Abstract
OBJECTIVES: To describe the course of acute low back pain and sciatica and to identify clinically important prognostic factors for these conditions.
DESIGN: Systematic review.
DATA SOURCES: Searches of Medline, Embase, Cinahl, and Science Citation Index and iterative searches of bibliographies.
MAIN OUTCOME MEASURES: Pain, disability, and return to work.
RESULTS: 15 studies of variable methodological quality were included. Rapid improvements in pain (mean reduction 58% of initial scores), disability (58%), and return to work (82% of those initially off work) occurred in one month. Further improvement was apparent until about three months. Thereafter levels for pain, disability, and return to work remained almost constant. 73% of patients had at least one recurrence within 12 months.
CONCLUSIONS: People with acute low back pain and associated disability usually improve rapidly within weeks. None the less, pain and disability are typically ongoing, and recurrences are common.
Original language | English |
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Pages (from-to) | 323-325 |
Number of pages | 3 |
Journal | British Medical Journal |
Volume | 327 |
Issue number | 7410 |
DOIs | |
Publication status | Published - 9 Aug 2003 |