Chhattisgarh

Basic demographic estimates:
2019, 2020, 2021 population: 28724, 29109, 29493 × 10³ (MoHFW (p160ff))
Yearly population growth: 1.32%
2018 crude death rate: 8 (SRS 2018 (Table 1))
CRS-SRS level of death registration (2015, 2016, 2017, 2018, 2019): 82.1%, 89.3%, 83.1%, 78%, 81.5% (CRS 2019, Statement 21)

Mortality data :
Civil registration data monthly data in the online portal from Jan 2018 to May 2021. Rapidly increasing coverage confuses the picture.

Articles on mortality:
The Hindu (2021-07-01). [whole state] [CRS data]. Registered deaths in April and May 2021 compared to baseline CRS values from 2015-2019.

COVID-19:
Cases and recorded deaths (from covid19india.org):


Expected COVID-19 IFR (O'Driscoll et al, Levin et al): 0.1975%, 0.341%.

COVID-19 seroprevalence surveys and analysis :
1. Raipur, Rajnandgaon, Durg, Bilaspur, Jashpur, Balodabazar-Bhatapara, Balrampur-Ramanujganj, Korba, Janjgir-Champa, Mungeli. ICMR serosurvey.

• Description: survey in ten districts
• Dates: second half of September, 2020
• Headline: 6.7% (raw values: overall: 5.5%; Raipur: 13.06%; Rajnandgaon: 3.75%; Durg: 8.61%; Bilaspur: 7.2%; Jashpur: 1.51%; Balodabazar-Bhatapara: 5.57%; Balrampur-Ramanujganj: 1.74%; Korba: 2.79%; Janjgir Champa: 8.2%; Mungeli: 3.64%)
• Links: Daily Pioneer (news), The Wire Science (technical)

2. Bijapur, Kabeerdham, Surguja. Second National Serosurvey.

• Description: data extracted from supplementary information of report on third national serosurvey
• Dates: Aug 18 to Sept 20 2020
• Headline: 2.84% (Bijapur: 5.5%, Kabeerdham: 1.7%, Surguja: 1.3%)
• Links: Int J Infect Dis (technical)

3. Bijapur, Kabeerdham, Surguja. Third National Serosurvey.

• Description: data extracted from supplementary information of report on third national serosurvey
• Dates: Dec 18, 2020 to Jan 6, 2021
• Headline: 25.19% (Bijapur: 44.4%, Kabeerdham: 20.3%, Surguja: 10.9%)
• Links: Int J Infect Dis (technical)