Survival rates of patients with breast cancer in countries in the Eastern Mediterranean Region: a systematic review and meta-analysis

Eastern Mediterranean Health Journal = La Revue De Santé De La Méditerranée Orientale = Al-Majallah Al-ṣiḥḥīyah Li-sharq Al-mutawassiṭ
Khadije MaajaniAliyar Pirouzi

Abstract

Breast cancer is the fourth leading cause of death and disability in the Eastern Mediterranean Region (EMR); although the incidence is lower than in the developed regions, there has been an increasing trend in recent decades. Our aim was to calculate the pooled survival rate of patients with breast cancer in the EMR. We searched electronic databases from 1946 to 19 January 2018, without language restrictions. We used a random effect model to estimate pooled 1-, 3-, 5- and 10-year survival rates for patients with breast cancer. Chi-squared and I² index were used to assess between-study heterogeneity. Subgroup analysis and meta-regression were used to investigate the potential source of heterogeneity. We found 80 articles eligible for inclusion in our review. The pooled 1-, 3-, 5- and 10-year survival rates in women with breast cancer in the EMR were 0.95, 0.80, 0.71, and 0.56, respectively. The I² index indicated considerable between-study heterogeneity (all I² > 50%). The 5-year survival rate in the male subgroup was 0.63. The 5-year survival rate of women with breast cancer in age groups ≤ 39, 40-64, and 65+ years were 0.74, 0.76 and 0.58, respectively. There was a statistically significant association between the Human Develo...Continue Reading

Citations

Jul 20, 2021·The Breast : Official Journal of the European Society of Mastology·Hind MrabtiPartha Basu

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