Table 1 Mean scores of participants (n = 29)

 Age

59.4 ± 12.1

51.8 ± 9.3

 Age of onset

27.9 ± 13.5

29.2 ± 9.2

 Duration of illness (year)

31.6 ± 14.2

22.6 ± 9.8

 Length of stay (month)

207.0 ± 175.9

22.4 ± 46.3

 BMI

23.2 ± 2.6

25.1 ± 5.6

 Dosage of FGA ( mg )

240.8 ± 334.4

49.0 ± 110.2

 Dosage of SGA ( mg )

944.2 ± 700.0

851.6 ± 504.9

 Sum dosage of antipsychotics ( mg )

1185.0 ± 890.4

900.6 ± 585.5

 Biperiden ( mg )

3.1 ± 3.9

1.3 ± 1.5

 Diazepam ( mg )

15.5 ± 14.0

14.0 ± 11.9

 Positive scale

14.1 ± 4.9

11.5 ± 3.7

 Negative scale

25.7 ± 5.8

16.2 ± 5.6

 General psychopathology scale

33.9 ± 6.5

24.2 ± 4.0

 PANSS

73.6 ± 13.3

51.9 ± 8.5

 Neurocognitive Index

56.1 ± 21.6

71.0 ± 17.3

 Composite Memory

58.7 ± 26.7

67.8 ± 29.1

 Verbal Memory

64.6 ± 26.7

74.4 ± 23.4

 Visual Memory

68.4 ± 20.2

85.6 ± 20.4

 Psychomotor Speed

65.8 ± 17.2

80.8 ± 18.6

 Reaction Time

69.8 ± 36.1

59.4 ± 17.0

 Complex Attention

34.0 ± 56.6

75.2 ± 25.6

 Cognitivie Flexibility

49.8 ± 21.5

64.6 ± 21.6

 Processing Speed

71.4 ± 19.2

84.8 ± 15.3

 Executive Function

51.4 ± 18.2

65.1 ± 20.8

 Simple Attention

−6.9 ± 167.2

93.7 ± 26.0

 Motor Speed

72.7 ± 18.3

84.8 ± 18.7

 Calory consumption of walking (kcal)

157.3 ± 181.2

218.4 ± 239.3

 Calory consumption of daily activity (kcal)

288.5 ± 129.0

314.5 ± 161.5

 Calory consumption of activity (kcal)

445.8 ± 288.1

533.0 ± 314.9

 Total calory consumption (kcal)

2013.3 ± 417.8

2064.1 ± 527.3

 Ex of walking

2.0 ± 3.0

3.2 ± 3.8

 Ex of daily activity

1.2 ± 0.8

1.9 ± 1.3

 Total Ex

3.1 ± 3.6

5.1 ± 4.1

 Steps

5398.1 ± 6011.7

6821.6 ± 6667.9

 Times of walking (min / a day)

69.3 ± 62.7

87.8 ± 71.4

 Spending time of sedentary (1 ~ 2.9METS)

662.7 ± 248.4

499.3 ± 189.7

 Spending time of moderate (3 ~ 5.9METS)

47.0 ± 59.6

76.4 ± 56.2

 Spending time of vigorous (6 ~ 8.9METS)

2.8 ± 8.3

1.6 ± 2.7