Table 2 Unadjusted and adjusted negative binomial model for estimating DALY per 100 000 population

Sex ratio (Number of females per 1000 males)

0.96(0.93–0.98)*

0.98(0.97–0.99)*

Literacy rate (%)

1.09(1.07–1.11)*

Below poverty line (%)

1.04(1.00–1.08)*

Population density (per square kilometre)

1.01(1.004–1.02)*

1.02(1.01–1.04)*

Urban areas (%)

0.97(0.89–1.05)

Number of industries

1.02(1.01–1.03)*

Forest coverage (%)

0.98(0.97–0.99)*

0.98(0.96–0.99)*

Average yearly temperature (in Celsius)

0.69(0.59–0.81)*

0.71(0.57–0.89)*

Average yearly rainfall (in mm)

1.01(0.99–1.04)

Average yearly humidity (%)

1.05(1.01–1.08)*

1.05(1.01–1.09)*

Heat index^a

0.48(0.35–0.67)*

 2013

Reference

Reference

 2014

1.03(0.61–1.74)

2.25(1.11–4.55)*

 2015

0.38(0.22–0.66)*

1.72(0.75–3.95)

 2016

1.04(0.62–1.76)

2.02(1.04–3.93)*