Maria Tigka

Dr. Maria Tigka

Department of Midwifery, University of West Attica, Athens, Attikí, Greece
orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

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

Representative Publications

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2 January 2022 in Children
Verified
Journal Article
Open access
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Maria TigkaMaria Tigka
Maria Tigka
Dimitra MetallinouDimitra Metallinou
Dimitra Metallinou
CNChristina Ioannis Nanou
Christina Ioannis Nanou
ZIZoi Iliodromiti
Zoi Iliodromiti
KLKaterina Lykeridou
Katerina Lykeridou
Breastfeeding is considered to be the cornerstone of child health. In Europe however, overall breastfeeding rates remain low. The present study aimed at estimating the frequency of breastfeeding in Greece during the COVID-19 pandemic period and comparing findings with the latest national study in order to identify a potential impact of the pandemic. Additionally, possible correlations of socio-cultural and demographic characteristics with breastfeeding indicators were investigated. This prospective cohort study included 847 women from five tertiary maternity hospitals, between January and December 2020. Data were collected by a structured questionnaire via interview during hospitalization and via telephone in the first, third and sixth month postpartum. Results showed that all breastfeeding indicators improved over the last three years. Full breastfeeding reached 7.2%, contrary to 0.78% of the latest national study at six months postpartum. Employment, marital status, educational level, mode of delivery, type of maternity hospital, body mass index before pregnancy, previous breastfeeding experience of the mother and infant’s birth weight correlated significantly with breastfeeding indicators at different time periods. The COVID-19 pandemic seems to have favorably influenced breastfeeding initiation and duration in Greece due to lockdowns, home confinement and teleworking.

21 January 2023 in Cureus
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Journal Article
Open access
NVNikolaos Vlachadis
Nikolaos Vlachadis
MSMaria Siori
Maria Siori
GPGeorgios Petrakos
Georgios Petrakos
PPPeriklis Panagopoulos
Periklis Panagopoulos
EKEleni Kornarou
Eleni Kornarou
NVNikolaos Vrachnis
Nikolaos Vrachnis
The aim of this study was to comprehensively investigate and present time trends in births in Greece over the last seven decades. Data on live births were derived from the Hellenic Statistical Authority, covering a 72-year period from 1950 to 2021. Trends in the number of births were assessed using joinpoint regression analysis. The annual percentage change (APC) and the average annual percent change (AAPC) were calculated with a 95% confidence interval (95% CI) and level of statistical significance p<0.05. The overall trend during 1950-2021 was clearly downward (AAPC = -0.9, 95% CI: -1.2 to -0.7). Over the first three decades, births fluctuated to a record high of 162,839 in 1967, with an overall slight downward trend (1950-1981: APC = -0.2, 95% CI: -0.4 to -0.1, p<0.001). During the 1980 decade, the trend was sharply downward (1981-1988: APC = -4.7, 95% CI: -6.2 to -3.2, p<0.001), followed by a stabilization in the 1990s (1988-2001: APC = -0.1, 95% CI: -0.7 to 0.4, p=0.586). The first decade of the 21st century was the only period during the last seven decades with an increasing trend in births in the Greek population (2001-2008: APC = 1.9, 95% CI: 0.3 to 3.5, p = 0.021), but it was followed by plummeting trends during the recent years (2008-2021: APC = -2.7, 95% CI: -3.2 to -2.3, p<0.001), leading to the historic low of 83,756 births in 2019. The time trend analysis of births in Greece indicated a dramatic plummet in natality in Greece, predominantly attributed to the large decline in births in the 1980s, which could not be reversed in the 1990s and 2000s. The recent decrease in births was associated with the financial recession and has put the Greek population in a disastrous low-fertility spiral.

16 June 2023 in Tobacco Induced Diseases
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Journal Article
Open access
Maria TigkaMaria Tigka
Maria Tigka
Dimitra MetallinouDimitra Metallinou
Dimitra Metallinou
MTMaria Tzeli
Maria Tzeli
KLKaterina Lykeridou
Katerina Lykeridou
Introduction: Low-level knowledge of problematic substance use during the perinatal period may lead to numerous adverse outcomes. We sought to determine maternal tobacco, alcohol and caffeine consumption during the perinatal period during the COVID-19 pandemic. Methods: This prospective...

18 March 2023 in Children
Verified
Journal Article
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Maria TigkaMaria Tigka
Maria Tigka
Dimitra MetallinouDimitra Metallinou
Dimitra Metallinou
CNChristina Ioannis Nanou
Christina Ioannis Nanou
ZIZoi Iliodromiti
Zoi Iliodromiti
AGAlexandros Gryparis
Alexandros Gryparis
KLKaterina Lykeridou
Katerina Lykeridou
Pharmacological treatment may become a barrier for a mother’s breastfeeding goals. We aimed to investigate maternal medication intake as a factor for non-initiation and cessation of breastfeeding and the effect of professional counseling on maternal decision-making. Throughout 2020, 847 women were recruited from five healthcare institutions. Information was gathered prospectively with an organized questionnaire through interview during hospitalization and through telephone at 1, 3 and 6 months postpartum. Results revealed that from the 57 cases of breastfeeding cessation due to medication intake, only 10.5% received evidence-based counseling from a physician. Unfortunately, 68.4% (n = 39/57) of the participants ceased breastfeeding due to erroneous professional advice. The compatibility of medicines with breastfeeding was examined according to the Lactmed and Hale classification systems, which showed discrepancy in 8 out of 114 medicines used, while 17.5% and 13.2% of the medicines, respectively, were not classified. Educational level, employment at six months postpartum, mode of delivery, previous breastfeeding experience, medication intake for chronic diseases, physician’s recommendation and smoking before pregnancy were factors significantly correlated with breastfeeding discontinuation due to medication intake. The COVID-19 restrictions protected women from ceasing breastfeeding due to medication intake. Maternal and lactation consultancy should be strictly related to evidence-based approaches.

1 August 2022 in European Journal of Midwifery
Verified
Journal Article
Open access
Maria TigkaMaria Tigka
Maria Tigka
Dimitra MetallinouDimitra Metallinou
Dimitra Metallinou
LPLemonia Pardali
Lemonia Pardali
KLKaterina Lykeridou
Katerina Lykeridou
Introduction: The need for medication intake during lactation may affect women’s decision on breastfeeding initiation, duration or cessation. We investigated shared decision-making about medication intake (MI) during lactation by breastfeeding women. Methods: The study was conducted in...

31 May 2024 in Healthcare
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ETEVANGELOS TZAMAKOS
EVANGELOS TZAMAKOS
Dimitra MetallinouDimitra Metallinou
Dimitra Metallinou
Maria TigkaMaria Tigka
Maria Tigka
KLKaterina Lykeridou
Katerina Lykeridou
Antigoni SarantakiAntigoni Sarantaki
Antigoni Sarantaki
CNChristina Ioannis Nanou
Christina Ioannis Nanou
Midwives’ self-efficacy can significantly affect the provided care and, therefore, maternal and neonatal outcomes. The aim of the present study was to investigate associations of perceived self-efficacy with emotional intelligence, personality, resilience, and attitudes towards death among midwives in Greece. From 2020 to 2022, a total of 348 midwives were recruited in this descriptive cross-sectional study. The participants were employed as independent professionals, in public hospitals or regional health authorities. Data collection involved five research instruments: the General Self-Efficacy Scale (GSES), the Trait Emotional Intelligence Questionnaire-Short Form (TEIQue-SF), the Eysenck Personality Questionnaire (EPQ), the Connor-Davidson Resilience scale (CD-RISC), and the Death Attitude Profile-Revised (DAP-R) scale. The mean score for the GSES was 29.1 (SD = 4.2), suggesting a moderately elevated level of self-efficacy among midwives. The results revealed that higher scores on the GSES were significantly associated with higher scores on the Extraversion subscale (p < 0.001) and lower scores on the Neuroticism (p < 0.001) and Lie (p = 0.002) subscales of the EPQ. Additionally, high self-efficacy was significantly correlated with high emotional intelligence (p < 0.001), high neutral acceptance of death (p = 0.009), and high resilience (p < 0.001). These findings highlight the relationship between the self-efficacy of Greek midwives and various psychological factors, as well as the multifaceted nature of self-efficacy and its importance for midwives’ psychological well-being and professional functioning.