Table 2. Reliability of measurement.
Stimuli | Variable | Block 1 | Block 3 | Testing | |||
---|---|---|---|---|---|---|---|
ICCc | 95% CId | ICCc | 95% CId | ICCc | 95% CId | ||
Conditiona | Expectancy | 0.44 | 0.25–0.62 | 0.89 | 0.82–0.93 | 0.85 | 0.76–0.91 |
Pain | 0.90 | 0.85–0.94 | 0.92 | 0.88–0.96 | 0.91 | 0.87–0.95 | |
Fear | 0.51 | 0.32–0.67 | 0.92 | 0.88–0.96 | 0.88 | 0.82–0.93 | |
Controlb | Expectancy | 0.41 | 0.22–0.60 | 0.68 | 0.53–0.80 | 0.89 | 0.82–0.93 |
Pain | 0.87 | 0.79–0.92 | 0.93 | 0.89–0.96 | 0.91 | 0.87–0.95 | |
Fear | 0.70 | 0.56–0.81 | 0.88 | 0.81–0.93 | 0.88 | 0.81–0.93 |
a Condition refers to stimuli that were associated with placebo (placebo group), nocebo (nocebo group) or control (control group).
b Control refers to stimuli that served as control stimuli in each of the group.
c Intraclass correlation coefficient.
d Confidence intervals.