2.50
Hdl Handle:
http://hdl.handle.net/10755/601770
Category:
Full-text
Format:
Text-based Document
Type:
Poster
Title:
Basic Verification to Adopt Colors for the Nursing Care
Author(s):
Tokushige, Atsuko
Lead Author STTI Affiliation:
Non-member
Author Details:
Atsuko Tokushige, RN, PHN, atsuko-hanazono@mvf.biglobe.ne.jp
Abstract:
Session presented on Sunday, July 26, 2015: Objective As for elderly people, it is desirable to enhance cerebral activity during drinking and eating, recreation, and so on. I, researcher, considered whether I could use colors as routine stimulation. However, at existing state, there aren't many studies conducted so far that relates to color in the field of nursing. Therefore, as the study purpose in this study, I decided to perform the basic verification of the relationship between the color preference and the influence which was exerted on the frontal lobe activity and subjective awakening degree by adopted colors in the nursing environment. Considering the colors to be adopted in the nursing-care environment, I performed the verification of different colors using five colors of tablecloths.Methods1. Subjects I enrolled 14 young healthy women of 18 to 30 years old (average age 22.1'2.1 years old) whose study consent could be obtained. 2. Color stimulation Using a small table of 150cm'90cm (light gray color, 5Y7/1), I changed only the colors of the tablecloth covering it. For the colors used in the experiment, I used chromatic colors from the Munsell hue circle. I selected red, yellow, blue and green with high chroma. For the achromatic colors, I selected white. I used color tablecloths that were marketed products. The Munsell val-ues were red (5R4/12), yellow (7.5Y8.5/10), blue (5PB4/10), green (7.5G4/8), and white (N9.25). The colorimetry was selected using visual judgment based upon the colors in the Munsell system devised by the Japan Color Research Institute Foundation and instrumental judgment using the colorimetry of the ColorMunki Design (X-Rite, Incorporated). All subjects participated in five color experiments on the same day, and the tablecloth order was randomly determined for each subject. 3. Measurement items and a measurement tool 1)Blood-flow volume change in the frontal lobe I used a light imaging cerebral function measuring device OEG-16 (made in Spectratech).This measuring device can measure the blood-flow volume change in the frontal lobe using Near-infrared spectroscopy (NIRS) at the same time in multi-channel. 2)Subjective awareness: I collected data using the Japanese UWIST Mood Adjective Checklist (JUMACL). JUMACL is a Japanese version of the mood checklist was developed by a group of Cambridge University. This tool consisted of 20 items pertaining to the subject's emotion. Outcomes are Tense Arousal (TA) and Energetic Arousal (EA). Each score is measured by four-point scale. These scores evaluated according to a test guide (table 1). Before and after subjects looked at each color, I collected the data.4. Study procedures and analysis method The study time in one measurement course was a total of 6 minutes: eye-opening at rest (one minute), closed eyes at rest (two minutes), and color stimulation (three minutes). The procedure in each study course was set the same and subjects took a five-minute break after each of five study courses was completed. The analysis points of the blood-flow volume change in the frontal lobe were set in the two points consisting of CH4 (the right frontal lobe) and CH13 (the left frontal lobe) in this study and then calculated average values of the Oxy-Hb changes between during the eye-opening at rest and during the color stimulation. As for the five colors, I compared blood-flow volume changes between during eye-opening at rest (the color of the small table) and during the color stimulation in each color. I also compared them between five colors. Ethical considerationsThis research got the approval of the Ethical Review Board of the university where a researcher belonged to. I explain in writing and verbally that research aims, methods, research cooperation are arbitrary, that there is no disadvantage of participation refusal, that the withdrawal of study participants is also possible, to protect the privacy. It was performed on with the consent. Results and discussion1. Changes of brain blood-flow volume In the comparison during the eye-closed at rest and during the color stimulation, the activation of the frontal lobe could be confirmed with the significant increases of the values for all color in CH4 and 'CH13. This shows that I was able to measure cerebral activation by the color stimulation in this device. In the comparison during the eye-opening at rest and during the color stimulation, the activation of the frontal lobe could be confirmed with the significant increases of the values for blue in CH4 and for red, blue, and green in CH13 (Table1). There was no significant difference between five colors. Table 1-1 Comparison of resting with eyes open and color stimulation. Note : Values in the tables are averages and standard errors (n=14, averages'SE). TA: tense arousal, EA: energetic arousal. ConclusionWhen looking at the changes in cerebral blood flow caused by color stimulus, a significant increase in value was recognized in red, blue and green and frontal cortex activation was confirmed. Subjective investigation presented that yellow and red are stimulus color and green and white are the color that helps to calm. The result suggested a possibility that color can be used on a daily basis as nursing care in order to stimulate cerebrum. It is considered to have a high general versatility as the tablecloths method which can be easily used by anyone was adopted in this study.' I will extend the study subjects to elderly people and will discuss the practical use of it in the nursing-care in the future.
Keywords:
Color Stimulation; Cerebral Activity; Near-Infrared Spectroscopy (NIRS)
CINAHL Headings:
Color--Utilization; Brain--Physiology; Spectroscopy, Near-Infrared
Repository Posting Date:
17-Mar-2016
Date of Publication:
17-Mar-2016 ; 17-Mar-2016
Other Identifiers:
INRC15PST420
Conference Date:
2015
Conference Name:
26th International Nursing Research Congress
Conference Host:
Sigma Theta Tau International, the Honor Society of Nursing
Conference Location:
San Juan, Puerto Rico
Description:
Research Congress 2015 Theme: Question Locally, Engage Regionally, Apply Globally. Held at the Puerto Rico Convention Center.

Full metadata record

DC FieldValue Language
dc.language.isoenen
dc.type.categoryFull-texten
dc.formatText-based Documenten
dc.typePosteren
dc.titleBasic Verification to Adopt Colors for the Nursing Careen
dc.contributor.authorTokushige, Atsukoen
dc.contributor.departmentNon-memberen
dc.author.detailsAtsuko Tokushige, RN, PHN, atsuko-hanazono@mvf.biglobe.ne.jpen
dc.identifier.urihttp://hdl.handle.net/10755/601770-
dc.description.abstractSession presented on Sunday, July 26, 2015: Objective As for elderly people, it is desirable to enhance cerebral activity during drinking and eating, recreation, and so on. I, researcher, considered whether I could use colors as routine stimulation. However, at existing state, there aren't many studies conducted so far that relates to color in the field of nursing. Therefore, as the study purpose in this study, I decided to perform the basic verification of the relationship between the color preference and the influence which was exerted on the frontal lobe activity and subjective awakening degree by adopted colors in the nursing environment. Considering the colors to be adopted in the nursing-care environment, I performed the verification of different colors using five colors of tablecloths.Methods1. Subjects I enrolled 14 young healthy women of 18 to 30 years old (average age 22.1'2.1 years old) whose study consent could be obtained. 2. Color stimulation Using a small table of 150cm'90cm (light gray color, 5Y7/1), I changed only the colors of the tablecloth covering it. For the colors used in the experiment, I used chromatic colors from the Munsell hue circle. I selected red, yellow, blue and green with high chroma. For the achromatic colors, I selected white. I used color tablecloths that were marketed products. The Munsell val-ues were red (5R4/12), yellow (7.5Y8.5/10), blue (5PB4/10), green (7.5G4/8), and white (N9.25). The colorimetry was selected using visual judgment based upon the colors in the Munsell system devised by the Japan Color Research Institute Foundation and instrumental judgment using the colorimetry of the ColorMunki Design (X-Rite, Incorporated). All subjects participated in five color experiments on the same day, and the tablecloth order was randomly determined for each subject. 3. Measurement items and a measurement tool 1)Blood-flow volume change in the frontal lobe I used a light imaging cerebral function measuring device OEG-16 (made in Spectratech).This measuring device can measure the blood-flow volume change in the frontal lobe using Near-infrared spectroscopy (NIRS) at the same time in multi-channel. 2)Subjective awareness: I collected data using the Japanese UWIST Mood Adjective Checklist (JUMACL). JUMACL is a Japanese version of the mood checklist was developed by a group of Cambridge University. This tool consisted of 20 items pertaining to the subject's emotion. Outcomes are Tense Arousal (TA) and Energetic Arousal (EA). Each score is measured by four-point scale. These scores evaluated according to a test guide (table 1). Before and after subjects looked at each color, I collected the data.4. Study procedures and analysis method The study time in one measurement course was a total of 6 minutes: eye-opening at rest (one minute), closed eyes at rest (two minutes), and color stimulation (three minutes). The procedure in each study course was set the same and subjects took a five-minute break after each of five study courses was completed. The analysis points of the blood-flow volume change in the frontal lobe were set in the two points consisting of CH4 (the right frontal lobe) and CH13 (the left frontal lobe) in this study and then calculated average values of the Oxy-Hb changes between during the eye-opening at rest and during the color stimulation. As for the five colors, I compared blood-flow volume changes between during eye-opening at rest (the color of the small table) and during the color stimulation in each color. I also compared them between five colors. Ethical considerationsThis research got the approval of the Ethical Review Board of the university where a researcher belonged to. I explain in writing and verbally that research aims, methods, research cooperation are arbitrary, that there is no disadvantage of participation refusal, that the withdrawal of study participants is also possible, to protect the privacy. It was performed on with the consent. Results and discussion1. Changes of brain blood-flow volume In the comparison during the eye-closed at rest and during the color stimulation, the activation of the frontal lobe could be confirmed with the significant increases of the values for all color in CH4 and 'CH13. This shows that I was able to measure cerebral activation by the color stimulation in this device. In the comparison during the eye-opening at rest and during the color stimulation, the activation of the frontal lobe could be confirmed with the significant increases of the values for blue in CH4 and for red, blue, and green in CH13 (Table1). There was no significant difference between five colors. Table 1-1 Comparison of resting with eyes open and color stimulation. Note : Values in the tables are averages and standard errors (n=14, averages'SE). TA: tense arousal, EA: energetic arousal. ConclusionWhen looking at the changes in cerebral blood flow caused by color stimulus, a significant increase in value was recognized in red, blue and green and frontal cortex activation was confirmed. Subjective investigation presented that yellow and red are stimulus color and green and white are the color that helps to calm. The result suggested a possibility that color can be used on a daily basis as nursing care in order to stimulate cerebrum. It is considered to have a high general versatility as the tablecloths method which can be easily used by anyone was adopted in this study.' I will extend the study subjects to elderly people and will discuss the practical use of it in the nursing-care in the future.en
dc.subjectColor Stimulationen
dc.subjectCerebral Activityen
dc.subjectNear-Infrared Spectroscopy (NIRS)en
dc.subject.cinahlColor--Utilizationen
dc.subject.cinahlBrain--Physiologyen
dc.subject.cinahlSpectroscopy, Near-Infrareden
dc.date.available2016-03-17T12:55:04Zen
dc.date.issued2016-03-17-
dc.date.issued2016-03-17en
dc.date.accessioned2016-03-17T12:55:04Zen
dc.conference.date2015en
dc.conference.name26th International Nursing Research Congressen
dc.conference.hostSigma Theta Tau International, the Honor Society of Nursingen
dc.conference.locationSan Juan, Puerto Ricoen
dc.descriptionResearch Congress 2015 Theme: Question Locally, Engage Regionally, Apply Globally. Held at the Puerto Rico Convention Center.en
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