Isotemporal substitution analysis of time between sedentary behavior, and physical activity on sleep quality in younger adults: a multicenter study

Table 2 Association of movement behaviors with sleep quality in young adults, PADu-multicentric (2021鈥�2022)

Movement behaviors	Prevalence % (95%CI)	Univariate OR	p-value	Multivariate OR	p-value
Sedentary behavior	听	听	听	听	听
Continuous value (hour/day) ⁺	9.43 (9.34 to 9.5)	1.06 (1.04 to 1.07)	&濒迟;鈥�0.001	1.06 (1.05 to 1.07)	&濒迟;鈥�0.001
鈥倾滨颁	-	10378.02	听	9353.98	听
鈥�< 9听h/day	44.92 (43.83 to 46)	1.00	听	1.00	听
鈮� 9听h/day	55.08 (53.99 to 56.16)	1.43 (1.30 to 1.56)	&濒迟;鈥�0.001	1.42 (1.29 to 1.57)	&濒迟;鈥�0.001
鈥倾滨颁	-	10402.04	听	9372.49	听
Physical activity¹	听	听	听	听	听
Continuous value of AFMV(min/day) ⁺	32.97 (32.06 to 33.82)	0.99 (0.98 to 0.99)	&濒迟;鈥�0.001	0.99 (0.98 to 0.99)	&濒迟;鈥�0.001
鈥倾滨颁	-	11138.05	听	10042.73	听
鈥倾肠迟颈惫别	51.72 (50.63 to 52.80)	1.00	听	1.00	听
鈥僆苍补肠迟颈惫别	48.28 (47.19 to 49.37)	1.56 (1.42 to 1.70)	&濒迟;鈥�0.001	1.52 (1.38 to 1.67)	&濒迟;鈥�0.001
鈥倾滨颁	-	11093.99	听	10009.28	听
Adherence to wake-based movement guidelines²	听	听	听	听	听
鈥僀omplete adherence	26.60 (26.65 to 27.58)	1.00	听	1.00	听
鈥働artial adherence	43.41 (42.34 to 44.50)	1.41 (1.26 to 1.57)	&濒迟;鈥�0.001	1.43 (1.27 to 1.60)	&濒迟;鈥�0.001
鈥僋辞苍-补诲丑别谤别苍肠别	29.99 (28.98 to 30.99)	2.02 (1.79 to 2.29)	&濒迟;鈥�0.001	1.97 (1.73 to 2.24)	&濒迟;鈥�0.001
鈥倾滨颁	-	10334.33	听	9320.13	听

CI: Confidence intervals. SB: Sedentary behavior; PI: physically inactive; AIC: Akaike Information Criterion
⁺ The values are presented as means and 95%CI and modeled in binary logistic regression as continuous explanatory variables
¹ Physically inactive (<鈥�150听min/week of moderate physical activity or <鈥�75听min/week of vigorous activity)
² Adherence to movement guidelines: Complete adherence (i.e. individuals with less than 9听h of SB per day and no PI), partial adherence (SB elevated or PI), and non-adherence (SB elevated and PI)
The quality of the model鈥檚 fit was assessed using the AIC, where a lower value indicates a better fit to the observed data

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