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  略過巡覽連結登入系統 / 首頁 / 消息內容 檢驗醫學科網站 檢驗通告 國際標準換算 檢體採集原則 量測不確定度


1.
量測不確定度
 2022.02.23

量測不確定度的定義:

為量測值(檢驗結果)離散程度之量化,說明受測量值(真值)分散程度的參數;是對檢驗結果準確性可疑程度的一種量化參數。

 

計算及比對方法:

步驟1.

將檢驗結果值比對表格中較接近的濃度 X 量測不確定度,所得之結果(A)

步驟2.

檢驗結果值 ± A,為此報告的允許誤差範圍。

 

舉例說明:

Albumin檢驗結果值為:3.00

3.00 X 4.17% = 0.1251

3.00 ± 0.1251 = 2.8749~3.1251

此報告之允許誤差為2.8749~3.1251

檢驗項目 報告單位 濃度1 量測不確定度(%) 濃度2 量測不確定度(%) 濃度3 量測不確定度(%)
Albumin g/dl 4.17 2.88 3.72 3.24 3.28 3.40
Alkaline Phosphatase U/L 37.00 16.12 236.90 5.68 439.57 4.74
Alanine Aminotransferase (ALT) U/L 440.63 8.70 154.36 4.57 251.33 3.65
Amylase U/L 65.58 2.59 225.00 2.31 386.49 2.60
Aspartate Aminotransferase (AST) U/L 42.69 1.36 159.80 2.12 268.88 2.58
Direct Bilirubin mg/dL 0.42 16.09 2.13 9.68 4.00 6.26
Total Bilirubin mg/dL 0.82 10.81 3.40 7.11 6.39 4.54
Calcium mg/dL 6.50 2.97 9.04 2.87 11.97 2.78
Chloride mmol/L 100.71 1.13 91.83 1.29 84.70 1.33
HDL-Cholesterol mg/dL 49.99 5.87 31.08 8.04 16.53 12.87
LDL-Cholesterol mg/dL 75.50 6.64 64.71 4.81 42.63 4.63
Cholesterol mg/dl 204.50 2.91 137.73 3.02 73.18 3.40
Creatine Kinase(CK) U/L 74.92 3.34 320.53 1.99 551.61 2.99
Creatinine mg/dL 1.03 4.87 3.84 3.54 6.69 3.27
r-Glutamyl Transferase (r-GT) U/L 25.85 1.12 64.50 2.87 104.33 2.73
Glucose mg/dL 57.98 4.34 194.53 3.69 335.38 3.76
IRON ug/dL 266.34 3.61 171.30 4.24 74.73 8.54
lactate mmol/L 1.23 7.72 3.39 4.45 5.62 4.29
Lactate Dehydrogenase (LDH ) U/L 75.43 5.41 181.43 4.07 279.15 3.97
Lipase U/L 36.97 11.48 65.39 7.54 97.55 6.44
MG mg/dL 1.01 5.70 2.64 4.26 4.29 3.62
Phosphorus mg/dL 2.96 6.58 5.53 3.90 7.67 3.46
Potassium mmol/L 2.80 1.15 4.31 1.24 5.92 1.70
Total Protein g/dl 6.76 3.23 5.60 3.37 4.49 3.54
Sodium mmol/L 150.28 1.12 133.06 1.28 113.08 1.49
UIBC ug/dL 198.44 4.95 176.01 5.71 154.95 6.89
Triglycerides mg/dL 245.67 3.90 197.49 4.25 139.13 4.21
Urea Nitrogen mg/dL 17.52 5.75 44.98 4.11 71.97 4.29
Uric acid mg/dL 3.84 3.70 8.02 3.70 12.08 3.50
Ammonia ug/dL 80.80 9.83 195.63 5.01    
Ethanol mg/dL 39.76 5.25 100.35 7.33    
Microalbumin mg/dL 2.73 12.81 9.09 8.43    
Protein,Total,Urine/Spinal Fluid mg/dL 0.11 4.85 14.00 2.34    
RCRP mg/dL 4.22 9.24 9.50 9.33 14.78 10.43
CK-MB ng/mL 3.14 8.49 14.17 13.26 64.52 9.87
Troponin-I ng/mL 10.39 18.59 1275.84 9.41 6174.94 10.25
Carbamazepin ug/mL 4.22 9.24 9.50 9.33 14.78 10.43
Digoxin ng/mL 0.90 12.98 2.09 10.34 3.44 9.34
Lithium mmol/L 0.82 3.48 1.45 2.78 2.08 2.88
Phenytoin ug/ml 4.23 10.62 11.78 11.94 19.55 12.93
Theophylline ug/ml 4.97 7.56 14.90 9.04 25.01 11.70
Valproic acid ug/ml 125.93 7.90 76.84 7.14 27.59 8.11
Benzodiazepines ng/ml 139.18 8.27 297.09 4.17    
ketone mmol/L 0.21 0.28(SD) 3.23 0.74(SD)  
WBC  ×10^3/μL  3.00 4.90 6.86 3.32 16.33 2.52
RBC ×10^6/μL 2.37 2.54 4.30 2.00 5.02 1.84
HGB g/dL 5.63 2.48 11.92 1.40 15.41 1.54
HCT % 16.56 3.64 34.49 2.96 43.71 2.72
PLT ×10^3/μL 88.78 6.90 248.56 4.48 554.52 2.78
WBC classification_Neutrophil % 37.50 5.96 43.86 4.06 47.21 3.80
WBC classification_Lyphocyte % 37.21 6.80 29.88 5.48 25.27 5.96
WBC classification _Monocyte % 11.41 19.38 10.87 13.64 11.44 12.28
WBC classification _Eosinophil % 9.11 15.56 10.56 14.66 11.24 14.32
WBC classification _Basophil % 4.77 7.50 4.80 5.24 4.83 4.50
ESR mm/hr 9.12 7.28 19.59 5.18 66.94 3.42
PT sec 11.17 3.36 27.50 6.30    
APTT sec 27.88 9.22 46.22 9.64    
D-Dimer ng/mL 5273.28 11.44 277.18 9.92    
NT-proBNP pg/ml 4148.67 13.82 639.67 10.84    
Procainamide mg/mL 18.60 8.94 1.96 4.24    
B-HCG mIU/ML 22.45 16.64        
T3 ng/mL 0.83 20.40 1.77 14.20 3.01 12.40
T4 ug/dL 9.09 13.60 11.78 11.80 14.18 11.20
FT4 ug/dL 0.92 15.00 2.73 9.40 3.59 7.80
TSH uIU/mL 0.60 7.60 5.78 10.40 30.29 11.20
HbA1c % 5.26 3.80 9.97 2.40    
glucose(one touch) mg/dL 60.34 14.18 293.46 8.54    
OBI ng/mL 25.00 3.02 100.00 10.32    
               



 
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