Table 3. Behavioral impairment and mood differences between PMA and ALS.
| PMA (n = 20) | ALS (n = 20) | p Value | |
|---|---|---|---|
| Behavioral impairment | |||
| FBI-ALS negative | 0.8±2.9 | 1.0±2.4 | 0.758 |
| FBI-ALS disinhibitive | 0.5±1.1 | 0.1±0.4 | 0.414 |
| FBI-ALS negative (score≥1, %) | 15 | 20 | 0.677 |
| FBI-ALS disinhibitive (score≥1, %) | 20 | 5 | 0.151 |
| Mood | |||
| HAMD | 2.5±3.1 | 2.7±3.2 | 0.495 |
| HAMA | 1.9±2.3 | 4.0±4.1 | 0.049 |
ALS, amyotrophic lateral sclerosis; FBI, frontal behavioral inventory; HAMA, Hamilton Anxiety Scale; HAMD, Hamilton Depression Rating Scale; PMA, progressive muscular atrophy.
Data were means±SD.