Karolinska Sleepiness Scale (KSS) 4 7 Purpose This scale [ 1 ] measures the subjective level of sleepiness at a particular time during the day. Reviso sistemtica da literatura por meio das bases de dados eletrnicas Medical Literature Analysis and Retrieval System (MEDLINE), via PubMed, Scopus, Web of Science, Literatura Latino-Americana e do Caribe em Cincias da Sade (LILACS), Biblioteca Eletrnica Cientfica Online (SciELO) e SPORTDiscus, sem limite temporal para as buscas. doi:10.1046/j.1440-1819.1999.00511.x, Garbarino S, Nobili L, Beelke M, Balestra V, Carrea P, Ferrillo F (2000) Sleepiness and road accidents among policemen on shif-work on Italian highways: study of the national highway network in the period of 19931997 (Sonnolenza ed incidenti stradali nei turnisti della polizia stradale Italiana: uno studio sulla rete autostradale nazionale nel quinquennio 19931997). That is, there was a significant difference between the two versions. Validitydescribes the evidence that an assessment tool measures what it was supposed to measure. The original scale (A) included labels on every second step (1, 3, 5, 7, and 9), that is, the uneven numbers. Mc NQ. It was concluded that the two versions are quite similar. This site needs JavaScript to work properly. Siwalee Choilek, Akihiro Karashima, Mitsuyuki Nakao, Giuseppe Loddo, Luca Vignatelli, Federica Provini, Vladimir B. Dorokhov, Elena B. Yakunina, Arcady A. Putilov, Daniel Ruivo Marques, Ana Allen Gomes & Maria Helena Pinto de Azevedo, Ana Allen Gomes, Daniel Ruivo Marques, Vanda Clemente, Sleep and Biological Rhythms Would you like email updates of new search results. STOP, THAT and One Hundred Other Sleep Scales, https://doi.org/10.1007/978-1-4419-9893-4_47, Tax calculation will be finalised during checkout. Zirkadianer Rhythmus. [1][2] The scale has been validated for adult populations aged 18 and older. In both studies, TAK-925 was well tolerated at all doses tested. The KSS spans 9 levels (1=extremely alert, 2=very alert, 3=alert, 4=rather alert, 5=neither alert nor sleepy, 6=some signs of sleepiness, 7=sleepy, but no effort to keep awake, 8=sleepy, some effort to keep awake, 9=very sleepy, great effort keeping awake, fighting sleep). Torbjrn kerstedt. Int J Neurosc. Karolinska Scales of Personality (KSP) is a personality test. This approach was chosen since rating sleepiness on both scale at the same time would very likely have led to a strong carryover from one scale to the other. These studies evaluated safety, tolerability, pharmacokinetic and pharmacodynamic effects of TAK-925 during a single 9-hour intravenous administration. Google Scholar. Part of Springer Nature. We have, therefore, selected for analysis a previously collected material [9] from a 24h sleep loss study, which seems to be the only available data set where both versions are used. Narcolepsy Network. A McNemar test was used to compare the change in odd and even values between the two scales (Table1). This scale measures the subjective level of sleepiness at a particular. Conclusions: To examine the diagnostic accuracy of the Karolinska Sleep Questionnaire (KSQ) for OSAS. PubMed PubMed Central However, it exists in two versions, one with labels on every other step (version A), and one with labels on every step (version B) on the 9-point scale. The answers are grouped into 15 scales: Psychic anxiety Somatic anxiety Muscular tension Psychasthenia An update on adolescent sleep: new evidence informing the perfect storm model. Topographic electroencephalogram changes associated with psychomotor vigilance task performance after sleep deprivation. The ESS score war neither altered by the intra-daily nor by the inter-daily changes in the level of alertness. Part of Springer Nature. On this scale subjects indicate which level best reflects the psycho-physical sate experienced in the last 10 min. (2011). The values from version A and version B were also correlated for each individual across time points. Drowsiness; Method; Ratings; Sleep deprivation. CAS hXn8>b.Q"% Sleep. Determining the level of sleepiness in the American population and its correlates. The Karolinska Sleepiness Scale (KSS) and the Stanford Sleepiness Scale (SSS) served as references for the detection of present sleepiness at three different measurement times (morning, noon, evening), prior to and following a diagnostic polysomnography night as well as after a continuous positive airway pressure (CPAP) titration night (9 Construction and validation of the EEG analogues of the Karolinska sleepiness scale based on the Karolinska drowsiness test. PLoS One. KSS ratings may be a useful proxy for EEG or behavioral indicators of sleepiness. This test is based on the power density of the EEG during 'eyes-open' or 'eyes-closed'. 2. The instruction asks the user to circle the number that represents the perceived level of sleepiness during the immediately preceding 5min. Before Miley, A.., Kecklund, G. & kerstedt, T. Comparing two versions of the Karolinska Sleepiness Scale (KSS). Int J Psychophysiol. References . The primary objective was sleep latency on the MWT. Using the Karolinska Sleep Questionnaire to identify obstructive sleep apnea syndrome in a sleep clinic population Diagnostic accuracy of the apnea/snoring and sleepiness indices for OSAS was poor but could be improved by combining clinical and KSQ items. Kaida, K., kerstedt, T., Kecklund, G., Nilsson, J.P., Axelsson, J. 7=sleepy, but no effort to keep awake . Ohayon MM. Karolinska Scales of Personality ( KSP) is a personality test. doi:10.3233/NRE-141117, Maldonado CC, Bentley AJ, Mitchell D (2004) A pictorial sleepiness scale based on cartoon faces. and four clinical variables (age, sex, body mass index, smoking status) predictive of OSAS into a new instrument, which we also evaluated. and transmitted securely. The testing of the correspondence between the two scales did not show any significant difference with respect to the labeled and unlabeled parts of the scales. volume14,pages 257260 (2016)Cite this article, An Erratum to this article was published on 28 July 2017. The PDSS was the only instrument considered reliable to assess EDS in Brazilian children and adolescents. Unauthorized use of these marks is strictly prohibited. Karolinska Sleepiness Scale results generally reflected the results obtained on the MWT. The SSS was developed to measure subjective sleepiness in research and clinical settings. Industrial Health, 45, 520526. The new instrument performed optimally at a score of 9. Past performance is not an indicator of future results and the results of Takeda in this press release may not be indicative of, and are not an estimate, forecast or projection of Takedas future results. Normative data on the diurnal pattern of the Karolinska sleepiness scale ratings and its relation to . Sleep Med. However, taking the ordered scale into account and using the weighted Kappa analysis the symmetry statistic (S) was=20.7 (p=0.84 for df=28), that is, the two scales did not differ significantly. 2001;24(6):6958. NCI CPTC Antibody Characterization Program, Crowley SJ, Wolfson AR, Tarokh L, Carskadon MA. The sleep deprivation setting has the advantage of making possible comparisons at many different levels of sleepiness. PLoS One. JBiol Rhythms 17(6):548555, Koscec A, Radosevic-Vidacek B (2004) Circadian components in energy and tension and their relation to physiological activation and performance. Any forward-looking statements in this document are based on the current assumptions and beliefs of Takeda in light of the information currently available to it. 8600 Rockville Pike STOP, THAT and One Hundred Other Sleep Scales pp 209210Cite as, 2 Before Von allen Patienten liegt eine Einverstndniserklrung vor. Figure1 shows the distribution of ratings for the two versions. PubMed Unauthorized use of these marks is strictly prohibited. To examine the diagnostic accuracy of the Karolinska Sleep Questionnaire (KSQ) for OSAS. M. Herzog. We calculated sensitivity and specificity of apnea/snoring and sleepiness indices of the KSQ. Atualmente, o PDSS foi o nico instrumento que exibiu valores de confiabilidade para avaliar a SDE em crianas e adolescentes brasileiros. The same variables were also significantly correlated with KSS, with a mean value for lapses (r=0.56). Participants were 16 healthy females aged 33-43 (38.1+/-2.68) years. JPsychosom Res 58(1):5560. The KSS and SSS scores revealed acircadian rhythm-dependent curve with increased sleepiness at noon and in the evening. Determining the level of sleepiness in the American population and its correlates. E-R models were developed to describe exposure-efficacy (HAMD-17, SDS, and Clinical Global Impression-Improvement [CGI-I] scale) and exposure-safety relationships (Karolinska Sleepiness Scale [KSS], Massachusetts General Hospital Sexual Functioning Inventory [MGH-SFI], and adverse events [AEs] of headache, sedation, and somnolence) relationships. Federal government websites often end in .gov or .mil. Further research on EDS in children and adolescents are suggested to perform the validation of other instruments for Brazil and present internal consistency values. The https:// ensures that you are connecting to the The Karolinska Sleepiness Scale (KSS) is frequently used to study sleepiness in various contexts. Introduction: Sleepiness during the work shift is common and can be hazardous to workers and, in the case of nurses, to patients under their care. ''>Qk(:Jvr\p`[:>TaR|w4H4phdZZBy\.EV K. J Sleep Res. The main aim of the present study was to investigate the validity and reliability of the KSS with electroencephalographic, behavioral and other subjective indicators of sleepiness. The subjects were asked if certain symptoms of sleepiness had . Since the development of the SSS, there have been other more specific and more recently developed sleepiness rating scales, such as the Epworth Sleepiness Scale, which is more commonly used in other populations. Sleep and cognition: implications of sleep deprivation for visual perception and visuospatial. University of Toronto The Youthdale Child and Adolescent Sleep Centre, 227 Victoria Street, M5B 1T8, Toronto, Canada, University of Toronto The Youthdale Child and Adolescent Sleep Centre, 227 Victoria Street, Toronto, Canada, Department of Psychiatry, University of Toronto The Youthdale Child and Adolescent Sleep Centre, 227 Victoria Street, M5B 1T8, Toronto, Canada, Colin M. Shapiro MBChB., Ph.D., MRCPsych, FRCP(C), You can also search for this author in Epub 2007 Apr 26. Therefore, we also applied Cohens unweighted Kappa [11] across all values 19 between versions A and B. Epub 2022 Jan 31. Cohen J. The results do not seem to indicate that a step being labeled or not will determine rating behavior. Comparing two versions of the Karolinska Sleepiness Scale (KSS), https://doi.org/10.1007/s41105-016-0048-8, Subjective sleep quality, quantitative sleep features, and their associations dependent on demographic characteristics, habitual sleepwake patterns, and distinction of weekdays/weekends, Nonrestorative sleep scale: a reliable and valid short form of the traditional Chinese version, Interobserver reliability of ICSD-3 diagnostic criteria for disorders of arousal in adults. [4] Other instruments measuring sleepiness tend to examine the general experience of sleepiness over the course of a day, but the SSS met a need for a scale measuring sleepiness in specific moments of time. Mean and standard deviation do not exist because the SSS is a single item questionnaire. Methods: (2007). Designed originally as a self-report scale, No published studies formally checking repeatability, Follows characteristics of alertness, but sleepiness is not unidimensional and difficult to quantify, Evidence supports use in a variety of research and clinical settings, but only in persons of 18 years and older, SSS is not intended for use as a measure of outcome, Free (public domain), brief, easy administration, This page was last edited on 15 November 2022, at 16:00. The fact that the ratings started with version A and then were followed by alternations of B and A did not create an order effect since all version B ratings were followed by a version A rating except for the first one. The instruments most frequently used were the Pediatric Daytime Sleepiness Scale (PDSS) and Karolinska Sleepiness Scale (KSS), but only PDSS was shown reliable to assess EDS in Brazilian children and adolescents. The authors declare no conflict of interest. https://doi.org/10.1007/978-1-4419-9893-4_47, DOI: https://doi.org/10.1007/978-1-4419-9893-4_47. An official website of the United States government. PMC See this image and copyright information in PMC. NeuroRehabilitation 35(2):245251. The https:// ensures that you are connecting to the Using the Karolinska Sleep Questionnaire to identify - PubMed Akerstedt T, Anund A, Axelsson J, Kecklund G. Subjective sleepiness is a sensitive indicator of insufficient sleep and impaired waking function. endstream endobj startxref Inspection of Fig. Results: Sleep and recovery in physicians on night call: a longitudinal field study. Provided by the Springer Nature SharedIt content-sharing initiative, Over 10 million scientific documents at your fingertips. Copyright 1995-2023 Takeda Pharmaceutical Company Limited. 2012;46(4):4227. The Karolinska Sleepiness Scale (KSS) is frequently used to study sleepiness in various contexts. Please enable it to take advantage of the complete set of features! Cohen J. Sleepiness, sleep duration, and human social activity: An - PNAS Bowker AH. Karolinska Sleepiness Scale (KSS) Azmeh Shahid M.D, Kate Wilkinson Ph.D, Shai Marcu M.D, Colin M. Shapiro MBChB. Alle beschriebenen Untersuchungen am Menschen wurden mit Zustimmung der zustndigen Ethik-Kommission, im Einklang mit nationalem Recht sowie gem der Deklaration von Helsinki von 1975 (in der aktuellen, berarbeiteten Fassung) durchgefhrt. Hilditch CJ, Wong LR, Bathurst NG, Feick NH, Pradhan S, Santamaria A, Shattuck NL, Flynn-Evans EE. Disclaimer. %%EOF PDF Karolinska Sleepiness Scale (KSS) - Perelman School of Medicine at the Can physiological sleepiness underlie consciously perceived sleepiness assessed with the Epworth sleepiness scale? The Karolinska Sleepiness Scale (KSS) is frequently used to study sleepiness in various contexts. Instrument score ranged between 0 and 21; a higher score indicated more severe symptoms. Due to the fact that it has only been translated into English, it is not significantly used in other populations. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. Google Scholar. 8600 Rockville Pike Federal government websites often end in .gov or .mil. Effects of partial and acute total sleep deprivation on performance across cognitive domains, individuals and circadian phase. JPsychosom Res 49(5):367372, Contardi S, Pizza F, Sancisi E, Mondini S, Cirignotta F (2004) Reliability of a driving simulation task for evaluation of sleepiness. 2023 Springer Nature Switzerland AG. J Psychiatry Res. KSS and SSS reflect the changes in alertness induced by the circadian rhythm. Epub 2019 Jul 12. To date, there are no studies examining whether these versions can be used interchangeably. An official website of the United States government. A systematic review of the literature was performed in the databases MEDLINE PubMed, Scopus, Web of Science, LILACS, Scielo and SPORTDiscus, with no time limit for searches. PubMedGoogle Scholar. Use of subjective and physiological indicators of sleepiness to predict performance during a vigilance task. Google Scholar. PubMed doi:10.1016/j.psychres.2012.07.045, Olson LG, Cole MF, Ambrogetti A (1998) Correlations among Epworth Sleepiness Scale scores, multiple sleep latency tests and psychological symptoms. -. Please enable it to take advantage of the complete set of features! Fontes de dados: Walking, standing, being alone, or social interaction, all influence sleepiness ratings [14]. 2012;46(4):422427. HHS Vulnerability Disclosure, Help 9=very sleepy, great effort to keep awake, fighting sleep . Karolinska Sleepiness Scale (KSS) | SpringerLink Where can I find the Karolinska Sleep Questionnaire? Extended driving impairs nocturnal driving performances. However, it exists in two versions, one with labels on every other step (version A), and one with labels on every step (version B) on the 9-point scale. They are probably less useful when administered while the patient is at the clinic; a measure would be more useful if it reflected sleepiness while driving or probed a more general 'trait', like degree of sleepiness. Of 103 patients, 62 were diagnosed with OSAS. Sleep Med. These findings suggest that the labeling of step 8 may have made it easier not to rate 9 when very sleepy. There's lots of research that links KSS scores to performance and other measures of fatigue in the workplace. Unable to load your collection due to an error, Unable to load your delegates due to an error. Martin VP, Rouas JL, Micoulaud-Franchi JA, Philip P, Krajewski J. M.Herzog gibt an, dass er zu Implantationskursen der Firmen Inspire und ImThera eingeladen wurde. Sensitivity was 0.76 (95% confidence interval 0.630.86) and specificity 0.88 (0.740.96). PDF Quantitative measurements of sleepiness - Helsinki Lo JC, Groeger JA, Santhi N, Arbon EL, Lazar AS, Hasan S, et al. Altmetric. The similarity of the distribution on the two scales is supported by the non-significant weighted analysis across all 9 steps on the scale and the high Kappa values. The site is secure. Two centuries. Stanford Sleepiness Scale and Karolinska Sleepiness Scale. Psychol Bull.
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