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Table 2 Patient characteristics

From: A frailty index derived from a standardized comprehensive geriatric assessment predicts mortality and aged residential care admission

Variable (Deficit score)

Frequency (%)

Cognitive skills for daily decision making

 0

3631 (65.0)

 0.5

1536 (27.5)

 1

419 (7.5)

Short Term memory

 0

3241 (58.0)

 1

2345 (42.0)

Procedural memory

 0

4541 (81.3)

 1

1045 (18.7)

Worsening of decision making

 0

4530 (81.1)

 1

1056 (18.9)

Agitated or disoriented

 0

5262 (94.2)

 1

324 (5.8)

Sudden or new onset/change in mental function

 0

5448 (97.5)

 1

138 (2.5)

Making self understood

 0

4482 (80.2)

 0.5

987 (17.7)

 1

117 (2.1)

Ability to understand others

 0

4272 (76.5)

 0.5

1169 (20.9)

 1

145 (2.6)

Hearing

 0

2812 (50.3)

 0.5

2676 (47.9)

 1

98 (1.8)

Vision

 0

4047 (72.4)

 0.5

953 (17.1)

 1

586 (10.5)

Withdrawal from activities of interest

 0

4849 (86.8)

 0.5

275 (4.9)

 1

462 (8.3)

Repetitive anxious complaints, concerns

 0

4783 (85.6)

 0.5

384 (6.9)

 1

419 (7.5)

Sad, depressed

 0

4351 (77.9)

 0.5

691 (12.4)

 1

544 (9.7)

Behaviour Symptoms

 0

5280 (94.5)

 1

203 (3.6)

 2

72 (1.3)

 3

31 (0.6)

Changes in behaviour symptoms

 0

5320 (95.2)

 1

266 (4.8)

Changes in social functioning

 0

3116 (55.8)

 0.5

1688 (30.2)

 1

782 (14.0)

Bathing

 0

2530 (45.3)

 0.5

1733 (31.0)

 1

1323 (23.7)

Personal hygiene

 0

4411 (79.0)

 0.5

340 (6.1)

 1

835 (14.9)

Dressing upper body

 0

3922 (70.2)

 0.5

1095 (19.6)

 1

569 (10.2)

Dressing lower body

 0

3621 (64.8)

 0.5

1209 (21.6)

 1

756 (13.5)

Indoor mobility

 0

3362 (60.2)

 0.5

2077 (37.2)

 1

147 (2.6)

Outdoor mobility

 0

2565 (45.9)

 0.5

2282 (40.9)

 1

739 (13.2)

Transfer

 0

4848 (86.8)

 0.5

519 (9.3)

 1

219 (3.9)

Toilet use

 0

4749 (85.0)

 0.5

173 (3.1)

 1

664 (11.9)

Bed mobility

 0

5078 (90.9)

 0.5

96 (1.7)

 1

412 (7.4)

Eating

 0

5186 (92.8)

 0.5

188 (3.4)

 1

212 (3.8)

Mobility in home

 0

4835 (86.6)

 0.5

339 (6.1)

 1

412 (7.4)

Mode of locomotion

 0

3777 (67.6)

 0.5

727 (13.0)

 1

1082 (19.4)

Activities of daily living (ADL) decline

 0

2716 (48.6)

 1

2870 (51.4)

Bladder continence

 0

3581 (64.1)

 0.5

1165 (20.9)

 1

840 (15.0)

Bowel continence

 0

4817 (86.2)

 0.5

555 (9.9)

 1

214 (3.8)

Disease diagnoses

 0

140 (2.5)

 1

603 (10.8)

 2

1081 (19.4)

 3

1335 (23.9)

 4

1070 (19.2)

 5

666 (11.9)

 6

365 (6.5)

 7

201 (3.6)

 8

77 (1.4)

 9

32 (0.6)

 10

9 (0.2)

 11

7 (0.1)

Falls

 0

3297 (59.0)

 1

2058 (36.8)

 2

127 (2.3)

 3

104 (1.9)

Unsteady gait

 0

2049 (36.7)

 1

3537 (63.3)

Pain frequency

 0

1855 (33.2)

 0.5

717 (12.8)

 1

3014 (54.0)

Pain intensity

 0

1875 (33.6)

 0.5

970 (17.4)

 1

2741 (49.1)

Character of pain

 0

1910 (34.2)

 0.5

1896 (33.9)

 1

1780 (31.9)

Morbid obesity

 0

5477 (98.0)

 1

109 (2.0)

Weight loss

 0

4683 (83.8)

 1

903 (16.2)

Swallowing

 0

5057 (90.5)

 0.5

514 (9.2)

 1

15 (0.3)

Pressure ulcer

 0

5387 (96.4)

 1

199 (3.6)

Medications

 0

115 (2.1)

 1

1057 (18.9)

 2

2269 (40.6)

 3

2145 (38.4)

Congestive Heart Failure

 Not present

4352 (77.9)

 Present

157 (2.8)

 Present and treated

1077 (19.3)

 Coronary Artery Disease

 

 Not present

4227 (75.7)

 Present

223 (4.0)

 Present and treated

1136 (20.3)

 Hypertension

 

 Not present

2775 (49.7)

 Present

351 (6.3)

 Present and treated

2460 (44.0)

Alzheimer’s

 Not present

5375 (96.2)

 Present

57 (1.0)

 Present and treated

154 (2.8)

Dementia other than Alzheimer’s

 Not present

5279 (94.5)

 Present

98 (1.8)

 Present and treated

209 (3.7)

Parkinsonism

 Not present

5328 (95.4)

 Present

33 (0.6)

 Present and treated

225 (4.0)

Arthritis

 Not present

3243 (58.1)

 Present

533 (9.5)

 Present and treated

1810 (32.4)

Osteoporosis

 Not present

4427 (79.3)

 Present

212 (3.8)

 Present and treated

947 (17.0)

Any psychiatric diagnosis

 Not present

4726 (84.6)

 Present

160 (2.9)

 Present and treated

700 (12.5)

Urinary Tract Infection

 Not present

5232 (93.7)

 Present

47 (0.8)

 Present and treated

307 (5.5)

Cancer

 Not present

4792 (85.8)

 Present

116 (2.1)

 Present and treated

678 (12.1)

Diabetes

 Not present

4643 (83.1)

 Present

166 (3.0)

 Present and treated

777 (13.9)

Emphysema/COPD/Asthma

 Not present

4431 (79.3)

 Present

173 (3.1)

 Present and treated

982 (17.6)