This cannot be done fairly without accurately measuring the severity of each patient's illness before being treated.
Globally, floods affect the personal and economic fortunes of more than 60m people every year.Yet measuring the severity of floods in terms of economic losses rather than the geographical extent of the waters can give the impression that flooding has become much more severe in recent times.
BACKGROUND A number of clinical tools exist for measuring the severity of cervical spondylotic myelopathy (CSM).
HAM-D [33] is a depression test measuring the severity of clinical depression symptoms.
The BDI-II is a 21-item self-report questionnaire used for measuring the severity of depression.
The ISI screens for sleep disorders by measuring the severity of insomnia problems, sleep-related satisfaction, and interference.
The Beck Depression Inventory II (BDI-II; [45]) is a 21-item self-report questionnaire used for measuring the severity of depression.
After the latest leak, Japan's nuclear-energy watchdog raised the incident level from one to three on the international scale measuring the severity of atomic accidents, which has a maximum of seven.
It focuses on the use of classical test theory (CTT) and item response theory (IRT), which are often required in the fields of psychology (e.g. for measuring psychological traits), health (e.g. for measuring the severity of disorders), and education (e.g. for measuring student performance), and makes these analytical tools accessible to a broader audience.
The LDQ [19, 21] is composed of 10 items, which are scored with 4 digits: 0-1-2-3 (0 = never, 1 = sometimes, 2 = often, 3 = nearly always) measuring the severity of dependence upon substances, independent of the pharmacological properties or the quantity of substances overused.
The results might provide a new tool for measuring the severity of the "sub-concussive" brain impacts that athletes and others, like soldiers, experience regularly, researchers say.
