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Change in the amount of sleep medications (dosage) consumption in patients consuming hypnotics for more than 6 months, according to medication group type (2010).
| Medication group type | Change in dosage | ||
|---|---|---|---|
| Decrease | No change | Increase | |
| Benzodiazepines | 5.6% | 85.8% | 8.6% |
| Antidepressant | 7.8% | 79.2% | 13.1% |
| Z drugs | 9.4% | 77.0% | 13.6% |
