A citation-based method for searching scientific literature

Kovin S Naidoo, Avesh Raghunandan, Khathutshelo P Mashige, Pirindhavellie Govender, Brien A Holden, Gopal P Pokharel, Leon B Ellwein. Invest Ophthalmol Vis Sci 2003
Times Cited: 234







List of co-cited articles
634 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Refractive error and visual impairment in urban children in southern china.
Mingguang He, Junwen Zeng, Yizhi Liu, Jingjing Xu, Gopal P Pokharel, Leon B Ellwein. Invest Ophthalmol Vis Sci 2004
539
56

Refractive error in children in an urban population in New Delhi.
G V S Murthy, Sanjeev K Gupta, Leon B Ellwein, Sergio R Muñoz, Gopal P Pokharel, Lalit Sanga, Damodar Bachani. Invest Ophthalmol Vis Sci 2002
346
51

Refractive Error Study in Children: results from La Florida, Chile.
E Maul, S Barroso, S R Munoz, R D Sperduto, L B Ellwein. Am J Ophthalmol 2000
301
51

Refractive Error Study in Children: results from Mechi Zone, Nepal.
G P Pokharel, A D Negrel, S R Munoz, L B Ellwein. Am J Ophthalmol 2000
276
49

Refractive error in children in a rural population in India.
Rakhi Dandona, Lalit Dandona, Marmamula Srinivas, Prashant Sahare, Saggam Narsaiah, Sergio R Muñoz, Gopal P Pokharel, Leon B Ellwein. Invest Ophthalmol Vis Sci 2002
343
48

Refractive Error Study in Children: results from Shunyi District, China.
J Zhao, X Pan, R Sui, S R Munoz, R D Sperduto, L B Ellwein. Am J Ophthalmol 2000
403
48

Refractive error and visual impairment in school-age children in Gombak District, Malaysia.
Pik-Pin Goh, Yahya Abqariyah, Gopal P Pokharel, Leon B Ellwein. Ophthalmology 2005
215
43

Refractive error and visual impairment in school children in rural southern China.
Mingguang He, Wenyong Huang, Yingfeng Zheng, Li Huang, Leon B Ellwein. Ophthalmology 2007
261
28

Global magnitude of visual impairment caused by uncorrected refractive errors in 2004.
Serge Resnikoff, Donatella Pascolini, Silvio P Mariotti, Gopal P Pokharel. Bull World Health Organ 2008
590
24

Refractive Error Study in Children: sampling and measurement methods for a multi-country survey.
A D Negrel, E Maul, G P Pokharel, J Zhao, L B Ellwein. Am J Ophthalmol 2000
216
21

Refractive error and visual impairment in private school children in Ghana.
Ben D Kumah, Anne Ebri, Mohammed Abdul-Kabir, Abdul-Sadik Ahmed, Nana Ya Koomson, Samual Aikins, Amos Aikins, Angela Amedo, Seth Lartey, Kovin Naidoo. Optom Vis Sci 2013
33
60

The prevalence of refractive errors among schoolchildren in Dezful, Iran.
Akbar Fotouhi, Hassan Hashemi, Mehdi Khabazkhoob, Kazem Mohammad. Br J Ophthalmol 2007
93
19

Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050.
Brien A Holden, Timothy R Fricke, David A Wilson, Monica Jong, Kovin S Naidoo, Padmaja Sankaridurg, Tien Y Wong, Thomas J Naduvilath, Serge Resnikoff. Ophthalmology 2016
18

Global variations and time trends in the prevalence of childhood myopia, a systematic review and quantitative meta-analysis: implications for aetiology and early prevention.
Alicja R Rudnicka, Venediktos V Kapetanakis, Andrea K Wathern, Nicola S Logan, Bernard Gilmartin, Peter H Whincup, Derek G Cook, Christopher G Owen. Br J Ophthalmol 2016
225
18

Prevalence and causes of visual impairment in low-middle income school children in Sao Paulo, Brazil.
Solange R Salomão, Rafael W Cinoto, Adriana Berezovsky, Luana Mendieta, Célia R Nakanami, César Lipener, Emílio de Haro Muñoz, Fabio Ejzenbaum, Rubens Belfort, Gopal P Pokharel,[...]. Invest Ophthalmol Vis Sci 2008
48
35

Refractive error, visual acuity and causes of vision loss in children in Shandong, China. The Shandong Children Eye Study.
Jian Feng Wu, Hong Sheng Bi, Shu Mei Wang, Yuan Yuan Hu, Hui Wu, Wei Sun, Tai Liang Lu, Xing Rong Wang, Jost B Jonas. PLoS One 2013
158
17

Prevalence of refractive errors among school children in Northeastern Iran.
Farhad Rezvan, Mehdi Khabazkhoob, Akbar Fotouhi, Hassan Hashemi, Hadi Ostadimoghaddam, Javad Heravian, Elham Azizi, Abbas Azimi Khorasani, Abbas Ali Yekta. Ophthalmic Physiol Opt 2012
52
30

Prevalence of vision impairment and refractive error in school children in Ba Ria - Vung Tau province, Vietnam.
Prakash Paudel, Prasidh Ramson, Thomas Naduvilath, David Wilson, Ha Thanh Phuong, Suit M Ho, Nguyen V Giap. Clin Exp Ophthalmol 2014
58
27

Worldwide prevalence and risk factors for myopia.
Chen-Wei Pan, Dharani Ramamurthy, Seang-Mei Saw. Ophthalmic Physiol Opt 2012
476
15

Prevalence of myopia in Taiwanese schoolchildren: 1983 to 2000.
L L K Lin, Y F Shih, C K Hsiao, C J Chen. Ann Acad Med Singap 2004
563
15

Outdoor activity reduces the prevalence of myopia in children.
Kathryn A Rose, Ian G Morgan, Jenny Ip, Annette Kifley, Son Huynh, Wayne Smith, Paul Mitchell. Ophthalmology 2008
684
15

Refractive error and ethnicity in children.
Robert N Kleinstein, Lisa A Jones, Sandral Hullett, Soonsi Kwon, Robert J Lee, Nina E Friedman, Ruth E Manny, Donald O Mutti, Julie A Yu, Karla Zadnik. Arch Ophthalmol 2003
295
14

Increased prevalence of myopia in the United States between 1971-1972 and 1999-2004.
Susan Vitale, Robert D Sperduto, Frederick L Ferris. Arch Ophthalmol 2009
524
14

Refractive error and visual impairment in school children in Northern Ireland.
L O'Donoghue, J F McClelland, N S Logan, A R Rudnicka, C G Owen, K J Saunders. Br J Ophthalmol 2010
89
15

Prevalence of refractive errors in teenage high school students in Singapore.
Timothy P L Quek, Choon Guan Chua, Choon Seng Chong, Jin Ho Chong, Hwee Weng Hey, June Lee, Yee Fei Lim, Seang-Mei Saw. Ophthalmic Physiol Opt 2004
124
14

Prevalence of refractive error in Singaporean Chinese children: the strabismus, amblyopia, and refractive error in young Singaporean Children (STARS) study.
Mohamed Dirani, Yiong-Huak Chan, Gus Gazzard, Dana Marie Hornbeak, Seo-Wei Leo, Prabakaran Selvaraj, Brendan Zhou, Terri L Young, Paul Mitchell, Rohit Varma,[...]. Invest Ophthalmol Vis Sci 2010
144
13

Prevalence, incidence, and progression of myopia of school children in Hong Kong.
Dorothy S P Fan, Dennis S C Lam, Robert F Lam, Joseph T F Lau, King S Chong, Eva Y Y Cheung, Ricky Y K Lai, Sek-Jin Chew. Invest Ophthalmol Vis Sci 2004
308
13

Role of near work in myopia: findings in a sample of Australian school children.
Jenny M Ip, Seang-Mei Saw, Kathryn A Rose, Ian G Morgan, Annette Kifley, Jie Jin Wang, Paul Mitchell. Invest Ophthalmol Vis Sci 2008
308
12

Prevalence and 5- to 6-year incidence and progression of myopia and hyperopia in Australian schoolchildren.
Amanda N French, Ian G Morgan, George Burlutsky, Paul Mitchell, Kathryn A Rose. Ophthalmology 2013
125
12

Exceptionally low prevalence of refractive error and visual impairment in schoolchildren from Lao People's Democratic Republic.
Robert J Casson, Shyalle Kahawita, Aimee Kong, James Muecke, Siphetthavong Sisaleumsak, Vithoune Visonnavong. Ophthalmology 2012
37
32

Global estimates of visual impairment: 2010.
Donatella Pascolini, Silvio Paolo Mariotti. Br J Ophthalmol 2012
12

Myopia and the urban environment: findings in a sample of 12-year-old Australian school children.
Jenny M Ip, Kathryn A Rose, Ian G Morgan, George Burlutsky, Paul Mitchell. Invest Ophthalmol Vis Sci 2008
114
11

How genetic is school myopia?
Ian Morgan, Kathryn Rose. Prog Retin Eye Res 2005
436
11

Refractive error in school children in an urban and rural setting in Cambodia.
Zoe Gao, Ngy Meng, James Muecke, Weng Onn Chan, Horm Piseth, Aimee Kong, Theresa Jnguyenphamhh, Yalda Dehghan, Dinesh Selva, Robert Casson,[...]. Ophthalmic Epidemiol 2012
47
23

Prevalence and risk factors for refractive errors in adult Chinese in Singapore.
T Y Wong, P J Foster, J Hee, T P Ng, J M Tielsch, S J Chew, G J Johnson, S K Seah. Invest Ophthalmol Vis Sci 2000
555
11

Parental myopia, near work, school achievement, and children's refractive error.
Donald O Mutti, G Lynn Mitchell, Melvin L Moeschberger, Lisa A Jones, Karla Zadnik. Invest Ophthalmol Vis Sci 2002
430
11

Visual acuity and the causes of visual loss in a population-based sample of 6-year-old Australian children.
Dana Robaei, Kathryn Rose, Elvis Ojaimi, Annette Kifley, Son Huynh, Paul Mitchell. Ophthalmology 2005
153
11

Parental history of myopia, sports and outdoor activities, and future myopia.
Lisa A Jones, Loraine T Sinnott, Donald O Mutti, Gladys L Mitchell, Melvin L Moeschberger, Karla Zadnik. Invest Ophthalmol Vis Sci 2007
429
11

Component dependent risk factors for ocular parameters in Singapore Chinese children.
Seang-Mei Saw, Andrew Carkeet, Kee-Seng Chia, Richard A Stone, Donald T H Tan. Ophthalmology 2002
162
11

Effect of Time Spent Outdoors at School on the Development of Myopia Among Children in China: A Randomized Clinical Trial.
Mingguang He, Fan Xiang, Yangfa Zeng, Jincheng Mai, Qianyun Chen, Jian Zhang, Wayne Smith, Kathryn Rose, Ian G Morgan. JAMA 2015
407
11

Myopia, lifestyle, and schooling in students of Chinese ethnicity in Singapore and Sydney.
Kathryn A Rose, Ian G Morgan, Wayne Smith, George Burlutsky, Paul Mitchell, Seang-Mei Saw. Arch Ophthalmol 2008
247
10

Visual disability, visual function, and myopia among rural chinese secondary school children: the Xichang Pediatric Refractive Error Study (X-PRES)--report 1.
Nathan Congdon, Yunfei Wang, Yue Song, Kai Choi, Mingzhi Zhang, Zhongxia Zhou, Zhenling Xie, Liping Li, Xueyu Liu, Abhishek Sharma,[...]. Invest Ophthalmol Vis Sci 2008
96
10

The prevalence of visual impairment in school children of upper-middle socioeconomic status in Kathmandu.
Yuddha D Sapkota, Bishwa Nath Adhikari, Gopal P Pokharel, Bimal K Poudyal, Leon B Ellwein. Ophthalmic Epidemiol 2008
62
16

Potential lost productivity resulting from the global burden of uncorrected refractive error.
T S T Smith, K D Frick, B A Holden, T R Fricke, K S Naidoo. Bull World Health Organ 2009
187
10

Outdoor activity during class recess reduces myopia onset and progression in school children.
Pei-Chang Wu, Chia-Ling Tsai, Hsiang-Lin Wu, Yi-Hsin Yang, Hsi-Kung Kuo. Ophthalmology 2013
315
10

Prevalence of refractive errors among schoolchildren in Shiraz, Iran.
Abbasali Yekta, Akbar Fotouhi, Hassan Hashemi, Cirous Dehghani, Hadi Ostadimoghaddam, Javad Heravian, Akbar Derakhshan, Reihaneh Yekta, Mehdi Behnia, Mehdi Khabazkhoob. Clin Exp Ophthalmol 2010
58
17

Outdoor activity and myopia in Singapore teenage children.
M Dirani, L Tong, G Gazzard, X Zhang, A Chia, T L Young, K A Rose, P Mitchell, S-M Saw. Br J Ophthalmol 2009
275
10

The association between time spent outdoors and myopia in children and adolescents: a systematic review and meta-analysis.
Justin C Sherwin, Mark H Reacher, Ruth H Keogh, Anthony P Khawaja, David A Mackey, Paul J Foster. Ophthalmology 2012
234
10

Ethnicity-specific prevalences of refractive errors vary in Asian children in neighbouring Malaysia and Singapore.
S-M Saw, P-P Goh, A Cheng, A Shankar, D T H Tan, L B Ellwein. Br J Ophthalmol 2006
94
9

Time outdoors and physical activity as predictors of incident myopia in childhood: a prospective cohort study.
Jeremy A Guggenheim, Kate Northstone, George McMahon, Andy R Ness, Kevin Deere, Calum Mattocks, Beate St Pourcain, Cathy Williams. Invest Ophthalmol Vis Sci 2012
242
9


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.