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BackgroundThe family provides support in the care of their ill members and suffers some burden during caregiving. This study assessed the burden of family caregivers and associated factors in an ophthalmic clinic situated in a university teaching hospital in southwest Nigeria. MethodsThis was a descriptive cross-sectional study where consenting family caregivers of ophthalmic patients completed a semi-structured questionnaire containing information on their socio-demographic characteristics and caregiving burden using the Zarit burden interview. Descriptive and inferential statistics analyses were done. ResultsA total of 273 caregivers completed the study. The caregivers were parents (23.5%), spouses (20.1%), siblings (3.3%), children (35.9%) and other relatives (14.2%) with mean age (SD) of 38.9 (14.9) years (range 8-79 years). Majority (81.2%) experienced caregiver burden with prayer (89%) as a coping strategy. Financial support (56%) was a major caregiver need with majority (59.3%) satisfied with their relatives' hospital care. Neither the patients nor their caregivers were on health insurance scheme. Statistical significant factors associated with caregivers' burden included young age (AOR=4.63, 95%CI=1.55-13.90; p=0.01), higher education (AOR=5.51, 95%CI=2.30-13.2, p=0.01), being employed (AOR=1.72, 95CI=1.30-4.76, p=0.04), longer caregiving (AOR=3.37, 95%CI=1.27-7.02, p=0.02), and having patient on hospital admission (AOR=1.90, 95%CI=1.26-3.09, p=0.02). Conclusion Family caregivers of ophthalmic patients experienced significant burden. Hence, they need more assistance from the health care institutions and community, including policy makers, so that they can cope with their caregiving activities. Enrollment in the social health insurance scheme will reduce out of pocket payment of hospital bills.

PURPOSE: The study aimed at determining the relationship between refraction and anthropometric measurements and the relationship between the level of education and refractive status in a Nigerian young adult population. MATERIALS AND METHODS: Healthy volunteers from the students and staff of a teaching hospital in South-Western Nigeria were studied. Demographic profiles including participants' highest educational status, parental educational level, and the age at first formal school enrollment were documented. The height and weight of the participants were measured. Noncycloplegic objective refraction was determined with autorefractor, and the spherical equivalent refraction (SER) of the right eye was used for analysis. SPSS 16 was used to explore the relationships between refraction, height, weight, and body mass index and the educational status of the participants. RESULTS: Two hundred and thirty-nine adults with a mean age of 28.4 ± 6.5 years comprising 116 males and 123 females were studied. The mean height, weight, body mass index, and right eye SER were 1.7 ± 0.1 m, 64.4 ± 12.2 kg, 23.6 ± 4.3 kg/m2, and −0.8 ± 1.4 D, respectively. Height was negatively correlated with the SER (R = −0.3, P < 0.01) in males but not in females. Refraction was not significantly related to weight or body mass index. Participants with higher levels of education were more likely to be myopic. Higher parental education and early formal school enrollment were significantly associated with myopia. CONCLUSION: This study demonstrated a significant positive relationship between height and myopia in male participants but not in females. Individual as well as parental higher levels of education have also shown a positive association with myopic tendency.

ObjectivesRetinopathy of prematurity (ROP) will become a major cause of blindness in Nigerian children unless screening and treatment services expand. This article aims to describe the collaborative activities undertaken to improve services for ROP between 2017 and 2020 as well as the outcome of these activities in Nigeria.DesignDescriptive case study.SettingNeonatal intensive care units in Nigeria.ParticipantsStaff providing services for ROP, and 723 preterm infants screened for ROP who fulfilled screening criteria (gestational age <34 weeks or birth weight ≤2000 g, or sickness criteria).Methods and analysisA WhatsApp group was initiated for Nigerian ophthalmologists and neonatologists in 2018. Members participated in a range of capacity-building, national and international collaborative activities between 2017 and 2018. A national protocol for ROP was developed for Nigeria and adopted in 2018; 1 year screening outcome data were collected and analysed. In 2019, an esurvey was used to collect service data from WhatsApp group members for 2017–2018 and to assess challenges in service provision.ResultsIn 2017 only six of the 84 public neonatal units in Nigeria provided ROP services; this number had increased to 20 by 2018. Of the 723 babies screened in 10 units over a year, 127 (17.6%) developed any ROP; and 29 (22.8%) developed type 1 ROP. Only 13 (44.8%) babies were treated, most by intravitreal bevacizumab. The screening criteria were revised in 2020. Challenges included lack of equipment to regulate oxygen and to document and treat ROP, and lack of data systems.ConclusionROP screening coverage and quality improved after national and international collaborative efforts. To scale up and improve services, equipment for neonatal care and ROP treatment is urgently needed, as well as systems to monitor data. Ongoing advocacy is also essential.

Purpose: The study aimed at determining the associations between ocular biometry and anthropometric measurements in a Nigerian adult population. Subjects and Methods: Participants were healthy members of staff and students of Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife. The height and weight were measured, and the body mass index (BMI) was calculated. Ocular axial length (AL), anterior chamber depth (ACD), keratometric readings (K) and corneal radius of curvature were measured with the IOL Master. Data were analysed with SPSS version 16 (IBM Corporation), and associations between ocular biometric variables and anthropometric measurements were explored. Results: Three hundred and fifty healthy participants aged 18-60 years (mean age: 34.8 ± 11.2 years) were enrolled. Height was significantly positively correlated with AL (r = 0.37, P< 0.01) and ACD (r = 0.17, P = 0.01) and negatively correlated with K (r = −0.28, P< 0.01). A significant positive correlation was found between weight and AL (r = 0.13, P = 0.02) while the BMI was only negatively correlated with ACD (r = −0.11, P = 0.04). In multivariate analysis, the relationship between height and AL (R2 = 0.58, P< 0.01) as well as ACD (R2= 0.11, P< 0.01) persisted. The relationship between weight and AL and that between BMI and ACD were totally abolished after controlling for age and height. Conclusion: The body height is independently associated with ocular AL and ACD while the body weight and BMI are not independently associated with any of the ocular biometric indices studied.

intraocular pressure changes have been reported following the various cataract surgical technique. This study aims to compare the intra-ocular pressure (IOP) variation following conventional extra-capsular cataract extraction (ECCE), manual small incision cataract surgery (MSICS) and phacoemulsification in an indigenous black population. a comparative cross-sectional study of adult patients aged 40 years and above who had pressure was measured with Goldman's applanation tonometer pre-operatively and 1 day, 1 week, 1 month as well as 3 month post-operative periods and recorded. Data was analyzed using SPSS version 21. Mean IOP changes between study groups were compared using ANOVA. P-value of < 0.05 was taken as statistically significant. total of 82 patients consisting of 20(24.4%) ECCE, 32(39%) MSICS and 30(36.6%) phacoemulsification with mean preoperative 13.4mmHg, 13.5mmHg and 14.1 mmHg (p = 0.657) respectively was studied. Mean IOP increased from baseline at 1st day post-operative period in the ECCE and MSICS groups (13.4 ± 3.0mmHg to 13.7 ± 4.5mmHg (p = 0.84) and 13.5 ± 3.1mmHg to 15.3 ± 5.1mmHg (P = 0.48) respectively), and decrease in the phacoemulsification group (14.1 ± 2.6mmHg to 13.9 ± 3.5mmHg (p = 0.378). There was a decline in IOP in all the 3 study groups by one week post-operative period; the difference was significant only in the ECCE group (p = 0.032). By 3 month postoperatively, there was a reduction in mean IOP when compared with pre-operative IOP the difference being greatest in the ECCE group. ECCE, MSICS, and Phacoemulsification cause a decline in IOP below preoperative levels at 3 month postoperatively in the MSICS group.