Prevalence of Early Opioid Prescribing for Non-Specific Low Back Pain and Disability Duration: A Systematic Review and Meta-Analysis
Abstract
Background: Low back pain (LBP) is a major public health issue, which affects most
people at some point in their lives. LBP poses huge burden on the society in terms of
economic burden because of workdays lost due to disabilities, loss of productivity,
permanents disability, and increased risk of mental health conditions. Length of
disability (LOD) due to occupational LBP or non-specific LBP (NSLBP) is related to
several factors including individual factors, work related factors and healthcare
related factors that are not abided by the clinical guidelines such as early magnetic
resonance imaging (eMRI) scanning and early prescription of opioid (within first 15
days of seeking medical care), which were found to be significant predictors of
increased LOD.
Aim: The aim of this thesis was to systematically review and summarize the findings
of epidemiologic studies assessing the prevalence of early opioid prescribing for LBP
and the relationship between early opioid prescribing for LBP and LOD.
Methods: Electronic bibliographic databases were searched from inception to June
2020 (Medline, EMBASE, Psych INFO, and CINAHL). These databases were
searched using Medical Subject Headings (MeSH) or Emtree terms and free-text
terms. The Web of Science citation index, Google scholar and ResearchGate were
also searched using relevant key terms to identify any additional eligible studies for inclusion in the review. Two reviewers independently selected eligible studies,
extracted data, and assessed the methodological quality of included studies using the
Newcastle-Ottawa Scale (NOS). Due to high degree of heterogeneity between studies,
random effects model (REM) was used to pool the results. Sensitivity analysis was
also performed for assessing the causes of heterogeneity.
Results: A total of seven cohort studies were included in this meta-analysis. The
overall methodological quality of included studies was found to be good. The pooled
prevalence of early opioid prescribing for acute LBP was 20% (95% CI: 10.8-32.1%),
Q=12071.2, p-value <0.001, and Higgin's I2=100%. Only three studies examined the
relationship between early opioid prescribing for LBP and LOD. The three study
reported an association between early opioid prescribing for acute LBP and LOD,
with an evidence of a dose-response relationship.
Conclusion: The findings of this systematic review show that one in five patients with
acute LBP are prescribed opioid early in the medical care. These findings suggest that
incompliance with clinical guidelines recommendations, which discourage early
opioid prescribing for acute LBP early in the care, is common and is associated with
increased work disability duration. Future research on early opioid prescription for
LBP and the relationship with prolonging disability should account for all-important
factors associated with LOD in this population to better estimate the effect of early
opioid prescription on length of disability. Further research aiming at uncovering the
reasons for incompliance with current guidelines is needed. In addition, Developing
and testing healthcare quality improvement interventions to enhance compliance with
v
clinical guidelines about early opioid prescribing for LBP may help in preventing
prolonged disability and its associated negative impacts in patients with acute LBP.
DOI/handle
http://hdl.handle.net/10576/17746Collections
- Public Health [42 items ]