Table 1 Selection of study participants from 33 sSA countries with recent DHS reports from 2012 to 2022.

From: Factors of acute respiratory infection among under-five children across sub-Saharan African countries using machine learning approaches

A total of 49 countries are located in Sub-Saharan Africa

East African regions 18 countries

West African regions 17 countries

Central Africa regions 9 countries

Southern Africa regions 5 countries

A total of 16 countries were excluded for the following reasons

6 countries were excluded

3 countries no DHS report

3 countries no GPS is available

4 countries were excluded

1 country with no DHS report

3 countries no GPS available

4 countries were excluded

1 country with no DHS report

3 countries no GPS available

2 Countries were excluded

2 countries where no GPS is available

A total of 33 countries included

East African regions

12 countries (Burundi, Comoros, Ethiopia, Madagascar, Malawi, Mozambique, Rwanda, Tanzania, Uganda, Zambia, Zimbabwe, and Kenya)

7,595 PSU

124,106 U5C

West African regions

13 countries (Benin, Burkina Faso, Gambia, Ghana, Guinea, Ivery Coast, Liberia, Mali, Mauritania. Nigeria, Senegal, Sierra Leone, and Togo

6952 PSU

130,996 U5C

Central African regions

5 countries (Angola, Cameroon, Chad, Democratic Republic Congo, and Gabon)

2546 PSU

61,911U5C

Southern African regions

3 countries (South Africa, Lesotho, and Namibia)

1595 PSU

10,494 U5C

A total of

33 countries

18,688 PSU

327,507 U5C

  1. PSU Primary Sampling Unit, U5C under-five children, DHS Demographic and Health Survey Data, sSA sub-Saharan Africa.