Correlates of Inter-Rectus Distance in Nigerian Parous Women

• Published in: International Journal of Medicine and Health Development 2021-05, Vol.26 (2), p.123-127
• Main Authors: Ojukwu, Chidiebele Petronilla, Ezeigwe, Anne Uruchi, Ezeigwe, Chukwudi Francis, Onuchukwu, Chioma Linda, Agwagu, Ikechukwu Mellitus
• Format: Article
• Language: English
• Subjects: body anthropometry; diastasis recti abdominis; inter-rectus distance; nigeria; postpartum women
• ISSN: 2635-3695
• DOI: 10.4103/ijmh.IJMH_52_20

Background: Diastasis Recti Abdominis (DRA) or increased inter-rectus distance (IRD) is among the most common pregnancy-related physical disorders in women. Studies are scarce on its correlates in an African population. Objectives: The aim of this study was to determine anthropometric and maternal correlates of DRA in Nigerian parous women. Materials and Methods: Eighty nine (89) consenting parous women (20–45 years) participated in this observational study. The IRD was measured with an electronic digital caliper at the umbilical level alongside other anthropometric measurements (weight, height, waist circumference (WC), hip circumference (HC)). Information on participants’ age, mode of delivery (MOD), parity, and age of last child (AOLC) was obtained. Data were analyzed with descriptive statistics and inferential statistics of Pearson’s and Spearman’s rank correlations, respectively, with subsequent linear regression analysis at an alpha level of P < 0.05. Results: The IRD significantly correlated with WC (r= 0.213, P = 0.045) and waist-to-hip ratio (WHR), (r = 0.357, P = 0.001). Significant regression equations were determined for the prediction of IRD based on WC and WHR. However, the other variables studied showed no significant (P > 0.05) correlation with IRD. Conclusion: WC and WHR are predictors of IRD in parous women, and these should be considered as important variables in the management of DRA associated with pregnancy.