One of my daughters is left-handed. She is a mirror-image twin, so she has the same genetic make-up as her sister.
They are only 10, and alive and kicking. However, she did almost die as a baby. She was on a ventilator for a month, and her sister was on one for a week. She is also about 10 pounds heavier than her sister. I almost wonder if that has something to do with it. Maybe left-handed women are not as active (something to do with how active they are).
I’m left-handed also, and am very active. This study is so full of sh*t, it’s pathetic. The only women in this study were dutch. It also doesn’t say what their lifestyles were. Were they careful about their diet? Were they active? Did they abuse alcohol or drugs? Sometimes genetics plays a big role in predisposition of certain disease. It’s got too many holes in it. And I am a woman who’s thinking with her “right” mind.