Korean J Dermatol.  1979 Jun;17(3):187-201.

A Study on Serum Zinc Concentrations in Certain Dermatoses

Abstract

The serologic testa for syphilis including VDRL and FTA-abs tests have been carried out in adult VISA applicants for emigration and bIood donors from February, 1977 to May, 1978. The results are summarized as followa: l. In 3,393 VISA applicants the reactive rate af VDRL test was 2.9%, and th biologic false positive rate of VDRL test was 5.1% using the FTA-abs test as the atandared. 2. VDRL test showed a positive rate of 2.3% in 6,220 blood donors. 3. The quantitative test of VDRL resulted in low titer belaw 1:4 in 93.9% of VDRL reactive VISA applicants. From the results it is clear that the prevalence of syphilis is grariually increasing recently compared to the late 1960s and early 1970s.


MeSH Terms

Adult
Blood Donors
Emigration and Immigration
Fluorescent Treponemal Antibody-Absorption Test
Humans
Prevalence
Skin Diseases*
Syphilis
Tissue Donors
Zinc*
Zinc
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