Hasn't it been shown the more sexually egalitarian a society is, the more likely you are to find these gender imbalances in the work place? Less egalitarian so

Hasn't it been shown the more sexually egalitarian a society is, the more likely you are to find these gender imbalances in the work place? Less egalitarian societies have been found to have less of a gender imbalance in stereotypically gender imbalanced professions. Engineering is usually male dominated, and nursing is usually female dominated.