Table 3. Comparison of mean differences from baseline to 9 months for various clinical parameters in the T-PRF and L-PRF groups .

Clinical parameters and groups (n=17)		Mean ± SD	P-value
Pocket depths	T-PRF	5.24±1.30	0.369 (NS)
	L-PRF	4.88±0.93
Clinical attachment level	T-PRF	4.94±1.43	0.136 (NS)
	L-PRF	4.24±1.25
Gingival index	T-PRF	1.45±0.43	0.109 (NS)
	L-PRF	1.17±0.55
Plaque index	T-PRF	1.29±0.51	0.344 (NS)
	L-PRF	1.08±0.72

(NS: Non-significant, n: sample size)