Ana João Santos
Biographic Data
| ID | 3669918 |
|---|---|
| NAME | Ana João Santos |
| GIVEN NAMES | Ana João |
| FAMILY NAME | Santos |
| SIGNATURE | SANTOS A J |
| AFFILIATIONS | National Institute of Health Dr. Ricardo Jorge |
| ORCID | 0000-0003-0556-5513 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 10 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1970 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Sars-Cov-2 Seroprevalence Among Healthcare Workers Compared to the General Population, 2021-22
Healthcare workers (HCWs) are essential as frontline responders during infectious disease health emergencies. Protecting them is crucial to ensure their health, maintain continuous patient care, and prevent transmission to patients. This study aimed to estimate the SARS-CoV-2 seroprevalence trend among HCWs from a Portuguese hospital cohort between May 2021 and June 2022. It also aimed to compare it with the seroprevalence trend in the general po…
Health beliefs and attitudes toward Influenza and Covid-19 vaccination in Portugal: A study using a mixed-method approach
Introduction: Vaccination is one of the most effective population strategies to prevent infectious diseases and mitigate pandemics, and it is important to understand vaccine uptake determinants since vaccine hesitancy has been increasing for the past few decades. The Health Belief Model (HBM) has been widely used for understanding vaccination behavior. The current study aimed to assess influenza vaccine (IV) non-uptake and attitudes toward COVID-…
Parents of Children Diagnosed with Congenital Anomalies or Cerebral Palsy: Identifying Needs in Interaction with Healthcare Services
The changes deriving from the birth of a child with a congenital anomaly (CA) or cerebral palsy (CP) imply, in many cases, an increased interaction with health services. A cross-sectional descriptive study was conducted with a convenience sample of parents of children diagnosed with four groups of CA (severe heart anomalies, spina bifida, orofacial clefts, and Down syndrome) and/or CP. A semistructured online questionnaire to be answered by paren…
Estudo de validação em Portugal de uma versão reduzida da Escala de Depressão Geriátrica
As propriedades psicométricas da versão reduzida (5 itens) da Escala de Depressão Geriátrica (GDS), instrumento de avaliação da depressão junto de pessoas idosas, foram examinadas em duas amostras de pessoas com 60 e mais anos. A validade concorrente, a especificidade e a sensibilidade foram obtidas contra o Inventário de Depressão do Beck (IDB-II) numa amostra de 66 indivíduos (média das idades de 70 anos), enquanto a validade da estrutura fator…
Older adults' emotional reactions to elder abuse: Individual and victimisation determinants
Elder abuse has been gaining public, state, and scientific attention for the past 40 years, but research focusing on emotional reactions of older adults to victimisation is still scarce. The study describes the emotions and feelings of older adults who experienced abuse in a community setting, and the association between these emotions and individual or abuse characteristics. The cross-sectional study comprises 510 older adults who were identifie…
Psychological elder abuse: Measuring severity levels or potential family conflicts
Purpose Psychological elder abuse (PEA) assessment is described with different thresholds. The purpose of this paper is to examine how the prevalence of PEA and the phenomenon’s characterisation varied using two different thresholds. Design/methodology/approach Participants from the cross-sectional population-based study, Aging and Violence ( n =1,123), answered three questions regarding PEA. The less strict measure considered PEA as a positive r…
Development of a culture sensitive prevalence study on older adults violence: Qualitative methods contribution
Purpose – The purpose of this paper is to reflect on how qualitative approaches can improve a prevalence study on older adults’ violence. The paper describes how qualitative data can help frame a complex and multidimensional problem, such as older adults’ violence, within the culture where it happens and therefore prevent two risks present in prevalence studies: underestimation and overestimation. Design/methodology/approach – To adequately measu…
Estudo sobre pessoas idosas vítimas de violência em Portugal: Sociografia Da Ocorrência
O presente artigo apresenta dados sobre violência contra pessoas com 60 e mais anos residentes em Portugal há mais de 12 meses. O estudo transversal e descritivo recolheu dados por meio de um questionário aplicado presencialmente a vítimas que recorreram a três entidades governamentais e a uma instituição não-governamental de apoio a vítimas. A amostra não probabilística foi constituída por 510 vítimas de violência em contexto familiar. A violênc…
Perpetrators of abuse against older women: A multi‐national study in Europe
Purpose - This article aims to explore the perpetrators of abuse among older women living in the community. The study examines whether differences between the perpetrators of different forms of abuse, and for different groups of older women (e.g. by income or age groups) can be detected. Finally, it aims to investigate whether older women talk about the abuse to family or friends, or report it to an official or formal agency, in relation to diffe…
The prevalence of violence towards the elderly: A critical review of the literature
The studies on the prevalence of violence towards the elderly in a family context that have been conducted in the last thirty years, especially in Europe and Anglo-Saxon countries, are not sufficiently elucidative. This is due to shortcomings in both the definition of their theoretical models and their operative concepts. The authors of this article have systematically reviewed the literature and identified a diversity of definitions and research…
Perpetrators of abuse against older women: A multi‐national study in Europe
Purpose - This article aims to explore the perpetrators of abuse among older women living in the community. The study examines whether differences between the perpetrators of different forms of abuse, and for different groups of older women (e.g. by income or age groups) can be detected. Finally, it aims to investigate whether older women talk about the abuse to family or friends, or report it to an official or formal agency, in relation to diffe…
Development of a culture sensitive prevalence study on older adults violence: Qualitative methods contribution
Purpose – The purpose of this paper is to reflect on how qualitative approaches can improve a prevalence study on older adults’ violence. The paper describes how qualitative data can help frame a complex and multidimensional problem, such as older adults’ violence, within the culture where it happens and therefore prevent two risks present in prevalence studies: underestimation and overestimation. Design/methodology/approach – To adequately measu…
Estudo sobre pessoas idosas vítimas de violência em Portugal: Sociografia Da Ocorrência
O presente artigo apresenta dados sobre violência contra pessoas com 60 e mais anos residentes em Portugal há mais de 12 meses. O estudo transversal e descritivo recolheu dados por meio de um questionário aplicado presencialmente a vítimas que recorreram a três entidades governamentais e a uma instituição não-governamental de apoio a vítimas. A amostra não probabilística foi constituída por 510 vítimas de violência em contexto familiar. A violênc…
The prevalence of violence towards the elderly: A critical review of the literature
The studies on the prevalence of violence towards the elderly in a family context that have been conducted in the last thirty years, especially in Europe and Anglo-Saxon countries, are not sufficiently elucidative. This is due to shortcomings in both the definition of their theoretical models and their operative concepts. The authors of this article have systematically reviewed the literature and identified a diversity of definitions and research…
Perpetrators of abuse against older women: A multi‐national study in Europe
Purpose - This article aims to explore the perpetrators of abuse among older women living in the community. The study examines whether differences between the perpetrators of different forms of abuse, and for different groups of older women (e.g. by income or age groups) can be detected. Finally, it aims to investigate whether older women talk about the abuse to family or friends, or report it to an official or formal agency, in relation to diffe…
Development of a culture sensitive prevalence study on older adults violence: Qualitative methods contribution
Purpose – The purpose of this paper is to reflect on how qualitative approaches can improve a prevalence study on older adults’ violence. The paper describes how qualitative data can help frame a complex and multidimensional problem, such as older adults’ violence, within the culture where it happens and therefore prevent two risks present in prevalence studies: underestimation and overestimation. Design/methodology/approach – To adequately measu…
Estudo sobre pessoas idosas vítimas de violência em Portugal: Sociografia Da Ocorrência
O presente artigo apresenta dados sobre violência contra pessoas com 60 e mais anos residentes em Portugal há mais de 12 meses. O estudo transversal e descritivo recolheu dados por meio de um questionário aplicado presencialmente a vítimas que recorreram a três entidades governamentais e a uma instituição não-governamental de apoio a vítimas. A amostra não probabilística foi constituída por 510 vítimas de violência em contexto familiar. A violênc…
Psychological elder abuse: Measuring severity levels or potential family conflicts
Purpose Psychological elder abuse (PEA) assessment is described with different thresholds. The purpose of this paper is to examine how the prevalence of PEA and the phenomenon’s characterisation varied using two different thresholds. Design/methodology/approach Participants from the cross-sectional population-based study, Aging and Violence ( n =1,123), answered three questions regarding PEA. The less strict measure considered PEA as a positive r…
Older adults' emotional reactions to elder abuse: Individual and victimisation determinants
Elder abuse has been gaining public, state, and scientific attention for the past 40 years, but research focusing on emotional reactions of older adults to victimisation is still scarce. The study describes the emotions and feelings of older adults who experienced abuse in a community setting, and the association between these emotions and individual or abuse characteristics. The cross-sectional study comprises 510 older adults who were identifie…
Estudo de validação em Portugal de uma versão reduzida da Escala de Depressão Geriátrica
As propriedades psicométricas da versão reduzida (5 itens) da Escala de Depressão Geriátrica (GDS), instrumento de avaliação da depressão junto de pessoas idosas, foram examinadas em duas amostras de pessoas com 60 e mais anos. A validade concorrente, a especificidade e a sensibilidade foram obtidas contra o Inventário de Depressão do Beck (IDB-II) numa amostra de 66 indivíduos (média das idades de 70 anos), enquanto a validade da estrutura fator…
Parents of Children Diagnosed with Congenital Anomalies or Cerebral Palsy: Identifying Needs in Interaction with Healthcare Services
The changes deriving from the birth of a child with a congenital anomaly (CA) or cerebral palsy (CP) imply, in many cases, an increased interaction with health services. A cross-sectional descriptive study was conducted with a convenience sample of parents of children diagnosed with four groups of CA (severe heart anomalies, spina bifida, orofacial clefts, and Down syndrome) and/or CP. A semistructured online questionnaire to be answered by paren…
Health beliefs and attitudes toward Influenza and Covid-19 vaccination in Portugal: A study using a mixed-method approach
Introduction: Vaccination is one of the most effective population strategies to prevent infectious diseases and mitigate pandemics, and it is important to understand vaccine uptake determinants since vaccine hesitancy has been increasing for the past few decades. The Health Belief Model (HBM) has been widely used for understanding vaccination behavior. The current study aimed to assess influenza vaccine (IV) non-uptake and attitudes toward COVID-…
Sars-Cov-2 Seroprevalence Among Healthcare Workers Compared to the General Population, 2021-22
Healthcare workers (HCWs) are essential as frontline responders during infectious disease health emergencies. Protecting them is crucial to ensure their health, maintain continuous patient care, and prevent transmission to patients. This study aimed to estimate the SARS-CoV-2 seroprevalence trend among HCWs from a Portuguese hospital cohort between May 2021 and June 2022. It also aimed to compare it with the seroprevalence trend in the general po…
Psychology (9 works) · Medicine (8 works) · Elder Abuse and Neglect (6 works) · Poison control (5 works) · Environmental health (4 works) · Intimate Partner and Family Violence (4 works) · Population (4 works) · Criminology (3 works) · Elder abuse (3 works) · Grief, Bereavement, and Mental Health (3 works)