Protocol for the development and piloting of a cluster randomised controlled trial for stress prevention, management, and coping mechanism among police officers in Nigeria.

Background: Policing is a stressful occupation. Police officers are exposed to stressors that are inherent in the organization and operations of law enforcement. Similar to their counterparts around the world, many Nigeria police officers are exposed to high levels of stress, making them vulnerable to stress-related mental health conditions and other noncommunicable diseases.

Coronavirus (COVID-19) in Nigeria: Survival rate.

The novel coronavirus is a new disease threatening the population size and economic activities across the world. Due to the poverty rate in Africa, as well as poor access to quality health care, inadequate medical staff and poor technology, Africa has been predicted to be one of the most severely affected continents in the world by COVID-19. The objective of this study was to examine the survival rate of COVID-19 patients in Nigeria using the Autoregressive Integrated Moving Average (ARIMA) forecasting approach.