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observational
(
P
<
0.009) and
self-reported
(
P
<
0.03) pain.
Observer-
(
P
<
0.04) but not
patient-reported
(
P
<
0.217)
procedural
anxiety showed
a significant
improvement.
Correlations of
hypnotizability
were
nonsignificant.
Randomization and
concealment of
allocation
unknown. Small
underpowered
sample size with a
lack of any
placebo or notreatment
control
group. Assessor
blinded. All 20
completed.
Compliance and
cointerventions
unknown.