Clinical trial · Observational
A Cross-sectional Study on the Positive Rate of M Protein Based on a Highly Sensitive Serum M Protein Detection Method.
A Cross-sectional Study on the Positive Rate of Monoclonal Immunoglobulin (M Protein) in the Serum of Patients Seeking Medical Treatment in Tertiary Hospitals Based on a Highly Sensitive Serum M Protein Detection Method.
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
By using a highly sensitive serum M protein detection method based on the MALDI-TOF MS platform, serum monoclonal immunoglobul (M protein) in detection was performed on the visiting patients to explore the positive rate of serum M protein and its distribution in different departments. And exploring the correlation analysis between the relative concentration of serum M protein based on the above highly sensitive methods and clinical indicators.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| M Protein | — | UNRESOLVED | — |
| Multiple Myeloma | Multiple Myeloma | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (1)
- label
- Patients who come to the hospital for treatment
- description
- Patients attending the outpatient/emergency/inpatient department of Zhujiang Hospital over 18 years old.
Primary outcomes (2)
- measure
- Positive rate of M protein
- timeFrame
- one year
- description
- Positive rate of serum M protein in patients seeking medical treatment at the hospital
- measure
- The distribution of positive rate of M protein in different departments
- timeFrame
- one year
- description
- The positive rate of serum M protein in the patients visiting the hospital and its distribution in different departments.
Secondary outcomes (1)
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Patients attending the outpatient/emergency/inpatient department of Zhujiang Hospital; * Age: over 18 years old; * There are sufficient remaining serum samples and extensive informed consent has been signed. Exclusion Criteria: * Early diagnosis of hematological diseases such as plasma cell or other B lymphocyte proliferative diseases； * Improper storage or repeated freeze-thaw of remaining serum samples.
References
Publications (0)
Data not yet available