NuCog vs DriveSafe DriveAware (DSDA) Uso & Estadísticas
The NUCOG is a brief, portable and easy-to-administer cognitive screening instrument developed at the Neuropsychiatry Unit of the Royal Melbourne Hospital, Australia for use in medical, neurologic and psychiatric patient populations, with an emphasis on balancing breadth and brevity, whilst ensuring sensitivity to the subtle changes seen across a range of disorders. These features make the NUCOG ideal for use in a wide range of clinical settings, including office-based health practice, hospitals, and clinic use. The NUCOG combines a thorough coverage of major cognitive domains (attention, memory, language, executive and visuospatial function) with relative brevity and ease of use. Each cognitive domain is scored out of 20 possible points, yielding a maximum NUCOG score of 100.
Validated in a variety of psychiatric, neurologic and general medical populations, the NUCOG provides a multidimensional profile of an individual's cognitive status, and takes less than 20 minutes to provide an in-depth assessment of cognitive functioning. An individual's cognitive profile is plotted against normative data means and standard deviations for each domain, allowing the ready visualisation of the pattern of cognitive weaknesses and strengths. The NUCOG is available in English, Spanish, Portuguese, Malay, Turkish, Uyghur and simplified Chinese versions. When integrated with a clinical assessment, this can greatly assist in the diagnosis and management of cognitive disorders and serve as a guide to more in-depth formal neuropsychological testing.
The iPad version of the NUCOG allows for drawing directly on the screen, or the utilisation of the iPad's built-in camera, to record patient responses. It also uses the in-built clock of the iPad for timed tests. Results of testing can be printed or emailed in PDF file format.
Why use the NUCOG? The NUCOG provides multidimensional scoring, covers areas of cognitive function that other tools neglect (such as executive functioning, spatial memory), is portable and straightforward to use with minimal training. The NUCOG is the ideal tool for use in general medical, neurological, psychiatric and geriatric settings.
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DriveSafe DriveAware (DSDA) is a cognitive screening tool that measures two areas that are critical for safe driving - a driver’s awareness of the driving environment and awareness of his or her own abilities related to driving. The test can be used when ability to manage the cognitive aspects of driving may be impaired by a medical condition, injury, or the ageing process.
General practitioners and other health professionals can use DSDA to accurately predict which patients with a cognitive impairment require an on-road assessment.
DSDA consists of three subtests:
1. DriveSafe
2. DriveAware
3. Intersection Rules (Optional)
DSDA was designed so that a large proportion of the test can be self-administered by the majority of patients. Total test time is approximately 10 minutes.
DriveSafe
DriveSafe consists of 10 images of a 4-way intersection. Each intersection includes a number of people and vehicles (ranging from 2 to 4 objects in total). These objects are presented for 4 seconds then disappear. For each object presented, the patient is prompted to recall 3 pieces of information:
1. Type of object (e.g., car, pedestrian, couple walking together, truck, or bicycle)
2. Object location
3. Direction of movement
After the objects disappear, the patient touches the screen to indicate object location, selects one of five icons for object type, and drags the arrow in the direction the object was travelling.
DriveAware
The DriveAware subtest consists of seven questions. The patient rates his or her perceived performance on the DriveSafe subtest in two self-administered questions.
The remaining five DriveAware questions are part of an interview that a general practitioner or health professional conducts at the conclusion of the test.
Results of the DriveSafe and DriveAware subtests are used to classify drivers in three categories: likely to fail an on-road assessment, requires further testing, and likely to pass an on-road assessment.
Intersection Rules (Optional)
The Intersection Rules subtest presents eight intersections with two to four vehicles in each intersection. Four intersections have road sign symbols. The patient touches the screen to indicate the order in which vehicles in the intersection should proceed, according to the road markings and symbols presented.
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NuCog VS. 
DriveSafe DriveAware (DSDA)15iciembre d, 2024