Table 1 Weighted malaria prevalence estimates and 95% confidence intervals between DHS and NMS4 by demographic and geographic variables among 6–59-month-old children in Nigeria, 2018.
DHS | NMS4 | ||
|---|---|---|---|
Microscopy | RDT | HRP2 bead assay | |
Prevalence (95% CI) | Prevalence (95% CI) | Prevalence (95% CI) | |
Total | 22.6 (21.2–24.1) | 36.2 (34.6–37.8) | 38.3 (36.7–39.9) |
Sex | |||
Female | 21.8 (20.0–23.6) | 35.7 (33.9–37.6) | 37.7 (35.7–39.7) |
Male | 23.4 (21.7–25.2) | 36.6 (34.7–38.6) | 39.0 (37.0–41.0) |
Age in months | |||
6–23 | 17.9 (16.1–19.7) | 28.9 (27.0–30.8) | 23.2 (20.5–25.9) |
24–35 | 20.1 (17.8–22.5) | 36.6 (34.1–39.1) | 35.3 (32.8–37.9) |
36–47 | 24.3 (21.9–26.7) | 40.5 (37.9–43.2) | 41.2 (38.7–43.6) |
48–59 | 30.8 (28.2–33.5) | 42.7 (40.2–45.3) | 45.2 (42.6–47.7) |
Month of collection | |||
July | – | – | 29.3 (23.3–35.4) |
August | 14.5 (9.2–19.8) | 26.2 (19.5–32.9) | 31.5 (28.1–34.9) |
September | 25.1 (22.1–28.1) | 38.3 (34.9–41.6) | 39.4 (35.5–43.2) |
October | 23.3 (20.2–26.3) | 37.6 (34.0–41.3) | 48.6 (45.4–51.8) |
November | 22.0 (18.9–25.2) | 36.8 (33.2–40.4) | 42.2 (39.0–45.3) |
December | 22.2 (17.9–26.5) | 35.0 (30.6–39.5) | 35.1 (31.0–39.2) |
State | |||
North Central | 21.2 (18.0–24.5) | 37.0 (33.1–40.9) | 41.0 (37.1–44.9) |
Benue | 12.7 (8.5–17.0) | 26.0 (19.2–32.8) | 31.0 (22.4–39.7) |
FCT | 20.1 (13.2–26.9) | 31.3 (22.1–40.5) | 22.1 (10.7–33.5) |
Kogi | 25.4 (16.2–34.6) | 46.0 (35.0–56.9) | 46.0 (35.4–56.7) |
Kwara | 20.2 (12.3–28.2) | 43.7 (30.0–57.4) | 44.7 (28.9–60.6) |
Nasarawa | 13.6 (7.2–20.1) | 32.1 (22.9–41.4) | 46.5 (34.1–58.8) |
Niger | 31.6 (22.5–40.7) | 43.8 (35.9–51.7) | 51.3 (44.0–58.6) |
Plateau | 21.4 (12.7–30.2) | 37.2 (25.5–48.9) | 31.9 (23.3–40.5) |
North East | 19.9 (16.8–22.9) | 35.6 (32.3–38.9) | 41.8 (37.6–46.0) |
Adamawa | 21.1 (12.8–29.5) | 38.9 (28.7–49.0) | 52.8 (44.4–61.1) |
Bauchi | 30.6 (21.9–39.2) | 48.6 (40.8–56.3) | 46.1 (38.4–53.7) |
Borno | 10.0 (5.5–14.5) | 16.2 (10.5–21.8) | 23.5 (11.9–35.2) |
Gombe | 30.3 (21.7–39.0) | 52.0 (43.1–60.8) | 51.3 (41.4–61.1) |
Taraba | 20.8 (15.0–26.7) | 35.2 (28.2–42.1) | 49.4 (40.5–58.2) |
Yobe | 13.3 (7.5–19.1) | 30.3 (23.5–37.2) | 26.7 (18.5–34.9) |
North West | 33.8 (30.4–37.1) | 49.5 (46.1–52.9) | 49.6 (46.2–52.9) |
Jigawa | 35.7 (29.0–42.4) | 49.4 (43.0–55.8) | 51.6 (44.4–58.8) |
Kaduna | 33.0 (24.6–41.4) | 34.3 (26.5–42.1) | 58.2 (49.9–66.4) |
Kano | 32.4 (25.0–39.8) | 43.0 (35.3–50.7) | 33.9 (26.2–41.5) |
Katsina | 25.5 (18.4–32.5) | 55.4 (47.5–63.3) | 52.2 (45.3–59.2) |
Kebbi | 52.2 (43.1–61.3) | 76.8 (70.1–83.5) | 71.8 (64.2–79.4) |
Sokoto | 36.4 (26.8–45.9) | 54.7 (45.5–63.8) | 63.8 (56.4–71.3) |
Zamfara | 35.7 (23.7–47.8) | 51.8 (40.6–62.9) | 43.9 (34.4–53.4) |
South East | 15.7 (12.3–19.0) | 26.1 (22.4–29.8) | 33.3 (29.9–36.7) |
Abia | 13.5 (6.4–20.5) | 20.7 (13.0–28.4) | 24.3 (16.3–32.4) |
Anambra | 8.8 (4.2–13.5) | 15.2 (10.0–20.3) | 14.9 (9.0–20.7) |
Ebonyi | 30.5 (22.6–38.5) | 49.3 (41.6–57.1) | 54.1 (47.0–61.3) |
Enugu | 17.4 (8.7–26.2) | 30.2 (20.3–40.0) | 35.8 (27.3–44.2) |
Imo | 7.8 (2.5–13.1) | 15.6 (9.5–21.7) | 22.1 (16.1–28.0) |
South South | 15.6 (12.0–19.3) | 25.4 (21.7–29.2) | 27.5 (24.2–30.8) |
Akwa Ibom | 23.2 (14.5–31.9) | 33.2 (26.1–40.3) | 44.3 (36.2–52.3) |
Bayelsa | 12.5 (8.1–17.0) | 30.1 (22.8–37.4) | 26.6 (16.8–36.4) |
Cross River | 19.5 (6.9–32.0) | 26.4 (15.0–37.7) | 48.0 (38.2–57.9) |
Delta | 17.0 (6.6–27.5) | 24.9 (14.7–35.2) | 26.5 (19.1–33.9) |
Edo | 14.7 (7.0–22.5) | 19.1 (10.5–27.6) | 29.2 (20.7–37.6) |
Rivers | 11.2 (4.8–17.5) | 22.3 (14.9–29.8) | 25.6 (18.3–32.9) |
South West | 18.4 (15.2–21.6) | 28.9 (25.3–32.5) | 22.4 (19.4–25.3) |
Ekiti | 32.3 (23.0–41.6) | 46.3 (36.5–56.2) | 50.3 (38.7–61.9) |
Lagos | 1.8 (0.1–3.4) | 3.4 (1.3–5.5) | 3.5 (1.5–5.4) |
Ogun | 21.6 (14.2–29.0) | 32.2 (22.7–41.7) | 22.7 (13.6–31.8) |
Ondo | 33.5 (24.1–42.9) | 41.6 (29.2–54.0) | 38.6 (27.2–50.0) |
Osun | 27.7 (20.7–34.8) | 54.9 (46.4–63.5) | 47.4 (35.8–59.0) |
Oyo | 23.8 (14.8–32.7) | 33.9 (26.4–41.5) | 42.5 (34.0–51.0) |
