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. 2022 May 20;6(5):e33985. doi: 10.2196/33985

Table 1.

Participants’ demographic data sorted by age group (N=406).

Characteristic Age 18 to 40 years (n=61), n (%) Age 41 to 70 years (n=255), n (%) Age ≥71 years (n=89), n (%) Totala, n (%)
Sex

Male 31 (50.8) 145 (57.1) 50 (56.8) 226 (56.1)

Female 30 (49.2) 109 (42.9) 38 (43.2) 177 (43.9)

Total 61 (100) 254 (100) 88 (100) 403 (100)
Inhabitants in hometown

<10,000 11 (18.6) 96 (39.7) 25 (31.2) 132 (34.6)

10,000 to 50,000 13 (22) 58 (24) 24 (30) 95 (24.9)

50,000 to 100,000 2 (3.4) 11 (4.5) 6 (7.5) 19 (5)

>100,000 29 (49.2) 58 (24) 15 (18.8) 102 (26.8)

Not known 4 (6.8) 19 (7.9) 10 (12.5) 33 (8.7)

Total 59 (100) 242 (100) 80 (100) 381 (100)
Regularly visited physiciansb

None 13 (21.3) 9 (3.5) 0 (0) 22 (5.4)

General practitioner 41 (67.2) 227 (89) 84 (94.4) 353 (86.9)

Cardiologist 4 (6.6) 23 (9) 20 (22.5) 48 (11.8)

Gastroenterologist 7 (11.5) 20 (7.8) 10 (11.2) 37 (9.1)

Other physician 18 (29.5) 86 (33.7) 34 (38.2) 138 (34)

Total 61 (100) 255 (100) 89 (100) 406 (100)
Outpatient and hospital visits per year

Never 1 (1.6) 5 (2) 0 (0) 6 (1.5)

1 6 (9.8) 22 (8.9) 3 (3.4) 31 (7.9)

2 to 3 31 (50.8) 82 (33.3) 18 (20.7) 131 (33.2)

4 to 6 10 (16.4) 75 (30.5) 39 (44.8) 124 (31.5)

7 to 9 5 (8.2) 28 (11.4) 14 (16.1) 47 (11.9)

≥10 8 (13.1) 34 (13.8) 13 (14.9) 55 (14)

Total 61 (100) 246 (100) 87 (100) 394 (100)
Degree obtained

Still in training 8 (13.1) 0 (0) 1 (1.3) 9 (2.3)

School-leaving certificate 2 (3.3) 10 (4.1) 6 (7.7) 18 (4.7)

Completed vocational
training
34 (55.7) 150 (61.5) 33 (42.3) 218 (56.8)

Completed academic degree 16 (26.2) 76 (31.1) 31 (39.7) 123 (32)

No degree or no training 0 (0) 2 (0.8) 0 (0) 2 (0.5)

Not specified 1 (1.6) 6 (2.5) 7 (9) 14 (3.6)

Total 61 (100) 244 (100) 78 (100) 384 (100)
Chronic disease

Yes 25 (41.7) 144 (59.8) 60 (69) 229 (58.9)

No 35 (58.3) 97 (40.2) 27 (31) 160 (41.1)

Total 60 (100) 241 (100) 87 (100) 389 (100)

aIncludes questionnaire responses without information on the age group provided, which are therefore only counted in the Total column.

bMultiple answers were possible, and the percentage refers to the respective total.