Of these who said they could do the tasks without assistance, 12 % needed some help or were unwilling to complete the tasks. Of those who stated they could do the tasks with out a walker or cane, 48 % required some help or were unable to complete the jobs, the investigators found. Of the seniors who said they could do the tasks with some the help of another person, 24 % were unable to do so with someone helping them even, the study revealed. The findings were published recently in the journal Annals of Emergency Medication online. Ensuring that older adults discharged from the crisis department can easily safely function within their home environment is important because those who are unable to function safely at home are at risk to get falls and return ER visits, lead author Dr. Timothy Platts-Mills, of the University of North Carolina, Chapel Hill, said in a news launch from the American College of Emergency Physicians.In 12 cases, genetically indistinguishable strains were recovered greater than a year apart without any intervening case. Distinct subtypes were determined through the entire study consistently, suggesting that the cases arose from a considerable reservoir . To test the hypothesis that interventions which were aimed at reducing transmission may possess preferentially affected genetically related cases, the incidence was compared by us of cases of C. Despite a marked month-to-month variation in the incidence of genetically distinct and related cases, a downward craze was observed in both types of cases, with no evidence of a significant between-group difference in reduction .