Table 3 Change in national and subnational prevalence of ORS use for Demographic Health Survey Cycles: Zambia 2007 vs. 2013/14
Zambia | 2007, N = 746 | 2013/14, N = 1928 | Change | ap-value |
|---|---|---|---|---|
P1% (CI) | P2% (CI) | P1 - P2 | ||
Overall | 60.8 (56.1–65.3) | 64.7 (61.8–67.5) | 3.7 | 0.156 |
Province | ||||
Central | 56.4 (40.1–71.4) | 58.9 (49.3–67.9) | 2.5 | 0.795 |
Copperbelt | 63.4 (50.1–74.9) | 62.1 (55.5–68.3) | −1.3 | 0.855 |
Eastern | 75.8 (63.9–84.8) | 66.3 (57.9–73.8) | −9.5 | 0.176 |
Luapula | 49.1(34.7–63.6) | 73.5(65.7–80.1) | 24.4 | 0.003 |
Lusaka | 55.8 (37.9–72.2) | 74.5 (66.9–80.9) | 18.7 | 0.038 |
Muchinga | – | 52.0(42.6–61.2) | – | |
Northern | 56.1(45.9–65.9) | 56.1(47.1–64.8) | 0.0 | 0.9998 |
Northwestern | 65.3(52.3–76.3) | 65.5(57.2–73.0) | −0.2 | 0.977 |
Southern | 61.6(51.0–71.2) | 65.4(55.0–74.4) | 2.8 | 0.604 |
Western | 59.4(44.7–72.7) | 65.7(55.5–74.6) | 6.3 | 0.478 |
Location | ||||
Rural | 61.6(56.0–66.8) | 62.8(58.9–66.6) | 1.2 | 0.715 |
Urban | 59.3(50.4–67.6) | 67.8 (63.6–71.7) | 8.5 | 0.186 |
Mother’s age | ||||
< 25 years | 64.7 (58.0–70.8) | 67.4 (62.9–71.6) | 2.7 | 0.785 |
≥ 25 years | 58.7(52.8–64.3) | 63.1 (59.4–66.6) | 4.4 | 0.695 |
Education | ||||
< high school | 61.0(55.7–66.0) | 63.4(59.7–66.9) | 2.4 | 0.895 |
≥ high school | 60.5 (51.1–69.1) | 67.2 (62.8–71.3) | 6.7 | 0.495 |
HIV status | ||||
HIV positive | 55.3 (44.5–65.7) | 67.7 (59.5–74.9) | 12.4 | 0.065 |
Wealth Index (Quintile) | ||||
Lowest (1) | 62.5(52.6–71.4) | 60.9(55.1–66.4) | −1.6 | 0.781 |
Second (2) | 61.3(52.4–69.5) | 65.4(59.5–70.9) | 4.1 | 0.423 |
Middle (3) | 56.5(47.6–65.1) | 60.4(54.6–66.0) | −3.9 | 0.462 |
Fourth (4) | 62.6(54.9–69.8) | 69.7(63.3–75.3) | −7.1 | 0.147 |
Highest (5) | 60.0(43.2–74.8) | 68.3(60.5–75.1) | 8.3 | 0.345 |