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Associations of smoking and alcohol consumption with the development of open angle glaucoma: a retrospective cohort study.


ABSTRACT:

Objectives

To investigate the associations of alcohol consumption and smoking with the development of perimetric glaucoma in patients with suspected glaucoma.

Design

A retrospective cohort study of patients suspected to have glaucoma enrolled in the Diagnostic Innovations in Glaucoma Study (DIGS) and the African Descent and Glaucoma Evaluation Study (ADAGES).

Setting

Three tertiary glaucoma centres in the USA.

Participants

825 eyes of 610 patients with glaucoma suspect eyes with normal visual fields (VF) at baseline were followed over an average of 9 years from the DIGS and ADAGES studies.

Outcome measures

Development of glaucoma was defined as occurrence of three consecutive abnormal VF tests during follow-up. Univariable and multivariable Cox regression models were used to investigate lifestyle-related factors associated with development of VF loss over time.

Results

VF tests were abnormal three times in a row in 235 (28.5%) eyes. Alcohol consumption was associated with a higher risk of developing glaucoma (HR 1.57, 95% CI 1.03 to 2.38, p=0.037). In men, the risk of developing glaucoma in alcohol drinkers (HR 1.92, 95% CI 1.00 to 3.68, p=0.048) was greater than non-alcohol drinkers. In individuals of African descent, the risk of developing glaucoma in alcohol drinkers (HR 1.79, 95% CI 1.02 to 3.15, p=0.043) was greater than non-alcohol drinkers. Age was a modifier of the relationship between smoking and glaucomatous VF defects (p=0.048). The risk of developing glaucoma in smokers (HR 1.73, 95% CI 1.10 to 2.72, p=0.019) was greater than never smokers after adjustment for confounding factors in older patients (age >61 years).

Conclusion

Alcohol consumption was associated with an increased risk of developing glaucoma, particularly in men and individuals of African descent. The risk of developing glaucoma among smokers suspected of having glaucoma was influenced by age, with older individuals having a higher risk than younger people.

Trial registration number

NCT00221897 and NCT00221923.

SUBMITTER: Mahmoudinezhad G 

PROVIDER: S-EPMC10551939 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature

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Publications

Associations of smoking and alcohol consumption with the development of open angle glaucoma: a retrospective cohort study.

Mahmoudinezhad Golnoush G   Nishida Takashi T   Weinreb Robert N RN   Baxter Sally L SL   Chang Aimee C AC   Nikkhoy Nicki N   Walker Evan E   Liebmann Jeffrey M JM   Girkin Christopher A CA   Moghimi Sasan S  

BMJ open 20231004 10


<h4>Objectives</h4>To investigate the associations of alcohol consumption and smoking with the development of perimetric glaucoma in patients with suspected glaucoma.<h4>Design</h4>A retrospective cohort study of patients suspected to have glaucoma enrolled in the Diagnostic Innovations in Glaucoma Study (DIGS) and the African Descent and Glaucoma Evaluation Study (ADAGES).<h4>Setting</h4>Three tertiary glaucoma centres in the USA.<h4>Participants</h4>825 eyes of 610 patients with glaucoma suspe  ...[more]

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