Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San...
-
Upload
virgil-patterson -
Category
Documents
-
view
215 -
download
0
Transcript of Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San...
![Page 1: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/1.jpg)
Sleep and Media Habits in School-age Children
Pernilla Garmy,
School Nurse, PhD student
San Francisco, August 11, 2015
![Page 2: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/2.jpg)
Sweden: a country in Europe with 9 million inhabitants
![Page 3: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/3.jpg)
Sleep habits in schoolchildren
1. How do they sleep?
2. How should they sleep?
3. Should we do something about it?
3
![Page 4: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/4.jpg)
4
![Page 5: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/5.jpg)
Sleep length of schoolchildren in Lund
• 6-7 y: 10 h (20:00)• 10y: 9½ h (21:00)• 14y: 8 h (22:30)• 16y: 7½ h (23:00)
• n=3011
• Garmy P, Nyberg P, Jakobsson U. Sleep and Television and Computer Habits of Swedish School-Age Children The Journal of School Nursing, 2012 Dec;28(6): 469-76
![Page 6: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/6.jpg)
6
International diversity
Olds et al. (2010) The relationships between sex, age, geography and time in bed in adolescents: A meta-analysis of data from 23 countries. Sleep Medicine Reviews
10 h = 600 min; 9 h = 540 min; 8 h = 480 min; 7 h = 420 min; 6 h = 360 min
![Page 7: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/7.jpg)
Declining sleep length?
• 30-40 min shorter sleep compared with 50 years earlier Klackenberg (1982)
• 1 h shorter sleep / 100 years Matricciani et al. 2012
![Page 8: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/8.jpg)
8
What has happened?
• Later bedtimes• Unchanged waking-up times
![Page 9: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/9.jpg)
24/7 – night-time on earth
National Geographic
![Page 10: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/10.jpg)
10
How much sleep do they need?
• Schoolchildren 6-12 y: 10-11 h
• Adolescents 13-18 y: 9 h
Sömnstörningar hos barn – kunskapsdokument.
Information från läkemedelsverket 2: 2015
![Page 11: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/11.jpg)
Sleep length of schoolchildren in Lund
• 6-7 y: 10 h (20:00) • 10y: 9½ h (21:00) • 14y: 8 h (22:30)• 16y: 7½ h (23:00)
• n=3011
• Garmy P, Nyberg P, Jakobsson U. Sleep and Television and Computer Habits of Swedish School-Age Children The Journal of School Nursing, 2012 Dec;28(6): 469-76
![Page 12: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/12.jpg)
Short sleep length is associated with• Bedroom TV• TV time more than 2 h• Computer time more than 2 h• Sleep problems• Being tired at school• Difficulties waking up• Less enjoyment in school
• Garmy P, Nyberg P, Jakobsson U. Sleep and Television and Computer Habits of Swedish School-Age Children
Journal of School Nursing, 2012 Dec;28(6): 469-76
![Page 13: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/13.jpg)
Short term sleep deprivation influences
• Short-term memory• Problem-solving skills• Concentration ability• Stress sensitivity• Alcohol sensitivity
Kryger et al. 2011 Principles and Practice of Sleep Medicine
![Page 14: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/14.jpg)
Long-term sleep deprivation influences• Stress hormones• Insulin resistance• Regulation of leptin / ghrelin (hunger/
satiety)• Immune system• Learning ability• Risk of overweight, cardiovascular
diseases, and diabetes
Kryger et al. (2011) Principles and Practice of Sleep Medicine
![Page 15: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/15.jpg)
Mental health
• Sleep deprivation in childhood and adolescence increases the risk for mental disorders in adults (Smedje 2008)
• Disturbed sleep is present in almost all mental disorders (Mallon 2009)
![Page 16: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/16.jpg)
16
Snoring
• Schoolchildren should not snore!
![Page 17: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/17.jpg)
17
n=286
Garmy (2015). Survey among adolescents 16 years (1st year at secondary school). Unpublished data
Sending or receiving SMS at night
Never 42% Sometimes a year 17% Sometimes a month 15% Every week 26%
![Page 18: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/18.jpg)
Irregular wake times
• Rising time weekends: 10:00
• Rising time school days: 6:30
… 3½ h diskrepancy…n=204, 16y
Garmy (2014) Sleep, television, texting and computer habits and overweightness in schoolchildren and adolescents. Chapter in Psychology of Habits
![Page 19: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/19.jpg)
19
Social jet lag
• Adolescent sleep misalignment and chronic jet lag: a matter of public health (Touitou 2013)
Late bedtime
Less sleep
Tired during school week
Weekend sleep-in
![Page 20: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/20.jpg)
20
Social jet lag symptoms
• Indigestion• Sluggishness• Struggling to wake up and/or fall asleep• Feeling sleepy during the day• Loss of appetite• Difficulties concentrating• Clumsiness• Feeling generally unwell
![Page 21: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/21.jpg)
21
General advice
• Outdoor 1h a day• Regular waking-up times (school
day and weekends – breakfast at 9 am on weekends!)
• Go to bed before 10 p.m.• Avoid screentime before bedtime
![Page 22: Sleep and Media Habits in School-age Children Pernilla Garmy, School Nurse, PhD student San Francisco, August 11, 2015.](https://reader031.fdocuments.us/reader031/viewer/2022020319/56649f395503460f94c56272/html5/thumbnails/22.jpg)
22
Finally…
• Ask about sleep and nightmares!• Be optimistic!• Have patience!
Thanks for your attention