Objective To study the relationship between serum levels of 25-hydroxy vitamin D and the metabolic syndrome related indicators in patients with schizophrenia. Methods A total of 229 patients who were diagnosed with schizophrenia,admitted in Hefei Fourth People's Hospital from May 2016 to April 2017 were enrolled in the study. By univariable analysis and multi-factor linear regression analysis,the association between 25-hydroxy vitamin D levels and the metabolic syndrome related indicators( fasting plasma gl...