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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