ArticleSaudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society
Relation between mode of delivery and related factors with congenital nasolacrimal duct obstruction.
Article in Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
purposeThe purpose of the study was to evaluate the possible relation between the mode of delivery and associated factors with congenital nasolacrimal duct obstruction (CNLDO).
methodsThis case-control study was conducted on children between 6 months and 5 years with CNLDO and healthy controls. A binary logistic regression model was fitted to identify the associated factors with CNLDO and a backward elimination technique was applied for modeling.
resultsFrom 324 enrolled subjects, 160 were as a case (CNLDO group) and 164 were healthy control (non-CNLDO group). A positive family history of CNLDO was present in 21 (13.1%) patients with CNLDO and 3 (1.81%) controls (
conclusionThere is an increase in the risk of CNLDO with a positive family history, birth weight < 2500 g, and maternal age of <27 years. However, further research is warranted to evaluate the causal relationship of these risk factors. Notably, there is no significant relationship between the mode of delivery and developing CNLDO.
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