| dataghs | Data of Global Health Status (GHS) dimension. | 
| MCID | Determination of the Minimal Clinically Important Difference (MCID) | 
| MRQoL | Minimal Clinically Important Difference and Response Shift Effect for Health-Related Quality of Life | 
| RS | Determination of Response shift effect (RS) | 
| stat_MCID | Statistics of the Minimal Clinically Important Difference |