Fast and Noninvasive Hair Test for Preliminary Diagnosis of Mood Disorders.

ABSTRACT: The main objective of this study was to develop a test for the fast and noninvasive prediagnosis of mood disorders based on the noninvasive analysis of hair samples. The database included 75 control subjects (who were not diagnosed with depression) and 40 patients diagnosed with mood disorders such as depression or bipolar disorder. Both women and men, aged 18-65 years, participated in the research. After taking the hair samples, they were washed (methanol-water-methanol by shaking in a centrifuge for two min) and air-dried in a fume hood. Each hair collection was analyzed using Fourier transform infrared spectroscopy attenuated total reflection (ATR-FTIR) spectroscopy. Subsequently, the results obtained were analyzed based on chemometric methods: hierarchical cluster analysis (HCA) and pr

SUBMITTER: Swiadro-Pieton M 

PROVIDER: S-EPMC9416516 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature