TY - CHAP M1 - Book, Section TI - Depression in Diverse Populations & Older Adults A1 - Shim, Ruth S. A1 - Primm, Annelle A2 - South-Paul, Jeannette E. A2 - Matheny, Samuel C. A2 - Lewis, Evelyn L. Y1 - 2015 N1 - T2 - CURRENT Diagnosis & Treatment: Family Medicine, 4e AB - ESSENTIALS OF DIAGNOSISDepression is a clinical diagnosis characterized by ≥2 weeks of depressed mood and/or anhedonia (loss of interest or pleasure), and multiple additional symptoms:Change in appetite (or weight change)Change in sleep patternChange in activityFatigue and/or loss of energyGuilt and/or feeling of worthlessnessDiminished concentrationSuicidal thoughts SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/24 UR - accessmedicine.mhmedical.com/content.aspx?aid=1106852990 ER -