Meaningful Auditory Integration Scale (MAIS) score statistics for each influencing factor
| Variable | N | MAIS |
| Personality | ||
| Active | 506 | 32.29±7.03 |
| Impulsive | 17 | 27.47±8.91 |
| Calm and introverted | 150 | 28.95±8.15 |
| Sentimental | 10 | 28.10±6.10 |
| Duration between initial evaluation and implantation | ||
| <1 year | 71 | 29.72±7.57 |
| 1–3 years | 260 | 29.93±7.18 |
| >3 years | 352 | 32.78±7.42 |
| Average monthly household income | ||
| <5 k | 313 | 30.52±8.05 |
| 5–10 k | 351 | 32.28±6.91 |
| >10 k | 19 | 28.84±5.77 |
| Payment method for surgery | ||
| National project reimbursement | 347 | 32.14±7.73 |
| Partial fund subsidy | 124 | 29.62±6.85 |
| Self-paying | 212 | 31.16±7.25 |
| Postoperative rehabilitation model | ||
| Family rehabilitation education | 316 | 30.93±8.12 |
| Institution rehabilitation education | 144 | 33.38±7.31 |
| Family and institution rehabilitation education | 223 | 30.72±6.35 |