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Table 2 Demographics and clinical features of Age-Related Hearing Loss (ARHL) patients

From: Optimizing age-related hearing risk predictions: an advanced machine learning integration with HHIE-S

Variables

Full Cohort

(n = 1,526)

Training set

(n = 1221)

Testing set

(n = 305)

Demographic

 Age, years

74.1 ± 7.2

74.5 ± 7.4

72.7 ± 6

 Female, n (%)

820 (53.7%)

647 (53%)

173 (56.7%)

HHIE-S Item Score

 HHIE-1

0.6 ± 1.2

0.6 ± 1.2

0.2 ± 0.7

 HHIE-2

0.5 ± 1.1

0.6 ± 1.2

0.3 ± 0.8

 HHIE-3

1.2 ± 1.5

1.3 ± 1.6

0.8 ± 1.3

 HHIE-4

0.6 ± 1.3

0.7 ± 1.3

0.3 ± 0.9

 HHIE-5

0.4 ± 1

0.5 ± 1.1

0.2 ± 0.6

 HHIE-6

0.3 ± 0.9

0.3 ± 1

0.1 ± 0.5

 HHIE-7

0.3 ± 0.8

0.3 ± 0.8

0.2 ± 0.6

 HHIE-8

0.8 ± 1.4

0.9 ± 1.4

0.5 ± 1

 HHIE-9

0.3 ± 0.9

0.4 ± 1

0.1 ± 0.5

 HHIE-10

0.6 ± 1.2

0.6 ± 1.2

0.3 ± 0.9

  1. Abbreviations: HHIE-1 "Do hearing problems embarrass you when you meet new people?", HHIE-2 "Does a hearing problem make you feel frustrated when you talk to members of your family?", HHIE-3 "Do you find it difficult hearing when someone speaks in a whisper?", HHIE-4 "Do you feel that you have a disability because of a hearing problem?", HHIE-5 "Does a hearing problem cause you difficulty when visiting friends and relatives or neighbors?", HHIE-6 "Does a hearing problem reduce your attendance at religious ceremonies more than you would like?", HHIE-7 "Does a hearing problem cause disputes between you and a family member?", HHIE-8: "Does a hearing problem cause difficulty when you are listening to the radio or television?" HHIE-9 "Do you feel that any difficulty in hearing limits or hinders your personal or social life?”, HHIE-10 "Does a hearing problem cause you difficulty when you are in a restaurant with relatives or friends?"