Table 5.
The intrarater reliability of the sitting position measurements obtained by the Smartphone Surgimap Application and Surgimap System Software.
| Readings from Smartphone Surgimap Application (R1, R2, R3) versus reading from Surgimap System Software (R) | ICC | 95% CI |
SEM | MDC | ||
|---|---|---|---|---|---|---|
| Lower | Upper | |||||
| Group A Sitting | R1 Vs R | .991 | .983 | .995 | 0.220 | 1.300 |
| R2 Vs R | .987 | .977 | .993 | 0.259 | 1.410 | |
| R3 Vs R | .972 | .949 | .985 | 0.391 | 1.733 | |
| Group B Sitting | R1 Vs R | .985 | .973 | .992 | 0.303 | 1.525 |
| R2 Vs R | .977 | .959 | .988 | 0.365 | 1.675 | |
| R3 Vs R | .974 | .953 | .986 | 0.388 | 1.727 | |
ICC: intraclass correlation coefficient; CI: confidence interval; SEM: standard error of measurement; MDC: minimum detectable change.