Preoperative sedentary behavior is neither a risk factor for perioperative neurocognitive disorders nor associated with an increase in peripheral inflammation, a prospective observational cohort study

Table 2 Time-related evolution of MMSE in study patients

Variable	Time	Number. of patients	Mean ± SD	Median (IQR)
MMSE (0–30)	Baseline	38	25.8 ± 4.2	27 (23.0–30.0)
	6 weeks	32	23.6 ± 4.8	25 (20.0–27.5)
	3 months	19	24.5 ± 5.2	26 (21.0–29.0)
Drop MMSE	Baseline-6w	32	2.1 ± 3.1^(a)	1.5 (0.5–4.0)
Drop MMSE	Baseline-3 m	19	1.6 ± 3.4^(b)	1.0 (0.0–3.0)

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