Table 7.

P values when QST outcomes were compared among clinical grades of affected dogs and normal dogs

Modality	Grade	Grade 2	Grade 3	Grade 4	Grade 5
Cold (latency)	Normal	<.0001	<.0001	<.0001	<.0001
	2		1.0000	<.0001	.003
	3			.0006	.015
	4				.97
Cold (response rate)	Normal	.0003	.0003	.0003	.0003
	2		.78	.0003	.0003
	3			.0003	.0003
	4				.53
Heat (latency)	Normal	<.0001	<.0001	<.0001	<.0001
	2		1.0000	.03	.56
	3			.11	.83
	4				.89
Heat (response rate)	Normal	.0007	.0007	.0007	.0007
	2		1.00	.01	.03
	3			.02	.04
	4				.26
Mechanical (force)	Normal	<.0001	<.0001	<.0001	<.0001
	2		1.00	.95	<.0001
	3			1.00	<.0001
	4				<.0001
Mechanical (response rate)	Normal	.16	.47	.10	.0007
	2		.55	.85	.0007
	3			.55	.0007
	4				.0007

QST, quantitative sensory testing. P values were corrected for multiple comparisons using the Sidak method.