A Longitudinal Study of Depression From 1 to 5 Years After Spinal Cord Injury

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• 作者：Jeanne M. Hoffman ; PhD^a ; ^{jeanneh@uw.edu" class="auth_mail" title="E-mail the corresponding author} ; Charles H. Bombardier ; PhD^a ; Daniel E. Graves ; PhD^b ; Claire Z. Kalpakjian ; PhD ; MS^c ; James S. Krause ; PhD^d
• 关键词：Depression ; Rehabilitation ; Spinal cord injuries
• 刊名：Archives of Physical Medicine and Rehabilitation
• 出版年：2011
• 出版时间：March 2011
• 年：2011
• 卷：92
• 期：3
• 页码：411-418
• 全文大小：228 K

文摘

Hoffman JM, Bombardier CH, Graves DE, Kalpakjian CZ, Krause JS. A longitudinal study of depression from 1 to 5 years after spinal cord injury.

Objective

To describe rates of probable major depression and the development and improvement of depression and to test predictors of depression in a cohort of participants with spinal cord injury (SCI) assessed at 1 and 5 years after injury.

Design

Longitudinal cohort study.

Setting

SCI Model System.

Participants

Participants (N=1035) who completed 1- and 5-year postinjury follow-up interviews from 2000 to 2009.

Interventions

Not applicable.

Main Outcome Measure

Probable major depression, defined as Physician Health Questionnaire-9 score of 10 or higher.

Results

Probable major depression was found in 21% of participants at year 1 and 18% at year 5. Similar numbers of participants had improvement (25%) or worsening (20%) of symptoms over time, with 8.7% depressed at both 1 and 5 years. Increased pain (odds ratio [OR], 1.10), worsening health status (OR, 1.39), and decreasing unsafe use of alcohol (vs no unsafe use of alcohol; OR, 2.95) are risk factors for the development of depression at 5 years. No predictors of improvement in depression were found.

Conclusion

In this sample, probable major depression was found in 18% to 21% of participants 1 to 5 years after injury. To address this high prevalence, clinicians should use these risk factors and ongoing systematic screening to identify those at risk for depression. Worsening health problems and lack of effective depression treatment in participants with SCI may contribute to high rates of chronic or recurrent depression in this population.