NPX-untreated

NPX-Herbal treated

NPX-ARB treated

Sham-operated

Healthy control

Week 0

128.3 ± 6.2

112.9 ± 9.8

100.0 ± 1.0

98.0 ± 2.0

90.3 ± 12.2

Week 2

143.0 ± 4.3*

100.0 ± 10.2

90.0 ± 2.7

100.2 ± 9.8

101.5 ± 4.7

Week 4

150.3 ± 3.8*

96.3 ± 10.3

110.1 ± 6.0

125.2 ± 7.0

113.1 ± 2.7

Week 6

168.3 ± 8.4*

101.6 ± 8.4

100.2 ± 8.5

112 ± 8.3

98.1 ± 2.0

Week 12

177.7 ± 4.9*

116.3 ± 18.2

102.3 ± 13.1

104.8 ± 8.4

100.8 ± 8.2