Dunja Nicca
Dados Biográficos
| ID | 5224422 |
|---|---|
| NOME | Dunja Nicca |
| PRENOMES | Dunja |
| SOBRENOME | Nicca |
| ASSINATURA | NICCA D |
| AFILIAÇÕES | University of Zurich |
| ORCID | 0000-0002-4133-8177 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 11 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 11 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2011 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 0 |
Machine Learning Identifies Sexual Behavior Subgroups Among Men Who Have Sex with Men in Switzerland
Sexual behavior is heterogeneous and dynamic. Characterization of such complexity constitutes evidence for public health authorities and caregivers concerned with the framing of sexual health messages aimed at specific subgroups. We developed a machine-learning-based methodology for inference and characterization of such subgroups from longitudinal data on men who have sex with men (MSM) attending individual sexual health counseling sessions. Bec…
Exploring group differences in the response to a sexual risk reduction intervention to prevent hepatitis C virus reinfection in HIV-infected MSM
To prevent hepatitis C virus (HCV) reinfection, within the Swiss HCVree Trial, a preventive risk reduction intervention was implemented alongside curative treatment. Formative qualitative research identified three response patterns to the intervention. This mixed-methods study's aim was to cross-validate group differences in (a) the content of sexual risk reduction goals set during intervention and (b) the extent of their behavioural change in co…
Patients’ Perspectives on the Use of a Newly Developed “Patients’ Guide for Doctor’s Visit”
During doctor's visits, fundamental decisions regarding a patient's diagnosis and therapy are taken. However, consultations often take place within a limited time frame and are characterized by an asymmetric interaction. Therefore, patients' questions can remain unanswered and concerns unspoken. A "Patients' Guide for Doctor's Visit" (DocVISITguide) was developed to prepare patients for their visits, supporting them to take an active role in the …
Health Professionals’ Experience with the First Implementation of the Organizational Health Literacy Self-Assessment Tool for Primary Care (OHL Self-AsseT)—A Qualitative Reflexive Thematic Analysis
Organizational health literacy (OHL) is crucial for public health, in turn health care organizations play vital roles in improving populations' health literacy. Therefore, the aim of this qualitative study was to explore how the organizational health literacy self-assessment tool (OHL Self-AsseT) was implemented, used, and understood by primary care teams from a network of general practices and a Home Care Service Organization in Zurich, Switzerl…
How Do Primary Care Organizations Rate Their Level of Organizational Health Literacy? Results of a Swiss Pilot-Study
Primary care organizations offer a suitable setting to promote organizational health literacy (OHL) since they are a crucial interface for patients and clients. However, a clear picture on the OHL situation in primary care is lacking. The aim of this study was to assess OHL in Swiss primary care organizations by evaluating (i) how they rate their level of OHL and which improvement measures they accordingly plan (organizational level), (ii) what k…
Mental Health Literacy in Zurich
Background: Mental health literacy (MHL) promises to be an important factor for public health by enabling people to take responsibility for their own mental health. To date, there is no measurement tool that allows the assessment of a comprehensive understanding of MHL as part of health literacy (HL). Nonetheless, the widely used Health Literacy Survey European Questionnaire 47 (HLS-EU-Q47) includes items assessing at least some MHL-aspects in th…
Health Literacy in the Canton of Zurich
Managing health information and services is difficult for nearly half of the population in Switzerland. Low health literacy has been shown to result in poorer health and health outcomes as well as a higher utilization of health services. To date, studies on health literacy in Switzerland have focused on a national level. However, Switzerland is a federal state with 26 cantons and a strongly decentralized health system. Therefore, the aim of this …
Self-Assessment Tool to Promote Organizational Health Literacy in Primary Care Settings in Switzerland
Dealing with health information and taking care of one's own health are key aspects of health literacy and a difficulty for nearly half of the population in Europe. Limited health literacy often results in poorer health outcomes. Health literacy is a fundamental health determinant, and its improvement provides great potential for addressing public health challenges. Health care organizations play an important role in improving population's health…
High prevalence of physical inactivity among patients from the Swiss HIV Cohort Study
Physical activity (PA) can improve cardiorespiratory status, strength, body composition and quality of life for patients infected with HIV. Evidence from HIV-uninfected populations also shows that PA is associated with a lower risk of mortality, primarily death due to cardiovascular causes. There is, however, a lack of data on how physically active HIV-infected patients are. In this study, we assessed levels of self-reported PA over time in patie…
Outcomes of Antiretroviral Therapy in the Swiss HIV Cohort Study
Symptom Management in HIV/Aids
For persons living with HIV, effective symptom management is crucial for good health outcomes and usually involves close support persons. The collaboration of persons living with HIV and their close support persons in the process of symptom management, including symptom experience reports, was investigated using an exploratory mixed methods design. Integration of methods included hypothesis generation from participants’ narratives. Results reveal…
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Outcomes of Antiretroviral Therapy in the Swiss HIV Cohort Study
Symptom Management in HIV/Aids
For persons living with HIV, effective symptom management is crucial for good health outcomes and usually involves close support persons. The collaboration of persons living with HIV and their close support persons in the process of symptom management, including symptom experience reports, was investigated using an exploratory mixed methods design. Integration of methods included hypothesis generation from participants’ narratives. Results reveal…
High prevalence of physical inactivity among patients from the Swiss HIV Cohort Study
Physical activity (PA) can improve cardiorespiratory status, strength, body composition and quality of life for patients infected with HIV. Evidence from HIV-uninfected populations also shows that PA is associated with a lower risk of mortality, primarily death due to cardiovascular causes. There is, however, a lack of data on how physically active HIV-infected patients are. In this study, we assessed levels of self-reported PA over time in patie…
Self-Assessment Tool to Promote Organizational Health Literacy in Primary Care Settings in Switzerland
Dealing with health information and taking care of one's own health are key aspects of health literacy and a difficulty for nearly half of the population in Europe. Limited health literacy often results in poorer health outcomes. Health literacy is a fundamental health determinant, and its improvement provides great potential for addressing public health challenges. Health care organizations play an important role in improving population's health…
Mental Health Literacy in Zurich
Background: Mental health literacy (MHL) promises to be an important factor for public health by enabling people to take responsibility for their own mental health. To date, there is no measurement tool that allows the assessment of a comprehensive understanding of MHL as part of health literacy (HL). Nonetheless, the widely used Health Literacy Survey European Questionnaire 47 (HLS-EU-Q47) includes items assessing at least some MHL-aspects in th…
Health Literacy in the Canton of Zurich
Managing health information and services is difficult for nearly half of the population in Switzerland. Low health literacy has been shown to result in poorer health and health outcomes as well as a higher utilization of health services. To date, studies on health literacy in Switzerland have focused on a national level. However, Switzerland is a federal state with 26 cantons and a strongly decentralized health system. Therefore, the aim of this …
Health Professionals’ Experience with the First Implementation of the Organizational Health Literacy Self-Assessment Tool for Primary Care (OHL Self-AsseT)—A Qualitative Reflexive Thematic Analysis
Organizational health literacy (OHL) is crucial for public health, in turn health care organizations play vital roles in improving populations' health literacy. Therefore, the aim of this qualitative study was to explore how the organizational health literacy self-assessment tool (OHL Self-AsseT) was implemented, used, and understood by primary care teams from a network of general practices and a Home Care Service Organization in Zurich, Switzerl…
How Do Primary Care Organizations Rate Their Level of Organizational Health Literacy? Results of a Swiss Pilot-Study
Primary care organizations offer a suitable setting to promote organizational health literacy (OHL) since they are a crucial interface for patients and clients. However, a clear picture on the OHL situation in primary care is lacking. The aim of this study was to assess OHL in Swiss primary care organizations by evaluating (i) how they rate their level of OHL and which improvement measures they accordingly plan (organizational level), (ii) what k…
Patients’ Perspectives on the Use of a Newly Developed “Patients’ Guide for Doctor’s Visit”
During doctor's visits, fundamental decisions regarding a patient's diagnosis and therapy are taken. However, consultations often take place within a limited time frame and are characterized by an asymmetric interaction. Therefore, patients' questions can remain unanswered and concerns unspoken. A "Patients' Guide for Doctor's Visit" (DocVISITguide) was developed to prepare patients for their visits, supporting them to take an active role in the …
Exploring group differences in the response to a sexual risk reduction intervention to prevent hepatitis C virus reinfection in HIV-infected MSM
To prevent hepatitis C virus (HCV) reinfection, within the Swiss HCVree Trial, a preventive risk reduction intervention was implemented alongside curative treatment. Formative qualitative research identified three response patterns to the intervention. This mixed-methods study's aim was to cross-validate group differences in (a) the content of sexual risk reduction goals set during intervention and (b) the extent of their behavioural change in co…
Machine Learning Identifies Sexual Behavior Subgroups Among Men Who Have Sex with Men in Switzerland
Sexual behavior is heterogeneous and dynamic. Characterization of such complexity constitutes evidence for public health authorities and caregivers concerned with the framing of sexual health messages aimed at specific subgroups. We developed a machine-learning-based methodology for inference and characterization of such subgroups from longitudinal data on men who have sex with men (MSM) attending individual sexual health counseling sessions. Bec…
Medicine (10 obras) · Psychology (10 obras) · Environmental health (5 obras) · Family medicine (5 obras) · Health care (5 obras) · Health literacy (5 obras) · Health Literacy and Information Accessibility (5 obras) · Nursing (5 obras) · Political science (5 obras) · Population (5 obras)