Multivariate analyses for hearing thresholds according to the presence of metabolic syndrome or chronic kidney disease.

Data are expressed as mean ± standard error.
*Statistical significances between the presence and absence of MetS or CKD were calculated.
Covariates for MetS were age, smoking, alcohol consumption, body mass index, exposure to explosive noise, and exposure to occupational noise. Covariates for CKD were age, smoking, alcohol consumption, body mass index, diabetes mellitus, hypertension, exposure to explosive noise, and exposure to occupational noise.
Abbreviations: MetS, metabolic syndrome; CKD, chronic kidney disease; Low-Freq, low frequency; Mid-Freq, mid-frequency; High-Freq, high-frequency.
Multivariate analyses for hearing thresholds according to the presence of metabolic syndrome or chronic kidney disease.