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The Limited Effect of Screening for Depressive Symptoms With the PHQ‐9 in Rural Family Practices
Author(s) -
Bergus George R.,
Hartz Arthur J.,
Noyes Russell,
Ward Marcia M.,
James Paul A.,
Vaughn Thomas,
Kelley Patricia L.,
Sinift Suzanne D.,
Bentler Suzanne,
Tilman Eileen
Publication year - 2005
Publication title -
the journal of rural health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.439
H-Index - 57
eISSN - 1748-0361
pISSN - 0890-765X
DOI - 10.1111/j.1748-0361.2005.tb00099.x
Subject(s) - medicine , depression (economics) , patient health questionnaire , referral , intervention (counseling) , randomized controlled trial , primary care , depressive symptoms , major depressive disorder , management of depression , mental health , physical therapy , psychiatry , family medicine , anxiety , mood , economics , macroeconomics
Context : Previous studies have found that routine screening for depression does not improve patient outcome unless it is combined with case management. However, these studies were conducted before the widespread use of SSRIs or in settings other than traditional primary care. Purpose : This study investigated whether screening for depressive symptoms improves outcomes for depressed patients seen in rural fee‐for‐service primary care offices. Methods : Depression screening was conducted at 2 private rural clinics in Iowa using the PHQ‐9. Patients with depressive symptoms were randomized to the control group or the intervention group, where providers were given completed PHQ‐9 questionnaires at the baseline visit. The outcome PHQ‐9 scores were assessed by telephone at 4,10, and 24 weeks after the index visit. Findings : A total of 861 patients were screened for depressive symptoms; 51 subjects enrolled in the trial. The intervention and control groups did not significantly differ with respect to changes in PHQ‐9 scores at any of the 3 follow‐up times. They also did not differ with respect to the proportion of subjects who were actively managed with medication or by referral to a mental health specialist: 46% vs 33% (P =.38) for all subjects and 50% vs 50% (P =.96) for subjects with major depression at baseline. Conclusions: Screening for depressive symptoms with the PHQ‐9 in 2 rural medical clinics did not significantly increase physicians' active management of depression or lead to improved patient outcomes.