Question: ROSIER scale is used for which disorder?

Context:
Validation of the use of the ROSIER scale in prehospital assessment of stroke.
MATERIALS AND METHODS: Compared with the Cincinnati Prehospital Stroke Scale (CPSS), emergency physicians prospectively used the ROSIER as a stroke recognition tool on suspected patients in the prehospital setting.
CONCLUSIONS: The ROSIER is a sensitive and specific stroke recognition tool for health providers' use among Chinese patients in the prehospital setting.
Can the FAST and ROSIER adult stroke recognition tools be applied to confirmed childhood arterial ischemic stroke?
 Two adult stroke recognition tools; ROSIER (Recognition of Stroke in the Emergency Room) and FAST (Face Arm Speech Test) scales were applied retrospectively to all patients to determine test sensitivity. 
 DIAGNOSTIC SCALES: The results of an assessment with the Recognition of Stroke in the Emergency Room (ROSIER) scale, the Face Arm Speech Test (FAST) scale and the diagnosis of definite or probable stroke by an emergency department.
CONCLUSIONS: The simpler FAST scale could replace the more complex ROSIER for the initial assessment of patients with suspected acute stroke in the emergency department.
The Recognition of Stroke in the Emergency Room (ROSIER) scale: development and validation of a stroke recognition instrument.
We designed and validated a stroke recognition tool-the Recognition of Stroke in the Emergency Room (ROSIER) scale-for use by ER physicians.
INTERPRETATION: The ROSIER scale was effective in the initial differentiation of acute stroke from stroke mimics in the ER.
DIAGNOSTIC SCALES: The results of an assessment with the Recognition of Stroke in the Emergency Room (ROSIER) scale, the Face Arm Speech Test (FAST) scale and the diagnosis of definite or probable stroke by an emergency department.
The ROSIER scale had greater sensitivity than existing stroke recognition instruments in this population.
If the ROSIER scale is to be clinically useful in Chinese suspected stroke patients, it requires further refinement.
Evaluation of the Recognition of Stroke in the Emergency Room (ROSIER) scale in Chinese patients in Hong Kong.
The ROSIER scale was effective in the initial differentiation of acute stroke from stroke mimics in the ER.
We designed and validated a stroke recognition tool-the Recognition of Stroke in the Emergency Room (ROSIER) scale-for use by ER physicians.
The simpler FAST scale could replace the more complex ROSIER for the initial assessment of patients with suspected acute stroke in the emergency department.
The ROSIER scale was effective in the initial differentiation of acute stroke from stroke mimics in the ER.
DIAGNOSTIC SCALES: The results of an assessment with the Recognition of Stroke in the Emergency Room (ROSIER) scale, the Face Arm Speech Test (FAST) scale and the diagnosis of definite or probable stroke by an emergency department
The ROSIER scale had greater sensitivity than existing stroke recognition instruments in this population.
The ROSIER scale was effective in the initial differentiation of acute stroke from stroke mimics in the ER
We designed and validated a stroke recognition tool-the Recognition of Stroke in the Emergency Room (ROSIER) scale-for use by ER physicians.
To determine the utility of the Recognition of Stroke in the Emergency Room (ROSIER) scale as a stroke recognition tool among Chinese patients in the prehospital setting.

Answer: ROSIER (Recognition of Stroke in the Emergency Room) scale was developed as a stroke recognition tool on suspected patients in the prehospital setting.
Exact answer: stroke