Konstantinos Kotsis

Potential effects of “social” distancing measures and school lockdown on child and adolescent mental health

Vera Clemens, Peter Deschamps, Jörg M. Fegert et al. · European Child & Adolescent Psychiatry · 2020 · 199 citations · Full text

Potential Effects, Teen Mental Health, School Lockdown +14

Perceived impact of the COVID-19 pandemic on child and adolescent psychiatric services after 1 year (February/March 2021): ESCAP CovCAP survey

Alexis Revet, Johannes Hebebrand, Dimitris Anagnostopoulos et al. · European Child & Adolescent Psychiatry · 2021 · 187 citations · Full text

Teen Mental Health, Psychiatry, Medicine +13

Anxiety and depressive symptoms and illness perceptions in psoriatic arthritis and associations with physical health‐related quality of life

Konstantinos Kotsis, Paraskevi V. Voulgari, Niki Tsifetaki et al. · Arthritis Care & Research · 2012 · 119 citations

The relationship between depressive symptoms, illness perceptions and quality of life in ankylosing spondylitis in comparison to rheumatoid arthritis

Thomas Hyphantis, Konstantinos Kotsis, Niki Tsifetaki et al. · Clinical Rheumatology · 2013 · 102 citations

Rheumatology, Quality Of Life, Psychological Co-morbidities +10

Diagnostic accuracy, internal consistency, and convergent validity of the Greek version of the patient health questionnaire 9 in diagnosing depression in rheumatologic disorders

Thomas Hyphantis, Konstantinos Kotsis, Paraskevi V. Voulgari et al. · Arthritis Care & Research · 2011 · 96 citations