Logistic regression models describing the association between serum NEFA, BHBA, cholesterol and calcium in grazing cows and the risk for the health outcomes of interest: (1) severe metritis versus no event, and (2) multiple events versus no event during the first 3 wk after calving.

<p>^aAdjusted odds ratio per 0.1 unit increase in NEFA (mmol/L), per 0.3 unit increase in BHBA (mmol/L), 0.4 unit decrease in cholesterol (mmol/L), and per 0.2 unit decrease in calcium (mmol/L).</p><p>Logistic regression models describing the association between serum NEFA, BHBA, cholesterol and calcium in grazing cows and the risk for the health outcomes of interest: (1) severe metritis versus no event, and (2) multiple events versus no event during the first 3 wk after calving.