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FACT
Focus on Alternative and Complementary Therapies

Frequently used abbreviations

CAM
complementary and alternative medicine
CAT
complementary and alternative therapies
CGI
Clinical Global Impression Scale
CCT
controlled clinical trial
CM
complementary medicine
CI
confidence interval
DSM-IV
Diagnostic and Statistical Manual for Mental Disorders, 4th edn
EBM
evidence-based medicine
FDA
Food and Drug Administration
GP
general practitioner
HAMA
Hamilton Anxiety Scale
HAMD
Hamilton Depression Scale
ITT
intention-to-treat analysis
NHS
National Health Service
NIH
National Institutes of Health
NNT
number needed to treat
NSAID
non-steroidal anti-inflammatory drugs
OR
odds ratio
OTC
over the counter
RCT
randomised clinical trial
RR
relative risk
SD
standard deviation
SF-36
Medical Outcomes Study (MOS) 36-Item Short Form
STAI
State–Trait Anxiety Inventory
VAS
visual analogue scale
WHO
World Health Organization
WOMAC
Western Ontario and McMaster University Osteoarthritis Index
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