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Table 1 Demographic parameters and prevalence

From: Seroprevalence and incidence of primary dengue infections among children in a rural region of Maharashtra, Western India

Variable

Sero-prevalence

First visit in 2014

Second visit in 2016

N (%)

Prevalence Ratio with 95% CI

N (%)

Prevalence Ratio with 95% CI

Age group (Year)a

 Below 10 (n = 427)

49 (11.5)

68 (15.9)

 10 years or above (n = 392)

76 (19.4)

1.69 (1.21, 2.35) b

100 (25.5)

1.60 (1.22, 2.11) c

Gender

 Female (n = 404)

71 (17.6)

91 (22.5)

 Male (n = 415)

54 (13.0)

0.74 (0.53, 1.03)

77 (18.6)

0.82 (0.63, 1.08)

Demographic setting

 Rural (n = 215)

25 (11.6)

28 (13.0)

 Urban (n = 604)

100 (16.6)

1.42 (0.95, 2.15)

140 (23.2)

1.78 (1.22, 2.59) d

  1. aAge group is based on age at year of entry (2014) into the study; bP = 0.0017; cP = 0.0007; dP = 0.0015