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. 2023 Aug 5;23:1492. doi: 10.1186/s12889-023-16162-0

Table 10.

Mean, Standard Deviation (STDev), Standard Error of Mean (SE), Lower and Upper Confidence Interval at P-Value = 0.05 for the South African COVID-19 Hospitalised Case age profile for the period of 2020/05/24 to 2020/10/01

Parameter Mean STDev SE CI-Lower CI-Upper
Hospitalised Cases Age Group 0–9 (%) 2.32 0.5785 0.0552 2.21 2.43
Hospitalised Cases Age Group 10–19 (%) 1.75 0.2190 0.0209 1.71 1.79
Hospitalised Cases Age Group 20–29 (%) 8.04 2.1040 0.2006 7.65 8.44
Hospitalised Cases Age Group 30–39 (%) 18.1 3.2549 0.3103 17.5 18.7
Hospitalised Cases Age Group 40–49 (%) 20.4 2.6277 0.2505 19.9 20.9
Hospitalised Cases Age Group 50–59 (%) 25.3 4.0561 0.3867 24.5 26.0
Hospitalised Cases Age Group 60–69 (%) 17.3 3.1225 0.2977 16.8 17.9
Hospitalised Cases Age Group 70–79 (%) 10.2 1.9700 0.1878 9.79 10.5
Hospitalised Cases Age Group 80 > (%) 5.66 1.1664 0.1112 5.44 5.88