Exploring the Definition of Acute Low Back Pain : A Prospective Observational Cohort Study Comparing Outcomes of Chiropractic Patients With 0-2, 2-4, and 4-12 Weeks of Symptoms
Copyright © 2016 National University of Health Sciences. Published by Elsevier Inc. All rights reserved..
OBJECTIVE: The purpose of this study was to compare improvement rates in patients with low back pain (LBP) undergoing chiropractic treatment with 0-2 weeks vs 2-4 and 4-12 weeks of symptoms.
METHODS: This was a prospective cohort outcome study with 1-year follow-up including adult acute (symptoms 0-4 weeks) LBP patients. The numerical rating scale for pain (NRS) and Oswestry questionnaire were completed at baseline, 1 week, 1 month, and 3 months after starting treatment. The Patient Global Impression of Change (PGIC) scale was completed at all follow-up time points. At 6 months and 1 year, NRS and PGIC data were collected. The proportion of patients reporting relevant "improvement" (PGIC scale) was compared between patients having 0-2 and 2-4 weeks of symptoms using the χ(2) test at all data collection time points. The unpaired t test compared NRS and Oswestry change scores between these 2 groups.
RESULTS: Patients with 0-2 weeks of symptoms were significantly more likely to "improve" at 1 week, 1 month, and 6 months compared with those with 2-4 weeks of symptoms (P < .015). Patients with 0-2 weeks of symptoms reported significantly higher NRS and Oswestry change scores at all data collection time points. Outcomes for patients with 2-4 weeks of symptoms were similar to patients having 4-12 weeks of symptoms.
CONCLUSION: The time period 0-4 weeks as the definition of "acute" should be challenged. Patients with 2-4 weeks of symptoms had outcomes similar to patients with subacute (4-12 weeks) symptoms and not with patients reporting 0-2 weeks of symptoms.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2016 |
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Erschienen: |
2016 |
Enthalten in: |
Zur Gesamtaufnahme - volume:39 |
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Enthalten in: |
Journal of manipulative and physiological therapeutics - 39(2016), 3 vom: 31. März, Seite 141-9 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Mantel, Karin E [VerfasserIn] |
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Links: |
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Themen: |
Chiropractic |
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Anmerkungen: |
Date Completed 04.01.2018 Date Revised 04.01.2018 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.jmpt.2016.02.005 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM258973390 |
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500 | |a Date Revised 04.01.2018 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2016 National University of Health Sciences. Published by Elsevier Inc. All rights reserved. | ||
520 | |a OBJECTIVE: The purpose of this study was to compare improvement rates in patients with low back pain (LBP) undergoing chiropractic treatment with 0-2 weeks vs 2-4 and 4-12 weeks of symptoms | ||
520 | |a METHODS: This was a prospective cohort outcome study with 1-year follow-up including adult acute (symptoms 0-4 weeks) LBP patients. The numerical rating scale for pain (NRS) and Oswestry questionnaire were completed at baseline, 1 week, 1 month, and 3 months after starting treatment. The Patient Global Impression of Change (PGIC) scale was completed at all follow-up time points. At 6 months and 1 year, NRS and PGIC data were collected. The proportion of patients reporting relevant "improvement" (PGIC scale) was compared between patients having 0-2 and 2-4 weeks of symptoms using the χ(2) test at all data collection time points. The unpaired t test compared NRS and Oswestry change scores between these 2 groups | ||
520 | |a RESULTS: Patients with 0-2 weeks of symptoms were significantly more likely to "improve" at 1 week, 1 month, and 6 months compared with those with 2-4 weeks of symptoms (P < .015). Patients with 0-2 weeks of symptoms reported significantly higher NRS and Oswestry change scores at all data collection time points. Outcomes for patients with 2-4 weeks of symptoms were similar to patients having 4-12 weeks of symptoms | ||
520 | |a CONCLUSION: The time period 0-4 weeks as the definition of "acute" should be challenged. Patients with 2-4 weeks of symptoms had outcomes similar to patients with subacute (4-12 weeks) symptoms and not with patients reporting 0-2 weeks of symptoms | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Observational Study | |
650 | 4 | |a Chiropractic | |
650 | 4 | |a Low Back Pain | |
650 | 4 | |a Treatment Outcome | |
700 | 1 | |a Peterson, Cynthia K |e verfasserin |4 aut | |
700 | 1 | |a Humphreys, B Kim |e verfasserin |4 aut | |
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