Sungduk Kim
ORCID: 0000-0002-7985-7204
· 4 papers in corpus
diagnostic-accuracy
2018
In analysis of diagnostic data with multiple tests, it is often the case that these tests are correlated. Modeling the correlation explicitly not only produces valid inference results but also enables borrowing of information. Motivated by …
observational
2018
Recent declines in the secondary sex ratio (SSR), defined as the ratio of males to females at birth, in some industrialized countries may be attributed to exposure to environmental toxicants such as persistent organic pollutants (POPs). Thi…
observational
2016
Couples' urinary concentrations of benzophenone-type ultraviolet filters and the secondary sex ratio
The secondary sex ratio (SSR), defined as the ratio of males to females at birth, has been investigated in relation to endocrine disruptors to search for environmental toxicants perturbing human sex selection. Benzophenone (BP)-type ultravi…
observational
2015
OBJECTIVE: To assess benzophenone-type ultraviolet (UV) filter concentrations, chemicals used in sunscreen and personal care products, and semen endpoints. DESIGN: Cohort. SETTING: Not applicable. PATIENT(S): A total of 413 men provided …