Country Map & Estimates of Vision Loss

Congo

In 2020 in Congo, there were an estimated 480,000 people with vision loss. Of these, 13,000 people were blind.

Key

Source: Crude prevalence, data from VLEG/GBD 2020 model

Breakdown of vision loss chart

If you would like to explore these data in different ways, you can select:

Location: compare up to three different countries.
Time: look at trends in the data between 1990 and 2020.
Age: look at vision loss for all ages compared to adults aged 50+.

You can then select the location, year, vision loss measure, age and gender to explore vision loss predicted by the VLEG/GBD 2020 model.

Location Time Age

Filters:

Crude prevalence of vision loss, 2020

(all ages, males & females)

Source: Data from VLEG/GBD 2020 model, accessed via the IAPB Vision Atlas

National indicators for eye health services in Congo

IAPB has collected key national indicator data on an annual basis since 2008.

Data sources include Ministry of Health staff or other key respondents, as well as published data. Data have not been received for all countries, or all indicators. The “Year Last Reported” column shows the most recent data received, and “No data” indicates no data available to IAPB in any year since 2008.

More information on data sources and limitations is available on the National indicators page.

Indicator

Data

Rank

Year Last Reported

Data Source

Cataract surgical service delivery

Effective cataract surgical coverage (eCSC)

No data

Cataract surgeries performed (annual)

No data

Cataract surgical rate (CSR) (per million)

163

170 of 176

2011

Wang et al., 2016

Number of eye care personnel by cadre

No. of ophthalmologists

2015

Ministry of Health or key respondent

Ophthalmologists per million

1.7

161 of 191

2015

Ministry of Health or key respondent

No. of optometrists

2011

Other

Optometrists per million

0.2

142 of 159

2011

Other

No. of allied ophthalmic personnel

2015

Ministry of Health or key respondent

Allied ophthalmic personnel per million

61 of 102

2015

Ministry of Health or key respondent

Data and assessments

Eye health prevalence data survey completed (since 1987)

Prevalence

1988

VLEG

Eye Care Service Assessment completed?

No data

International Vision Health Scorecard

No data

National eye health resources and plans

National Eye Health Co-ordinator

Yes

Ministry of Health or key respondent

National Eye Committee

No data

National Eye Health Plan

No data

National Eye Health Plan Start Date

No data

National Eye Health Plan End Date

No data

Data sources and references

1 study included in VLEG analysis from Congo

1

Studies with national coverage

0

Studies with subnational coverage

1

Studies reporting distance vision loss

0

Studies reporting near vision loss

0%

Studies using RAAB methodology

1988

Most recent study

Country Map & Estimates of Vision Loss

Congo

In 2020 in Congo, there were an estimated 480,000 people with vision loss. Of these, 13,000 people were blind.

Congo

Breakdown of vision loss chart

Crude prevalence of vision loss, 2020

(all ages, males & females)

National indicators for eye health services in Congo

1 study included in VLEG analysis from Congo

1

0

1

0

0%

1988

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