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Retricted access

Research article

First published 2016-9

Sleep Difficulty and Disease in a Cohort of Very Old Women

Lucy Leigh, Irene L. Hudson, Julie E. Byles

Journal of Aging and Health

Open access

Research article

First published 2022-10

“I Want to Sleep,but I Can’t”: Adolescents’ Lived Experience of Sleeping Difficulties

Malin Jakobsson, Karin Sundin, Karin Högberg [...]

The Journal of School Nursing

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Other

First published 2008-11

Time trends in sleep-onset difficulties among Norwegian adolescents: 1983—2005

Ståle Pallesen, Jørn Hetland, Børge Sivertsen [...]

Scandinavian Journal of Public Health

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Research article

First published 2006-09

Poor Self-reported Health and Sleeping Difficulties among Kurdish Immigrant Men in Sweden

Marina Taloyan, Leena Maria Johansson, Sven-Erik Johansson [...]

Transcultural Psychiatry

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Research article

First published 2015-3

Intrarace Group Variability in Characteristics of Self-Reported Pain and Sleep Difficulty in Older African Americans With Arthritis

Tamara A. Baker, Keith E. Whitfield

Journal of Transcultural Nursing

Open access

Research article

First published 2025

Time trends and predictors of difficulties in getting to sleep among adolescents from six Nordic countries 2002–2018

Einar Baldvin Thorsteinsson, Anne-Siri Fismen, Ársæll Már Arnarsson [...]

Scandinavian Journal of Public Health

Open access

Research article

First published 2026-6

Academic Impairment From Sleep Difficulties: The Role of Substance Use,Psychological Distress,and Loneliness in U.S. College Students

Sunghyun Chung, Molly J. Gutilla, Monica Keele [...]

Emerging Adulthood

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Research article

First published 2000-08

Understanding and Managing Sleep Difficulties in the Elderly

Martin D. Higbee, Cecilia M. Plaza, Joy Dunkelbarger-Reed

Journal of Pharmacy Practice

Free access

Research article

First published 1993-9

Physiological Principles in the Treatment of Difficulty Waking from Sleep

J. D. Little

Australian & New Zealand Journal of Psychiatry

Free access

Research article

First published 2014-1

Self-Reported Sleep Difficulties and Self-Care Strategies Among Rural Older Adults

Joanne C. Sandberg, Cynthia K. Suerken, Sara A. Quandt [...]

Journal of Evidence-Based Integrative Medicine

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