Table 4

IC50s for chloroquine (CQ) quinine (QN), monodesethylamodiaquine (MdAQ) and artemisinin (ART) in nM. Geometric Least Squares Means Ratio between years.



MdAQ
CQ
QN
ART

Variable
2 one-sided 90% limits
GLS Mean Ratio (%)
90%CI
2sided t p-value
GLS Mean Ratio (%)
90%CI
2sided t p-value
GLS Mean Ratio (%)
90%CI
2sided t-value
GLS Mean Ratio (%)
90%CI
2sided t p-value

1997 vs 2000
[80,125]
516.7
[266.4,1002.3]
<0.0001
63.2
[25.5,156.7]
N.S.
131.4
[69.3,249.2]
N.S.
166.8
[57.2,486.0]
N.S.
1997 vs 2001
[80,125]
452.3
[230.3,888.2]
<0.0001
113.5
[45.1,285.4]
N.S.
193.1
[103.8,359.2]
0.005
110.9
[38.0,323.0]
N.S.
1997 vs 2002
[80,125]
388.2
[209.6,719.2]
<0.0001
71.3
[30.7,165.8]
N.S.
92.9
[52.1,165.4]
N.S.
110.8
[39.2,313.4]
N.S.
1997 vs 2003
[80,125]
297.1
[154.0,573.0]
<0.0001
86.2
[35.0,212.3]
N.S.
135.1
[73.9,247.2]
N.S.
175.6
[61.0,505.7]
N.S.
1997 vs 2004
[80,125]
186.3
[106.1,326.9]
0.003
88.0
[40.0,193.5]
N.S.
89.5
[52.8,151.6]
N.S.
172.5
[60.3,493.5]
N.S.
2000 vs 2001
[80,125]
87.5
[42.5,180.4]
N.S.
179.6
[72.4,445.3]
N.S.
147.0
[73.3,294.9]
N.S.
66.5
[31.5,140.3]
N.S.
2000 vs 2002
[80,125]
75.1
[38.5,146.7]
N.S.
112.9
[49.3,258.3]
N.S.
70.7
[36.6,136.5]
N.S.
66.4
[32.9,134.2]
N.S.
2000 vs 2003
[80,125]
57.5
[28.4,116.5]
N.S.
136.4
[56.1,331.1]
N.S.
102.9
[52.0,203.3]
N.S.
105.3
[50.7,218.5]
N.S.
2000 vs 2004
[80,125]
36.1
[19.4,67.0]
<0.0001
139.2
[64.3,301.2]
N.S.
68.1
[36.8,125.9]
N.S.
103.4
[50.3,212.5]
N.S.
2001 vs 2002
[80,125]
85.8
[43.4,169.6]
N.S.
62.8
[27.0,146.1]
N.S.
48.1
[25.4,91.1]
0.002
100.0
[49.4,202.0]
N.S.
2001 vs 2003
[80,125]
65.7
[32.0,134.7]
N.S.
75.9
[30.8,187.0]
N.S.
70.0
[36.0,135.8]
N.S.
158.4
[76.3,328.7]
N.S.
2001 vs 2004
[80,125]
41.2
[21.9,77.5]
0.000
77.5
[35.2,170.5]
N.S.
46.3
[25.6,83.9]
<0.0001
155.6
[75.7,319.8]
N.S.
2002 vs 2003
[80,125]
76.5
[39.4,148.6]
N.S.
120.8
[53.2,274.6]
N.S.
145.5
[78.0,271.2]
N.S.
158.5
[79.8,314.7]
N.S.
2002 vs 2004
[80,125]
48.0
[27.1,84.8]
<0.0001
123.3
[61.5,247.2]
N.S.
96.3
[55.7,166.8]
N.S.
155.7
[79.2,305.9]
N.S.
2003 vs 2004
[80,125]
62.7
[33.9,115.8]
N.S.
102.1
[47.5,219.2]
N.S.
66.2
[37.2,117.9]
N.S.
98.2
[48.6,198.4]
N.S.

Vaillant and Olliaro Malaria Journal 2007 6:156   doi:10.1186/1475-2875-6-156

Open Data