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Fig 1.

Grades of hearing impairment, World Health Organization (WHO) 1991.

Audiometric ISO value = The average of hearing level (HL) at 500, 1000, 2000 and 4000 Hz in the best ear. With permission from WHO to use the table below. Available from: https://apps.who.int/iris/bitstream/handle/10665/58839/WHO_PDH_91.1.pdf?sequence=1&isAllowed=y.

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Fig 1 Expand

Fig 2.

Classification of vision impairment including blindness, World Health Organization (WHO) 2019.

With permission from WHO to use the table below. Available from: https://icd.who.int/browse11/l-m/en#/ http://id.who.int/icd/entity/1103667651.

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Fig 2 Expand

Table 1.

Demographic data.

Gender, age, hearing and vision loss distribution of the interview patients.

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Table 1 Expand

Fig 3.

Phases of data analysis in the study.

Revised model in the present study based on Braun and Clarke analysis (2006).

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Fig 3 Expand

Table 2.

Illustrative method from quotations to categories, sub-themes, and themes.

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Table 2 Expand

Fig 4.

Interview areas in the study resulted in six sub-themes and 20 categories.

The abstraction of sub-themes and categories.

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Fig 4 Expand

Table 3.

Themes, sub-themes, and categories based on conversations areas.

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Table 3 Expand