Objectives Despite the importance of choosing and using a valid assessment tool for fear of cancer recurrence (FCR) for early detection and interventions, the validity of the FCR inventory has yet to be thoroughly investigated in Korea. This study explored the psychometric properties of the Fear of Cancer Recurrence Inventory-Severity (FCRI-S) subscale and assessed its applicability to cancer survivors in Korea.
Methods The survey involved 93 Korean individuals who had survived cancer. The reliability of the FCRI-S subscale was assessed using Cronbach’s α and composite reliability (CR). Confirmatory factor analysis (CFA), along with tests for discriminant and convergent validity, was conducted to evaluate the construct validity of the FCRI-S subscale.
Results The FCRI-S subscale showed excellent internal consistency (Cronbach’s α=0.88; CR=0.89). CFA showed a good factor structure for the FCRI-S subscale, and the correlations of the FCRI-S subscale with FCR-related measures (r=0.69 to 0.80) and other psychosocial measures (r=-0.23 to 0.37) confirmed both the convergent and discriminant validity of the FCRI-S subscale.
Conclusions This study confirmed the robust psychometric characteristics of the FCRI-S subscale among cancer survivors in Korea. The use of the FCRI-S subscale would be helpful for health professionals to rapidly screen FCR levels in clinical settings.
Summary
Korean summary
암 재발 두려움은 암 생존자들이 흔히 호소하는 심리사회적 어려움 중의 하나이다. 한국 성인 암 생존자들을 대상으로 암 재발 두려움-심각성 하위척도의 심리계량적 속성을 평가한 결과, 해당 하위척도가 좋은 타당도와 신뢰도를 보인 것으로 나타났다. 본 연구 결과는 임상 현장에서 암 재발 두려움에 대한 조기 발견과 적극적인 개입의 중요성을 강조한다.
Key Message
Fear of cancer recurrence (FCR) has emerged as a significant and common concern among cancer survivors. This study evaluated the psychometric properties of FCRI-S subscale among Korean adult cancer survivors and confirmed its good validity and reliability. Findings of this research emphasize the importance of early detection and active interventions for FCR in clinical settings.
Objectives Given that Argentinian public-sector workers are highly exposed to stressful conditions, and that the psychometric properties of the widely used Perceived Stress Scale (PSS) should be evaluated in different settings, this work aimed to compare the psychometric properties of the Latin American Spanish PSS-10 and PSS-4 and to identify the optimal scale for stress assessment.
Methods A sample of 535 participants was randomly divided into 2 groups to evaluate dimensionality by exploratory and confirmatory factor analyses. The reliability of both scales was also evaluated. Convergent validity was estimated using the Executive Complaints Questionnaire, the average variance extracted, and the composite reliability. Discriminant validity was based on the correlation with the Utrecht Work Engagement Scale and the phi-square correlation between the components.
Results The factor analyses supported bidimensionality of the PSS-10 (stress and coping), which showed a better fit than the PSS-4. Moreover, the reliability of the PSS-10 was higher, whereas the PSS-4 did not achieve adequate values of internal consistency. The PSS-10 was also correlated significantly with all validation scales, and presented proper internal convergent and divergent validity.
Conclusions The PSS-10 is a reliable and structurally valid instrument to measure perceived stress and coping in a Latin American Spanish-speaking population with high work demands, and the findings of this study expand our knowledge on the geographical and sociocultural applicability of the PSS.
Summary
Citations
Citations to this article as recorded by
Psychometric properties of the Perceived Stress Scale (PSS-10) in silica-exposed workers from diverse cultural and linguistic backgrounds Fiona Hore-Lacy, StellaMay Gwini, Deborah C. Glass, Christina Dimitriadis, Javier Jimenez-Martin, Ryan F. Hoy, Malcolm R. Sim, Karen Walker-Bone, Jane Fisher BMC Psychiatry.2024;[Epub] CrossRef
Antecedents of Work Engagement in the Public Sector: A Systematic Literature Review Norfadhillaton Zahari, Maniam Kaliannan Review of Public Personnel Administration.2023; 43(3): 557. CrossRef
Reliability and validity of a widely-available AI tool for assessment of stress based on speech Batul A. Yawer, Julie Liss, Visar Berisha Scientific Reports.2023;[Epub] CrossRef
Insomnia is associated with worry, cognitive avoidance and low academic engagement in Argentinian university students during the COVID-19 social isolation Ana Veronica Scotta, Mariela Valentina Cortez, Agustín Ramiro Miranda Psychology, Health & Medicine.2022; 27(1): 199. CrossRef
COVID-19-related stress in postpartum women from Argentina during the second wave in 2021: Identification of impairing and protective factors Agustín R. Miranda, Mariela V. Cortez, Ana V. Scotta, Elio A. Soria Midwifery.2022; 108: 103290. CrossRef
Memory enhancement in Argentinian women during postpartum by the dietary intake of lignans and anthocyanins Agustín R. Miranda, Mariela V. Cortez, Ana V. Scotta, Luisina Rivadero, Silvana V. Serra, Elio A. Soria Nutrition Research.2021; 85: 1. CrossRef
Triggering of postpartum depression and insomnia with cognitive impairment in Argentinian women during the pandemic COVID-19 social isolation in relation to reproductive and health factors Agustín Ramiro Miranda, Ana Veronica Scotta, Mariela Valentina Cortez, Elio Andrés Soria Midwifery.2021; 102: 103072. CrossRef
Physician perceptions of stress and telemedicine Jenna Guma, Katelyn Klimowich, Juming Pan, Philip Collins, Danielle Cooley Osteopathic Family Physician.2021;[Epub] CrossRef