Study, year | SMD | 95% CI | % Weight | Forest plot |
---|---|---|---|---|
Bhandari N, 2004 | 0.93 | 0.78-1.07 | 72.07 |
|
Santos I, 2001 | 0.24 | −0.24-0.73 | 6.32 | |
Pachon H, 2002 | 0.33 | 0.07-0.59 | 21.61 | |
I-V Pooled SMD | 0.76 | 0.63-0.88 | ||
Heterogeneity chi-square = 19.91 (d.f. = 2) p < 0.001 | ||||
Test of SMD = 0; z = 12.17 p < 0.001 | ||||
Median energy intake (kJ/day) | ||||
Bhandari N, 2001 | 0.38 | 0.10-0.67 | 42.45 |
|
Vazir S, 2012 | 1.55 | 1.31-1.80 | 57.55 | |
I-V pooled SMD | 1.06 | 0.87-1.24 | ||
Heterogeneity chi-squared = 37.63 (d.f. = 1) p <0.001 | ||||
Test of SMD = 0: z = 11.22 p < 0.001 |