Bevezetés: A gyermekek alvásideje az utóbbi száz évben csökkenést mutat. A csökkent alvásidő egészségre gyakorolt káros hatásai ismertek, magyarországi és romániai adatokkal azonban nem rendelkezünk a gyermekek alvásidejéről. Célkitűzés: A szerzők célul tűzték ki az alvással töltött idő felmérését Magyarországon és Romániában élő iskoláskorú gyermekek körében. Módszer: Saját szerkesztésű kérdőívvel 2446 gyermeket mértek fel. A kérdőívet Magyarországon egy nagyváros alap- és középfokú oktatási intézményeiben, Romániában egy általános és középiskolát magába foglaló intézményben osztották ki. Eredmények: Az átlagos alvásidő hétköznap 8,3±1,2 óra volt, amely a két országban szignifikáns különbséget mutatott (Magyarország vs. Románia, 8,5±1,2 óra vs. 7,8±0,9 óra, p = 0,001). A hétköznapokon mért alvásidő az életkorral negatív korrelációt mutatott (r = –0,605, p = 0,001), a hétvégi alvásidő esetében ez az összefüggés nem állt fenn. Következtetések: A vizsgálat az első, iskoláskorú gyermekek alvásidejét felmérő vizsgálat Magyarországon és Romániában. A két ország között talált különbségek hátterében életkori különbség állhat, de szerepe lehet a kulturális és életmódbeli különbségeknek, földrajzi fekvésnek is. Orv. Hetil., 2013, 154, 1592–1596.
Halbower, A. C., Degaonkar, M., Barker, P. B., et al.: Childhood obstructive sleep apnea associates with neuropsychological deficits and neuronal brain injury. PLoS Med., 2006, 3, e301.
Barker P. B. , 'Childhood obstructive sleep apnea associates with neuropsychological deficits and neuronal brain injury ' (2006 ) 3 PLoS Med. : e301 -.
Morris, C. J., Aeschbach, D., Scheer, F. A.: Circadian system, sleep and endocrinology. Mol. Cell. Endocrinol., 2012, 349, 91–104.
Scheer F. A. , 'Circadian system, sleep and endocrinology ' (2012 ) 349 Mol. Cell. Endocrinol. : 91 -104 .
Matricciani, L. A., Olds, T. S., Blunden, S., et al.: Never enough sleep: a brief history of sleep recommendations for children. Pediatrics, 2012, 129, 548–556.
Blunden S. , 'Never enough sleep: a brief history of sleep recommendations for children ' (2012 ) 129 Pediatrics : 548 -556 .
Wolfson, A. R., Carskadon, M. A.: Sleep schedules and daytime functioning in adolescents. Child Dev., 1998, 69, 875–887.
Carskadon M. A. , 'Sleep schedules and daytime functioning in adolescents ' (1998 ) 69 Child Dev. : 875 -887 .
Nixon, G. M., Thompson, J. M., Han, D. Y., et al.: Short sleep duration in middle childhood: risk factors and consequences. Sleep, 2008, 31, 71–78.
Han D. Y. , 'Short sleep duration in middle childhood: risk factors and consequences ' (2008 ) 31 Sleep : 71 -78 .
Steenari, M. R., Vuontela, V., Paavonen, E. J., et al.: Working memory and sleep in 6- to 13-year-old schoolchildren. J. Am. Acad. Child Adolesc. Psychiatry, 2003, 42, 85–92.
Paavonen E. J. , 'Working memory and sleep in 6- to 13-year-old schoolchildren ' (2003 ) 42 J. Am. Acad. Child Adolesc. Psychiatry : 85 -92 .
Wong, M. M., Brower, K. J., Fitzgerald, H. E., et al.: Sleep problems in early childhood and early onset of alcohol and other drug use in adolescence. Alcohol Clin. Exp. Res., 2004, 28, 578–587.
Fitzgerald H. E. , 'Sleep problems in early childhood and early onset of alcohol and other drug use in adolescence ' (2004 ) 28 Alcohol Clin. Exp. Res. : 578 -587 .
Lee, Y. J., Cho, S. J., Cho, I. H., et al.: Insufficient sleep and suicidality in adolescents. Sleep, 2012, 35, 455–460.
Cho I. H. , 'Insufficient sleep and suicidality in adolescents ' (2012 ) 35 Sleep : 455 -460 .
Fitzgerald, C. T., Messias, E., Buysse, D. J.: Teen sleep and suicidality: results from the youth risk behavior surveys of 2007 and 2009. J. Clin. Sleep Med., 2011, 7, 351–356.
Buysse D. J. , 'Teen sleep and suicidality: results from the youth risk behavior surveys of 2007 and 2009 ' (2011 ) 7 J. Clin. Sleep Med. : 351 -356 .
Silva, G. E., Goodwin, J. L., Parthasarathy, S., et al.: Longitudinal association between short sleep, body weight, and emotional and learning problems in Hispanic and Caucasian children. Sleep, 2011, 34, 1197–1205.
Parthasarathy S. , 'Longitudinal association between short sleep, body weight, and emotional and learning problems in Hispanic and Caucasian children ' (2011 ) 34 Sleep : 1197 -1205 .
Mezick, E. J., Hall, M., Matthews, K. A.: Sleep duration and ambulatory blood pressure in black and white adolescents. Hypertension, 2012, 59, 747–752.
Matthews K. A. , 'Sleep duration and ambulatory blood pressure in black and white adolescents ' (2012 ) 59 Hypertension : 747 -752 .
Gangwisch, J. E., Malaspina, D., Babiss, L. A., et al.: Short sleep duration as a risk factor for hypercholesterolemia: analyses of the National Longitudinal Study of Adolescent Health. Sleep, 2010, 33, 956–961.
Babiss L. A. , 'Short sleep duration as a risk factor for hypercholesterolemia: analyses of the National Longitudinal Study of Adolescent Health ' (2010 ) 33 Sleep : 956 -961 .
Kaneita, Y., Uchiyama, M., Yoshiike, N., et al.: Associations of usual sleep duration with serum lipid and lipoprotein levels. Sleep, 2008, 31, 645–652.
Yoshiike N. , 'Associations of usual sleep duration with serum lipid and lipoprotein levels ' (2008 ) 31 Sleep : 645 -652 .
Tasali, E., Leproult, R., Ehrmann, D. A., et al.: Slow-wave sleep and the risk of type 2 diabetes in humans. Proc. Natl. Acad. Sci. USA, 2008, 105, 1044–1049.
Ehrmann D. A. , 'Slow-wave sleep and the risk of type 2 diabetes in humans ' (2008 ) 105 Proc. Natl. Acad. Sci. USA : 1044 -1049 .
Pileggi, C., Lotito, F., Bianco, A., et al.: Relationship between Chronic Short Sleep Duration and Childhood Body Mass Index: A School-Based Cross-Sectional Study. PloS One, 2013, 8, e66680.
Bianco A. , 'Relationship between Chronic Short Sleep Duration and Childhood Body Mass Index: A School-Based Cross-Sectional Study ' (2013 ) 8 PloS One : e66680 -.
Mitchell, J. A., Rodriguez, D., Schmitz, K. H., et al.: Sleep duration and adolescent obesity. Pediatrics, 2013, 131, e1428–e1434.
Schmitz K. H. , 'Sleep duration and adolescent obesity ' (2013 ) 131 Pediatrics : e1428 -e1434 .
Nedeltcheva, A. V., Kilkus, J. M., Imperial, J., et al.: Sleep curtailment is accompanied by increased intake of calories from snacks. Am. J. Clin. Nutr., 2009, 89, 126–133.
Imperial J. , 'Sleep curtailment is accompanied by increased intake of calories from snacks ' (2009 ) 89 Am. J. Clin. Nutr. : 126 -133 .
Taheri, S., Lin, L., Austin, D., et al.: Short sleep duration is associated with reduced leptin, elevated ghrelin, and increased body mass index. PLoS Med., 2004, 1, e62.
Austin D. , 'Short sleep duration is associated with reduced leptin, elevated ghrelin, and increased body mass index ' (2004 ) 1 PLoS Med. : e62 -.
Touchette, E., Petit, D., Tremblay, R. E., et al.: Associations between sleep duration patterns and overweight/obesity at age 6. Sleep, 2008, 31, 1507–1514.
Tremblay R. E. , 'Associations between sleep duration patterns and overweight/obesity at age 6 ' (2008 ) 31 Sleep : 1507 -1514 .
Weiss, A., Xu, F., Storfer-Isser, A., et al.: The association of sleep duration with adolescents’ fat and carbohydrate consumption. Sleep, 2010, 33, 1201–1209.
Storfer-Isser A. , 'The association of sleep duration with adolescents’ fat and carbohydrate consumption ' (2010 ) 33 Sleep : 1201 -1209 .
Iglowstein, I., Jenni, O. G., Molinari, L., et al.: Sleep duration from infancy to adolescence: reference values and generational trends. Pediatrics, 2003, 111, 302–307.
Molinari L. , 'Sleep duration from infancy to adolescence: reference values and generational trends ' (2003 ) 111 Pediatrics : 302 -307 .
Hense, S., Barba, G., Pohlabeln, H., et al.: Factors that influence weekday sleep duration in European children. Sleep, 2011, 34, 633–639.
Pohlabeln H. , 'Factors that influence weekday sleep duration in European children ' (2011 ) 34 Sleep : 633 -639 .
Ohayon, M. M., Carskadon, M. A., Guilleminault, C., et al.: Meta-analysis of quantitative sleep parameters from childhood to old age in healthy individuals: developing normative sleep values across the human lifespan. Sleep, 2004, 27, 1255–1273.
Guilleminault C. , 'Meta-analysis of quantitative sleep parameters from childhood to old age in healthy individuals: developing normative sleep values across the human lifespan ' (2004 ) 27 Sleep : 1255 -1273 .
Olds, T., Maher, C., Blunden, S., et al.: Normative data on the sleep habits of Australian children and adolescents. Sleep, 2010, 33, 1381–1388.
Blunden S. , 'Normative data on the sleep habits of Australian children and adolescents ' (2010 ) 33 Sleep : 1381 -1388 .
Seegers, V., Petit, D., Falissard, B., et al.: Short sleep duration and body mass index: a prospective longitudinal study in preadolescence. Am. J. Epidemiol., 2011, 173, 621–629.
Falissard B. , 'Short sleep duration and body mass index: a prospective longitudinal study in preadolescence ' (2011 ) 173 Am. J. Epidemiol. : 621 -629 .
Novák, M. (ed.): Diagnosis and treatment of sleep and wake disorders. [Alvás- és ébrenléti zavarok diagnosztikája és terápiája.] OKKER Zrt., Budapest, 2000. [Hungarian]
'', in Diagnosis and treatment of sleep and wake disorders. [Alvás- és ébrenléti zavarok diagnosztikája és terápiája.] , (2000 ) -.
Leger, D., Beck, F., Richard, J. B., et al.: Total sleep time severely drops during adolescence. PloS One, 2012, 7, e45204.
Richard J. B. , 'Total sleep time severely drops during adolescence ' (2012 ) 7 PloS One : e45204 -.
Liu, X., Zhao, Z., Jia, C., et al.: Sleep patterns and problems among chinese adolescents. Pediatrics, 2008, 121, 1165–1173.
Jia C. , 'Sleep patterns and problems among chinese adolescents ' (2008 ) 121 Pediatrics : 1165 -1173 .
Carskadon, M. A., Acebo, C.: Regulation of sleepiness in adolescents: update, insights, and speculation. Sleep, 2002, 25, 606–614.
Acebo C. , 'Regulation of sleepiness in adolescents: update, insights, and speculation ' (2002 ) 25 Sleep : 606 -614 .
Wing, Y. K., Li, S. X., Li, A. M., et al.: The effect of weekend and holiday sleep compensation on childhood overweight and obesity. Pediatrics, 2009, 124, e994–e1000.
Li A. M. , 'The effect of weekend and holiday sleep compensation on childhood overweight and obesity ' (2009 ) 124 Pediatrics : e994 -e1000 .
Short, M. A., Gradisar, M., Lack, L. C., et al.: Estimating adolescent sleep patterns: parent reports versus adolescent self-report surveys, sleep diaries, and actigraphy. Nat. Sci. Sleep, 2013, 5, 23–26.
Lack L. C. , 'Estimating adolescent sleep patterns: parent reports versus adolescent self-report surveys, sleep diaries, and actigraphy ' (2013 ) 5 Nat. Sci. Sleep : 23 -26 .