Cited by 221COVID-19 and Mental HealthStudent Stress and CopingMaternal Mental Health During Pregnancy and Postpartum

Psychiatric symptoms, risk, and protective factors among university students in quarantine during the COVID-19 pandemic in China

Open access
Sun, Shufang, Goldberg, Simon B., Lin, Danhua, Qiao, Shan, Operario, Don·2021·Globalization and Health

Published version of a preprint

Abstract

Background: The COVID-19 pandemic has made unprecedented impact on the psychological health of university students, a population vulnerable to distress and mental health disorders. This study investigated psychiatric symptoms (anxiety, depression, and traumatic stress) during state-enforced quarantine among university students in China ( N = 1912) through a cross-sectional survey during March and April 2020. Results: Psychiatric symptoms were alarmingly prevalent: 67.05% reported traumatic stress, 46.55% had depressive symptoms, and 34.73% reported anxiety symptoms. Further, 19.56% endorsed suicidal ideation. We explored risk and protective factors of psychological health, including demographic variables, two known protective factors for mental health (mindfulness, perceived social support), four COVID-specific factors (COVID-19 related efficacy, perceived COVID-19 threat, perceived COVID-19 societal stigma, COVID-19 prosocial behavior) and screen media usage. Across symptom domains, mindfulness was associated with lower symptom severity, while COVID-19 related financial stress, perceived COVID-19 societal stigma, and perceived COVID-19 threat were associated with higher symptom severity. COVID-19 threat and COVID-19 stigma showed main and interactive effects in predicting all mental health outcomes, with their combination associated with highest symptom severity. Screen media device usage was positively associated with depression. Female gender and COVID-19 prosocial behavior were associated with higher anxiety, while COVID-19 self-efficacy associated with lower anxiety symptoms. Conclusions: Findings suggest high need for psychological health promotion among university students during the COVID-19 pandemic and inform an ecological perspective on the detrimental role of stigma during an emerging infectious disease outbreak. Interventions targeting multi-level factors, such as promoting mindfulness and social support at individual and interpersonal levels while reducing public stigma about COVID-19, may be particularly promising. Attending to the needs of disadvantaged groups including those financially impacted by COVID-19 is needed.

AI snapshot

Written from the paper’s full text.

TL;DR

In a cross-sectional online survey of 1,912 Chinese university students during state-enforced COVID-19 quarantine, psychiatric symptoms were highly prevalent, with 67.05% reporting traumatic stress, 46.55% depressive symptoms, 34.73% anxiety symptoms, and 19.56% suicidal ideation. Mindfulness and social support were protective, while COVID-related financial stress, perceived COVID-19 threat, and perceived societal stigma were consistent risk factors, with threat and stigma interacting to predict all three symptom domains.

Key findings

  • Clinically elevated symptoms were common: 67.05% for COVID-19-related traumatic stress (mild or higher), 46.55% for depression, and 34.73% for anxiety; 19.56% reported some suicidal ideation in the past 2 weeks. Moderate-or-higher elevations were 17.67% for traumatic stress, 15.58% for depression, and 9.62% for anxiety.
  • Across anxiety, depression, and traumatic stress, mindfulness was associated with lower symptom severity, while COVID-19-related financial stress, perceived COVID-19 societal stigma, and perceived COVID-19 threat were associated with higher symptom severity. Perceived social support was negatively associated with anxiety and depression.
  • Perceived COVID-19 threat and perceived COVID-19 societal stigma showed significant main and interactive effects for all outcomes; their combination was associated with the highest symptom severity. Screen media usage was positively associated with depression; female gender and COVID-19 prosocial behavior were associated with higher anxiety, while COVID-19 self-efficacy was associated with lower anxiety.

Methods

  • Cross-sectional online survey conducted March 20–April 10, 2020, during state-enforced quarantine; participants were recruited via websites and WeChat-based platforms, including advertisements distributed through academic advisors at 19 Chinese universities, with snowball sharing encouraged.
  • Inclusion criteria: at least 18 years old, currently enrolled as an undergraduate or graduate student in a Chinese college/university, and fluent in Chinese; final sample was 1,912 students (mean age 20.28, SD = 2.10; 69.77% female; 91.84% undergraduate).
  • Measures included GAD-7 for anxiety, PHQ-9 for depression, IES for COVID-19-related traumatic stress, MAAS for mindfulness, adapted MSPSS for perceived social support, and adapted COVID-19-specific measures of prosocial behavior, self-efficacy, societal stigma, and perceived threat. Analyses used bivariate tests, multiple regression models, interaction terms for threat × stigma, simple slopes, and model comparison.

Limitations

  • The paper states that open internet recruitment may have attracted those highly impacted by COVID-19, potentially upwardly biasing symptom severity estimates; the sample was disproportionately female (69.77%), which may skew anxiety estimates and limit representativeness.
  • The cross-sectional design precludes causal inference; the IES measured only intrusion and avoidance clusters of PTSD symptoms, missing other symptom clusters; and self-report measures may be subject to biases such as social desirability, with clinician-rated measures preferable for prevalence.
  • The text also notes that the newly adapted COVID-19 prosocial behavior scale had not been validated, although exploratory and confirmatory factor analyses indicated a one-factor structure.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1186/s12992-021-00663-x

Cites

68 of 68 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

0 of 34 cited sources checked · 0 supported · 0 flagged

  • Findingown data

    Symptom severity across psychiatric domains did not differ based on region of residence (Hubei vs non-Hubei).

    “Symptom severity across psychiatric domains did not differ based on region of residence (Hubei, the hotspot of COVID-19 or non-Hubei).”
    Quote in the paperNot a substantial claim
  • Findingown data

    COVID-19 related financial stress was associated with higher symptom severity across anxiety, depression, and traumatic stress symptom domains.

    “Across symptom domains, mindfulness was associated with lower symptom severity, while COVID-19 related financial stress, perceived COVID-19 societal stigma, and perceived COVID-19 threat were associated with higher symptom severity.”
    Quote in the paperSubstantial claim
  • Findingown data

    The combination of perceived COVID-19 threat and perceived COVID-19 societal stigma was associated with highest symptom severity.

    “COVID-19 threat and COVID-19 stigma showed main and interactive effects in predicting all mental health outcomes, with their combination associated with highest symptom severity.”
    Quote in the paperSubstantial claim
  • Findingown data

    Perceived COVID-19 societal stigma was associated with higher symptom severity across anxiety, depression, and traumatic stress symptom domains.

    “Across symptom domains, mindfulness was associated with lower symptom severity, while COVID-19 related financial stress, perceived COVID-19 societal stigma, and perceived COVID-19 threat were associated with higher symptom severity.”
    Quote in the paperSubstantial claim
  • Findingown data

    Across anxiety, depression, and traumatic stress symptom domains, mindfulness was associated with lower symptom severity.

    “Across symptom domains, mindfulness was associated with lower symptom severity, while COVID-19 related financial stress, perceived COVID-19 societal stigma, and perceived COVID-19 threat were associated with higher symptom severity.”
    Quote in the paperSubstantial claim
  • May combine two claims. 9
  • Classified as probably not a substantial claim. 31
  • May combine two claims.

    Findingown data

    Model 3 was superior to Model 2 for traumatic stress, F = 8.70, p = .003, and accounted for 3% additional variance.

    “Model 3 was superior to model 2, F = 8.70, p = .003, and accounted for 3% additional variance.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    Being older and female were identified as risk factors of anxiety symptoms.

    “In addition to financial stress, being older and female were also identified as risk factors of anxiety symptoms.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    COVID-19 prosocial behavior was associated with heightened anxiety.

    “For instance, COVID-19 prosocial behavior was associated with heightened anxiety”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Conducted in March and April 2020 during massive, state-enforced quarantine, the current study found high rates of psychiatric symptoms in a sample of internet-recruited university students in China.

    “Conducted in March and April 2020 during massive, state-enforced quarantine, the current study found high rates of psychiatric symptoms in a sample of internet-recruited university students in China.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Altruistic and prosocial social behavior appears to promote well-being for the helpers.

    “Altruistic and prosocial social behavior appears to promote well-being for the helpers [18, 39].”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites [18] Curry OS, Rowland LA, Van Lissa CJ, Zlotowitz S, McAlaney J, Whitehouse H. Happy to help? A systematic review and meta-analysis of the effects of performing acts of kindness on the well-being of the actor. J Exp Soc Psychol. 2018;76:320–9. https://doi.org/10.1016/j.jesp.2018.02.014. source

      Not checked in the free run.

    • cites [39] Martela F, Ryan RM. Prosocial behavior increases well-being and vitality even without contact with the beneficiary: causal and behavioral evidence. Motiv Emot. 2016;40:351–7. https://doi.org/10.1007/s11031-016-9552-z. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Cronbach's α for the perceived COVID-19 societal stigma scale was 0.91.

    “Cronbach’s α was 0.91.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Belief in one's capacity to prevent COVID-19 and take necessary steps for treatment may facilitate an increased sense of control in an evolving outbreak.

    “COVID-19 self-efficacy was explored as a predictor of mental health, as belief in one’s capacity to prevent COVID-19 and take necessary steps for treatment may facilitate an increased sense of control in an evolving outbreak [48].”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites [48] Person B, Sy F, Holton K, Govert B, Liang A, the NCID/SARS Community Outreach Team. Fear and stigma: the epidemic within the SARS outbreak. Emerg Infect Dis. 2004;10:358–63. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductcitation

    The GAD-7 has demonstrated good reliability and validity in outpatient settings in China.

    “The scale has demonstrated good reliability and validity in outpatient settings in China [65].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites [65] Zeng Q-Z, He Y-L, Liu H, Miao J-M, Chen J-X, Xu H-N, Wang J-Y. Reliability and validity of Chinese version of the generalized anxiety disorder 7-item (GAD-7) scale in screening anxiety disorders in outpatients from traditional Chinese internal department. Chinese Ment Heal J. 2013;27:163–8.

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing), S4 (based).

    Study design and conductnone given

    Cronbach's α for the MSPSS was 0.93.

    “Cronbach’s α was 0.93.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Cronbach's α for the GAD-7 was 0.96.

    “Cronbach’s α was 0.96.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Cronbach's α for the COVID-19 self-efficacy scale was 0.90.

    “Cronbach’s α was 0.90.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    A recent study found 90% of respondents in China exhibited discriminatory attitudes toward people and regions associated with the COVID-19 outbreak.

    “A recent study found 90% of respondents in China exhibited discriminatory attitudes toward people and regions associated with the COVID-19 outbreak [27].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites [27] He J, He L, Zhou W, Nie X, He M. Discrimination and social exclusion in the outbreak of COVID-19. Int J Environ Res Public Health. 2020;17:2933. https://doi.org/10.3390/ijerph17082933. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    The study was approved by the Institutional Review Board at Beijing Normal University.

    “The study was approved by the Institutional Review Board at Beijing Normal University.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    Data were collected via an anonymous online survey.

    “Data were collected via an anonymous online survey.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    The ecological model (person X context) informed the examination of potential interaction between perceived COVID-19 threat and perceived COVID-19 societal stigma.

    “This was informed by the ecological model (person X context) [9, 17].”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites [9] Bronfenbrenner U. Toward an experimental ecology of human development. Am Psychol. 1977;32:513–31. https://doi.org/10.1037/0003-066X.32.7.513. source

      Not checked in the free run.

    • cites [17] Cook JE, Purdie-Vaughns V, Meyer IH, Busch JTA. Intervening within and across levels: a multilevel approach to stigma and public health. Soc Sci Med. 2014;103:101–9. https://doi.org/10.1016/j.socscimed.2013.09.023. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Cronbach's α for the MAAS was 0.94.

    “Cronbach’s α was 0.94.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductown data

    All regression analyses complied with assumptions regarding variable distribution and there was no evidence for collinearity (VIF values ranged from 1.02 to 1.50).

    “All regression analyses complied with assumptions regarding variable distribution and there was no evidence for collinearity (VIF values ranged from 1.02 to 1.50).”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing), S4 (based).

    Study design and conductown data

    Cronbach's α for the COVID-19 prosocial behavior scale was 0.93.

    “Cronbach’s α was 0.93.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Perceived SARS threat predicted emotional exhaustion among frontline nurses during the SARS outbreak.

    “Consistent with prior work showing perceived SARS threat predicted emotional exhaustion among frontline nurses during the SARS outbreak [23], we examined perceived COVID-19 threat (i.e., perception of one’s likelihood of contracting COVID-19) as a risk factor.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites [23] Fiksenbaum L, Marjanovic Z, Greenglass ER, Coffey S. Emotional exhaustion and state anger in nurses who worked during the SARS outbreak: the role of perceived threat and organizational support. Can J Community Ment Heal. 2006;25:89–103. https://doi.org/10.7870/cjcmh-2006-0015. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    The newly adapted COVID-19 prosocial behavior scale has not been validated.

    “This newly adapted scale has not been validated.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Interpretationown data

    Findings suggest high need for psychological health promotion among university students during the COVID-19 pandemic.

    “Findings suggest high need for psychological health promotion among university students during the COVID-19 pandemic and inform an ecological perspective on the detrimental role of stigma during an emerging infectious disease outbreak.”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The sample of 1912 Chinese university students recruited online is representative of Chinese university students during state-enforced quarantine.
  • May combine two claims.

    Study design and conductown data

    Exploratory factor analysis and confirmatory factor analysis indicated a one-factor structure for the COVID-19 prosocial behavior scale, with all items having sufficient loadings (≥ .40, all items had a standardized loading > .70).

    “Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) indicated a one-factor structure, with all items having sufficient loadings (≥ .40, all items had a standardized loading > .70).”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Cronbach's α for the perceived COVID-19 threat scale was 0.72.

    “Cronbach’s α was 0.72.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Cronbach's α for the IES was 0.95.

    “Cronbach’s α was 0.95.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Most mental health systems in LMIC context, including in China, are often overburdened by high demand yet inadequately funded.

    “Most mental health systems in LMIC context, including in China, are often overburdened by high demand yet inadequately funded [63].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites [63] World Health Organization. Mental health atlas 2017: World Health Organization; 2017. https://apps.who.int/iris/bitstream/handle/10665/272735/9789241514019-eng.pdf?ua=1.

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S2 (checkable).

    Interpretationown data

    Findings highlight the high need for psychological health promotion in this population.

    “Findings highlight the high need for psychological health promotion in this population.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    Women report greater anxiety and are more likely to develop anxiety disorders than men.

    “which is consistent with existing evidence that women report greater anxiety and more likely to develop anxiety disorders than men [40].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites [40] McLean CP, Anderson ER. Brave men and timid women? A review of the gender differences in fear and anxiety. Clin Psychol Rev. 2009;29:496–505. https://doi.org/10.1016/j.cpr.2009.05.003. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Individuals from lower socioeconomic background have been disproportionately burdened across the globe during COVID-19.

    “As the economic consequences of COVID-19 have continued to unfold, it has become clear that individuals from lower socioeconomic background have been disproportionately burdened across the globe [1, 12].”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites [1] Ahmed F, Ahmed N, Pissarides C, Stiglitz J. Why inequality could spread COVID-19. Lancet Public Health. 2020;5:e240. https://doi.org/10.1016/S2468-2667(20)30085-2. source

      Not checked in the free run.

    • cites [12] Buheji M, da Costa Cunha K, Beka G, Mavrić B, Leandro do Carmo de Souza Y, Souza da Costa Silva S, Hanafi M, Chetia Yein T. The extent of COVID-19 pandemic socio-economic impact on global poverty: a global integrative multidisciplinary review. Am J Econ. 2020;2020:213–24. https://doi.org/10.5923/j.economics.20201004.02. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Decreased rumination may be one of the key mechanisms underlying the efficacy of mindfulness-based interventions.

    “This is supported by evidence suggesting decreased rumination may be one of the key mechanisms underlying the efficacy of mindfulness-based interventions [26].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites [26] Gu J, Strauss C, Bond R, Cavanagh K. How do mindfulness-based cognitive therapy and mindfulness-based stress reduction improve mental health and wellbeing? A systematic review and meta-analysis of mediation studies. Clin Psychol Rev. 2015;37:1–12. https://doi.org/10.1016/j.cpr.2015.01.006. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductreasoning

    The higher proportion of women could have skewed the estimates in anxiety, given the higher prevalence of anxiety in female students.

    “The higher proportion of women could have skewed the estimates in anxiety, given the higher prevalence of anxiety in female students.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    Past economic recessions have witnessed increased rates of common mental disorders and suicidal behavior in other global regions.

    “past economic recessions have witnessed increased rates of common mental disorders and suicidal behavior in other global regions [44, 50].”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites [44] Nordt C, Warnke I, Seifritz E, Kawohl W. Modelling suicide and unemployment: a longitudinal analysis covering 63 countries, 2000-11. Lancet Psychiatry. 2015;2:239–45. https://doi.org/10.1016/S2215-0366(14)00118-7. source

      Not checked in the free run.

    • cites [50] Reeves A, Stuckler D, McKee M, Gunnell D, Chang SS, Basu S. Increase in state suicide rates in the USA during economic recession. Lancet. 2012;380:1813–4. https://doi.org/10.1016/S0140-6736(12)61910-2. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductnone given

    We collected a large, geographically diverse sample during the early phase of the COVID-19 pandemic and included a variety of psychiatric symptoms.

    “We collected a large, geographically diverse sample during the early phase of the COVID-19 pandemic and included a variety of psychiatric symptoms.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationreasoning

    The gender makeup and recruitment method may lead to findings not being representative of the larger Chinese university student population.

    “Additionally, the gender makeup and recruitment method may lead to findings not being representative of the larger Chinese university student population.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable).

    Interpretationown data

    This research can clarify the psychological consequences, risk, and protective factors of acute stress more generally.

    “In addition to informing current and future pandemic responses, this research can also clarify the psychological consequences, risk, and protective factors of acute stress more generally.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Excessive screen time has been linked to a variety of health concerns including obesity, sleep disturbance, and mental health issues.

    “Excessive screen time has been linked to a variety of health concerns including obesity, sleep disturbance, and mental health issues [7, 22].”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites [7] Boone JE, Gordon-Larsen P, Adair LS, Popkin BM. Screen time and physical activity during adolescence: longitudinal effects on obesity in young adulthood. Int J Behav Nutr Phys Act. 2007;4:61–71. https://doi.org/10.1186/1479-Received. source

      Not checked in the free run.

    • cites [22] Feng Q, Le Zhang Q, Du Y, Ye YL, He QQ. Associations of physical activity, screen time with depression, anxiety and sleep quality among Chinese college freshmen. PLoS One. 2014;9:1–5. https://doi.org/10.1371/journal.pone.0100914. source

      Not checked in the free run.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductreasoning

    Given the self-report method, all variables are at risk to known biases (e.g., social desirability).

    “Similarly, given the self-report method, all variables are at risk to known biases (e.g., social desirability).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Stigma is derived from the separation of human groups ("us" vs. "them") and stereotypes associated with group membership.

    “As noted by Allport [3], stigma is derived from the separation of human groups (“us” vs. “them”) and stereotypes associated with group membership [3].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites [3] Allport GW. The nature of prejudice. Reading, MA: Addison-Wesley; 1954.

      Not checked in the free run.

37 of 37
  • The paper relies on this without support.

    The sample of 1912 Chinese university students recruited online is representative of Chinese university students during state-enforced quarantine.

    “Recruitment took place online through advertisements on websites and WeChat-based platforms targeting Chinese university students.”
    “The sample included 1912 Chinese university students.”
  • The paper relies on this without support.

    The observed associations between predictors and psychiatric symptoms reflect causal risk or protective effects rather than reverse causation or unmeasured confounding.

    “We explored risk and protective factors of psychological health, including demographic variables, two known protective factors for mental health (mindfulness, perceived social support), four COVID-specific factors (COVID-19 related efficacy, perceived COVID-19 threat, perceived COVID-19 societal stigma, COVID-19 prosocial behavior) and screen media usage.”
    “Risk factors (i.e., positive correlates) for depressive symptoms included financial stress due to COVID-19 (β = 0.119), two COVID-specific risk factors (perceived COVID-19 threat: β = 0.109; perceived COVID-19 societal stigma: β = 0.238), and screen media device usage (β = 0.058).”
  • The paper relies on this without support.

    No meta-analyses or nationally representative survey data are available estimating rates of clinically elevated anxiety or traumatic stress symptoms among Chinese university students.

    “To our knowledge, no meta-analyses or nationally representative survey data are available estimating rates of clinically elevated anxiety or traumatic stress symptoms among Chinese university students.”
  • The paper relies on this without support.

    Stigma research has focused on victimized groups.

    “Thus far, stigma research has focused on victimized groups.”
4 of 4

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

  • Traumatic-stress threat coefficient does not match its standardized beta

    Minor

    For a predictor expressed in SD units, B should equal its standardized beta multiplied by the outcome SD. The reported beta of .136 and traumatic-stress SD of 15.98 imply B ≈ 2.173, rather than the Model 2 value of 2.011.

    Reported 2.011 · recomputed 2.17328

  • Depression interaction's added variance is overstated

    Minor

    Model R2 rises from .282 to .288, an increase of .006, or 0.6 percentage points-not 6%.

    Reported 0.06 · recomputed 0.006

  • Two different mean ages are reported

    Minor

    The Results text gives a mean age of 20.28, while Table 2 gives 20.38 for the same sample.

3 of 3

Cites

Flagged first, then by citations

1 of the 69 references couldn’t be matched to a known paper.

Research works printed but not linked: 3

  1. Aiken LS, West SG. Multiple regression: Testin and interpreting interactions. Sage: Newbury Park; 1991.
  2. Cohen J, Cohen P, West SG, Aiken LS. Data-analytic strategies using multiple regression/correlation, in: applied multiple regression/correlation analysis for the behavioral sciences; 2003. p. 151–92.
  3. Zhao C, Wang X, Chang L. Reliability and validity of the impact of event scale in Chinese traumatic event suffers. Chinese Ment Heal J. 2003;17:679–81.

Cited by

Sorted by citations

Authors
Sun, S., Goldberg, S. B., Lin, D., Qiao, S., & Operario, D.
Affiliations
  • Brown University (US)
  • University of Wisconsin–Madison (US)
  • Beijing Normal University (CN)
  • University of South Carolina (US)
Corresponding author
Lin, Danhua
Venue
Globalization and Health
Published
2021-01-25
Volume
17
Issue
1
Pages
15-15
ISSN
1744-8603 (ISSN-L)
OpenAlex
W3126110330
Cited by
221
References
69
Citations by year
2026: 4 · 2025: 14 · 2024: 38 · 2023: 49 · 2022: 56 · 2021: 60
FWCI
34.77
Type
journal article
Language
en
Open access
Locations
  • Globalization and Health (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Beijing Normal University (Fighting COVID Research Award)
  • National Institute of Mental Health (T32MH078788)
  • National Center for Complementary and Integrative Health (K23AT011173, K23AT010879-01)
Topics
  • Social Sciences › Psychology › Clinical Psychology › COVID-19 and Mental Health
  • Social Sciences › Psychology › Developmental and Educational Psychology › Student Stress and Coping
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
Keywords
COVID-19 pandemic, university students, quarantine, psychiatric symptoms, anxiety, depression, traumatic stress, suicidal ideation, COVID-19 stigma, threat perception, financial stress, mindfulness, social support, screen media use, prosocial behavior, self-efficacy, risk and protective factors
MeSH terms
COVID-19, Adolescent, Adult, Anxiety, Mental Disorders, China, Cross-Sectional Studies, Depression, Female, Humans, Male, Middle Aged, Quarantine, Risk Factors, Students, Universities, Stress Disorders, Traumatic, Young Adult, Pandemics, Protective Factors

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Claims read by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-06.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-06.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

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