Correction: Spatial analysis to evaluate risk of malaria in Northern Sumatera, Indonesia

Correction to: Malaria Journal (2022) 21:241 https://doi.org/10.1186/s12936-022-04262-y

Following publication of the article [1], the authors flagged that out-of-date figures had been provided. The article has since been corrected with up-to-date, correct versions of the figures, and these correct figures are provided in this erratum (Figs. 1, 2, 3, 4, 5 and 6).

Fig. 1

Map of Northern Sumatera, Indonesia with malaria transmitting regencies. 1—Asahan, 2—Batu Bara, 3—Dairi, 4—Deli Serdang, 5—Humbang Hasundutan, 6—Karo, 7—Binjai, 8—Gunungsitoli, 9—Medan, 10—Padangsidimpuan, 11—Pematangsiantar, 12—Sibolga, 13—Tanjungbalai, 14—Tebing Tinggi, 15—Labuhanbatu, 16—Labuhanbatu Selatan, 17—Labuhanbatu Utara, 18—Langkat, 19—Mandailing Natal, 20—Nias, 21—Nias Barat, 22—Nias Selatan, 23—Nias Utara, 24—Padang Lawas, 25—Padang Lawas Utara, 26—Pakpak Bharat, 27—Samosir, 28—Serdang Bedagai, 29—Simalungun, 30—Tapanuli Selatan, 31—Tapanuli Tengah, 32—Tapanuli Utara, 33—Toba

Fig. 2

Raw standardized morbidity ratios of A Plasmodium falciparum and B Plasmodium vivax by regencies in Northern Sumatera, Indonesia from 2019–2020. 1—Asahan, 2—Batu Bara, 8—Gunungsitoli, 12—Sibolga, 17—Labuhanbatu, 18—Langkat, 19—Mandailing Natal, 20—Nias, 21—Nias Barat, 23—Nias Utara

Fig. 3

Indigenous cases by regencies in Northern Sumatera, Indonesia from 2019–2020. 1—Asahan, 2—Batu Bara, 8—Gunungsitoli, 12—Sibolga, 17—Labuhanbatu, 18—Langkat, 19—Mandailing Natal, 20—Nias, 21—Nias Barat, 23—Nias Utara

Fig. 4

Hot spots (Getis-Ord Gi*) of indigenous cases in Northern Sumatera, Indonesia from 2019–2020. 11—Pematangsiantar, 13—Tanjungbalai

Fig. 5

Imported cases by regencies in Northern Sumatera, Indonesia from 2019–2020. 1—Asahan, 2—Batu Bara, 4—Deli Serdang, 7—Binjai, 8—Gunungsitoli, 11—Pematangsiantar, 12—Sibolga, 18—Langkat, 19—Mandailing Natal, 20—Nias, 21—Nias Barat, 23—Nias Utara, 27—Samosir, 33—Toba

Fig. 6

Hot spots (Getis-Ord Gi*) of imported cases in Northern Sumatera, Indonesia from 2019–2020. 2—Batu Bara, 11—Pematangsiantar, 14—Tebing Tinggi, 28—Serdang Bedagai, 29—Simalungun

The authors thank you for reading and apologize for any inconvenience caused.