Table 4.

Descriptive statistics for Tilburg frailty indicator

Part B components of frailty	Yes	Sometimes	No
B1 physical components
11. Do you feel physically healthy?	19		83
12. Have you lost a lot of weight recently without wishing to do so?	32		69
Do you experience problems in your daily life due to
13. difficulty in walking?	41		56
14. difficulty maintaining your balance?	30		64
15. poor hearing?	24		68
16. poor vision?	53		40
17. lack of strength in your hands?	77		18
18. physical tiredness?	98		3
B2 psychological components
19. Do you have problems with your memory?	21	0	80
20. Have you felt down during the last month?	5	87	6
21. Have you felt nervous or anxious during the last month?	34	4	62
22. Are you able to cope with problems well?	47		52
B3 social components
23. Do you live alone?	31		69
24. Do you sometimes miss having people around you?	40	14	48
25. Do you receive enough support from other people?	71		31
Frailty in the studied group M (SD); min–max	7.42 (2.24)	3–12
Frailty syndrome	77		25
Physical domain M (SD); min–max	4.15 (1.95)	0–8
Psychological domain M (SD); min–max	2.13 (1.07)	0–4
Social domain M (SD); min–max	1.18 (0.89)	0–3

Abbreviations: max, maximum; M, mean; min, minimum; SD, standard deviation.