Clinical value of ELISA combined with colloidal gold immunochromatography in serum anti-CCP antibody detection of patients with rheumatoid arthritis / 中国基层医药
Chinese Journal of Primary Medicine and Pharmacy
;
(12): 2779-2782, 2018.
Article
in Chinese
| WPRIM
| ID: wpr-733821
ABSTRACT
Objective To investigate the clincial value of ELISA combined with colloidal gold immunochromatography in the detection of anti-cyclic citrullinated peptide (CCP) antibody in patients with rheumatoid arthritis (RA).Methods From October 2014 to October 2016,120 patients with RA who admitted to Fuyang People 's Hospital were selected as RA group,and 120 healthy subjects were selected as the control group.Serum samples of patients were collected and tested for anti-CCP antibody by ELISA and ELISA combined with colloidal gold immunochromatography.Results ELISA method was lower than ELISA combined with colloidal gold immunochromatography test (x2 =3.943,P < 0.05).The sensitivity,specificity,positive predictive value,negative predictive value of ELISA combined with colloidal gold immunochromatography assay were 93.33%,91.67%,84.85%,96.49%,respectively,which were higher than single ELISA method (all P < 0.05).Conclusion ELISA combined with colloidal gold imnmunochromatography assay for detection of serum anti-C.CP antibody in patients with RA is effective and can obtain high diagnostic sensitivity and specificity,and it is worthy of promotion.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Chinese Journal of Primary Medicine and Pharmacy
Year:
2018
Type:
Article
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