| following gastric bypass surgery | 2 | temporal |
| lack → lead to → hair loss | 16 |
| lack → cause → hair loss | 9 |
| lack → contribute to → hair loss | 4 |
| lack → result in → hair loss | 3 |
| negative | neutral | positive |
| 0.825 | 0.152 | 0.023 |
| Raw frequency | 32 |
| Normalized frequency | 0.516 |
| Modifier score | 0.500 |
| Perplexity | 27.591 |