Determinants for not utilizing trachomatous trichiasis surgery among trachomatous trichiasis patients in Mehalsayint District, North-East Ethiopia

Explaining the continuing high prevalence of trachomatous trichiasis unknown to the health system in evaluation units: a mixed methods explanatory study in four trachoma-endemic countries

BACKGROUND

We explored reasons for continuing higher-than-anticipated prevalence of trachomatous trichiasis (TT) unknown to the health system in population-based prevalence surveys in evaluation units where full geographical coverage of TT case finding was reported.

METHODS

A mixed-methods study in Ethiopia, Kenya, Nigeria and Tanzania was conducted. We compared data from clinical examination, campaign documentation and interviews with original trachoma impact survey (TIS) results.

RESULTS

Of 169 TT cases identified by TIS teams, 130 (77%) were examined in this study. Of those, 90 (69%) were a match (both TIS and study teams agreed on TT classification) and 40 (31%) were a mismatch. Of the 40 mismatches, 22 (55%) were identified as unknown to the health system by the study team but as known to the health system by the TIS team; 12 (30%) were identified as not having TT by the study team but as having TT by the TIS team; and six (15%) were identified as unknown to the health system in the TIS team but as known to the health system by the study team based on documentation reviewed.

CONCLUSIONS

Incorrectly reported geographical coverage of case-finding activities, and discrepancies in TT status between TIS results and more detailed assessments, are the key reasons identified for continuing high TT prevalence.

Exploring multi-level risk factors and post-war burdens of trachomatous trichiasis among displaced population in Raya Kobo districts, implication for urgent action

AIM

To estimate post-war burdens of trachomatous trichiasis (TT) and multi-level risk factors among displaced population in Raya Kobo districts, implication for urgent action.

METHODS

A community-based cross-sectional study was conducted among 603 participants from randomly selected 14 displaced slums in the Raya Kobo district. The data was collected from February 16th to March 30th, 2023. Study participants were selected using the multistage sampling technique. A structured questionnaire and ophthalmic loupe with ×2.5 magnificence were used to collect from participants. Multi-level binary logistic regression was used to determine associated factors with TT infection. Adjusted odds ratio (AOR) with 95% confidence interval (CI) were claimed for the strength of association at P<0.05.

RESULTS

We recruited 602 (99.9%) participants for the final analysis. From the total, 126 (20.9%) and 98 (16.3%, 95%CI: 13.5%-19.4%) participants were diagnosed with active trachoma & TT infection, respectively. Being age ≥45y (AOR=7.9, 95%CI: 2.4-25.3), having multiple eye infections (AOR=2.73, 95%CI: 1.47-5.29), poor wealth index (AOR=9.2; 95%CI: 2.7-23.7) and twice face washing per day (AOR=0.082, 95%CI: 0.03-0.21) has identified as individual as factors for TT infection. Whereas, distance between clean water source ≥10 km (AOR=6.5, 95%CI: 3.9-31.3), and latrine availability (AOR=0.35, 95%CI: 0.21-0.58) were the two community-level factors associated with TT infections.

CONCLUSION

The high prevalence of TT infection post-war throughout the study districts indicates a need for urgent clinical intervention in addition to rapid scaling up surgery, antibiotics, facial cleanliness, and environmental improvement (SAFE) strategies, strategy for high-risk population. Age≥45y, distance from the clean water source, poor wealth indexes, and eye infection are identified to be risk factors for TT infection. Furthermore, community-level preventative factors for TT infection are found as latrine availability and face washing practice.

Prevalence of active trachoma infection and associated factors post-war resettled population in raya kobo districts, North East Ethiopia: A community-based cross-sectional study in 2022

Background

Active trachoma infection poses a serious threat to public health, particularly for those who live in an unprivileged area and has practiced open-field defecation. This study aimed to estimate the prevalence of active trachoma infection and associated factors in the post-war resettled population in Raya Kobo district, North East Ethiopia: a community-based cross-sectional study in 2022.

Methods

A community-based cross-sectional study was conducted among 602 participants randomly selected in 14 slum villages in Raya Kobo from February 16th to March 30th, 2023. After the data was collected using a semi-structured questionnaire and entered into Epi-data version 3.2. The study participants were chosen using a two-stage sampling process. Binary logistic regression was used to identify factors for active trachoma infection. Adjusted odds ratios (AORs) with 95% confidence intervals (CIs) were claimed for the strength of association at p < 0.05.

Results

Overall, 602 (99.9%) study participants were included in the final analysis. At the end of the study period, 126 (20.9) participants developed active trachoma infection. On multivariable analysis, were aged ≥45 years (AOR = 7.9, 95% CI = 2.4-25.3), history of eye infection (AOR = 3.7, 95% CI = 2.4-10.4, p = 0.001), were poor wealth index (AOR = 9.2, 95% CI = 2.7-23.7), having separated kitchen (AOR = 4.05, 95% CI = 1.86-8.86), living with animals (AOR = 5.92, 95% CI = 2.31-14.7) and having got administration of mass-drug (AOR = 8.9, 95% CI = 2.36-33.6) were significant risk factors for active trachoma infection. Whereas, face washing practice regularly (AOR = 0.23, 95% CI = 0.127-0.43), and toilet availability (AOR = 0.35, 95% CI = 0.20-0.97) were preventive factors for active trachoma infection.

Conclusion

A significant prevalence of active trachoma infection was reported in the area as compared with previous findings and urgent clinical intervention, and the WHO critical SAFE strategies (surgery, antibiotics, facial cleanliness, and environmental improvement) implementation is highly needed in the area. In addition, healthcare providers should focus on information dissemination on proper latrine utilization, and washing the face regularly to prevent active trachoma infection is highly recommended.

Active trachoma prevalence and its associated factors among children aged 1-9 years in rural residents of Lare District, Southwest Ethiopia

AIM

To determine the prevalence of active trachoma and its associated factors among children in Lare District, Southwest Ethiopia, 2019.

METHODS

A community-based cross-sectional study was conducted. A total of 620 participants were recruited using a multi-stage sampling technique. A structured questionnaire, torch, and magnifying loupes were used for data collection. The data was entered into epidemiological information and exported to statistical package for social science version 20 for analysis. The bi-variable and multivariable Logistic regression analysis model was fitted to identify factors associated with active trachoma. Odds ratio with a 95%CI was used to show the direction and strength of association between independent and outcome variables.

RESULTS

A total of 610 children participated in this study with a response rate of 98.39%. The prevalence of active trachoma was 132 (21.60%; 95%CI: 18.40-24.70). Family size being 6-9 (AOR=2.34; 95%CI: 1.14-5.02), presence of more than two preschool children in a house (AOR=2.04; 95%CI: 1.12-3.70), open field waste disposal system (AOR=2.62; 95%CI: 1.00-6.80) and type of latrine being uncovered (AOR=4.12; 95%CI: 2.00-8.51) were positively associated with active trachoma. On the other side, water consumption being 40-60 liters per day was a protective factor for active trachoma.

CONCLUSION

The prevalence of active trachoma is high among children aged 1-9y in Lare District. Uncovered latrine, open field waste disposal system, family sizes of 6-9, and the presence of more than two preschool children in a house are associated with the occurrence of active trachoma. On the other side, water consumption of 40-60 liters is a protective factor.

Exploring barriers for trachomatous trichiasis surgery implementation in gamo zone, Southern Ethiopia

BACKGROUND

Trachomatous trichiasis is the leading infectious cause of blindness worldwide. The World Health Organization recommends eyelid surgery to reduce the risk of visual impairment from trichiasis. Unfortunately, the number of cases operated has grown less than expected. An understanding of barriers is fundamental for instituting measures to increase surgical uptake. Therefore, the aim of this study was to explore barriers of TT surgery implementation.

METHODS

A qualitative study design was employed in December 2019. Purposive sampling technique was used to select three districts from Gamo zone, Southern Ethiopia. We conducted 9 FGDs and 12 in-depth interviews. Data was collected by audio tape recorder in Amharic and Gamogna languages and then transcribed to English language. The recorded interviews and focus group discussions were transcribed to verbatim (written text) and thematic analysis was done manually and reported accordingly.

FINDINGS

we explored a number of barriers that hindered implementation of trichiasis surgery. The recurrence of trichiasis after surgery was the main challenges faced by operated individuals. The other barriers reported are negative perception towards trichiasis surgery, lack of logistic and supplies, transportation access problem for remote communities, inadequate trained health professional, less commitment from higher officials, lack of interest of integrated eye care workers due to incentive issues, believes of patients waiting supernatural power for healing service and carelessness of patients to undertake operation.

CONCLUSION AND RECOMMENDATION

Post-surgical trichiasis, lack of commitment from government officials and negative perception of patients towards the disease were considered as the reported barriers for implementation of trachomatous trichiasis. Closely supervising the integrated eye care workers would be the first task for district health offices to increase the uptake and improve the quality of service. Logistics and supplies should be made available and adequate to address all affected people in the community.

Knowledge, Attitude, Practices and Associated Factors Towards Trachoma Among People Living in Arba Minch Zuria District, Gamo Zone, Southern Ethiopia

Background

Trachoma is the second leading cause of blindness in the world affecting the poorest communities. Despite many interventions undertaken on prevention and control for trachoma, Ethiopia has failed to achieve the 2020 elimination goal.

Objective

To assess knowledge, attitude, practice and its associated factors toward trachoma infection among people living in Arba Minch Zuria district Gamo zone, Southern Ethiopia.

Methods

A community-based cross-sectional study was conducted from December 2019 to June 2020. Data were collected using a pretested interviewer-administered questionnaire from 796 randomly selected individuals. Epi Info version 7 was used to enter and clean the data and exported to SPSS V20 for analysis. A multivariable logistic regression analysis model was fitted to identify factors associated with the outcome variables.

Findings

Among 796 interviewed participants, 611 (76.8%) had inadequate knowledge toward trachoma infection and 244 (30.7%) had unfavorable attitude. Individuals who had no formal education (AOR=0.365, 95%CI: 0.212–0.626) and primary education (AOR=0.58, 95%CI: 0.35–0.962) were negatively associated with adequate knowledge towards trachoma infection. Being a farmer (AOR=0.063, 95%CI: 0.008–0.52), merchant (AOR=0.022, 95%CI: 0.003–0.194), student (AOR=0.026, 95%CI: 0.003–0.225) or housewife (AOR=0.03, 95%CI: 0.004–0.256) were negatively associated with adequate knowledge. Those study subjects whose wealth index were lowest (AOR=0.49, 95%CI: 0.27–0.878), second (AOR=0.38, 95%CI: 0.21–0.69) and middle (AOR=0.36, 95%CI: 0.199–0.658) percentiles negatively associated with adequate knowledge. A short distance to fetch water (AOR=2.53, 95%CI: 1.18–5.415) was positively associated with adequate knowledge about trachoma infection. Environmental cleanliness (AOR=2.224, 95%CI: 1.518–3.257), being male (AOR=1.848, 95%CI: 1.332–2.565) and distance from home to health facility (AOR=1.845, 95%CI: 1.308–2.600) were significantly associated with attitude status.

Conclusion

Considerable numbers of people have unfavorable attitude and inadequate knowledge about trachoma infection. Awareness creation through community mobilization and sensitization should be strengthened.

Uptake of Trachoma Trichiasis Surgery and Associated Factors Among Trichiasis-Diagnosed Clients in Southern Tigray, Ethiopia

BACKGROUND

Trachoma is the most common infectious cause of blindness in the globe. Trichiasis surgery is the best treatment option for this disease. Despite efforts done to eliminate blinding trachoma, there is limited evidence on the surgical uptake of trachoma trichiasis in Ethiopia. This study was aimed to assess the uptake of trachoma trichiasis surgery in Southern Tigray, Ethiopia.

METHODS

Mixed cross-sectional study was employed among 409 participants. Study participants were selected using a consecutive sampling technique. Pretested and interviewer-administered data were collected using a structured questionnaire. Binary and multivariable logistic regression was done to identify associated factors. Adjusted odds ratios 95% CI was estimated to show the strength and direction. Variables with p-values <0.05 were considered statistically significant. For qualitative data, 4 focus group discussions were conducted with 40 participants and described by thematic analysis then triangulated with quantitative findings.

RESULTS

About 234 (57.9%, 95% CI: (53.2, 62.9)) participants utilized trachoma trichiasis surgery (TT). History of trachoma trichiasis (TT) for >2 years [AOR: 0.4, 95% CI: (0.22, 0.72)], informed about surgery program by health workers [AOR: 0.3, 95% CI: (0.13, 0.71)], history of TT surgery [AOR: 0.18, 95% CI: (0.05, 0.6)], absence of someone to care the family [AOR: 14, 95% CI: (6.9, 28.6)], companion [AOR: 8.9, 95% CI: (4.3, 18.3)], nearby health facility [AOR: 2.4, 95% CI: (1.1, 5.4)], work load [AOR: 8.8, 95% CI: (4.6, 17)], fear [AOR: 4.3, 95% CI: (1.8, 10)], and believing eye drop can treat TT [AOR: 3.9, 95% CI: (1.4, 11)] were significantly associated factors.

CONCLUSION

More than half of the participants accepted the TT surgical uptake. Strengthening community awareness on proper eye care, and effective treatment options, and addressing the negative attitude towards surgical treatment in the community are important measures to achieve the elimination target of trachoma.