Psychometric properties of Baltimore Therapeutic Equipment work simulator II–Power Output task
| Test | Type of property | Statistical test | Value | Interpretation |
| BTEWS II | Test-retest reliability | ICC | 0.53 | moderate |
| Spearman | 0.37 | Poor | ||
| BTEWS II | Measurement Error | SEM | 30.25 | |
| MDC90 | 70.59 | |||
| BTEWS II | Convergent Validity | Spearman | Not Reported | Weak |
| BTEWS II | Discriminative Validity (Pain vs Control) | Two-way Repeated Measures ANOVA | Not Reported | Non-significant |
*Spearman correlations completed with Numeric Rating Scale, Neck Disability Index and Shoulder Pain and Disability Index.
ANOVA, analysis of variance; ICC, intraclass correlation coefficient; MDC90, 90% minimal detectable change; SEM, SE of measurement.