Bibliographic Title:Peltzer, K. & Phaswana-Mafuya, N. (2017) Association between visual impairment and low vision and sleep duration and quality among older adults in South Africa. International Journal of Environmental Research and Public Health. 14(7):Online. http://hdl.handle.net/20.500.11910/11040 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. (2017) Differences in sleep duration among four different population groups of older adults in South Africa. International Journal of Environmental Research and Public Health. 14(502):Online. http://hdl.handle.net/20.500.11910/10915 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. & Pengpid, S. (2014) Nocturnal sleep problems among university students from 26 countries. Sleep and Breathing: International Journal of the Science and Practice of Sleep Medicine. 19(2):499-508. http://hdl.handle.net/20.500.11910/2331 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. & Pengpid, S. (2019) Prevalence, and social and health correlates of insomnia among persons 15 years and older in South Africa. South African Journal of Psychology. 49(4):467-478. http://hdl.handle.net/20.500.11910/13207 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. & Pengpid, S. (2018) Self-reported sleep duration and its correlates with sociodemographics, health behaviours, poor mental health, and chronic conditions in rural persons 40 years and older in South Africa. International Journal of Environmental Research and Public Health. 15(7):Online. http://hdl.handle.net/20.500.11910/12574 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. & Pengpid, S. (2015) Sleep duration and health correlates among university students in 26 countries. Psychology, Health & Medicine. 21(2):208-220. http://hdl.handle.net/20.500.11910/1979 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. & Pengpid, S. (2017) Sleep duration, sleep quality, body mass index, and waist circumference among young adults from 24 low- and middle-income and two high-income countries. International Journal of Environmental Research and Public Health. 14(6):Online. http://hdl.handle.net/20.500.11910/10947 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. (2012) Sociodemographic and health correlates of sleep problems and duration in older adults in South Africa. South African Journal of Psychiatry. 18(4):150-156. http://hdl.handle.net/20.500.11910/3208 Output Type:Journal Article Read more