Test–Retest Reliability (RQ2.1)
TB
In general, the reliability of the new TB-specific SoC scales was satisfactory (≥0.60) and comparable to the Generic scales. Two TB-specific scales however scored somewhat lower and strictly may be considered insufficient (The Line Hearing Aids, ICC = 0.53; Staging Algorithm Emotional Coping, ICC = 0.51). Although the reliability findings are encouraging, some caution is needed when interpreting the findings. The range for some of the scales was limited. Similar to the Staging Algorithm Generic, no to few participants were in the precontemplation and action SoCs for two TB-specific Staging Algorithm scales (precontemplation for TB Hearing Aids; action for TBs Hearing Aids and ALDs). Also, the sample size was 29, which is on the border of being inadequate (n < 30) and doubtful (n = 30 to 49) for reliability and validity testing according to 