Table 4 Significance tests and effect sizes (f2).
H | Path | B | t-value | p-values | Sig | BCI LL | BCI UL | F2 |
|---|---|---|---|---|---|---|---|---|
H1 | Attitude → Intention to use ICD-11 | 0.283 | 4.102 | < 0.05 | Yes | 0.168 | 0.394 | 0.130 |
H2 | Subjective norm → Intention to use ICD-11 | 0.401 | 4.664 | < 0.05 | Yes | 0.261 | 0.539 | 0.201 |
H3 | Perceived behavioural control → Intention to use ICD-11 | 0.160 | 2.494 | 0.006 | Yes | 0.053 | 0.264 | 0.040 |
H4 | Perceived usefulness → Attitude | 0.037 | 0.431 | 0.333 | No | − 0.101 | 0.179 | 0.001 |
H5 | Perceived ease of use → Attitude | 0.155 | 1.932 | 0.027 | Yes | 0.018 | 0.283 | 0.018 |
H6 | Compatibility → Attitude | 0.368 | 4.426 |  < 0.05 | Yes | 0.222 | 0.495 | 0.103 |
H7 | Interpersonal influence → Subjective norm | 0.468 | 5.820 |  < 0.05 | Yes | 0.334 | 0.599 | 0.244 |
H8 | External influence → Subjective norm | 0.174 | 2.772 | 0.003 | Yes | 0.091 | 0.353 | 0.054 |
H9 | Self-efficacy → Perceived behavioural control | 0.150 | 2.871 | 0.002 | Yes | 0.059 | 0.230 | 0.035 |
H10 | Facilitating conditions → Perceived behavioural control | 0.613 | 8.832 | < 0.05 | Yes | 0.461 | 0.676 | 0.520 |
H11 | ICD-11 training → Facilitating conditions | 0.363 | 5.504 | < 0.05 | Yes | 0.244 | 0.461 | 0.151 |
H12 | Previous ICD coding experience → Intention to use ICD-11 | 0.161 | 2.506 | 0.006 | Yes | 0.055 | 0.267 | 0.062 |