The socio-demographic determinants of the outcome of type 1 cartilage tympanoplasty in children: Results from a tertiary-care teaching institute in India

Article Type

Research Article

Publication Title

International Journal of Pediatric Otorhinolaryngology

Abstract

Objective: To explore whether and how the established socio-demographic parameters pertaining to a lower-middle income nation influence the outcome of cartilage tympanoplasty in children with chronic otitis media (COM), inactive mucosal variety. Methods: In this prospective cohort study, children aged 5–12 years with COM (dry, large/subtotal perforation) were considered for type 1 cartilage tympanoplasty following definite selection criteria. Relevant socio-demographic parameters were noted for each child. These included parents' education (literate/illiterate), living area (slum/village/others), mothers’ occupation (laborer/business/housewife or home-maker), family type (nuclear/joint), and monthly family income. Outcome at 6 months follow-up was interpreted as “success” (favorable; anatomically intact and well-epithelialized neograft and dry ear) and “failure” (unfavorable; residual or recurrent perforation and/or discharging ear). The role of individual socio-demographic factor in determining the outcomes was analyzed with relevant statistical methods. Results: The average age of the 74 children included in the study was 9.30 ± 2.13 years. At six months, 86.5% had a successful outcome, with a statistically significant hearing gain (closure of the air-bone gap) of 17.02 ± 8.96 dB (p = .003). Mothers' education had a significant influence on the success rate (Chi: 4.13; significant at p < .05); children of ∼97% of the literate mothers had a successful outcome. Living area was significantly associated with success (Chi: 13.94; significant at p < .01); ∼90% of children living in the slum areas had success, compared to 50% of those residing in villages. The family type also significantly influenced the surgical outcome (Chi: 3.81; significant at p < .05); ∼97% of the children belonging to the joint families encountered success, compared to ∼81% of those brought up in the nuclear families. The success also depended on the mothers’ occupation (Chi: 6.47; significant at p < .05); ∼97% of the housewife mothers had children who were successful, against ∼77% of mothers engaged as laborers. Another factor significantly associated with success was the monthly household income. Nearly 97% of the children belonging to families with a monthly household income of >₹3000 (cut-off limit set by the median value) experienced success, in contrast to 79% of those having a monthly family income of <₹3000 (Chi: 4.83; significant at p < .05). Conclusion: Socio-demographic parameters are valuable determinants of the outcome of surgical management of COM in children. For type 1 cartilage tympanoplasty, mothers’ education and occupation, family type, living area, and monthly family income significantly influenced the surgical outcome.

DOI

https://10.1016/j.ijporl.2023.111608

Publication Date

8-1-2023

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