Gerasimos A. Kolaitis

Prof. Gerasimos A. Kolaitis


Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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8 May 2017 in Frontiers in Pediatrics
Verified
Journal Article
Open access
GKGerasimos A. Kolaitis
Gerasimos A. Kolaitis
MMMaya G. Meentken
Maya G. Meentken
EUElisabeth M. W. J. Utens
Elisabeth M. W. J. Utens
This review will provide a concise description of mental health problems in parents of children with a (non-syndromic) Congenital Heart Disease (CHD) during different stressful periods. Predictors of these problems and also implications for clinical practice will be mentioned. Having a child with CHD can be very stressful for parents, who have to face overwhelming emotions and also extra physical, financial and other practical challenges. Parental distress has been reported in 30%-80% of parents and appears not to be related to severity of CHD. Parental mental health, parenting, the parent-child relationship and parental quality of life can all be affected. Parents, and especially mothers, are at risk for psychological distress, anxiety, depression, somatization, hopelessness and posttraumatic stress (PTS) symptoms which in turn may influence mother’s responsiveness. In the long-term the majority of parents adapt successfully to living with a child with CHD, but approximately 40% reports a need for psychosocial care. These families may be helped by early psychosocial interventions to alleviate stress and reduce children’s emotional and behavioral problems. A holistic approach to early psychosocial interventions should aim at improving coping and enhance parenting. During routine medical check-ups, medical professionals should ask about parental stress, family functioning and psychosocial functioning of the child and, when needed, adequate psychosocial care should be provided.

26 August 2009 in Annals of General Psychiatry
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Journal Article
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Georgios GiannakopoulosGeorgios Giannakopoulos
Georgios Giannakopoulos
CTChara Tzavara
Chara Tzavara
CDChristine Dimitrakaki
Christine Dimitrakaki
GKGerasimos A. Kolaitis
Gerasimos A. Kolaitis
VRVasiliki Rotsika
Vasiliki Rotsika
YTYannis Tountas
Yannis Tountas
Background: The Strengths and Difficulties Questionnaire (SDQ) is a practical, economic and user-friendly screening instrument of emotional and behavioural problems in children and adolescents. This study was aimed primarily at evaluating the factor structure of the Greek version of the SDQ.Methods: A representative nationwide sample of 1,194 adolescents (11 to 17 years old) completed the questionnaire. Confirmatory factor analysis (CFA) was conducted to assess the factor structure of the SDQ.Results: CFA supported the original five-factor structure. The modification of the model provided some improvements. Internal consistency was acceptable for total difficulties, emotional symptoms and prosocial behaviour scale, moderate for hyperactivity/inattention scale and inadequate for peer and conduct problems scale. Older adolescents (aged 15 to 17 years) reported more hyperactivity/inattention and conduct problems than younger ones (aged 11 to 14 years) and girls reported more emotional symptoms and less prosocial behaviour problems than boys. Adolescents of low socioeconomic status (SES) reported more difficulties than those of medium and high SES.Conclusion: The Greek SDQ could be potentially considered as a community-wide screening instrument for adolescents' emotional and behavioural problems.

18 August 2015 in BMC Psychiatry
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Journal Article
Open access
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KMKonstantina Magklara
Konstantina Magklara
SBStefanos Bellos
Stefanos Bellos
DNDimitrios A Niakas
Dimitrios A Niakas
SSStelios Stylianidis
Stelios Stylianidis
GKGerasimos A. Kolaitis
Gerasimos A. Kolaitis
Petros SkapinakisPetros Skapinakis
Petros Skapinakis
Depression is a common mental health problem in adolescents worldwide. The aim of the present study was to investigate the prevalence, comorbidity and sociodemographic and socioeconomic associations of depression and depressive symptoms, as well as the relevant health services use in a sample of adolescents in Greece. Five thousand six hundred fourteen adolescents aged 16–18 years old and attending 25 senior high schools were screened and a stratified random sample of 2,427 were selected for a detailed interview. Psychiatric morbidity was assessed with a fully structured psychiatric interview, the revised Clinical Interview Schedule (CIS-R). The use of substances, such as alcohol, nicotine and cannabis, and several sociodemographic and socioeconomic variables have been also assessed. In our sample the prevalence rates were 5.67 % for the depressive episode according to ICD-10 and 17.43 % for a broader definition of depressive symptoms. 49.38 % of the adolescents with depressive episode had at least one comorbid anxiety disorder [OR: 7.76 (5.52-10.92)]. Only 17.08 % of the adolescents with depression have visited a doctor due to a psychological problem during the previous year. Anxiety disorders, substance use, female gender, older age, having one sibling, and divorce or separation of the parents were all associated with depression. In addition, the presence of financial difficulties in the family was significantly associated with an increased prevalence of both depression and depressive symptoms. Prevalence and comorbidity rates of depression among Greek adolescents are substantial. Only a small minority of depressed adolescents seek professional help. Significant associations with financial difficulties are reported.

15 December 2009 in Health and Quality of Life Outcomes
Verified
Journal Article
Open access
PDF file
Georgios GiannakopoulosGeorgios Giannakopoulos
Georgios Giannakopoulos
CDChristine Dimitrakaki
Christine Dimitrakaki
XPXanthi Pedeli
Xanthi Pedeli
GKGerasimos A. Kolaitis
Gerasimos A. Kolaitis
VRVasiliki Rotsika
Vasiliki Rotsika
YTYannis Tountas
Yannis Tountas
Background: This study aimed at examining the relationship between parental subjective health status and adolescents' health-related quality of life (HRQoL) as well as the role of gender, socioeconomic status, presence of chronic health care needs and social support on the above interaction. Methods: Questionnaires were administered to a Greek nation-wide random sample of adolescents (N = 1 194) aged 11-18 years and their parents (N = 973) in 2003. Adolescents' and parents' status was assessed, together with reports of socio-economic status and level of social support. Various statistical tests were used to determine the extent to which these variables were related to each other. Results and Discussion: Parental subjective mental health status was significantly correlated with adolescents' better physical and psychological wellbeing, moods and emotions, parent-child relationships, school environment and financial resources. Parental subjective physical health status was strongly associated with more positive adolescents' self-perception. Adolescents' male gender, younger age, absence of chronic health care needs, high social support, and higher family income were positively associated with better HRQoL. Conclusions: This study reinforces the importance of parental subjective health status, along with other variables, as a significant factor for the adolescents' HRQoL.

27 July 2017 in European Journal of Psychotraumatology
Verified
Journal Article
Open access
GKGerasimos A. Kolaitis
Gerasimos A. Kolaitis
Many children and adolescents are exposed to different types of trauma, e.g. abuse or various disasters. Trauma can cause severe and long-term impairment and consequences, the most studied of which are post-traumatic stress disorder (PTSD) and PTSD symptoms (PTSS). PTSD is highly prevalent in clinical practice (about 7%) and is a debilitating consequence of trauma. Of those children and adolescents exposed to trauma, about 16% will develop PTSD: almost 10% as a consequence of non-interpersonal traumatic events and 25% following interpersonal traumas. In this paper, we review predictors, assessment and treatment options for youth with PTSD (symptoms) and give directions for future research.

31 May 2024 in European Child & Adolescent Psychiatry
Verified
Journal Article
Open access
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Yuko MoriYuko Mori
Yuko Mori
ASAndre Sourander
Andre Sourander
KMKaisa Mishina
Kaisa Mishina
TSTiia Ståhlberg
Tiia Ståhlberg
Anat Brunstein-KlomekAnat Brunstein-Klomek
Anat Brunstein-Klomek
EHEmmi Heinonen
Emmi Heinonen
The unmet need for mental health care is a global concern. There is a lack of cross-cultural studies examining adolescent help-seeking behavior from both formal and informal sources, including both high-and lower-income countries. This study investigates mental health help-seeking behavior in eight Asian and European countries. Data from 13,184 adolescents aged 13–15 (51% girls) was analysed using mixed-effects logistic regression with school-wise random intercepts to compare countries and genders. Although a significant proportion of adolescents considered getting or sought informal help, formal help-seeking remained exceptionally low, especially in middle-income countries (< 1%), while it ranged from 2 to 7% in high-income countries. Among adolescents with high emotional and behavioral problems (scoring above the 90th percentile on the Strengths and Difficulties Questionnaire), 1–2% of those in middle-income countries and 6–25% of those in high-income countries sought formal help. Girls generally seek more help than boys. The study shows the most adolescents do not receive formal help for mental health problems. The unmet need gap is enormous, especially in lower-income countries. Informal sources of support, including relatives, peers, and teachers, play a crucial role, especially in lower-income countries.