Human and Bovine Dentin Composition and Its Hybridization Mechanism Assessed by FT-Raman Spectroscopy

Table 3

Statistical results of the Dunn's Multiple Comparisons post-hoc test evaluation of integrated areas of the Raman peaks of the groups treated with adhesives (significant comparisons are in bold).

Group comparison	p1	p2	p3	p4	p5	p6
	PO4^3−ν 2	PO4^3−ν 4	CO3^2−ν 1	Amide III	CH2	Amide I
	431 cm^−1	590 cm^−1	1071 cm^−1	1245 cm^−1	1452 cm^−1	1665 cm^−1
HX versus HPB	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05
BX versus BPB	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05	^ns𝑃>0.05
HX versus BX	* 𝐏<𝟎.𝟎𝟓	^ns𝑃>0.05	** 𝐏<𝟎.𝟎𝟏	^ns𝑃>0.05	* 𝐏<𝟎.𝟎𝟓	* 𝐏<𝟎.𝟎𝟓
HPB versus BPB	^ns𝑃>0.05	^ns𝑃>0.05	** 𝐏<𝟎.𝟎𝟏	* 𝐏<𝟎.𝟎𝟓	* 𝐏<𝟎.𝟎𝟓	* 𝐏<𝟎.𝟎𝟓

∗, ** Significant statistical difference; ^nsnonsignificant statistical difference.