglyceride, AST, ALT, ALP, LD and GGT in general chemistry and pH, pCO2 and pO2 in blood gas. Compared with the previous year (2003), the methods of analysis are not changed much and the coefficient of variation and VIS scores of general chemistry items are decreased.