Interpreting the drop: concordance and disparity between a new point-of-care assay and laboratory intraoperative parathyroid hormone testing in parathyroid surgery.
Kwatra D; Wakeford W; Ally M; Dowsett J; Patel A; Moinie A; Mochloulis G; Dimitriadis PA · 2026 · BMC endocrine disorders
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
BACKGROUND: To evaluate the concordance of the NBCL CONNECT Point-of-Care (POC) Intraoperative Parathyroid Hormone (IOPTH) assay with a Central Laboratory standard, with a focus on percentage drops and the usefulness of POC testing in…
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Metadata source: Europe PMC · DOI 10.1186/s12902-025-02112-x