Skip to main content
. 2021 Jun 7;13(6):1959. doi: 10.3390/nu13061959

Figure 2.

Figure 2

Forest plot of individual studies and pooled mean difference of magnesemia between alcohol group and controls, including 95% confidence intervals (95%-CI). The size of the squares is related to the weight of each study. Number of patients and control subjects in each study: Cohen [23]: controls n = 5, patients n = 5; De Marchi [25]: controls n = 42, patients n = 30; Hristova [29]: controls n = 40, patients n = 31; Lim [22]: controls n = 87, patients n = 9; Mendelson [11]: controls n = 18, patients n = 50; Nielsen [15]: controls n = 157, patients n = 48; Ordak [34]: controls n = 50, patients n = 100; Princi [30]: controls n = 14, patients n = 10; Rahelic [33]: controls n = 50, patients n = 105; Saha [32]: controls n = 75, patients n = 40; Smith [12]: controls n = 13, patients n = 12; Wolfe [21]: controls n = 12, patients n = 18; Wu [28]: controls n = 97, patients n = 88.