Laboratory Medicine and Quality Assurance

Table. 4.

Number of laboratories that participated in each test of urine chemistry in 2023

Test Trials
1st 2nd
Albumin 217 220
Calcium 181 180
Chloride 216 217
Creatinine 256 259
Glucose 154 152
Magnesium 119 122
Phosphorus 156 155
Potassium 217 218
Protein 217 219
Sodium 219 220
Urea nitrogen 177 176
Uric acid 164 165
urine hCG (qualitative) 294 296

Abbreviation: hCG, human chorionic gonadotropin.

Lab Med Qual Assur 2024;46:130~144 https://doi.org/10.15263/jlmqa.2024.46.3.130
© Lab Med Qual Assur