Estimated prevalence of blindness (VA<3/60), severe visual impairment (VA<6/60–3/60) and visual impairment (VA<6/80–6/60) in Cape Town by person and eyes with available correction.

Prevalence and incidence' of blindness due to agerelated cataract in the rural areas of South Africa

Cook, C. D.
Stulting, A. A.

December 2016

Objectives. The Bureau for the Prevention of Blindness is responsible for the provision of cataract ...

Number of people (mean, 95% uncertainty interval) blind (presenting visual acuity <3/60) or visually impaired (MSVI) (presenting visual acuity <6/18, ≥3/60) due to glaucoma and the age-standardized prevalences (mean, 95% uncertainty interval) in different world regions in 1990.

Rupert R. A. Bourne (3232398)
Hugh R. Taylor (227419)
Seth R. Flaxman (110869)
Jill Keeffe (3232389)
Janet Leasher (3232401)
Kovin Naidoo (3232392)
Konrad Pesudovs (583550)
Richard A. White (411598)
Tien Y. Wong (103774)
Serge Resnikoff (3232395)
Jost B. Jonas (291825)

October 2016

Number of people (mean, 95% uncertainty interval) blind (presenting visual acuity <3/60) or visua...

Prevalence and causes of vision loss in sub-Saharan Africa: 1990-2010

Naidoo, Kovin
Gichuhi, Stephen
Basáñez, María-Gloria
Flaxman, Seth R.
Jonas, Jost B.
Keeffe, Jill
Leasher, Janet
Pesudovs, Konrad
Price, Holly C.
Smith, Jennifer L.
Turner, Hugo C.
White, Richard A.
Wong, Tien Y.
Resnikoff, Serge
Taylor, Hugh R.
Bourne, Rupert R. A.

April 2014

Aim To estimate the magnitude, temporal trends and subregional variation in the prevalence of blindn...

Prevalence, Causes and Socio-Economic Determinants of Vision Loss in Cape Town, South Africa

Cockburn Nicky
Steven David
Lecuona Karin
Joubert Francois
Rogers Graeme
Cook Colin
Polack Sarah

February 2012

To estimate the prevalence and causes of blindness and visual impairment in Cape Town, South Africa ...

Prevalence, causes and socio-economic determinants of vision loss in Cape Town, South Africa.

Nicky Cockburn
David Steven
Karin Lecuona
Francois Joubert
Graeme Rogers
Colin Cook
Sarah Polack

PURPOSE: To estimate the prevalence and causes of blindness and visual impairment in Cape Town, Sout...

Prevalence, causes and socio-economic determinants of vision loss in Cape Town, South Africa.

Cockburn, Nicky
Steven, David
Lecuona, Karin
Joubert, Francois
Rogers, Graeme
Cook, Colin
Polack, Sarah

January 2012

PURPOSE: To estimate the prevalence and causes of blindness and visual impairment in Cape Town, Sout...

Prevalence of Blindness, SVI and VI based on presenting and Pinhole-corrected visual acuity.

Nakul Singh (595227)
Shiva Shankar Eeda (167018)
Bala Krishna Gudapati (167023)
Srinivasa Reddy (404069)
Pushkar Kanade (595228)
Ghanshyam Palamaner Subash Shantha (167038)
Padmaja Kumari Rani (167033)
Subhabrata Chakrabarti (167042)
Rohit C Khanna (595229)

July 2014

VI: Visual Impairment; SVI: Severe Visual Impairment; CI: Confidence Interval.</p

Prevalence of Visual Impairment stratified by age, gender and education.

Noopur Gupta (421967)
Praveen Vashist (330088)
Sumit Malhotra (299340)
Suraj Singh Senjam (730652)
Vasundhara Misra (730653)
Amit Bhardwaj (246777)

April 2015

CI = Confidence Interval*Visual Impairment defined as Presenting visual acuity <6/18 in be...

A population-based study of visual impairment in the Lower Tugela health district in KZN, SA

Naidoo, Kovin S.
Sweeney, Deborah F. (R16275)
Jaggernath, Jyoti
Holden, Brien

January 2013

A cross-sectional, population-based, epidemiological study of blindness and visual impairment was co...

Prevalence and associated factors of vision loss in the South African National Health and Nutrition Examination Survey (SANHANES-1)

March 2021

Vision loss is a major public health concern that significantly affects developing countries, includ...

Prevalence of blindness, SVI and VI in different studies in India and neighboring countries.

Nakul Singh (595227)
Shiva Shankar Eeda (167018)
Bala Krishna Gudapati (167023)
Srinivasa Reddy (404069)
Pushkar Kanade (595228)
Ghanshyam Palamaner Subash Shantha (167038)
Padmaja Kumari Rani (167033)
Subhabrata Chakrabarti (167042)
Rohit C Khanna (595229)

July 2014

*: Year of study not available; CI: Confidence Interval;**: Confidence Interval calculated...

Prevalence and causes of visual impairment in three studies areas.

Srinivas Marmamula (284646)
Saggam Narsaiah (284648)
Konegari Shekhar (284649)
Rohit C. Khanna (167009)
Gullapalli N. Rao (436154)

July 2013

Values are expressed as percentage prevalence.*Visual impairment (VI) is defined as presen...

Categories of visual impairment based on presenting visual acuity in the better eye stratified by area of residence.

Srinivas Marmamula (284646)
Saggam Narsaiah (284648)
Konegari Shekhar (284649)
Rohit C. Khanna (167009)
Gullapalli N. Rao (436154)

July 2013

*Proportions are presented with 95% confidence intervals in parenthesis.†Prevalence adjust...

Magnitude and determinants of the ratio between prevalences of low vision and blindness in rapid assessment of avoidable blindness surveys

Kaphle, Dinesh

January 2016

Part A of the dissertation includes the protocol of the study, which was approved by Faculty of Heal...

Geographical variation in certification rates of blindness and sight impairment in England, 2008-2009

Malik, Aeesha N J
Bunce, Catey
Wormald, Richard
Suleman, Mehrunisha
Stratton, Irene
Gray, J A Muir

January 2012

OBJECTIVES: To examine and interpret the variation in the incidence of blindness and sight impairmen...

Prevalence and incidence' of blindness due to agerelated cataract in the rural areas of South Africa

Cook, C. D.
Stulting, A. A.

December 2016

Objectives. The Bureau for the Prevention of Blindness is responsible for the provision of cataract ...

Number of people (mean, 95% uncertainty interval) blind (presenting visual acuity <3/60) or visually impaired (MSVI) (presenting visual acuity <6/18, ≥3/60) due to glaucoma and the age-standardized prevalences (mean, 95% uncertainty interval) in different world regions in 1990.

Rupert R. A. Bourne (3232398)
Hugh R. Taylor (227419)
Seth R. Flaxman (110869)
Jill Keeffe (3232389)
Janet Leasher (3232401)
Kovin Naidoo (3232392)
Konrad Pesudovs (583550)
Richard A. White (411598)
Tien Y. Wong (103774)
Serge Resnikoff (3232395)
Jost B. Jonas (291825)

October 2016

Number of people (mean, 95% uncertainty interval) blind (presenting visual acuity <3/60) or visua...

Prevalence and causes of vision loss in sub-Saharan Africa: 1990-2010

Naidoo, Kovin
Gichuhi, Stephen
Basáñez, María-Gloria
Flaxman, Seth R.
Jonas, Jost B.
Keeffe, Jill
Leasher, Janet
Pesudovs, Konrad
Price, Holly C.
Smith, Jennifer L.
Turner, Hugo C.
White, Richard A.
Wong, Tien Y.
Resnikoff, Serge
Taylor, Hugh R.
Bourne, Rupert R. A.

April 2014

Aim To estimate the magnitude, temporal trends and subregional variation in the prevalence of blindn...

Prevalence, Causes and Socio-Economic Determinants of Vision Loss in Cape Town, South Africa

Cockburn Nicky
Steven David
Lecuona Karin
Joubert Francois
Rogers Graeme
Cook Colin
Polack Sarah

February 2012

To estimate the prevalence and causes of blindness and visual impairment in Cape Town, South Africa ...

Prevalence, causes and socio-economic determinants of vision loss in Cape Town, South Africa.

Nicky Cockburn
David Steven
Karin Lecuona
Francois Joubert
Graeme Rogers
Colin Cook
Sarah Polack

PURPOSE: To estimate the prevalence and causes of blindness and visual impairment in Cape Town, Sout...

Prevalence, causes and socio-economic determinants of vision loss in Cape Town, South Africa.

Cockburn, Nicky
Steven, David
Lecuona, Karin
Joubert, Francois
Rogers, Graeme
Cook, Colin
Polack, Sarah

January 2012

PURPOSE: To estimate the prevalence and causes of blindness and visual impairment in Cape Town, Sout...

Prevalence of Blindness, SVI and VI based on presenting and Pinhole-corrected visual acuity.

Nakul Singh (595227)
Shiva Shankar Eeda (167018)
Bala Krishna Gudapati (167023)
Srinivasa Reddy (404069)
Pushkar Kanade (595228)
Ghanshyam Palamaner Subash Shantha (167038)
Padmaja Kumari Rani (167033)
Subhabrata Chakrabarti (167042)
Rohit C Khanna (595229)

July 2014

VI: Visual Impairment; SVI: Severe Visual Impairment; CI: Confidence Interval.</p

Prevalence of Visual Impairment stratified by age, gender and education.

Noopur Gupta (421967)
Praveen Vashist (330088)
Sumit Malhotra (299340)
Suraj Singh Senjam (730652)
Vasundhara Misra (730653)
Amit Bhardwaj (246777)

April 2015

CI = Confidence Interval*Visual Impairment defined as Presenting visual acuity <6/18 in be...

A population-based study of visual impairment in the Lower Tugela health district in KZN, SA

Naidoo, Kovin S.
Sweeney, Deborah F. (R16275)
Jaggernath, Jyoti
Holden, Brien

January 2013

A cross-sectional, population-based, epidemiological study of blindness and visual impairment was co...

Prevalence and associated factors of vision loss in the South African National Health and Nutrition Examination Survey (SANHANES-1)

March 2021

Vision loss is a major public health concern that significantly affects developing countries, includ...

Prevalence of blindness, SVI and VI in different studies in India and neighboring countries.

Nakul Singh (595227)
Shiva Shankar Eeda (167018)
Bala Krishna Gudapati (167023)
Srinivasa Reddy (404069)
Pushkar Kanade (595228)
Ghanshyam Palamaner Subash Shantha (167038)
Padmaja Kumari Rani (167033)
Subhabrata Chakrabarti (167042)
Rohit C Khanna (595229)

July 2014

*: Year of study not available; CI: Confidence Interval;**: Confidence Interval calculated...

Prevalence and causes of visual impairment in three studies areas.

Srinivas Marmamula (284646)
Saggam Narsaiah (284648)
Konegari Shekhar (284649)
Rohit C. Khanna (167009)
Gullapalli N. Rao (436154)

July 2013

Values are expressed as percentage prevalence.*Visual impairment (VI) is defined as presen...

Categories of visual impairment based on presenting visual acuity in the better eye stratified by area of residence.

Srinivas Marmamula (284646)
Saggam Narsaiah (284648)
Konegari Shekhar (284649)
Rohit C. Khanna (167009)
Gullapalli N. Rao (436154)

July 2013

*Proportions are presented with 95% confidence intervals in parenthesis.†Prevalence adjust...

Magnitude and determinants of the ratio between prevalences of low vision and blindness in rapid assessment of avoidable blindness surveys

Kaphle, Dinesh

January 2016

Part A of the dissertation includes the protocol of the study, which was approved by Faculty of Heal...

Geographical variation in certification rates of blindness and sight impairment in England, 2008-2009

Malik, Aeesha N J
Bunce, Catey
Wormald, Richard
Suleman, Mehrunisha
Stratton, Irene
Gray, J A Muir

January 2012

OBJECTIVES: To examine and interpret the variation in the incidence of blindness and sight impairmen...

Prevalence and incidence' of blindness due to agerelated cataract in the rural areas of South Africa

Cook, C. D.
Stulting, A. A.

December 2016

Objectives. The Bureau for the Prevention of Blindness is responsible for the provision of cataract ...

Number of people (mean, 95% uncertainty interval) blind (presenting visual acuity <3/60) or visually impaired (MSVI) (presenting visual acuity <6/18, ≥3/60) due to glaucoma and the age-standardized prevalences (mean, 95% uncertainty interval) in different world regions in 1990.

Rupert R. A. Bourne (3232398)
Hugh R. Taylor (227419)
Seth R. Flaxman (110869)
Jill Keeffe (3232389)
Janet Leasher (3232401)
Kovin Naidoo (3232392)
Konrad Pesudovs (583550)
Richard A. White (411598)
Tien Y. Wong (103774)
Serge Resnikoff (3232395)
Jost B. Jonas (291825)

October 2016

Number of people (mean, 95% uncertainty interval) blind (presenting visual acuity <3/60) or visua...

Prevalence and causes of vision loss in sub-Saharan Africa: 1990-2010

Naidoo, Kovin
Gichuhi, Stephen
Basáñez, María-Gloria
Flaxman, Seth R.
Jonas, Jost B.
Keeffe, Jill
Leasher, Janet
Pesudovs, Konrad
Price, Holly C.
Smith, Jennifer L.
Turner, Hugo C.
White, Richard A.
Wong, Tien Y.
Resnikoff, Serge
Taylor, Hugh R.
Bourne, Rupert R. A.

April 2014

Aim To estimate the magnitude, temporal trends and subregional variation in the prevalence of blindn...

Estimated prevalence of blindness (VA<3/60), severe visual impairment (VA<6/60–3/60) and visual impairment (VA<6/80–6/60) in Cape Town by person and eyes with available correction.

Abstract

Extracted data

Estimated prevalence of blindness (VA<3/60), severe visual impairment (VA<6/60–3/60) and visual impairment (VA<6/80–6/60) in Cape Town by person and eyes with available correction.

Abstract

Extracted data

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