Polymorphism: C4L*Q0


Variant Type: CNV


Factors:
  • C4A complement component 4A (Rodgers blood group) ( 120810 / ENSG00000244731 )


  • Description:

    Not significant in replication (but showed trend)/

    Ethnicity: German
    Age of cases: 94+
    Finding: Positive

    Statistics
    - Number of cases/controls: 700 vs 900 (initial)
    - Odds ratio type:
    - p-value: 0.003 [0.003]
    - Significant: Yes

    Study Design
    - Classifications: Longevity-Associated
    - Study type: Candidate Region/Gene
    - Technology:

    Reference:
    24465950: Investigation of complement component C4 copy number variation in human longevity.

    Choice: Curate
    Created: Aug. 31, 2014, 9:35 p.m.
    Updated: Sept. 4, 2014, 9:48 p.m.

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