Table I.4.

Association between milk yield and lameness

Country	System	n (a)	ø Milk yield	Variable	Analysis (b)	Effect	Reference
DE	Tie‐stall	56	22.9 (c)	Lameness	MA	↓	Oehm et al. (2020)
FI	Cubicle	87	8,984 (d)	Lameness	MA	ns	Sarjokari et al. (2013)
ES	Cubicle Straw yard	23	9,524 (d)	Lameness	MA	ns	Pérez‐Cabal and Alenda (2014)
IRL	Pasture‐based	68	na	Lameness	MA	↑	O'Connor et al. (2020)
				Severe lameness	MA	ns

↓ = significantly less lameness at higher milk yield (p < 0.05), ↑ = significantly more lameness at higher milk yield (p < 0.05), ns = not significant.

^(a)Number of farms.

^(b)Statistical analysis: MA = multivariable analysis (in the case of univariable pre‐selection of factors only effects of the final models were considered), UA = univariable analysis.

^(c)Mean per cow*day.

^(d)Mean per cow*year, na – data not available.