Table 2  Effects of fruit and vegetable consumption on the occurrence of endometriosis (data from Jurkiewicz-Przondziono et al. 9 ).

Literature	Vegetables	Fruit
▴ = increased risk, ▾ = decreased risk
Parazzini et al., 2004	p trend  = 0.0001 ▾	p trend  = 0.002 ▴
Trabert et al., 2011	Not significant	p trend  = 0.04 ▴
Harris et al., 2018	Insignificant, or for cruciferous vegetables ▴ (p trend  = 0.03)	p trend  = 0.004 ▾