Associations of sleep duration and sleep quality with life satisfaction in elderly Chinese: The mediating role of depression

Zhi, Tingfan; Sun, Xiao; Li, Shujuan; Wang, Qunshan; Cai, Jingwen; Li, Linzi; Li, Yanxun; Xu, Minjie; Wang, Yong; Chu, Xuefeng; Wang, Zhengdong; Jiang, Xiaoyan

doi:10.1016/j.archger.2016.03.023

Cited by 70 publications

(60 citation statements)

References 32 publications

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“…There is compelling evidence that short sleep duration could increase the risk of obesity, coronary heart disease, all-cause mortality, and was an important risk of non-successful aging 1, 5, 28, 29. In contrast, long sleep duration was positively associated with cardiovascular diseases, stroke and mortality 1, 2, 4, 28.…”

Section: Discussionmentioning

confidence: 99%

Sleep Duration and Patterns in Chinese Older Adults: a Comprehensive Meta-analysis

Lu¹,

Wang²,

Rao³

et al. 2017

Int. J. Biol. Sci.

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This meta-analysis examined the mean sleep duration and patterns in Chinese older adult population. A literature search was systematically conducted covering major English (PubMed, Embase and PsycINFO) and Chinese (Chinese National Knowledge Infrastructure (CNKI), WanFang and SinoMed) databases. Data in studies with the mean and standard deviation of sleep duration and/or the proportion of short and long sleep durations in Chinese older adults were extracted and pooled using random-effects models. Subgroup analyses were conducted according to gender, region, area, survey time and sample size. A total of 36 studies with 150,616 subjects were included for analyses. The pooled mean sleep duration of 21 studies with available data was 6.82 hours/day (95% CI: 6.59-7.05 hours/day). The estimated proportions of sleep duration <5 hours/day, <6 hours/day, <7 hours/day were 18.8% (95% CI: 1.7%-35.9%), 26.7% (95% CI: 19.7%-33.7%) and 42.3% (95% CI: 34.8%-49.8%), respectively. The pooled proportions for long sleepers were 22.6% (95% CI: 13.9%-31.4%) (>8 hours/day) and 17.6% (95% CI: 12.4%-22.9%) (>9 hours/day). Given the adverse effects of unhealthy sleep patterns, health professionals should pay more attention to sleep patterns in this population in China.

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Section: Discussionmentioning

confidence: 99%

Sleep Duration and Patterns in Chinese Older Adults: a Comprehensive Meta-analysis

Lu¹,

Wang²,

Rao³

et al. 2017

Int. J. Biol. Sci.

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“…Some studies have suggested that the Internet enhances convenience in performing tasks, such as collecting information, making decisions, reading, writing, communicating, and sharing, and that these Internet-mediated practices may increase individuals’ life satisfaction ( Reinecke and Trepte, 2014 ; Dienlin et al, 2017 ; Utz and Breuer, 2017 ). However, other studies have indicated that Internet use leads to pathological Internet use, which is linked to academic failure ( Iyitoglu and Çeliköz, 2017 ), increased depression ( Fayazi and Hasani, 2017 ; Zhao F. et al, 2017 ), increased loneliness ( Han et al, 2017 ; Tian et al, 2017 ), increased anxiety ( Fayazi and Hasani, 2017 ), and psychiatric disorders ( Trojak et al, 2017 ), and these negative consequences may reduce individuals’ life satisfaction ( Kwok et al, 2016 ; Zhi et al, 2016 ; Oosterveer et al, 2017 ).…”

Section: Introductionmentioning

confidence: 99%

Association Between Specific Internet Activities and Life Satisfaction: The Mediating Effects of Loneliness and Depression

Zhang

et al. 2018

Front. Psychol.

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The current study examined the associations between specific Internet activities (online shopping, pornography use, social networking site use, and Internet gaming), life satisfaction, and the mediating effects of loneliness and depression for these associations. Participants were 5,215 students (2,303 male participants, Mage = 16.20 years; ranging in age from 10 to 23 years) from various school types (546 elementary school students, 1710 junior high school students, 688 senior high school students, and 2271 university students) who provided self-report data on demographic variables, online shopping, pornography use, social networking site use, loneliness, depression, and life satisfaction. The results indicated that after controlling for demographic variables (gender and age) (a) loneliness and depression had fully positive mediating effects on the association between social networking site use and life satisfaction; (b) loneliness and depression played fully negative mediating effects on life satisfaction associations with online shopping, pornography use, and Internet gaming. Therefore, loneliness and depression were the underlying mechanisms that caused life satisfaction to be affected by online shopping, pornography use, social networking site use, and Internet gaming.

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“…More research seems to be needed to specify the mechanisms behind the well-established DBTP-SWB association, though. One factor that has been linked to life satisfaction is sleep quality (e.g., Zhi et al, 2016). In turn, sleep quality is, we argue, likely influenced by one’s temporal perspective, rendering sleep a plausible candidate as a mediator of the relationship between time perspective and SWB.…”

Section: Introductionmentioning

confidence: 99%

Time Perspective Biases Are Associated With Poor Sleep Quality, Daytime Sleepiness, and Lower Levels of Subjective Well-Being Among Older Adults

Rönnlund

Carelli

2018

Front. Psychol.

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This study examined the extent to which individual differences in time perspective, i.e., habitual way of relating to the personal past, present, and future, are associated with sleep quality and daytime sleepiness in a sample of older adults. The participants (N = 437, 60–90 years) completed the Karolinska Sleep Questionnaire (KSQ), a the Swedish version of the Zimbardo Time Perspective Inventory (S-ZTPI), and two ratings of subjective well-being (SWB) (life satisfaction, happiness). Based on established relationships between dimension of time perspective and other variables (e.g., depression) and relations between negative retrospection (rumination) and negative prospection (worry) in prior studies, we expected higher scores on Past Negative and Future Negative to be linked to poor sleep quality and (indirectly) increased daytime sleepiness. Moreover, we examined the possibility that variations in perceived sleep and sleepiness during the day mediates the expected association between an aggregate measure of deviations from a so called balanced time perspective (DBTP) and SWB. In regression analyses controlling for demographic factors (age, sex, and work status), higher scores on Past Negative and Future Negative predicted poorer sleep quality and higher levels of daytime sleepiness. Additionally, most of the association between time perspective and daytime sleepiness was accounted for by individual differences in sleep quality. Finally, structural equation modeling yielded results consistent with the hypothesis that variations in sleep mediate part of the negative relationship between DBTP and SWB. Given that good sleep is essential to multiple aspects of health, future studies evaluating relationships between time perspective and adverse health outcomes should consider sleep quality as a potentially contributing factor.

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Associations of sleep duration and sleep quality with life satisfaction in elderly Chinese: The mediating role of depression

Cited by 70 publications

References 32 publications

Sleep Duration and Patterns in Chinese Older Adults: a Comprehensive Meta-analysis

Sleep Duration and Patterns in Chinese Older Adults: a Comprehensive Meta-analysis

Association Between Specific Internet Activities and Life Satisfaction: The Mediating Effects of Loneliness and Depression

Time Perspective Biases Are Associated With Poor Sleep Quality, Daytime Sleepiness, and Lower Levels of Subjective Well-Being Among Older Adults

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