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Original Article

Development of Patient Classification System based on Nursing Intensity in Stroke Unit

Eunjung Kim1, Heejung Kim1, Miyoung Kim2
Journal of Korean Academy of Nursing Administration 2014;20(5):545-557.
Published online: December 31, 2014

1Graduate School, Ewha Womans University, Korea.

2Ewha Womans University, College of Health Sciences, Division of Nursing Science, Korea.

Corresponding author: Kim, Miyoung. Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 120-750, Korea. Tel: +82-2-3277-6694, Fax: +82-2-3277-2850, mykim0808@ewha.ac.kr
• Received: July 29, 2014   • Revised: September 2, 2014   • Accepted: September 29, 2014

Copyright © 2014 Korean Academy of Nursing Administration

This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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  • Purpose
    The purpose of this study was to develop a patient classification system based on nursing care intensity for patients with acute stroke-related symptoms and verify its validity and reliability.
  • Methods
    Data were collected between November, 2013 and February, 2014. The verification for content validity of the patient classification system was conducted by a group of seven professionals. Both interrater reliability and concurrent validity were verified at stroke units in tertiary hospitals.
  • Results
    The intensive nursing care for acute stroke patients consisted of 14 classified domains and 56 classified contents by adding 'neurological assessment and observation' and 'respiratory care': 'hygiene', 'nutrition', 'elimination', 'mobility and exercise', 'education or counselling', 'emotional support', 'communication', 'treatment and examination', 'medication', 'assessment and observation', 'neurological assessment and observation', 'respiratory care', 'coordination between departments', and 'discharge or transfer care'. Each domain was classified into four levels such as Class I, Class II, Class III, and ClassIV.
  • Conclusion
    The results show that this patient classification system has satisfactory validity for content and concurrent and verified reliability and can be used to accurately estimate the demand for nursing care for patients in stroke units.
  • Key Words: Nursing care; Stroke; Classification; Patients

The work was supported by the 2013 research grant fund in Korean Academy of Nursing Administration.

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Table 1
General and Clinical Characteristics of the Patients (N=23)
jkana-20-545-i001.jpg

NIHSS=National Institute of Health Stroke Scale.

Table 2
Direct and Indirect Nursing Care Time and Frequency per Day
jkana-20-545-i002.jpg

NIHSS=National Institute of Health Stroke Scale; LOC=Level of consciousness; BP=Blood pressure; PR=Pulse rate; RR=Respiration rate; SpO2=Saturation of peripheral oxygen; EKG=Electro cardiogram.

Table 3
Final Patient Classification System in Stroke Unit
jkana-20-545-i003.jpg

NIHSS=National institute of health stroke scale; NPO=Nothing per oral; ECG=Electro cardiogram; ICU=Intensive care unit; CT=Computed tomography; ERCP=Endoscopic retrograde cholangiopancreatography; IV=Intravenous; V/S=Vital sign; BP=Blood pressure; I/O=Input/output; U/O=Urinary output.

ClassI: 14~20, ClassII: 21~34, ClassIII: 35~48, ClassIV: 49~56 point.

Table 4
Inter-rater Reliability and Concurrent Validity
jkana-20-545-i004.jpg

PCS=Patient classification system; ICC=Interclass correlation.

Figure & Data

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    • Calculating the optimal number of nurses based on nursing intensity by patient classification groups in general units in South Korea: A cross‐sectional study
      Yukyung Ko, Bohyun Park
      Nursing Open.2023; 10(6): 3982.     CrossRef

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    J Korean Acad Nurs Adm. 2014;20(5):545-557.   Published online December 31, 2014
    DOI: https://doi.org/10.11111/jkana.2014.20.5.545
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    Development of Patient Classification System based on Nursing Intensity in Stroke Unit
    J Korean Acad Nurs Adm. 2014;20(5):545-557.   Published online December 31, 2014
    DOI: https://doi.org/10.11111/jkana.2014.20.5.545
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    Related articles

    Development of Patient Classification System based on Nursing Intensity in Stroke Unit
    Development of Patient Classification System based on Nursing Intensity in Stroke Unit

    General and Clinical Characteristics of the Patients (N=23)

    NIHSS=National Institute of Health Stroke Scale.

    Direct and Indirect Nursing Care Time and Frequency per Day

    NIHSS=National Institute of Health Stroke Scale; LOC=Level of consciousness; BP=Blood pressure; PR=Pulse rate; RR=Respiration rate; SpO2=Saturation of peripheral oxygen; EKG=Electro cardiogram.

    Final Patient Classification System in Stroke Unit

    NIHSS=National institute of health stroke scale; NPO=Nothing per oral; ECG=Electro cardiogram; ICU=Intensive care unit; CT=Computed tomography; ERCP=Endoscopic retrograde cholangiopancreatography; IV=Intravenous; V/S=Vital sign; BP=Blood pressure; I/O=Input/output; U/O=Urinary output.

    ClassI: 14~20, ClassII: 21~34, ClassIII: 35~48, ClassIV: 49~56 point.

    Inter-rater Reliability and Concurrent Validity

    PCS=Patient classification system; ICC=Interclass correlation.
    Table 1 General and Clinical Characteristics of the Patients (N=23)

    NIHSS=National Institute of Health Stroke Scale.

    Table 2 Direct and Indirect Nursing Care Time and Frequency per Day

    NIHSS=National Institute of Health Stroke Scale; LOC=Level of consciousness; BP=Blood pressure; PR=Pulse rate; RR=Respiration rate; SpO2=Saturation of peripheral oxygen; EKG=Electro cardiogram.

    Table 3 Final Patient Classification System in Stroke Unit

    NIHSS=National institute of health stroke scale; NPO=Nothing per oral; ECG=Electro cardiogram; ICU=Intensive care unit; CT=Computed tomography; ERCP=Endoscopic retrograde cholangiopancreatography; IV=Intravenous; V/S=Vital sign; BP=Blood pressure; I/O=Input/output; U/O=Urinary output.

    ClassI: 14~20, ClassII: 21~34, ClassIII: 35~48, ClassIV: 49~56 point.

    Table 4 Inter-rater Reliability and Concurrent Validity

    PCS=Patient classification system; ICC=Interclass correlation.

    Table 1

    Table 2

    Table 3

    Table 4

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