title: Effectiveness of Aerobic Exercise as an Augmentation Therapy for Inpatients with Major Depressive Disorder: A Preliminary Randomized Controlled Trial.
abstract: Physical exercise has been shown to reduce depressive symptoms when used in combination with antidepressant medication. We report a randomized controlled trial of aerobic exercise compared to stretching as an augmentation strategy for hospitalized patients with major depression.
  
  
  
  Male or female patients, 18-80 years, diagnosed with a Major Depressive Episode, were randomly assigned to three weeks of augmentation therapy with aerobic (n=6) or stretching exercise (n=6). Depression was rated, at several time points using the 21-item Hamilton Depression Scale (HAM-D), Beck Depression Inventory (BDI) and other scales.
  
  
  
  According to the HAM-D, there were four (out of six) responders in the aerobic group, two of whom achieved remission, and none in the stretching group. According to the BDI, there were two responders in the aerobic group who were also remitters and none in the stretching group.
  
  
  
  The results of this small study suggest that aerobic exercise significantly improves treatment outcome when added to antidepressant medication. However, due to the small sample size the results must be regarded as preliminary and further studies are needed to confirm the findings.
authors.affiliation: Department of Psychiatry, Hadassah-Hebrew University Medical Center, Jerusalem, Israel Department of Psychiatry, Herzog Hospital, Jerusalem, Israel.
authors.forename: Tal
authors.initials: T
authors.lastname: Shachar-Malach
authors.affiliation: Department of Psychiatry, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
authors.forename: Rena
authors.initials: R
authors.lastname: Cooper Kazaz
authors.affiliation: Sport Medicine Center, Department of Orthopedic Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
authors.forename: Naama
authors.initials: N
authors.lastname: Constantini
authors.affiliation: Department of Psychiatry, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
authors.forename: Tzuri
authors.initials: T
authors.lastname: Lifschytz
authors.affiliation: Department of Psychiatry, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
authors.forename: Bernard
authors.initials: B
authors.lastname: Lerer
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000928:Antidepressive Agents / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D003865:Major Depressive Disorder / Q000188:drug therapy / Q000628:therapy*; D015444:Exercise; D005081:Exercise Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome; D055815:Young Adult
chemical_list: D000928:Antidepressive Agents