. 2025 Jul 23;23:439. doi: 10.1186/s12916-025-04231-7

Table 2.

Mean ± SEM serum amyloid A for umbilical cord (UC) or control (C) for 8 horses

Outcome	Duration after injection (days)
Serum amyloid A (SAA) 1 st injection	32 ± 14	8 ± 6	8 ± 2	4 ± 1	39 ± 38	24 ± 19
Serum amyloid A (SAA) 2nd injection	7 ± 5	6 ± 3	8 ± 3	4 ± 2	6 ± 2	6 ± 4

Outcome

Duration after injection (days)

Serum amyloid A (SAA)

1 st injection

32 ± 14

8 ± 6

8 ± 2

4 ± 1

39 ± 38

24 ± 19

Serum amyloid A (SAA)

2nd injection

7 ± 5

6 ± 3

8 ± 3

4 ± 2

6 ± 2

6 ± 4

SSA values of 100 were considered within normal range for the general horse population, with 300–450 indicating systemic inflammation, and over 500 indicating possible infection