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. 2019 Jul 5;14(7):e0214263. doi: 10.1371/journal.pone.0214263

Fig 1. (A) Activity of autoantibodies directed against the β1-adrenergic receptor and (B) left ventricular end-systolic (ESVI), and end-diastolic volume (EDVI) indexed to body surface area and ventricular premature contractions per 24 hours (VPC/24h) in Doberman pinschers (DP) (n = 9) primarily belonging to the control dogs during the development of cardiomyopathy.

Fig 1

(T0 = control group; T1 = cardiomyopathy indicated by arrhythmia; T2 = cardiomyopathy indicated by arrhythmia combined with pathological echocardiography); (A) § T1 vs. T0: p<0.05 in all DP, p<0.02 in β1-AAB positive DP at study enrolment; & T2 vs. T1: p<0 02 in β1-AAB positive DP at study enrolment; # T2 vs. T0: p<0.05 in all DP, p<0.02 in β1-AAB positive DP at study enrolment; (B) § T1 vs. T0: p<0.01 (VPC724h), & T2 vs. T1: p<0.02 (VPC/24h), p<0.01 (EDVI, ESVI), # T2 vs. T0: p<0.02 (VPC724h, EDVI), p<0.01 (ESVI).