Analysis of the Correlation between Nutritional Status and Quality of Life of Patients with Gynaecological Ovarian Cancer during Postoperative Chemotherapy

Table 1

WHO performance scale.

Grade	Explanation of activity
0	Fully functional, able to undertake all pre-disease activities with no limitations
1	Restricted in physically strenuous activities yet ambulatory and capable of light or sedentary employment, such as light housework or office work
2	Although the patient ambulates and does all self-care, she is not able to do any work duties. More than half of one’s waking hours are spent up and about.
3	Only less self-care abilities, bound to bed or chair for about half of waking hours
4	Disabled completely. I’m unable to continue self-care. Confined to a bed or a chair.
5	Dead