It also appears to increase with chronic kidney disease stage and severity suggesting a role in tracking progression of chronic kidney disease [ 49].
Visual tracking of patients with chronic concussive syndrome (PCS) typically includes anticipatory saccades and phase lead (Maruta, Suh, et al., 2010) and, consistent with the hallmark symptom of PCS, attention impairments.
Balfanz recommends that the No Child Left Behind waiver process require school turnaround plans to include tracking of and responding to chronic absenteeism and that the Education Department's Office of Civil Rights survey collect data on chronic absenteeism.
Assessing health-related quality of life (HRQOL) is useful for documenting the patient's perceived burden of chronic disease, tracking changes in health over time, assessing the effects of treatment and quantifying the return on health care investment [ 11].
Studies from several European countries (which often have disease registries that allow one to track employment status by presence of chronic conditions) find that increasing severity of MSK disorders increases the propensity of workers to retire earlier [ 7- 9].
These factors, as well as physical inactivity, may track into adulthood [ 5] and increase the risk of chronic diseases such as atherosclerosis [ 1].
The greatest advantage conferred by this system is its ability to assist in the treatment of chronic diseases that can be periodically tracked using the specific clinical variables.
These systems assisted by identifying and keeping track of patients with chronic disease [ 42, 58], monitoring healthcare against service standards, identifying gaps in services, and documenting successes [ 29].
Background: There is a paucity of lung specific biomarkers to diagnose exacerbations of chronic obstructive pulmonary disease (COPD) and to track their progression.
The two groups are then tracked over many years to learn whether the intervention affects relative rates of chronic disease.
