NSHD46 : Data-Field 8679

Data-Field 8679

Description:	In the last 12 months, have you had difficulty: reading signs at night?
Category:	Questionnaire data ⏵ Health and medical history ⏵ Physical capability

Participants

3,952

Categorical (single)

Both sexes

Jan 2026

7,932

Data

Defined (10)

N/A

Complete

Primary

dX oX sX

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Data

7,932 items of data are available, covering 3,952 participants, encoded using Data-Coding 8677.
Defined-instances run from 26 to 35, labelled using Instancing 1.

Data has not been summarised because combining instances would be misleading.

4 Instances

Instance 26 : 2006-2010 - Survey carried out at age 60 to 64 years.
2,231 participants, 2,231 items
Graph illustrating main data

Instance 28 : 2015 - Survey carried out at age 69 years.
2,190 participants, 2,190 items
Graph illustrating main data

Instance 32 : 2022 - Survey carried out at age 76 years.
1,855 participants, 1,855 items
Graph illustrating main data

Instance 35 : 2025 - Postal questionnaire
1,656 participants, 1,656 items
Graph illustrating main data

Notes

rsnt09 - In the last 12 months, have you had difficulty: reading signs at night - at age 60-64 years, rsnt15x - In the last 12 months, have you had difficulty: reading signs at night - at age 69 years, rsnt22x - In the last 12 months, have you had difficulty: reading signs at night - at age 76 years, rsnt25x - In the last 12 months, have you had difficulty: reading signs at night - at age 78 years

0 Related Data-Fields

There are no related data-fields

0 Resources

There are no matching Resources

National Survey of Health and Development 1946 Cohort