Table 6

Effect of HS on the prevalence of retained placenta

Categories of HS	Retained placenta
None	24.0% (31/129)
Mild	19.3% (33/171)
Moderate	36.9% (293/795)
Total	32.6% (357/1095)

χ² = 24.632, p = 0.000.

Journal of Animal Reproduction and Biotechnology 2022;37:266-75 https://doi.org/10.12750/JARB.37.4.266