Study on glaucoma awareness among the rural population of central Kerala

  • Dr. Nirmala Department of Ophthalmology, SNIMS, Chalakka, Ernakulam, Kerala, India
  • Dr Devaki Antharjanam Assistant Professor, Department of Community Medicine, SNIMS, Chalakka, Ernakulam, Kerala, India
  • Dr Gopalakrishnan P Associate Professor, Department of Community Medicine, SNIMS, Chalakka, Ernakulam, Kerala, India
  • Dr Ms Harsha C.H Assistant Professor, Bio-Statistics, Department of Community Medicine, SNIMS, Chalakka, Ernakulam, Kerala, India
  • Dr. Ann Mary Assistant Professor, Department of Community Medicine, SNIMS, Chalakka, Ernakulam, Kerala, India
  • Dr. Swathy Londhe Professor, Department of Community Medicine, SNIMS, Chalakka, Ernakulam, Kerala, India
  • Dr Raju Antony Professor HOD, Department of Community Medicine, SNIMS, Chalakka, Ernakulam, Kerala, India
DOI: https://doi.org/10.17511/ijmrr.2016.i09.11
Keywords: Glaucoma awareness, Knowledge, Primary Open Angle Glaucoma (POAG), Rural population

Abstract

Background: Glaucoma is one among the leading causes of irreversible blindness in India. Lack of awareness and lack of knowledge of this disease is the most important cause for the late presentation which leads to blindness.

Aim: To find out the awareness and knowledge about glaucoma in a rural population of a literate state like Kerala.

Study Design: A cross sectional study using a pre tested semi structured questionnaire and the participants were selected by cluster sampling method.

Materials and Methods: The questionnaire contained details of demographic factors in the first part and questions to assess the knowledge of the participants who were aware of this disease in the second part. The responses were entered in MS EXCEL Sheet and data analysis done using the software SPSS version 15. Chi-square test was done to find out the percentage and proportion.

Results: Out of the 4414 participants 2052 were males and 2362 were females. 805(18.23%) people were aware of glaucoma, Awareness was statistically significant in terms of age, age group 40-59 were more aware of the disease. Knowledge of glaucoma was significant statistically in terms of education (p value =0.003) but not in terms of gender (p value -0.847) Major source of information was through mass media. Only 34.4% knew that this is a disease with no symptoms.

Conclusion: Awareness of glaucoma is less when compared to the literacy rate. But knowledge of glaucoma is good among those who are aware of the disease. Mass Media can be utilized to impart knowledge of this disease .Health education classes should be conducted and people should be motivated to undergo screening procedures so that early detection is possible.

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References

1. Dandona L, Dandona R, John RK. Estimation of blindness in India from 2000 through 2020: implications for the blindness control policy. Natl Med J India. 2001 Nov-Dec;14(6):327-34. [PubMed]

2. Quigley HA, Broman AT. The number of people with glaucoma worldwide in 2010 and 2020. Br J Ophthalmol. 2006 Mar;90(3):262-7. [PubMed]

3. George R, Ve RS, Vijaya L. Glaucoma in India: estimated burden of disease. J Glaucoma. 2010 Aug;19(6):391-7. doi: 10.1097/IJG.0b013e3181c4ac5b. [PubMed]

4. Vijaya L, George R, Baskaran M, Arvind H, Raju P, Ramesh SV, et al. Prevalence of primary open-angle glaucoma in an urban South Indian population and comparison with a rural population .The Chennai glaucoma study. Ophthalmology. 2008;115:648–54. [PubMed]

5. Jacob A, Thomas R, Koshi SP, Braganza A, Muliyil J. Prevalence of primary glaucoma in an urban south Indian population. Indian J Ophthalmol. 1998 Jun;46(2):81-6. [PubMed]

6. Narayanaswamy A, Baskaran M,Zheng Y, Lavanya R , Wu R, Wong WL, Saw SM, Cheng CY, Wong TY Aung T, The Prevalence and types of glaucoma in an urban population: The Singapore Indian Eye Study,Invest Ophthalmol Vis Sci.2013Jul 10;54(7):4621-7. [PubMed]

7. Krishnaiah S, Kovai V, Srinivas M, Shamanna BR, Rao GN, Thomas R. Awareness of glaucoma in the rural population of Southern India. Indian J Ophthalmol. 2005 Sep;53(3):205-8. [PubMed]

8. Tenkir A, Solomon B, Deribew A. Glaucoma awareness among people attending ophthalmic outreach services in Southwestern Ethiopia. BMC Ophthalmol. 2010;10:17.

9. Gogate P, Deshpande R, Chelerkar V, Deshpande S, Deshpande M. Is glaucoma blindness a disease of deprivation and ignorance? A case-control study for late presentation of glaucoma in India. Indian J Ophthalmol. 2011 Jan-Feb;59(1):29-35. [PubMed]

10. Rewri P, Kakkar M. Awareness, knowledge, and practice: a survey of glaucoma in north Indian rural residents. Indian J Ophthalmol. 2014 Apr;62(4):482-6. doi: 10.4103/0301-4738.132105. [PubMed]

11. Manish Pandey MS, Ronnie George,L Vijaya ,Epidemiology of glaucoma in South India ,KSOS .March 2014; Vol,xxvi,No.1 [PubMed]

12. Glaucoma – Leading Cause of Blindness NPCB npcb.nic.in/mainlink file/File 302.pdf

13. Gasch AT, Wang P, Pasquale LR. Determinants of glaucoma awareness in a general eye clinic. Ophthalmology. 2000 Feb;107(2):303-8. [PubMed]

14. Saw SM, Gazzard G, Friedman D, Foster PJ, Devereux JG, Wong ML, Seah S. Awareness of glaucoma, and health beliefs of patients suffering primary acute angle closure. Br J Ophthalmol. 2003 Apr;87(4):446-9. [PubMed]

15. Pfeiffer N, Krieglstein GK, Wellek S. Knowledge about glaucoma in the unselected population: A German survey. J Glaucoma. 2002;11:458–63.

16. Baker H, Murdoch IE. Can a public health intervention improve awareness and health-seeking behaviour for glaucoma? Br J Ophthalmol. 2008 Dec;92(12):1671-5. doi: 10.1136/bjo.2008.143537. Epub 2008 Oct 6.
Study on glaucoma awareness among the rural population of central Kerala
CITATION
DOI: 10.17511/ijmrr.2016.i09.11
Published: 2016-09-30
How to Cite
1.
Nirmala N, Antharjanam D, P G, C.H H, Mary A, Londhe S, Antony R. Study on glaucoma awareness among the rural population of central Kerala. Int J Med Res Rev [Internet]. 2016Sep.30 [cited 2024Apr.20];4(9):1582-6. Available from: https://ijmrr.medresearch.in/index.php/ijmrr/article/view/689
Issue
Vol 4 No 9 (2016): SEPTEMBER
Section
Original Article

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