Keyphrases
Meta-analysis
100%
Systematic Meta-analysis
100%
Chronic Nonspecific Low Back Pain
100%
Drug Therapy
100%
Pain Relief
85%
Confidence Interval
71%
Low Back Pain
71%
Standardized Mean Difference
57%
Cyclooxygenase-2
42%
Non-steroidal Anti-inflammatory Drugs (NSAIDs)
42%
Opioids
42%
Tramadol
42%
Overall Effect
28%
Agonist Drugs
28%
Opioid Agonist
28%
Low Back Pain Patients
28%
Copyright
14%
Disability
14%
Health Status
14%
Treatment Effect
14%
18 Years Old
14%
Randomized Clinical Trial
14%
MEDLINE
14%
CINAHL
14%
Leisure
14%
Strenuous Exercise
14%
Antidepressants
14%
Workdays Lost
14%
Full-text Databases
14%
Antiepileptic Drugs
14%
Cochrane Database
14%
Loss Function
14%
Pain Conditions
14%
Health Loss
14%
To Determine the Effectiveness
14%
Double-blind Controlled Trial
14%
Common Health Problems
14%
Randomized Trial
14%
Neurological Findings
14%
Neuropathic Pain
14%
Direct Medical Costs
14%
ScienceDirect
14%
Indirect Costs
14%
Injection Drugs
14%
Neurological Signs
14%
Opioid Therapy
14%
Seeking Medical Care
14%
Oral Drugs
14%
Interventional Pain Physician
14%
Meta-analysis of Randomized Controlled Trials
14%
Patient Selection
14%
Treatment Effect Size
14%
First-line Drugs
14%
Adjuvant Analgesics
14%
Systematic Review Methods
14%
American Society
14%
Economic Burden
14%
Nursing and Health Professions
Systematic Review
100%
Drug Therapy
100%
Low Back Pain
100%
Meta Analysis
100%
Analgesia
50%
Confidence Interval
41%
Opiate
33%
Effect Size
25%
Nonsteroid Antiinflammatory Agent
25%
Cyclooxygenase 2
25%
Tramadol
25%
Opiate Agonist
16%
Health Status
8%
Disease
8%
Symptom
8%
CINAHL
8%
Medline
8%
Cochrane Library
8%
Analgesic Agent
8%
Full Text Database
8%
Patient Selection
8%
Antidepressant
8%
Independent Reviewer
8%
Neuropathic Pain
8%
Pharmacology, Toxicology and Pharmaceutical Science
Low Back Pain
100%
Pharmacotherapy
100%
Opiate
33%
Non-Steroidal Anti-Inflammatory Drug
25%
Tramadol
25%
Cyclooxygenase 2
25%
Opiate Agonist
16%
Symptom
8%
Disease
8%
Randomized Controlled Trial
8%
Randomized Clinical Trial
8%
Antidepressant
8%
Neuropathic Pain
8%
Health Status
8%
Analgesic Agent
8%