ChartOur World in Data

Share of children under five who have night blindness

Prevalence of night blindness (a symptom of moderate-to-severe vitamin-A deficiency) in pre-school children (aged under-5), measured as the percentage of children with night blindness during the period 1995-2005.

Source
Our World in Data
Updated
23 Jul 2017
Last checked
17 Sept 2026
Rights status
Commercial use allowed
View source

Copy actions record publisher intent only. They do not confirm publication, citation or a backlink.

Data visualization: Share of children under five who have night blindness

Data visualization loaded directly from Our World in Data.

Reuse conditions

Usage rights

CC_BY
Source-hosted embed use
Allowed
Commercial use
Allowed
Modification
Allowed
Attribution
Required
Citation
Required
Raw-data redistribution
Unknown

Chart and embed permission is separate from raw-data redistribution. The raw dataset is not included in this marketplace asset unless that right is explicitly marked allowed.

View rights evidence

Publisher workflow

Exact citation

WHO Global Database on Vitamin A Deficiency

Attribution: WHO

Source-hosted only

Embed instructions

<iframe src="https://citesupply.com/e/prevalence-of-night-blindness-in-pre-school-children" title="Share of children under five who have night blindness" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" sandbox="allow-scripts" style="width:100%;height:720px;border:0;display:block"></iframe>

Embeds stay hosted by the source. Cite Supply records an aggregate iframe-load signal before redirecting to the reviewed source embed; it does not proxy or republish the chart.