An Analytical Study of the Number of Communicable Diseases and Health Institutions in Iraq using Two-Way Analysis of Variance, Friedman and Scheffe Tests

In this research paper, data were analyzed from Environmental Statistics in Iraq (Health Indicators for 2019)/ Central Statistical Organization /Iraqi Ministry of Planning. The data represents the number of health institutions distributed across all governorates of Iraq (government hospitals, private hospitals, popular clinics, specialized health centers (dental, chest, allergy, asthma, other specialties), primary health care centers (main and subsidiary), other health institutions (insurance clinics). health care, health homes), training health center, family medicine health center, family planning center, central health laboratories, forensic medicine, blood bank). In addition to other data representing the number of infections with communicable diseases in Iraq (polio, acute flaccid paralysis, whooping cough, measles, German measles, mumps, congenital tetanus, adult tetanus, hydatid cysts, typhoid, malaria, schistosomiasis, bacillus dysentery, rabies, Diphtheria, chicken pox, hemorrhagic fever, Malta fever, pneumonia, cholera, scabies, cutaneous leishmaniasis, black fever, animal bites, meningitis of all kinds, bird flu, swine flu). It was determined whether there are significant differences in the number of health institutions in terms of their distribution across all governorates of Iraq, or not. Also, is there a significant difference in the number of infections with communicable diseases in all governorates of Iraq or not? If there is a significant difference in the number of health institutions or the number of infections with communicable diseases, whichever number is higher. The study included the total number of health institutions in Iraq, as well as the total number of communicable diseases of various types in all governorates of Iraq. The results were obtained by applying the Friedman test, in addition to two-way analysis of variance, as well as the Scheffé test.