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Table 2 Prevalence of co-existing conditions at baseline and the course of response during five months of follow-up.

From: Co-morbidity and visual acuity are risk factors for health-related quality of life decline: five-month follow-up EQ-5D data of visually impaired older patients

Co-existing conditions

(n = 296)

Prevalence at baseline

n (% of 296)

Not reported at follow-up

n (%*)

Lost to follow-up

n (%*)

New report at follow-up

n (% of 246)

Diabetes

73

(24.7)

6

(8.2)

10

(13.7)

3

(1.2)

COPD or asthma

32

(10.8)

9

(28.1)

4

(12.5)

5

(2.0)

Heart

67

(22.7)

13

(19.4)

8

(11.9)

8

(3.3)

Stroke

33

(11.2)

6

(18.2)

5

(15.2)

8

(3.3)

Hearing impairments

23

(7.8)

10

(43.5)

5

(21.7)

9

(3.7)

Musculoskeletal

82

(27.8)

18

(22.0)

15

(18.3)

16

(6.5)

Cancer

13

(4.4)

2

(15.4)

4

(30.8)

3

(1.2)

Hypertension

48

(16.3)

14

(29.2)

11

(22.9)

12

(4.9)

Gastrointestinal

15

(5.1)

4

(26.7)

3

(20.0)

6

(2.4)

  1. *Percentages calculated from the number of co-existing disease at baseline, e.g. 6/73 = 8.2%.