Table 5. Cut-off points and accuracy of the daily step-based recommendations related to having less than 69% of the day in sedentary behavior.

Step-based index	Cut-off point	%TP	AUC (95% CI)	Se	Sp	J max	P	k
Uncensored total steps	7,773 steps	58.73	0.87 (0.81-0.93)†	0.87	0.70	0.57	0.79	0.57†
Censored total steps	6,836 steps	48.41	0.84 (0.78-0.91)†	0.75	0.78	0.52	0.76	0.52†
Uncensored steps/ min	7.4 steps/ min	49.21	0.88 (0.82-0.94)†	0.79	0.81	0.60	0.80	0.60†
Censored steps/ min	38.8 steps/ min	65.87	0.59 (0.49-0.69)	0.76	0.44	0.21	0.60	0.21*
Minutes 0 steps/ min	652.9 min	58.73	0.87 (0.82-0.93)†	0.89	0.71	0.60	0.80	0.60†
Minutes < 5 steps/ min	911.4 min	58.73	0.74 (0.65-0.82)†	0.79	0.62	0.41	0.71	0.41†
Steps < 5 steps/ min	473.6 steps	54.76	0.78 (0.69-0.86)†	0.32	0.22	-0.46	0.27	0.46†
PC minutes 0 steps/ min	51.8%	29.37	0.76 (0.66-0.86)†	0.57	0.98	0.56	0.78	0.56†
PC minutes < 5 steps/ min	74.7%	30.16	0.77 (0.67-0.87)†	0.60	1.00	0.60	0.80	0.60†
PC steps < 5 steps/ min	5.6%	50.79	0.65 (0.55-0.76)*	0.63	0.62	0.25	0.63	0.25
Minutes 0 steps/ min (bouts)	321.1 min	46.03	0.89 (0.83-0.94)†	0.78	0.86	0.63	0.82	0.64†
Minutes < 5 steps/ min (bouts)	737.2 min	59.52	0.81 (0.74-0.89)†	0.84	0.65	0.49	0.75	0.49†
PC minutes 0 steps/ min (bouts)	28.3%	56.35	0.91 (0.87-0.96)†	0.92	0.79	0.71	0.86	0.71†
PC minutes < 5 steps/min (bouts)	62.4%	51.59	0.96 (0.93-0.99)†	0.90	0.87	0.78	0.89	0.78†
Steps bottom 240 min	0.9 steps	1.59	0.52 (0.42-0.62)	0.03	1.00	0.03	0.52	0.03
Steps bottom 360 min	0.5 steps	13.49	0.62 (0.52-0.72)*	0.25	0.98	0.24	0.62	0.24†
Steps bottom 480 min	0.2 steps	41.27	0.75 (0.66-0.84)†	0.65	0.83	0.48	0.74	0.48†
Steps bottom 600 min	28.4 steps	46.03	0.83 (0.75-0.90)†	0.73	0.81	0.54	0.77	0.54†

%TP, Percentage of total positive cases according to the specified cut-off point; AUC (95% CI), Area Under the Curve (95% confident interval); Se, Sensitivity; Sp, Specificity; J max, Youden’s index; P, Percentage of agreement; k, Kappa coefficient; PC, Percentage.* p < 0.05,‡ p < 0.01†  p < 0.001.