TY  - GEN
AU  - Wasan,Ajay D
AU  - Davar,Gudarz
AU  - Jamison,Robert
TI  - The association between negative affect and opioid analgesia in patients with discogenic low back pain
SN  - 0304-3959
PY  - 2006///0125
KW  - Adult
KW  - Aged
KW  - Analgesics, Opioid
KW  - administration & dosage
KW  - Analysis of Variance
KW  - Behavioral Symptoms
KW  - drug therapy
KW  - Case-Control Studies
KW  - Cross-Over Studies
KW  - Demography
KW  - Disability Evaluation
KW  - Double-Blind Method
KW  - Female
KW  - Humans
KW  - Injections, Intravenous
KW  - methods
KW  - Linear Models
KW  - Low Back Pain
KW  - classification
KW  - Male
KW  - Middle Aged
KW  - Models, Psychological
KW  - Morphine
KW  - Pain Measurement
KW  - Pain Threshold
KW  - drug effects
KW  - Personality Inventory
KW  - statistics & numerical data
KW  - Placebo Effect
KW  - Psychological Tests
KW  - Sickness Impact Profile
KW  - Treatment Outcome
N1  - Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial
UR  - https://doi.org/10.1016/j.pain.2005.08.006
ER  -