Table 3.

Changes in ghrelin values of patients pre RT, in the last week of RT, and in the 3^rd month after RT

Ghrelin	Mean	95% CI	P
Pre RT	723 ± 427	561-885	P < 0.001
In the last week of RT	199 ± 379	55-344
In 3rd month after RT	510 ± 476	329-691

RT: Radiotherapy.