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. 2021 Aug 18;13(8):2840. doi: 10.3390/nu13082840

Table 5.

Results of subgroup–analysis for subsequent energy intake (kcal) and protein–rich breakfast.

Number of
Comparisons
WMD (95% CI) Heterogeneity
I2 (%)
p
between
Study–design
Crossover 10 −116.9 (−145.6, −88.3) 75% p < 0.0001
Parallel 3 −114.1 (−124.9, −103.4) 0% 0.66
Sex
Girl 0
Boy 2 −125.3 (−156.8, −93.9) 97% p < 0.0001
Both 11 −113.2 (−123.9, −102.6) 0% 0.82
Economic status of country
High–income country 9 −70.09 (−137.8, −2.4) 0% 0.83
Medium–and–low–income country 4 −115.49 (−125.7, −105.3) 90% p < 0.0001
Baseline body mass index (BMI)
Non–overweight/Overweight 8 −76.70 (−145.5, −8.0) 0% 0.87
Overweight/Obese 5 −115.31 (−125.5, −105.1) 88% p < 0.0001