Estimation of gingival crevicular fluid oxidative stress markers in school-aged children and teenagers with insufficient sleep

Table 3 Intergroup comparison of sleep duration and oxidative stress level parameters (independent samples test)

Groups	Parameters	N	H₂O₂ (µmol/mL)		GSH (µg/mL)		MDA (nmol/mL)
Groups	Parameters	N	Mean ± SD	P	Mean ± SD	P	Mean ± SD	P
School-aged children	Sufficient sleep	20	0.29 ± 0.11	< 0.01**	25.47 ± 2.77	0.827	0.16 ± 0.02	0.013*
School-aged children	Insufficient sleep	20	0.57 ± 0.19		24.62 ± 2.69		0.26 ± 0.03
Teenagers	Sufficient sleep	20	0.31 ± 0.12	< 0.01**	26.20 ± 2.84	0.419	0.18 ± 0.03	0.027*
Teenagers	Insufficient sleep	20	0.58 ± 0.15		23.09 ± 2.53		0.28 ± 0.03

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