Table 1 |
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|
Characteristics of 346 CHIKV-infected subjects ≥ 15 years of age assessed for Chikungunya rheumatism in the TELECHIK study, La Réunion, 2007 to 2008 |
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|
Characteristics |
Number |
Unweighted* proportion, % |
Weighted** proportion, % |
|
|
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|
Gender |
|||
|
Male |
131 |
37.9 |
37.9 |
|
Female |
215 |
62.1 |
62.1 |
|
Age |
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|
15 to 29 yrs |
59 |
17.1 |
21.4 |
|
30 to 44 yrs |
90 |
26.0 |
33.3 |
|
45 to 59 yrs |
97 |
28.0 |
26.5 |
|
≥ 60 yrs |
100 |
28.9 |
18.8 |
|
Body mass index |
|||
|
< 25.0 kg/m2 |
182 |
52.9 |
51.1 |
|
25.0 to 29.9 kg/m2 |
119 |
34.6 |
34.9 |
|
≥ 30.0 kg/m2 |
43 |
12.5 |
13.9 |
|
Sites of arthralgia at disease onset |
|||
|
Hand |
262 |
75.7 |
76.9 |
|
Wrist |
254 |
73.4 |
74.0 |
|
Elbow |
156 |
45.1 |
52.3 |
|
Shoulder |
195 |
56.4 |
57.0 |
|
Neck |
165 |
47.7 |
46.9 |
|
Upper back |
160 |
46.2 |
45.1 |
|
Lower back |
163 |
47.1 |
47.9 |
|
Hip |
95 |
27.5 |
27.6 |
|
Knee |
234 |
67.6 |
66.9 |
|
Ankle |
259 |
74.9 |
76.3 |
|
Foot |
253 |
73.1 |
73.9 |
|
Sites of arthralgia at disease onset, n |
|||
|
1 |
21 |
6.1 |
5.3 |
|
2 to 5 |
118 |
34.1 |
33.8 |
|
≥ 6 |
207 |
59.8 |
60.0 |
|
|
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|
*Percentages are calculated roughly in the subsample of the 346 analyzed subjects; **percentages are calculated taking into account the multistage sampling scheme. |
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|
Gérardin et al. Arthritis Research & Therapy 2013 15:R9 doi:10.1186/ar4137 |
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