[Not Available].

Among the main causes of absence from work, with direct and indirect social costs, there are the low back pain that represent the most frequent complaint in health professionals. From 8 to 16% of the nursing staff and care is damaged skeletal muscle such as to limit the eligibility to work. In the Campania Region has introduced a structural adjustment program of the institutions which provide social and health care in order to improve the "practicality" and "usability" of space for guests and operators.