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Table 6 Comparison of AKI and mortality rates between current and published studies (sample size ≥10)

From: Acute kidney injury and the risk of mortality in patients with methanol intoxication

Study Year Area Sample size, n Methanol level, mg/dL AKI rate, % Mortality rate, %
Liu et al. [6] 1998 Canada 50    36.0
Meyer et al. [7] 2000 America 24    33.3
Verhelst et al. [8] 2004 Belgium 25   60.0 24.0
Hovda et al. [9] 2005 Norway 51 80.0   17.6
Hassanian-Moghaddam et al. [10] 2007 Iran 25    48.0
Paasma et al. [11] 2007 Estonia 154    44.0
Brahmi et al. [12] 2007 Tunisia 16 140.0   19.0
Rzepecki et al. [13] 2012 Polish 288 50.1   3.8
Paasma et al. [14] 2012 Norway, Estonia, Tunisia, Iran 203 140.6   23.6
Shah et al. [15] 2012 India 63    31.7
Kute et al. [16] 2012 India 91    3.3
Massoumi et al. [17] 2012 Iran 51    7.8
Desai et al. [18] 2013 India 122 15.9   8.2
Sanaei-Zadeh et al. [19] 2013 Iran 42    40.5
Salek et al. [20] 2014 Czech 13 143.0 15.4 0
Zakharov et al. [21] 2014 Czech 121 86.9   33.9
Lee et al. [1] 2014 Taiwan 32 121.9 59.4 34.4
Lachance et al. [22] 2015 Canada 55 200.0   1.8
Rostrup et al. [23] 2016 Libya; Kenya 1066; 467    9.5; 26.9
Collister et al. [24] 2017 Canada 10 23.5   
Rulisek et al. [25] 2017 Czech 106 27.8   21.7
Current study 2018 Taiwan 50 43.8 66.0 28.0