Psychometric Evaluation of the PSQI in U.S. College Students

Dietch, Jessica R.; Taylor, Daniel J.; Sethi, Kevin; Kelly, Kenneth; Bramoweth, Adam D.; Roane, Brandy M.

doi:10.5664/jcsm.6050

Cited by 146 publications

(112 citation statements)

References 45 publications

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“…Similar conclusions were reported in a large study aimed at comparing self‐report sleep quality and actigraphy results in a cohort of 2,086 Hispanic Americans 13 . Overall, the PSQI can be regarded as a good screening tool, but not a substitute for sleep disorder diagnoses based on a comprehensive clinical interview performed by skilled clinicians with the support of objective measurements; therefore, data obtained by this questionnaire should be considered with caution 14 …”

supporting

confidence: 77%

Sleep, hypertension, and autonomic dysfunction

Cuspidi

Sala

Tadić

2020

J of Clinical Hypertension

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supporting

confidence: 77%

Sleep, hypertension, and autonomic dysfunction

Cuspidi

Sala

Tadić

2020

J of Clinical Hypertension

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“…3 Subject well-being as captured at baseline and the 12-month follow-up with the SF-12 questionnaire and reported as two separate subscale scores: a physical health composite score (PCS) and a mental health composite score (MCS) specific aspects of sleep quality improve for 10 kHz SCS subjects. It is noteworthy that this scale has been shown to correlate strongly with measures of depression, anxiety, stress, and a negative outlook [41,42].…”

Section: Discussionmentioning

confidence: 97%

Long-term quality of life improvement for chronic intractable back and leg pain patients using spinal cord stimulation: 12-month results from the SENZA-RCT

Amirdelfan¹,

Doust

et al. 2018

Qual Life Res

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Purpose Chronic axial low-back pain is a debilitating disorder that impacts all aspects of an afflicted individual's life. Effective, durable treatments have historically been elusive. Interventional therapies, such as spinal cord stimulation (SCS), have shown limited efficacy at best. Recently, a novel treatment, 10 kHz SCS, has demonstrated superior pain relief compared with traditional SCS in a randomized controlled trial (RCT). In this manuscript, we report on the long-term improvements in quality of life (QoL) outcomes for subjects enrolled in this study. Methods A prospective, multicenter, randomized controlled trial (SENZA-RCT) was conducted. Patients with both chronic back and leg pain were enrolled and randomized (1:1) into 10 kHz SCS or traditional SCS treatment groups. A total of 171 subjects received a permanent SCS device implant. QoL and functionality measures were collected up to 12 months. The device remote control utilization, which is an indication of patient interaction with the device for adjustments, was collected at 24-month post-implantation.

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“…Both global scores (T1-T2 correlation coefficient = 0.85, p < 0.001) and component scores such as sleep latency (T1-T2 correlation coefficient = 0.84, p < 0.001) show high test-retest reliability [54]. The PSQI has been suggested as a good screening test for insomnia in college students, with a recommended cut-off ≥ 6 due to its high diagnostic accuracy [56]. The Chinese PSQI has been validated among general and clinical populations in Hong Kong [57,58].…”

Section: The Pittsburgh Sleep Quality Index (Psqi)mentioning

confidence: 99%

Relationships between Severity of Internet Gaming Disorder, Severity of Problematic Social Media Use, Sleep Quality and Psychological Distress

Wong

Potenza

et al. 2020

IJERPH

282

172

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Internet gaming and social media use are prevalent and integral to many people’s lives. However, excessive engagement in either could lead to negative health impacts. This study aimed to investigate relationships between severities of internet gaming disorder (IGD) and problematic social media use (operationalized as social media addiction; SMA) with sleep quality and psychological distress among young adults. A cross-sectional study with snowball sampling was conducted among Hong Kong university students in 2019. All participants (n = 300; mean (SD) age = 20.89 (1.48); 122 males (40.67%)) responded to an online survey that included Chinese versions of the Internet Gaming Disorder Scale-Short Form (IGDS9-SF), Bergen Social Media Addiction Scale (BSMAS), Pittsburgh Sleep Quality Index (PSQI), and Depression Anxiety Stress Scales (DASS-21). Multiple linear regressions demonstrated that IGDS-SF9 scores demonstrated associations with psychological distress measures (standardized coefficient (β) = 0.295 for depression, 0.325 for anxiety, 0.339 for stress, all p < 0.001). BSMAS scores showed similar albeit numerically less robust associations (β = 0.235 for depression, p < 0.001; 0.219 for anxiety, p = 0.001; 0.262 for stress, p < 0.001). BSMAS scores demonstrated associations with poorer sleep quality (β = 0.292; p < 0.001) and IGDS9-SF scores (β = 0.157; p = 0.024) showed a significantly less robust association (p = 0.01 for comparing the two βs). These findings suggest that both severities of IGD and SMA associate with more psychological distress and poorer sleep quality, although the strengths of associations may differ.

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Psychometric Evaluation of the PSQI in U.S. College Students

Cited by 146 publications

References 45 publications

Sleep, hypertension, and autonomic dysfunction

Sleep, hypertension, and autonomic dysfunction

Long-term quality of life improvement for chronic intractable back and leg pain patients using spinal cord stimulation: 12-month results from the SENZA-RCT

Relationships between Severity of Internet Gaming Disorder, Severity of Problematic Social Media Use, Sleep Quality and Psychological Distress

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