Yes, I suppose I should have done that in the first place, really!

Here's a more detailed discussion. It seems opinions vary a little as to the meaning, but "role functioning" is the term.

The model defines role functioning as involvement in life situations related to family life, partner relationship, household chores, work for pay, studies, social life (including interactions with friends), leisure time activities, community involvement (including volunteer work) and everyday living activities.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3901519/

The EORTC QLQ-C30 questionnaire incorporates a range of QOL issues, including a global QOL scale, five functional scales (physical, role, cognitive, emotional and social), three symptom scales (fatigue, pain and nausea/vomiting), and six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea and financial difficulties).

Role functioning assesses a patient's ability to perform daily activities, leisure time activities, and/or work.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4466090/

Here's a previous ENG-POR question about the same term, likewise mentioning the EORTC QLQ-C30 questionnaire:
www.proz.com/kudoz/6365689

And an ENG-FRE question:
www.proz.com/kudoz/1369943