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11.3 In the same study involving patients on ART, face-to face interviews were conducted at the patient waiting area       

Use the appropriate measure to determine the severity of CVD among this communityWRITE ONLY THE ANSWER EXPRESSED TO ONE  DECIMAL PLACE , WITH  NO  ROUNDING OFF, E.G.  WRITE 4,09 AS 4.0 and NOT AS  4.1. DO NOT INCLUDE THE RATE EXPRESSION E.G  %

11.4 Company X donated contaminated polony to an old age home and informal traders following recall of its products due to outbreak of Listeriosis

According to the WHO’s commission on social determinants of health (CSDH), the SDH are the” conditions in which people are born, grow, work, live and age, and the wider set of forces and systems shaping the conditions of daily life.”Discuss how the following health determinant will contribute to the development of cardiovascular disease (CVD)DO NOT WRITE MORE THAN FIVE (5) SENTENCES16.1 Income

1.7 Supposing that the investigators conducted a prospective cohort study and obtained a relative risk (RR) of 12.2Which of the following statements would be the best interpretation of this result?  

According to the WHO’s commission on social determinants of health (CSDH), the SDH are the” conditions in which people are born, grow, work, live and age, and the wider set of forces and systems shaping the conditions of daily life.”Discuss how the following health determinant will contribute to the development of cardiovascular disease (CVD)DO NOT WRITE MORE THAN FIVE (5) SENTENCES16.2 Education

See the previous question. Describe in words the inverse of the operation performed above.

Alice sends a message to Bob, along with a digital signature for the message.  Which key did Alice use to generate this digital signature?

The effective size of a key in the Data Encryption Standard (DES) algorithm is 56 bits. Explain in words how to calculate the size of the DES keyspace. 

When using encryption for confidentiality which of the following should be kept secret?