https://www.selleckchem.com/pr....oducts/z-vad(oh)-fmk
The mean PHQ-9 score was 3.98 (range, 0-27; SD, 4.65). In terms of psychological impact, 768 (32.6%) had some degree of depression; mild in 504 (21.4%), moderate in 163 (6.9%), and severe in 101 (4.3%). Multivariable analysis showed that depression was significantly higher at younger age. The odds of depression decreased by 3% with 1 year increase in age. It was higher in non-practicing ophthalmologists, especially those who were considerably worried about their training or professional growth, and those with difficulty in meeting