Table 3.
Characteristics of quality control papers
| Number of papers | 33 | |
|---|---|---|
| Objective | Performance evaluation | 10 |
| Quality control assessment | 7 | |
| Laboratory practice improvement | 3 | |
| Analytical quality assessment | 2 | |
| Execution of training and QC program | 1 | |
| Design and implementation of IQC | 1 | |
| Evaluated the reliability of serological point-of-care | 1 | |
| Evaluation of QC practice | 1 | |
| Implementation of QC method | 1 | |
| Examines the effects of blood-collection tube additives | 1 | |
| QC evaluation of ESR | 1 | |
| Periodic analysis of quality control | 1 | |
| Standard statistical approach | 1 | |
| Identification of biomarker for preanalytical QC | 1 | |
| Evaluate the validity of blood lead analysis | 1 | |
| Aim | Quality improvement through sigma metric | 8 |
| QC criteria of susceptibility testing | 7 | |
| Examination of training and QC programs | 2 | |
| QC specimens Evaluation | 2 | |
| Siemens Dimensions Rxl execution | 1 | |
| Calculation of CV and bias | 1 | |
| Establishment of IQC based on sigma metric | 1 | |
| Validation of Z score indicator | 1 | |
| IQC system specification | 1 | |
| Evaluate POC tests for EBV | 1 | |
| Execution of QC method | 1 | |
| CUSUM-Logistic Regression for rapid detection of error | 1 | |
| Quality control of Median monitoring | 1 | |
| Identification of unsatisfactory scores in the CAP PT surveys | 1 | |
| Suggestions Potential biomarker for blood sample quality | 1 | |
| Estimation of QC material | 1 | |
| Assessment of total testing errors | 1 | |
| Identification of disparities | 1 | |
| Method | Accreditation | 22 |
| Six Sigma | 12 | |
| QC Practice | 4 | |
| Statistical approach | 4 | |
| EQA | 2 | |
| EQC/IQC/GQC | 3 |
EQA, external quality assessment; EQC, external quality control; POC, point of care; EBV, Epstein-Barr virus; IQC, internal quality control.