Awareness and knowledge about glaucoma among patients attending the health centers related to the primary healthcare corporation in Qatar
DOI:
https://doi.org/10.18203/2320-6012.ijrms20251627Keywords:
Glaucoma, Awareness, Education, Eye care, QatarAbstract
Background: Public awareness of eye diseases can influence the use of eye care services and preventive behaviors. Raising awareness about glaucoma is essential for early detection and blindness prevention. However, the level of awareness at the community level in Qatar remains unclear, making targeted interventions challenging. Objective was to assess the awareness and knowledge of glaucoma among adult patients attending ophthalmology clinics at primary health care corporation (PHCC) centers in Qatar.
Methods: A cross-sectional study was conducted among 300 participants (175 males and 125 females) using a structured questionnaire. The survey collected demographic information and assessed awareness of glaucoma. Statistical analyses included descriptive statistics, Chi-square, ANOVA, and Pearson correlation.
Results: Overall, less than half of participants (131/300) aware of glaucoma. The most common source of information was knowing someone affected by disease (15.7%). Educational level had a significant impact: those with higher education were more aware (48.1%) than those with lower education. Females (51.6%) showed higher awareness than males (38%). Age group 50–60 had the highest awareness (50%), and Arabic speakers were the most informed (52.3%).
Conclusions: Awareness and knowledge about glaucoma among PHCC patients in Qatar were generally low. Public health initiatives should prioritize educational campaigns focusing on risk factors, complications, and the importance of regular eye examinations for early detection and management.
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References
Pascolini D, Mariotti SV. Global estimates of visual impairment: 2010. Br J Ophthalmol. 2012;96(5):614-8. DOI: https://doi.org/10.1136/bjophthalmol-2011-300539
Thylefors B, Négrel AD. The global impact of glaucoma. Bull World Health Organ. 1994;72:323-6.
Mansouri K, Orgül S, Meur-Gibbons F, Mermoud A. Awareness about glaucoma and related eye health attitudes in Switzerland.A survey of the general public. Ophthalmologica. 2006;220(4):101-8. DOI: https://doi.org/10.1159/000090574
Livingston PM, Lee SE, De Paola C, Carson CA, Guest CS, Taylor HR. Knowledge of glaucoma and its relationship to self-care practices in a population sample. Aust N Z J Ophthalmol. 1995;23(1):37-41. DOI: https://doi.org/10.1111/j.1442-9071.1995.tb01643.x
Cedrone C, Mancino R, Cerulli A, Massimo C, Carlo N. Epidemiology of primary glaucoma: prevalence, incidence, and blinding effects. Prog Brain Res. 2008;173:3-14. DOI: https://doi.org/10.1016/S0079-6123(08)01101-1
Burr JM, Mowatt G, Hernández R, Siddiqui MAR, Cook J, Lourenco T, et al. The clinical effectiveness and cost-effectiveness of screening for open angle glaucoma: a systematic review and economic evaluation. Health Technol Assess 2007;11(41):i-iv, ix–x, 1-190. DOI: https://doi.org/10.3310/hta11410
Spaeth G, Walt J, Keener J. Evaluation of quality of life for patients with glaucoma. Am J Ophthalmol 2006;141(1):S3-14. DOI: https://doi.org/10.1016/j.ajo.2005.07.075
Ramulu P. Glaucoma and disability: which tasks are affected, and at what stage of disease? Curr Opin Ophthalmol. 2009;20(2):92-8. DOI: https://doi.org/10.1097/ICU.0b013e32832401a9
Glen FC, Crabb DP, Garway-Heath DF. The direction of research into visual disability and quality of life in glaucoma. BMC Ophthalmol. 2011;11:19. DOI: https://doi.org/10.1186/1471-2415-11-19
Richman J, Lorenzana LL, Lankaranian D, Dugar J, Mayer JR, Wizov SS, et al. Relationships in glaucoma patients between standard vision tests, quality of life, and ability to perform daily activities. Ophthalmic Epidemiol. 2010;17(3):144-51. DOI: https://doi.org/10.3109/09286581003734878
Jampel HD, Schwartz A, Pollack I, Donald A, Howard W, Rhonda M. Glaucoma patients’ assessment of their visual function and quality of life. J Glaucoma. 2002;11(2):154-63. DOI: https://doi.org/10.1097/00061198-200204000-00012
Green J, Siddall H, Murdoch I. Learning to live with glaucoma: a qualitative study of diagnosis and the impact of sight loss. Soc Sci Med. 2002;55(2):257-67. DOI: https://doi.org/10.1016/S0277-9536(01)00169-1
Safran AB, Landis T. From cortical plasticity to unawareness of visual field defects. J Neuroophthalmol. 1999;19(2):84-8. DOI: https://doi.org/10.1097/00041327-199906000-00002
Ramachandran V, Gregory R. Perceptual filling in of artificially induced scotomas in human vision. Nature. 1991;350(6320):699-702. DOI: https://doi.org/10.1038/350699a0
Lee SSY, Mackey DA. Glaucoma-risk factors and current challenges in the diagnosis of a leading cause of visual impairment. Maturitas. 2022;163:15-22. DOI: https://doi.org/10.1016/j.maturitas.2022.05.002
Allison K, Patel D, Alabi O. Epidemiology of Glaucoma: The Past, Present, and Predictions for the Future. Cureus. 2020;12(11):e11686. DOI: https://doi.org/10.7759/cureus.11686
Kyari F, Entekume G, Rabiu M, Paul S, Richard W, Winifred N, et al. A Population-based survey of the prevalence and types of glaucoma in Nigeria: results from the Nigeria National Blindness and Visual Impairment Survey. BMC Ophthalmol. 2015;15:176. DOI: https://doi.org/10.1186/s12886-015-0160-6
Thomas SM, Jeyaraman MM, Hodge WG, Hutnik C, Costella J, Malvankar-Mehta MS. The effectiveness of teleglaucoma versus in-patient examination for glaucoma screening: a systematic review and meta-analysis. PloS One. 2014;9(12):e113779. DOI: https://doi.org/10.1371/journal.pone.0113779
Mansour MAM, Abd El-Aziz NM, Mekkawy MM, Ahmed RM. Awareness among glaucoma patient at upper Egypt. Int J Advanced Nursing Studies. 2016;5(2):132-8. DOI: https://doi.org/10.14419/ijans.v5i2.6312
Al Zarea BK. Assessment of awareness, knowledge, attitudes and practices associated with eye diseases in the population of Aljouf and Hail Province of Saudi Arabia. Int J Med Res Prof. 2016;2(2):33-9.
Al-Anazi AB, Almushayqih MH, Alharbi OA, Almodameg SF, Rahim AMA, Aleid MM. Awareness of glaucoma in the central region of Saudi Arabia. Int J Pharm Res Allied Sci. 2018;7(2):53-7.
Shrestha GS, Sigdel R, Shrestha JB, Sharma AK, Shrestha R, Mishra SK, et al. Awareness of Eye Health and Diseases among the Population of the Hilly Region of Nepal. J Ophthalmic Vis Res. 2018;13(4):461-9. DOI: https://doi.org/10.4103/jovr.jovr_41_17
Alemu DS, Gudeta AD, Gebreselassie KL. Awareness and knowledge of glaucoma and associated factors among adults: a cross sectional study in Gondar Town, Northwest Ethiopia. BMC Ophthalmol. 2017;17(1):154.
Abu Hassan DW, Alsibai BA, Alhouri AN, Alhajeh RY, Suleiman AA, Al Bdour MD. Awareness and knowledge about glaucoma among patients attending outpatient clinics of Jordan University Hospital. Saudi J Ophthalmol. 2021;34(4):284-9.
Paul RE, Augsburger JJ. Vaughan and Asbury’s General Ophthalmology 19e. 19th ed. New York N.Y: McGraw-Hill Education LLC. 2018. Available at: https://accessmedicine.mhmedical.com/Content.aspx?bookid=2186§ionid=165515622. Accessed on 12 April 2025.
Soqia J, Ataya J, Alhalabi R, Alhomsi R, Hamwy R, Mardini K, et al. Awareness and knowledge of glaucoma among visitors of main public hospitals in Damascus, Syria: a cross-sectional study. BMC Ophthalmol. 2023;23(1):17. DOI: https://doi.org/10.1186/s12886-022-02766-4
Hassan DWA, Alsibai BA, Alhouri AN, Alhajeh RY, Suleiman AA, Al Bdour MD. Awareness and knowledge about glaucoma among patients attending outpatient clinics of Jordan University Hospital. Saudi J Ophthalmol. 2020;34(4):284. DOI: https://doi.org/10.4103/1319-4534.322618
Haddad MF, Bakkar MM, Abdo N. Public awareness of common eye diseases in Jordan. BMC Ophthalmol. 2017;17(1):1-7. DOI: https://doi.org/10.1186/s12886-017-0575-3
Alshammari F, Shaikh S, Hussain A, Alafnan A, Almuzaini I, Alshammari B. Public Awareness of Common Eye Diseases and the Role of Pharmacists in Raising This Awareness in Saudi Arabia: A Cross-Sectional Study. Healthcare. 2021;9:692. DOI: https://doi.org/10.3390/healthcare9060692
Alqahtani SM, Bakarman MA, Almanjoumi A, Alzahrani SH. Awareness and knowledge about glaucoma among patients visiting the screening clinic in Jeddah Eye Hospital, Saudi Arabia. Int J Ophthalmol. 2021;14(6):887-95. DOI: https://doi.org/10.18240/ijo.2021.06.15
Katibeh M, Ziaei H, Panah E, Moein HR, Hosseini S, Kalantarion M, et al. Knowledge and awareness of age-related eye diseases: a population-based survey. J Ophthalmic Vis Res. 2014;9(2):223-31.
Pfeiffer N, Krieglstein GK, Wellek S. Knowledge about glaucoma in the unselected population: a German survey. J Glaucoma. 2002;11(5):458-63. DOI: https://doi.org/10.1097/00061198-200210000-00016
Ho JD, Hu CC, Lin HC. Open-angle glaucoma and the risk of stroke development: a 5-Year population-based follow-up study. Stroke. 2009;40(8):2685-90. DOI: https://doi.org/10.1161/STROKEAHA.109.554642
Dada T, Verma S, Gagrani M, Bhartiya S, Chauhan N, Satpute K, et al. Ocular and Systemic Factors Associated with Glaucoma. J Curr Glaucoma Pract. 2022;16(3):179-91. DOI: https://doi.org/10.5005/jp-journals-10078-1383
Tenkir A, Solomon B, Deribew A. Glaucoma awareness among people attending ophthalmic outreach services in Southwestern Ethiopia. BMC Ophthalmol. 2010;10:17. DOI: https://doi.org/10.1186/1471-2415-10-17
Alemu DS, Gudeta AD, Gebreselassie KL. Awareness and knowledge of glaucoma and associated factors among adults: a cross sectional study in Gondar Town, Northwest Ethiopia. BMC Ophthalmol. 2017;17(1):154. DOI: https://doi.org/10.1186/s12886-017-0542-z
Abuallut I, Shubayli S, Qumayri G, Refaei E, Daak LI, Dibaji M, et al. Awareness and Knowledge of Glaucoma and Its Associated Risk Factors Among Adult Population in the Jazan Region, Saudi Arabia. Cureus. 2023;15(11):e48256. DOI: https://doi.org/10.7759/cureus.48256
Kaur G, Gupta A. Awareness and knowledge of glaucoma in rural areas of Eastern Uttar Pradesh. J Adv Med Dent Sci Res. 2018;6:4.
Gyawali R, Sarkar N. Glaucoma awareness in a hospital presenting population in eastern Nepal J Glaucoma. 2014;23:594-8. DOI: https://doi.org/10.1097/IJG.0b013e31828700de
Rewri P, Kakkar M. Awareness, knowledge, and practice: A survey of glaucoma in north Indian rural residents. Indian J Ophthalmol. 2024;62(4):482-6. DOI: https://doi.org/10.4103/0301-4738.132105
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