Case-control study of determinants of corrective upper eyelid surgery refusals among trachomatous trichiasis patients in Ethiopia

Background

Repeated infection with Chlamydia trachomatis causes trachomatous trichiasis (TT). Surgery is the main and preferred method of treatment. However, many people decline surgery despite the availability of free services in nearby health facilities.

Aimz

To identify the determinants of surgery refusal among TT patients in Ethiopia.

Methods

This community-based, case-control study was conducted among 338 cases and 338 controls from 5 October to 17 December 2018. Using systematic random sampling, we selected people who had been operated on (controls) and those who refused surgery (cases) from registration documents and used a pre-tested, interviewer-administered, structured questionnaire for data collection. We used SPSS version 23 to analyse the data and used multivariate logistic regression to identify the determinants.

Results

Having witnessed a poor surgical outcome [adjusted odds ratio (aOR): 3.51, 95% CI: 1.94-6.35] and lack of knowledge about TT (aOR: 1.77, 95% CI: 1.18-2.65) increased the refusal rate for surgery. Having trust in the surgeon (aOR: 0.26, 95% CI: 0.15-0.45), knowledge about eyelid surgery (aOR: 0.32, 95% CI: 0.16-0.64), long duration of trichiasis (aOR: 0.50, 95% CI: 0.31-0.79), decision-making via discussion with the family (aOR: 0.29, 95% CI: 0.13-0.64), frequent epilation (aOR: 0.31, 95% CI: 0.17-0.60), and receiving personal advice (aOR: 0.11, 95% CI: 0.04-0.28) reduced refusal rates.

Conclusion

Refusing to have TT surgery was significantly related to knowledge about upper eyelid surgery, past surgical outcomes, decision-making capacity, and personal influences. Improved systems for upper eyelid surgery should be established in Ethiopia to better manage, and reduce unfavourable, surgical outcomes, and reduce surgery refusal.

Comorbidity of HIV, hypertension, and diabetes and associated factors among people receiving antiretroviral therapy in Bahir Dar city, Ethiopia

Background:

People living with human immunodeficiency virus (HIV) are facing an increased burden of noncommunicable diseases (NCDs) comorbidity. There is, however, paucity of information on the magnitude of HIV-NCDs comorbidity, its associated factors, and how the health system is responding to the double burden in Ethiopia.

Objective:

To determine the magnitude of comorbidity between HIV and hypertension or diabetes and associated factors among HIV-positive adults receiving antiretroviral therapy (ART) in Bahir Dar city, Ethiopia.

Methods:

A facility-based cross-sectional study was conducted among 560 randomly selected HIV-positive adults taking ART. Data were collected using a structured questionnaire and analyzed using SPSS version 23. Descriptive statistics were used to describe the data. A logistic regression model was fit to identify associated factors with comorbidity of HIV and NCDs.

Results:

The magnitude of comorbidity was 19.6% (95% confidence interval (CI): 16.0–23.0). Being older (55 and above years) adjusted odds ratio (AOR: 8.5; 95% CI: 3.2–15.1), taking second-line ART regimen containing tenofovir (AOR: 2.7; 95% CI: 1.3–5.6), and increased body mass index (BMI) ≥25 (AOR: 2.7; 95% CI: 1.2–6.5) were the factors associated with comorbidity. Participants reported that they were not managed in an integrated and coordinated manner.

Conclusions:

The magnitude of comorbidity among adults was high in the study area. Being older, second-line ART regimen and high BMI ≥25 increased the odds of having NCDs among HIV-positive adults. Targeted screening for the incidences of NCDs, addressing modifiable risk factors, and providing integrated care would help to improve the quality of life comorbid patients.