-
RESEARCH06-01-2015
Elderly families of South of Brazil in the Health Strategy
Revista Brasileira de Enfermagem. 2015;68(3):406-413
Abstract
RESEARCHElderly families of South of Brazil in the Health Strategy
Revista Brasileira de Enfermagem. 2015;68(3):406-413
DOI 10.1590/0034-7167.2015680305i
Views0See moreABSTRACT
Objective:
to characterize families and health status of the elderly in the Family Health Strategy and to verify the association of family composition with sociodemographic characteristics and health of the elderly.
Method:
population-based study with 215 families and 266 elderly, linked to the Family Health Strategy from a city of Rio Grande do Sul state.
Results:
there was predominance of nuclear family composition, considered as the main source of informal support, families of female elderly (62.6%) and cardiovascular complication. The nuclear structure was signifi cantly associated with female gender (PR = 0.77; p = 0.025) and smoking (PR = 1.35; p = 0.009).
Conclusion:
the results reinforce the need to maintain a network of formal and informal support to the elderly and their families to preserve the independence or to postpone the decline in functional capacity.
-
RESEARCH06-01-2015
From real to ideal – the health (un)care of long-lived elders
Revista Brasileira de Enfermagem. 2015;68(3):398-405
Abstract
RESEARCHFrom real to ideal – the health (un)care of long-lived elders
Revista Brasileira de Enfermagem. 2015;68(3):398-405
DOI 10.1590/0034-7167.2015680304i
Views0See moreABSTRACT
Objective:
to analyze similarities and dissimilarities in the meanings assigned to health care by long-lived elders and nursing professionals in a healthcare setting.
Method:
ethnographic qualitative research, based on the Spradley-McCurdy method and the interpretive anthropology of Geertz and Kleinman. The sample consisted of 20 key informants. Data were collected through participatory observation and ethnographic interviews from March to October 2013 and analyzed in domains, taxonomies and cultural themes.
Results:
Six domains and cultural taxonomies emerged and revealed reasons, attributes, and resources in providing care in relationship to long-lived elders and nursing professionals; fi nally, the following cultural theme emerged: the real to the ideal – the health (un)care of long-lived elders.
Conclusion:
The study showed the distance between the desired and actual health care provided to aged people in the scenario studied.
-
RESEARCH06-01-2015
Rescuing the pleasure of playing of child with cancer in a hospital setting
Revista Brasileira de Enfermagem. 2015;68(3):391-397
Abstract
RESEARCHRescuing the pleasure of playing of child with cancer in a hospital setting
Revista Brasileira de Enfermagem. 2015;68(3):391-397
DOI 10.1590/0034-7167.2015680303i
Views0See moreABSTRACT
Objective:
to dimension spaces and people that act on playing of children with cancer in outpatient treatment.
Method:
qualitative research developed with the creative sensitive method. A total of twenty two family members of seven children with cancer in outpatient treatment at a public hospital in Rio de Janeiro participated of this research. Data were generated in the family members’ homes, from September 2011 to May 2012.
Results:
after the diagnosis of childhood cancer, there was a change of scene and in the people who interact and play with children. Hospital has a central place for it, since children discover the pleasure of playing in this setting.
Conclusion:
the health care professional, especially nurses, who work on hospital care needs, should develop the ability of facilitate playing and therefore, enable care that promotes childhood development.
-
RESEARCH06-01-2015
Child Health Surveillance: nurses perspective
Revista Brasileira de Enfermagem. 2015;68(3):384-390
Abstract
RESEARCHChild Health Surveillance: nurses perspective
Revista Brasileira de Enfermagem. 2015;68(3):384-390
DOI 10.1590/0034-7167.2015680302i
Views0See moreABSTRACT
Objective:
to analyze conceptions of nurses on child health surveillance in family health units.
Method:
a qualitative study with thematic analysis of the data, based on the paradigm of Health Surveillance. Interviews were conducted with 13 nurses in a countryside city in the state of Sao Paulo.
Results:
nurses conceived child health surveillance as an active monitoring, which should be comprehensive, identifying risks/vulnerabilities, through multidisciplinary and intersectoral actions that are dependent on maternal involvement. We found partial development of these assumptions in practice, due to diffi culties such as lack of maternal involvement in the proposed actions, lack of time for discussion and adoption of measures in the units and disarticulation between levels and sectors of the city.
Conclusion:
a greater political and technical investment is needed to ensure the adoption of this model in different sectors and levels of care of the city.
-
EDITORIAL06-01-2015
The many sides of Research Integrity: For Integrity in Nursing!
Revista Brasileira de Enfermagem. 2015;68(3):375-377
Abstract
EDITORIALThe many sides of Research Integrity: For Integrity in Nursing!
Revista Brasileira de Enfermagem. 2015;68(3):375-377
DOI 10.1590/0034-7167.2015680301i
Views0We recently had the opportunity to participate in the 4th World Conference on Research Integrity in Rio de Janeiro. For us researchers, professors, authors, reviewers and scientific editors of nursing periodicals, the event was a watershed: From this point forward, we must step up our game and catch up with other areas that already discuss […]See more -
EDITORIAL06-01-2015
As diversas faces da Integridade em Pesquisa: por uma Enfermagem íntegra!
Revista Brasileira de Enfermagem. 2015;68(3):375-377
Abstract
EDITORIALAs diversas faces da Integridade em Pesquisa: por uma Enfermagem íntegra!
Revista Brasileira de Enfermagem. 2015;68(3):375-377
DOI 10.1590/0034-7167.2015680301i
Views0Recentemente, tivemos oportunidade de participar da 4ª Conferência Mundial de Integridade em Pesquisa, no Rio de Janeiro. Para nós, pesquisadores, docentes, autores, pareceristas e editores científicos de periódicos de Enfermagem foi um evento divisor de águas: de ora em diante precisamos apertar o passo para alcançar as áreas que já têm as questões de Integridade […]See more -
REFLECTION01-01-2015
Professional Master’s Degree: potential contribution to Advanced Practice Nursing
Revista Brasileira de Enfermagem. 2015;68(6):1186-1189
Abstract
REFLECTIONProfessional Master’s Degree: potential contribution to Advanced Practice Nursing
Revista Brasileira de Enfermagem. 2015;68(6):1186-1189
DOI 10.1590/0034-7167.2015680626i
Views0See moreABSTRACT
A reflection articleabout the contribution of Master’s Degree Programs in Advanced Practice Nursing and the Universal Health Coverage and the Universal Health Access, topicsthat have been discussed by the Pan American Health Organization, and which the Brazilian Nursingrequires not just appropriate, but further studyto reflect in order to define directions for our profession.
-
REVIEW01-01-2015
Concept of family insufficiency in the aged: critical literature analysis
Revista Brasileira de Enfermagem. 2015;68(6):1176-1185
Abstract
REVIEWConcept of family insufficiency in the aged: critical literature analysis
Revista Brasileira de Enfermagem. 2015;68(6):1176-1185
DOI 10.1590/0034-7167.2015680625i
Views0See moreABSTRACT
Objective:
to identify the attributes of the “family insufficiency” concept of the aged in the literature.
Method:
critical literature analysis.
Results:
family insufficiency is characterized as a complex process of psychosocial interaction, founded mainly on low social support of the aged and impaired family ties. Its antecedents are found in contemporary transformations within the family system, intergenerational conflicts, impaired family relationships and social vulnerability of the family. The consequences of family insufficiency include social vulnerability of the aged, decline of psychological and functional health, lower quality of life and unsuccessful aging. An original theoretical proposal was elaborated for the concept of family insufficiency in the elderly, with the identification of its attributes, antecedents and consequences.
Conclusion:
the findings of this study constitute a theoretical advancement in the Family Insufficiency Syndrome in elderly people and provide data for future field research in developing the concept.
-
ORIGINAL ARTICLE12-13-2024
Nurses’ experience regarding patient safety in mobile pre-hospital care
Revista Brasileira de Enfermagem. 2024;77(5):e20230529
Abstract
ORIGINAL ARTICLENurses’ experience regarding patient safety in mobile pre-hospital care
Revista Brasileira de Enfermagem. 2024;77(5):e20230529
DOI 10.1590/0034-7167-2023-0529
Views0See moreABSTRACT
Objectives:
to understand nurses’ experience regarding patient safety in mobile pre-hospital care.
Method:
a qualitative, exploratory and descriptive study, conducted with nurses active in mobile pre-hospital care services. Semi-structured interviews were conducted, audio-graved and submitted to Bardin’s content analysis.
Results:
from four thematic categories established, nurses reported the care and management skills necessary to work in this service. They demonstrated a commitment to ensuring safe care for patients, staff and spectators. They highlighted the actions taken to prevent and mitigate incidents. However, they based their experiences on practice protocols and individual actions, expressing the need to improve knowledge about patient safety.
Final Considerations:
mobile pre-hospital care nurses’ experience in relation to patient safety was limited, suggesting the need for training on the subject, alignment of work processes and implementation of strategies, aiming to guarantee safe care.
-
ORIGINAL ARTICLE12-13-2024
Repercussions of the pandemic on tuberculosis control actions from the perspective of health professionals
Revista Brasileira de Enfermagem. 2024;77(5):e20230477
Abstract
ORIGINAL ARTICLERepercussions of the pandemic on tuberculosis control actions from the perspective of health professionals
Revista Brasileira de Enfermagem. 2024;77(5):e20230477
DOI 10.1590/0034-7167-2023-0477
Views0See moreABSTRACT
Objectives:
to analyze the repercussions of the COVID-19 pandemic on tuberculosis control actions from the perspective of primary health care professionals.
Methods:
this descriptive study with a qualitative approach was conducted from November 2022 to April 2023, using semi-structured interviews with 11 key informant professionals from primary health care units in a Brazilian capital. Data were organized using Atlas.ti 22.0 software and subjected to thematic-categorical content analysis.
Results:
the pandemic scenario caused alterations in the work process, necessitating abrupt adaptations, and led to detrimental impacts on the health of professionals and tuberculosis control actions, which were reduced or discontinued.
Final Considerations:
there was evident unpreparedness and a lack of resources from various governmental levels and health services to handle the public health emergency situation without severe harm to the provision of essential services.
-
Training of Brazilian indigenous nurses: between human rights, valuing diversity and inclusion
Revista Brasileira de Enfermagem. 2024;77(5):e20230430
Abstract
Training of Brazilian indigenous nurses: between human rights, valuing diversity and inclusion
Revista Brasileira de Enfermagem. 2024;77(5):e20230430
DOI 10.1590/0034-7167-2023-0430
Views0See moreABSTRACT
Objectives:
to analyze the possibilities and potential of training indigenous nurses, given the Brazilian Health System (SUS), understanding the relationships between education and health.
Methods:
theoretical-reflective study, based on scientific literature, aligned with the experience, critical thinking of its authors and the Sustainable Development Goals in Brazil.
Results:
this text articulates three axes: Potential for including indigenous students in nursing training; Paths to achieving equity through inclusion and retention policies for indigenous students at different levels; and Implications of this for the SUS and global health.
Final Considerations:
indigenous students, beneficiaries of affirmative actions, face challenges of inclusion and retention in public universities that directly impact their academic training. Added to this are the difficulties identified in basic education, professor training and implementation of permanence policies, with consequences for services and training at other levels.
-
ORIGINAL ARTICLE12-13-2024
Interobserver agreement in Reception and Risk Stratification in Obstetrics implementation
Revista Brasileira de Enfermagem. 2024;77(5):e20230361
Abstract
ORIGINAL ARTICLEInterobserver agreement in Reception and Risk Stratification in Obstetrics implementation
Revista Brasileira de Enfermagem. 2024;77(5):e20230361
DOI 10.1590/0034-7167-2023-0361
Views0See moreABSTRACT
Objectives:
to analyze interobserver agreement in the Reception and Risk Stratification in Obstetrics protocol implementation.
Methods:
a cross-sectional study carried out during Reception and Risk Stratification in Obstetrics implementation, conducted in a tertiary hospital in southern Brazil with 891 participants in January 2020. Descriptive and interobserver agreement analysis was carried out using the Kappa coefficient in the risk stratification assigned by the triage nurse and reviewed by the researcher.
Results:
around half of the calls (55.6%) were stratified as not very urgent (green), followed by urgent (yellow) (31.8%), very urgent (orange) (9.3%), not urgent (blue) (3.4%) and no emerging stratification (red). Agreement analysis of revised stratification found Kappa values of 0.20 (blue), 0.54 (green), 0.77 (yellow) and 0.80 (orange).
Conclusions:
most appointments were non-urgent. The agreement analysis between the revised and assigned risk stratification revealed greater interobserver agreement as the priority level increased.
-
ORIGINAL ARTICLE12-13-2024
Adaptation and implementation of a Nursing care protocol for children in the Amazon Region
Revista Brasileira de Enfermagem. 2024;77(5):e20230245
Abstract
ORIGINAL ARTICLEAdaptation and implementation of a Nursing care protocol for children in the Amazon Region
Revista Brasileira de Enfermagem. 2024;77(5):e20230245
DOI 10.1590/0034-7167-2023-0245
Views0See moreABSTRACT
Objectives:
to describe the process of implementing an adapted protocol for pediatric nursing care in a health unit located in a municipality in the Amazon Region.
Methods:
methodological research conducted in a basic health unit with four family health teams in the state of Rondônia, involving seven nursing professionals. Data collection occurred between October 2020 and April 2022, following the research phases: situational diagnosis, exploratory phase, protocol definition, implementation, and evaluation.
Results:
the outcome was the adaptation and implementation of a nursing care protocol for children.
Final Considerations:
the adaptation and implementation process can be an effective approach to improving care, strengthening nursing as a profession with a solid foundation in scientific and clinical evidence. This facilitates early problem identification and appropriate guidance, leading to better health outcomes for children.
-
ORIGINAL ARTICLE12-13-2024
Nurses’ experiences in caring for people with mental health problems hospitalized due to clinical comorbidities
Revista Brasileira de Enfermagem. 2024;77(5):e20230136
Abstract
ORIGINAL ARTICLENurses’ experiences in caring for people with mental health problems hospitalized due to clinical comorbidities
Revista Brasileira de Enfermagem. 2024;77(5):e20230136
DOI 10.1590/0034-7167-2023-0136
Views0See moreABSTRACT
Objectives:
to understand nurses’ experiences in caring for people with mental health problems hospitalized due to clinical comorbidities in non-psychiatric Inpatient Units.
Methods:
qualitative study, guided by Alfred Schutz’s social phenomenology. Sixteen phenomenological interviews were conducted. The content was analyzed and discussed based on the literature, through the composition of three categories of analysis.
Results:
three categories emerged in the study: Challenges in care faced by nurses; Fragmented care action; and Ideal care. The disarticulation of the clinic was revealed, as described by nurses, showing care as an action far removed from the comprehensiveness of a person. Nurses’ performance is guided predominantly by biomedical reference, disregarding appreciation of subjectivity.
Final Considerations:
it was observed that nurses attribute the responsibility for patient care to factors external to their life-world, when, in fact, these aspects should be components that help them in comprehensive care construction.
-
REVIEW11-29-2024
Assessment of knowledge in oncology about care for transgender people: a scoping review
Revista Brasileira de Enfermagem. 2024;77:e20230532
Abstract
REVIEWAssessment of knowledge in oncology about care for transgender people: a scoping review
Revista Brasileira de Enfermagem. 2024;77:e20230532
DOI 10.1590/0034-7167-2023-0532
Views0ABSTRACT
Objective:
to identify evidence available in the literature on instruments and methodologies used to assess healthcare professionals’ knowledge about cancer care for the transgender population.
Methods:
a scoping review was conducted in seven databases, including studies that answered the question: what is the healthcare professionals’ level of knowledge about cancer care for the transgender population?
Results:
forty-one articles were selected that dealt specifically with healthcare professionals’knowledge in relation to care for the LGBTQIAPN+ population, especially the transgender population. Eighteen studies assessed patients’ perceptions of professionals’knowledge, whereas other studies used their own assessment tools, considering the global context of LGBTQIAPN+ health.
Conclusions:
there is no tested and validated instrument that assesses the knowledge about the transgender population’s oncological health, highlighting the need to construct and validate an instrument focused on this population’s needs.
Keywords:Health Services for Transgender PeopleNeoplasmsOncologyProfessional TrainingTransgender PeopleSee more
-
ORIGINAL ARTICLE08-07-2023
King’s Parkinson’s Disease Pain Questionnaire: reliability and convergent construct validity
Revista Brasileira de Enfermagem. 2023;76(3):e20220379
Abstract
ORIGINAL ARTICLEKing’s Parkinson’s Disease Pain Questionnaire: reliability and convergent construct validity
Revista Brasileira de Enfermagem. 2023;76(3):e20220379
DOI 10.1590/0034-7167-2022-0379
Views0See moreABSTRACT
Objectives:
to assess the evidence of reliability and convergent construct validity of the King’s Parkinson’s Disease Pain Questionnaire.
Methods:
psychometric study of 75 older adults with Parkinson’s disease. The instrument was applied by two researchers separately and reapplied by one researcher 15 days later. In terms of reliability, internal consistency was assessed using the Cronbach’s alpha test and stability using the intraclass correlation coefficient. Scores of the King’s Parkinson’s Disease Pain Questionnaire were compared to those of the Geriatric Pain Measure in the assessment of construct validity.
Results:
the mean Cronbach’s alpha obtained between the three assessments was above 0.60, the intraclass correlation between the three assessments was above 0.90, and there was a weak but significant correlation between the two applied scales.
Conclusions:
the instrument showed adequate evidence of convergent construct validity and reliability, and can be used in clinical practice.
-
ORIGINAL ARTICLE08-07-2023
The relationship of general, physical, and psychological violence with depressive symptoms and cognition in elders (cross-sectional study)
Revista Brasileira de Enfermagem. 2023;76(3):e20220375
Abstract
ORIGINAL ARTICLEThe relationship of general, physical, and psychological violence with depressive symptoms and cognition in elders (cross-sectional study)
Revista Brasileira de Enfermagem. 2023;76(3):e20220375
DOI 10.1590/0034-7167-2022-0375
Views0See moreABSTRACT
Objectives:
to analyze the relationship of general, physical, and psychological violence with depressive symptoms and cognition in the elderly.
Methods:
quantitative, cross-sectional study, carried out with 323 elders from the Brazilian northeast. Data collection used a sociodemographic instrument; the Conflict Tactics Scales Form R; the Geriatric Depression Scale; and the Mini-Mental State Examination. The analysis employed descriptive and inferential statistics.
Results:
as violence increases, so do the depressive symptoms; the opposite was true when comparing violence with cognitive involvement. There is a correlation between physical and psychological violence and depressive symptoms; more depressive elders are from 1.96 to 3.00 times more likely to be the victims of psychological and physical violence, respectively.
Conclusions:
general, physical, and psychological violence is associated with depressive symptoms; those with less cognitive alterations are more vulnerable to abuse. Elders with depressive symptoms are more likely to suffer psychological and physically violence.
-
ORIGINAL ARTICLE08-07-2023
Professional burnout and patient safety culture in Primary Health Care
Revista Brasileira de Enfermagem. 2023;76(3):e20220311
Abstract
ORIGINAL ARTICLEProfessional burnout and patient safety culture in Primary Health Care
Revista Brasileira de Enfermagem. 2023;76(3):e20220311
DOI 10.1590/0034-7167-2022-0311
Views0ABSTRACT
Objectives:
to analyze the association between the risk of occupational exhaustion (burnout) and safety culture in Primary Health Care.
Methods:
ross-sectional study conducted in 18 Primary Health Care Units in the Northeast of Brazil. Three questionnaires were used: sociodemographic, Maslach Burnout Inventory, and the Medical Office Survey on Patient Safety Culture. The study was approved by the Research Ethics Committee.
Results:
seventy-eight healthcare workers participated, of which 64.1% presented a reduced risk of burnout; and 11.5%, a high risk (p=0.000). The following were identified as weakened dimensions of safety culture: Work pressure and pace; Owner, managing partners, leadership support; Overall ratings on quality; and Overall rating on patient safety.
Conclusions:
an association was found between low risk of developing burnout syndrome and positive evaluation of safety culture.
Keywords:Health PersonnelOccupational BurnoutOrganizational CulturePatient SafetyPrimary Health CareSee more -
ORIGINAL ARTICLE08-07-2023
Undergraduate nursing students’ knowledge and experience in infusion therapy and peripheral vascular acces
Revista Brasileira de Enfermagem. 2023;76(3):e20220219
Abstract
ORIGINAL ARTICLEUndergraduate nursing students’ knowledge and experience in infusion therapy and peripheral vascular acces
Revista Brasileira de Enfermagem. 2023;76(3):e20220219
DOI 10.1590/0034-7167-2022-0219
Views0ABSTRACT
Objectives:
to analyze the knowledge and experience of undergraduate nursing students regarding infusion therapy and peripheral vascular access.
Methods:
descriptive, cross-sectional, analytical study with 123 undergraduate nursing students who answered a semi-structured instrument.
Results:
the majority were women, with a median age of 51 years old; 87% considered the teaching received insufficient to perform in clinical practice. The mean overall knowledge score was 78.1 (SD± 8.97). The themes catheter flushing and lock (38.1%), catheter selection (34.2%), infusion equipment (30.9%) and insertion site (30.9%) presented a significant number of errors.
Conclusions:
practical classes and execution of procedures in health services were predictors for a better knowledge about infusion therapy and vascular access by undergraduate nursing students.
Keywords:Education, NursingEducation, Nursing, Diploma ProgramsKnowledgeNursingVascular Access DevicesSee more -
EDITORIAL07-31-2023
Primeira graduada do Mestrado em Enfermagem em Prática Avançada em Oncologia no Chile
Revista Brasileira de Enfermagem. 2023;76:e76suppl401
Abstract
EDITORIALPrimeira graduada do Mestrado em Enfermagem em Prática Avançada em Oncologia no Chile
Revista Brasileira de Enfermagem. 2023;76:e76suppl401
DOI 10.1590/0034-7167.202376suppl401pt
Views0Em 2020, as diretrizes para a implementação da Prática Avançada de Enfermagem (EPA)() foram publicadas pelo Conselho Internacional de Enfermagem (ICN). Na ocasião, fui convocada para comentar a realidade das enfermeiras especialistas no Chile, expressando a expectativa de implantação de um programa de EPA, especificamente o de Enfermeira Clínica Especialista (ECE). A ECE é uma […]See more -
EDITORIAL07-31-2023
First graduate of the Master of Nursing in Advanced Practice in Oncology in Chile
Revista Brasileira de Enfermagem. 2023;76:e76suppl401
Abstract
EDITORIALFirst graduate of the Master of Nursing in Advanced Practice in Oncology in Chile
Revista Brasileira de Enfermagem. 2023;76:e76suppl401
DOI 10.1590/0034-7167.202376suppl401
Views0In 2020, the guidelines for Advanced Nursing Practice (APN) implementation() were published by the International Council of Nursing (ICN). On that occasion, I was invited to comment on the reality of specialist nurses in Chile, expressing the expectation of implementing an APN program, specifically Clinical Nurse Specialists (CNS). CNS are one of the most internationally […]See more -
ORIGINAL ARTICLE07-31-2023
Sociodemographic profile, diagnoses and nursing care in post-COVID-19 patients in a Brazilian university hospital
Revista Brasileira de Enfermagem. 2023;76:e20220730
Abstract
ORIGINAL ARTICLESociodemographic profile, diagnoses and nursing care in post-COVID-19 patients in a Brazilian university hospital
Revista Brasileira de Enfermagem. 2023;76:e20220730
DOI 10.1590/0034-7167-2022-0730
Views0See moreABSTRACT
Objectives:
to analyze the sociodemographic profile, diagnoses and nursing care of post-COVID-19 patients admitted to a university hospital in southern Brazil.
Methods:
a retrospective cohort study. The sample consisted of 1,467 medical records, from January 2020 to January 2021.
Results:
from the analyzed medical records, the most prevalent profiles, respectively, included: males (52.9%); white (81.1%); with Impaired Physiological Balance Syndrome* Nursing Diagnosis (77.3%); nursing care implementing aerosol precautions (94.5%); implementing droplet precautions (93.4%); checking vital signs (91.9%); applying standard disinfectant to equipment and surfaces (89.6%).
Conclusions:
the analysis of the sociodemographic profile, diagnoses and nursing care of patients in this study may contribute to implementing the Nursing Process in the coronavirus pandemic context.
Search
Search in:
Nuvem de Tags
Aged (144) Atenção Primária à Saúde (239) COVID-19 (104) Cuidados de Enfermagem (269) Educação em Enfermagem (151) Educação em Saúde (139) Enfermagem (930) Estudos de Validação (131) Health Education (144) Idoso (208) Mental Health (149) Nursing (987) Nursing Care (306) Patient Safety (151) Primary Health Care (284) Qualidade de Vida (104) Quality of Life (106) Saúde Mental (145) Segurança do Paciente (150) Validation Studies (108)