Introduction: Vision-threatening diabetic retinopathy, a long-term microvascular complication of diabetes in the eye, is a major cause of blindness worldwide. Sleep is regulated by a special area of the brain, and poor quality of sleep has been implicated in long-term diabetic complications, including diabetic retinopathy. The study was aimed at exploring whether poor sleep quality is associated with the likelihood of developing vision-threatening diabetic retinopathy. Methods: A matched case-control study was conducted from 6 May 2022 to 6 September 2022. The study was based on patients with diabetes (both type 1 and type 2), attending a retina clinic of the referral center. Patients with confirmed vision-threatening diabetic retinopathy were defined as cases and matched with control study subjects. Rating of sleep quality was done by Pittsburgh Sleep Quality Index assessment tool. Conditional logistic regression model was applied to assess the effect of overall poor sleep quality on vision-threatening diabetic retinopathy. Results: The study recruited a total of 126 (63 duration-matched pairs) patients with diabetes. The overall quality of sleep was poor among 71.90% of patients in the case groups, significantly higher compared with those of the control groups (28.10%) (p \ 0.00). The mean quality of sleep for cases [mean (M) = 7.10, standard deviation (SD) = 4.30] was higher than the control group (M = 3.60, SD = 2.70). The magnitude of the difference [M difference = 3.50, 95% confidence interval (CI): 2.25-4.75] was significant. Poor sleep quality predicted the chance of developing visionthreatening diabetic retinopathy in a diabetic cohort.Conclusions: This study revealed a significant association between the overall poor quality of sleep and vision-threatening diabetic retinopathy. Co-management of sleep disruption and vision-threatening diabetic retinopathy, and better sleep advisory are warranted.
Structured questionnaires and ophthalmic instruments (Retinoscope, Worth Four Dot test and TNO Stereo plates) were used to collect the data. Data were entered and analyzed with Statistical Package for Social Sciences (SPSS) version 20. The result was summarized using summary statistics such as mean. Chi-squared test of association was applied between stereopsis and independent variables. Results: The level of stereopsis after correction of refractive error ranged from 1.89 to 2.65 log arc second. Before correction of refractive error, poor stereopsis was observed in 46.4% of the participants, while after correction, it dropped to 39.8% (CI: 95%: 31.1%-47.8%). Stereopsis after correction had a significant association with age, best visual acuity, type of refractive error, and fusional status at distance with a p value < 0.05. Conclusion:Given refractive error corrected, the mean stereopsis in patients with refractive error was 2.42 log arc second. Proportion of poor stereopsis was noted in 39.8% of the participants corrected for refractive error. Age, best corrected visual acuity, type of refractive error, and fusional status had a significant association with stereopsis. Further studies on stereoacuity on a large scale are recommended.
Introduction Coping strategy is the mechanism by which patients adjust to the condition they face. It can be adaptive or maladaptive. A maladaptive coping strategy is a harmful and ineffective way of dealing with stress or anxiety. It is common among patients with chronic illnesses. Despite Ethiopia having a greater glaucoma prevalence, there was no evidence of patients with glaucoma using maladaptive coping mechanisms. Objective The main goal of this study was to evaluate the magnitude of maladaptive coping strategy use and the factors that associate with it among adult glaucoma patients enrolled in the Tertiary Eye Care and Training Center at the University of Gondar in Northwest Ethiopia in 2022. Methods and Materials At the University of Gondar, Tertiary Eye Care and Training Center, a facility-based cross-sectional study was carried out on a sample of 423 glaucoma patients chosen by a systematic random sampling technique from May 15 to June 30, 2022. Optometrists conducted an interview with the study subject and reviewed the medical record, and administered a pretested, structured questionnaire of the brief cope inventory assessment. In the multivariable logistic regression, binary logistic regression was performed to identify the related factors, and significance was taken into account when the p-value was less than 0.05 at the 95% confidence interval. Results The study found that among study participants 50.1% (95% CI: 45.1–54.5%) had a maladaptive coping strategy. Female sex (AOR=2.031, 95% CI:1.185–3.480), chronic medical illness (AOR=1.760, 95% CI:1.036–2.989), bilateral glaucoma (AOR=2.321, 95% CI: 1.328–4.055), receiving both drug and surgery treatment (AOR=1.895, 95% CI: 1.002–3.585), severe visual impairment (AOR=2.758, 95% CI:1.110–6.852), absolute glaucoma (AOR=2.543, 95% CI:1.048–6.169), duration of diagnosis >12 months (AOR=3.886, 95% CI: 2.295–6.580) were significantly associated with a maladaptive coping strategy. Conclusion and Recommendation Half of the participants had a maladaptive coping strategy. It is better to set and plan strategies that enable the integration of coping strategy care into the current treatment of patients with glaucoma to encourage positive coping strategies instead of maladaptive ones.
Background Traditional eye medicine is a form of biologically based therapies, practices, or partially processed organic or inorganic agents that can be applied to the eye and lead to a blinding complication. Attitude towards those medicines plays a pertinent role in the practice of those traditional eye medicines. Objective To determine attitude towards traditional eye medicine and associated factors among adult ophthalmic patients attending University of Gondar Comprehensive Specialized Hospital-Tertiary Eye Care and Training Center, Northwest Ethiopia, 2020. Methods A hospital-based cross-sectional study was conducted on 417 newly presenting adult ophthalmic patients who were selected by using a systematic random sampling method from June 22 to August 11, 2020. The data from the interview-based structured questionnaire were entered into Epi Info 7 and analyzed by SPSS 20. Frequency and cross-tabulations were used for descriptive analysis. Association between variables was analyzed using binary logistic regression through the enter method with a 95% confidence interval. Results A total of 417 subjects with a 98.8% response rate have participated in the study. Of the total study subjects, 60.7% (253) (95% CI: 19–26%) had a positive attitude towards traditional eye medicine. Residing in a rural area (AOR=6.46 (95% CI: 2.89–14.45)), positive family history of traditional eye medicine use (AOR=8.01 (95% CI: 4.17–15.37)) and availability of traditional healer (AOR=19.43 (95% CI: 12.06–31.64)) were significantly associated with a positive attitude towards traditional eye medicine. Conclusion and Recommendation Most adult ophthalmic patients had a positive attitude towards traditional eye medicine. Residing in a rural, availability of a traditional healer, and positive family history of traditional eye medicine use had a significant positive association with a positive attitude. Educating the traditional healers on safe practices is crucial in reducing the burden.
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