Silvana Pérez-León

ORCID: 0000-0003-4860-587X
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About
Contact & Profiles
Research Areas
  • Global Public Health Policies and Epidemiology
  • Healthcare Systems and Reforms
  • Health Systems, Economic Evaluations, Quality of Life
  • Consumer Attitudes and Food Labeling
  • Mobile Health and mHealth Applications
  • Global Maternal and Child Health
  • Chronic Disease Management Strategies
  • Mental Health Treatment and Access
  • Food Security and Health in Diverse Populations
  • Digital Mental Health Interventions
  • Sodium Intake and Health
  • Obesity, Physical Activity, Diet
  • Non-Invasive Vital Sign Monitoring
  • Heart Failure Treatment and Management
  • HIV, Drug Use, Sexual Risk
  • Mental Health and Patient Involvement
  • Child and Adolescent Health
  • Poverty, Education, and Child Welfare
  • Health Policy Implementation Science
  • ECG Monitoring and Analysis
  • Sex work and related issues
  • Delphi Technique in Research
  • Community Health and Development
  • Nutritional Studies and Diet
  • Health disparities and outcomes

Universidad Peruana Cayetano Heredia
2017-2025

Foundation for Innovative New Diagnostics
2023

Centre for Chronic Disease Control
2023

Geneva College
2023

University of Geneva
2023

Background: Despite their high prevalence and significant burden, mental disorders such as depression remain largely underdiagnosed undertreated. Objective: The aim of the Allillanchu Project was to design, develop, test an intervention promote early detection, opportune referral, access treatment patients with attending public primary health care (PHC) services in Lima, Peru. Methods: project had a multiphase design: formative study, development components, implementation. combined three...

10.2196/jmir.9208 article EN cc-by Journal of Medical Internet Research 2018-03-27

Background: Co-creation is the process of involving stakeholders in development interventions. Although co-creation becoming more widespread, reports and lessons learned are scarce.Objective: To describe from using COHESION manual, a methodology to develop interventions aimed at improvement diagnosis and/or management chronic diseases primary healthcare level low-resource setting Peru.Methods: Observational study use manual 'Moving Research Interventions: The Model' developed for...

10.1080/16549716.2020.1754016 article EN cc-by Global Health Action 2020-05-14

Domestic workers (DWs) are vulnerable to precarious or informal working conditions with limited access social protection policies such as employer-paid health insurance retirement pensions. This study aims examine the conditions, status and healthcare for women DWs in Peru propose recommendations improve their policies. The project uses a participatory action research approach by engaging three committees: DW co-researcher committee, an advisory committee steering committee. first two...

10.1136/bmjopen-2024-088921 article EN cc-by-nc-nd BMJ Open 2025-03-01

Different methodological approaches for implementation research in global health focusing on how interventions are developed, implemented and evaluated needed. In this paper, we detail the approach developed COmmunity HEalth System InnovatiON (COHESION) Project, a project aimed at strengthening systems Mozambique, Nepal Peru. This innovative formative policy, system community levels to gain comprehensive understanding of barriers, enablers, needs lessons management chronic disease using...

10.1136/bmjgh-2018-001183 article EN cc-by-nc-nd BMJ Global Health 2018-11-01

Abstract Background Point-of-care testing (POCT) devices are diagnostic tools that can provide quick and accurate results within minutes, making them suitable for diagnosing non-communicable diseases (NCDs). However, these not widely implemented in healthcare systems this reason is relevant to understand the implementation process. Aim To describe process define a strategy implement multiparameter POCT device managing NCDs one region of Peru. Methods A descriptive non-experimental study,...

10.1186/s12913-024-10809-3 article EN cc-by BMC Health Services Research 2024-03-29

To identify, assess, and summarize the measures to assess burden of treatment in patients with multimorbidity (BoT-MMs) their measurement properties.

10.1016/j.jclinepi.2023.05.013 article EN cc-by Journal of Clinical Epidemiology 2023-05-20

Engaging diverse stakeholders in developing core outcome sets (COSs) can produce more meaningful metrics as well research responsive to patient needs. The most common COS prioritisation method, Delphi surveys, has limitations related selection bias and participant understanding, while qualitative methods like group discussions are less frequently used. This study aims test a co-creation approach development for type 1 diabetes (T1DM) Peru.

10.1002/hpm.3821 article EN cc-by The International Journal of Health Planning and Management 2024-07-18

Peru is undergoing a nutrition transition and, at the country level, it faces double burden of disease where several different conditions require dietary changes to maintain healthy life and prevent complications. Through semistructured interviews in rural with people affected by three infectious noninfectious chronic (type 2 diabetes, hypertension, neurocysticercosis), their relatives, focus group discussions community members, we analyzed perspectives on value food challenges due medical...

10.3390/nu10111563 article EN Nutrients 2018-10-23

Chronic conditions are an increasing problem in Low- and Middle-Income Countries (LMICs) yet, the challenges faced by low-income populations with these such countries not well understood. Based on in-depth interviews people affected chronic their family members, this paper describes experience of patients suffering from diabetes or hypertension rural communities Mozambique, Nepal, Peru. We analysed our data using concepts disruption adaptive strategies, finding that despite being very...

10.1080/17441692.2019.1668453 article EN cc-by-nc-nd Global Public Health 2019-10-09

Background: Salt intakes in Latin America currently double the World Health Organization’s recommendation of 5 g/day. Various strategies to reduce population’s salt consumption, such as raising awareness using social marketing, have been recommended. This study identified parents’ perceptions consumption inform a marketing strategy focused on urban areas Peru. Methods: Using sequential exploratory methods design, parents pre-school children, high and low socioeconomic status, provided...

10.3390/nu12010176 article EN Nutrients 2020-01-08

Background Four decades after the Alma-Ata Declaration, strengthening primary health care (PHC) remains a priority for systems, especially in low- and middle-income countries (LMICs). Given prominence of chronic diseases as global issue, PHC must include wide range components order to provide adequate care.Objective To assess preparedness Mozambique, Nepal Peru, we used, 'tracer conditions', diabetes, hypertension country-specific neglected tropical disease with sequelae each country.Methods...

10.1080/16549716.2021.1975920 article EN cc-by Global Health Action 2021-01-01

Aims Development of non-invasive and minimally invasive glucose monitoring devices (NI-MI-GMDs) generally takes place in high-income countries (HICs), with HIC’s attributes guiding product characteristics. However, people living diabetes (PLWD) low-income middle-income (LMICs) encounter different challenges to those HICs. This study aimed define requirements for NI-MI-GMDs LMICs inform a target profile guide development selection suitable devices. Methods was multiple-methods, exploratory,...

10.1136/bmjopen-2023-076685 article EN cc-by-nc BMJ Open 2024-02-01

Objective This study aimed to conduct a process evaluation of salt substitute trial conducted in Peru. Methods Through semi-structured interviews intervention participants, we documented and analyzed variables as defined by the Medical Research Council Framework. was stepped wedge Tumbes, Peru 2014. The community-wide replacement regular (100% sodium) with “Salt Liz” (75% sodium 25% potassium) using social marketing strategies promote adoption continued use daily life. components campaign...

10.3389/fpubh.2023.1068624 article EN cc-by Frontiers in Public Health 2023-05-19

In 2016 and 2018, the Peruvian Ministry of Economy Finance (MoEF) significantly reformulated taxes on tobacco products, alcohol sugar-sweetened beverages (SSBs). During these processes, different actors advanced arguments supporting or opposing taxes. This study examines Peru's political socioeconomic factors, role other framing strategies, shaping health introduction.We conducted qualitative analysis by collecting information from three sources, such as: (1) media material (n=343...

10.1136/bmjgh-2023-012024 article EN cc-by BMJ Global Health 2023-10-01

<sec> <title>BACKGROUND</title> Dementia is a global health priority with significant challenges due to its complex nature and increasing prevalence. Health systems worldwide struggle address chronic conditions like dementia, often providing fragmented care. However, information about how respond the needs of people dementia (PWD) their carers, quality care provided, scarce in low- middle- income countries </sec> <title>OBJECTIVE</title> This study aims understand response Peruvian system...

10.2196/preprints.60296 preprint EN cc-by 2024-05-09

Dementia is a global health priority with significant challenges due to its complex nature and increasing prevalence. Health systems worldwide struggle address chronic conditions like dementia, often providing fragmented care. However, information about how respond the needs of people dementia their carers, quality care provided, scarce in low- middle-income countries. This study aims assess system provide diagnosis for carers Peru. In order do this, will explore response Peruvian...

10.2196/60296 article EN cc-by JMIR Research Protocols 2024-05-09

Background: Despite their high prevalence and significant burden, mental disorders such as depression remain largely underdiagnosed undertreated.Objective: The aim of the Allillanchu Project was to design, develop, test an intervention promote early detection, opportune referral, access treatment patients with attending public primary health care (PHC) services in Lima, Peru. Methods:The project had a multiphase design: formative study, development components, implementation.The combined...

10.2196/preprints.9208.a preprint EN 2017-11-06

Abstract Background Point-of-care devices (POCT) are diagnostic tools that can provide quick and accurate results within minutes, making them suitable for diagnosing non-communicable diseases (NCDs). However, these not widely implemented in healthcare systems this reason is relevant to understand the implementation process. Aims To describe process define a strategy implement multiparameter POCT managing NCDs low- middle- income country. Methods A descriptive non-experimental study was...

10.21203/rs.3.rs-3011884/v1 preprint EN cc-by Research Square (Research Square) 2023-06-09

<sec> <title>BACKGROUND</title> Despite their high prevalence and significant burden, mental disorders such as depression remain largely underdiagnosed undertreated. </sec> <title>OBJECTIVE</title> The aim of the Allillanchu Project was to design, develop, test an intervention promote early detection, opportune referral, access treatment patients with attending public primary health care (PHC) services in Lima, Peru. <title>METHODS</title> project had a multiphase design: formative study,...

10.2196/preprints.9208 preprint EN 2017-11-06
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