Needs and Problems of the Caregivers of Psychiatric Patients With Violent Behaviours.

Background: Violent behaviour exhibited by psychiatric patients is a major problem faced by their family members. Agitated violent patients constitute a part of all emergency psychiatry treatment, and family members carry out most of the care for the mentally ill. Caring for the mentally ill is a burden for the caregivers, and they face difficulties and problems that affect their health and well-being.

Artificial Intelligence Based Customer Churn Prediction Model for Business Markets.

The introduction of artificial intelligence (AI) and machine learning (ML) technologies in recent years has resulted in improved company performance. Customer churn forecast is a difficult problem in many corporate sectors, particularly the telecommunications industry. Because customer churns have a direct impact on a company's total revenue, telecommunications firms have begun to develop 76 models to reduce churns at an earlier stage.

Natural radioactivity content in soil and indoor air of Chellanam.

Contribution of terrestrial radiation due to the presence of naturally occurring radionuclides in soil and air constitutes a significant component of the background radiation exposure to the population. The concentrations of natural radionuclides in the soil and indoor air of Chellanam were investigated with an aim of evaluating the environmental radioactivity level and radiation hazard to the population. Chellanam is in the suburbs of Cochin, with the Arabian Sea in the west and the Cochin backwaters in the east.