The table shows the blood glucose concentration of three patients after a 12-hour fast and two hours after drinking a 75 g glucose solution.
| Patient | Blood glucose concentration (mmol/dm³) after fasting for 12 hours | Blood glucose concentration (mmol/dm³) 2 hours after drinking glucose solution |
|---|---|---|
| Patient X | 4.8 | 5.8 |
| Patient Y | 5.2 | 8.2 |
| Patient Z | 7.2 | 11.4 |
Compare the blood glucose concentration of Patient Z with the blood glucose concentration of Patient X, two hours after drinking the glucose solution.