Fig 1.
Number of dengue cases reported in Delhi between 2001 and 2010 (source: MCD).
Studied years in this article are in red.
Fig 2.
Map representing environmental typology of Delhi
Table 1.
Population, total number of dengue cases and mean incidence rate (per 100,000) in 2008, 2009 and 2010 per typology of area.
Table 2.
Association of environmental and socio-economic factors with number of dengue cases per unit area over 3 years.
ORa–adjusted Odds Ratio for unit increase in dengue cases. CL—Confidence Limit. Population is taken as a predictive value.
Table 3.
Association of environmental, socio-economic factors and proximity to dengue index cases with number of dengue cases by year.
Shown are adjusted Odds ratios (ORa) for continuous predictors and categorical variables in the final minimal adequate multivariate poisson regression model. In red: significant p-values.
Table 4.
Association between unit typology and probability for a unit to detect an index cases during the three years, logisitic regression.
Fig 3.
K-Ripley score for dengue cases and 99.9% upper CI and lower CI for number of cases expected under a random distribution.
Fig 4.
Kernel Density Estimation (KDE) of individuals registered in the sentinel hospitals of Delhi.
Table 5.
Spatio-temporal characterization of dengue case clusters.