Table 6.

Distribution of occurrence of relapse of left displacement of the abomasum (LDA) after rolling in cattle either diagnosed with no (LDA − CLAW) or with (LDA + CLAW) a claw disease, in total, and in animals that received an oral/analgesic treatment. Abomasal rolling was not successful in 5.6% (n = 5) of animals of LDA − CLAW, and 5.4% (n = 4) of animals in LDA + CLAW. These animals are not included in the table and percentage presented. There was no significant effect of either presence of claw lesion or oral and/or analgesic treatment on occurrence of relapse in cattle with LDA treated by abomasal rolling.

	Relapse (Total) a		Relapse (Following Oral/Analgesic Treatment) b
	Yes	No	Yes	No
LDA − CLAW	64.4% (n = 58)	30.0% (n = 27)	68.7% (n = 46)	31.3% (n = 21)
LDA + CLAW	55.4% (n = 41)	39.2% (n = 29)	58.9% (n = 33)	37.3% (n = 23)

^a Total number is n = 90 for LDA − CLAW, and n = 74 for LDA + CLAW. Data about occurrence of relapse was missing for n = 1 in LDA − CLAW and n = 4 for LDA + CLAW. ^b Total number is n = 67 for LDA − CLAW, and n = 56 for LDA + CLAW.