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. 2021 Nov 26;10(11):e33088. doi: 10.2196/33088

Table 1.

Countries, locations, and sample sizes.

Country and state Urban Rural


Area n Area n
Brazil São Paulo 392 N/Aa N/A
Indonesia Jakarta 196 Banten 196



North Sulawesi 196
Kenya Mombasa 196 Taita Taveta County 196
Peru City of Lima 196 Jauja-Huancayo 196
Philippines Manila metropolitan area 196 El Nido (on the island of Palawan) 196
South Africa Durban (KwaZulu-Natal) 196 King Sabata Dalindyebo (Eastern Cape) 196
Nigeria




Akwa Ibom State Uyo LGAb 196 Ibiono Ibom LGA 196

Anambra State Awka South LGA 196 Dunukofia LGA 196

Benue State Makurdi LGA 196 Ikpayongo LGA 196

Kaduna State Kaduna South LGA 196 Kudan LGA 196

Lagos State Ikeja LGA 196 Ikorodu LGA 196
India




Uttar Pradesh State Lucknow 392 N/A N/A

Assam State Guwahati 392 N/A N/A

Maharashtra State Thane 392 N/A N/A

Tamil Nadu State Chennai 392 N/A N/A

aN/A: not applicable.

bLGA: local government area.