Observational Study
Copyright ©The Author(s) 2025.
World J Clin Pediatr. Mar 9, 2025; 14(1): 97537
Published online Mar 9, 2025. doi: 10.5409/wjcp.v14.i1.97537
Table 1 Results of neonatal screening and confirmatory sweat test
Exam
Method
Collection date
Result date
Result
Reference value
Hemoglobin analysisIsoelectric focusing10/13/202110/20/2021FSFA
Immunoreactive trypsinogen measurementImmunoassay based on time-resolved fluorometry10/13/202110/20/202192.81 ng/mL< 70 ng/mL
Immunoreactive trypsinogen measurementImmunoassay based on time-resolved fluorometry11/08/202111/08/2021216.70 ng/mL< 70 ng/mL
Sweat testCoulometria11/18/202111/18/202198 mmol/L< 60 mmol/L