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Browsing by Author "Thompson, Beti"

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Cancer advocacy in residency education: From principles to competencies
(2024) Puschel, Klaus; Thompson, Beti; Rioseco, Andrea; Leon, Augusto; Goic, Carolina; Fuentes, Isabella; Vescovi, Zdenka
Introduction: The global cancer burden is increasing. Current global evidence indicates there will be a 47% rise of cancer cases for the period 2020-2040. The cancer rate differential also is evident within countries and regions. Efforts have been used to reduce the health disparities; however, the inequity prevails. One potential way to help reduce the disparity is through advocacy by physicians. Methods: Two recent systematic review articles on advocacy among physicians note that physicians are unlikely to be taught advocacy in medical education, and also note there are no advocacy competencies or skill sets that are either taught or valued in medical education. We explore literature and develop a model to understand the components of advocacy in medical education, specifically in resident training. We follow the model's main components by examining principles of advocacy, relevant domains of advocacy, and competencies and values for advocacy education. Results: Four ethical principles of advocacy education are identified: beneficence, non-maleficence, autonomy, and justice. These principles must be applied in meaningful, culturally sensitive, respectful, and promotion of the well-being ways. Three domains are identified: the practice domain (provider-patient interaction), the community domain (provider-community collaboration), and the health policy domain (the larger social environment). Advocacy occurs differently within each domain. Finally, competencies in the form of knowledge, skills, and values are described. We present a table noting where each competency occurs (by domain) as well as the value of each knowledge and skill. Policy summary: The significance of including advocacy instruction in medical education requires a change in the current medical education field. Besides valuing the concept of including advocacy, principles, domains, and competencies of inclusion are critical. In summary, we encourage the inclusion of advocacy education in resident medical programs so physicians become competent medical providers at diverse levels of society.
Cancer Screening at a Federally Qualified Health Center : A Qualitative Study on Organizational Challenges in the Era of the Patient-Centered Medical Home
(2013) Martínez Gutiérrez, Javiera; Jhingan, Esther; Angulo, Antoinette; Jiménez, Ricardo; Thompson, Beti; Coronado, Gloria D.
Cervical cancer screening and adherence to follow-up among Hispanic women study protocol : a randomized controlled trial to increase the uptake of cervical cancer screening in Hispanic women
(2012) Duggan, Catherine; Coronado, Gloria; Martínez Gutiérrez, Javiera; Byrd, Theresa L.; Carosso, Elizabeth; López, Cathy; Benavides, María; Thompson, Beti
Abstract Background In the US, Hispanic women have a higher incidence of, and mortality from, cervical cancer than non-Hispanic white women. The reason for this disparity may be attributable to both low rates of screening and poor adherence to recommended diagnostic follow-up after an abnormal Pap test. The 'Cervical Cancer Screening and Adherence to Follow-up Among Hispanic Women' study is a collaboration between a research institution and community partners made up of members from community based organizations, the Yakima Valley Farm Workers Clinic and the Breast, Cervical, and Colon Health Program of the Yakima District . The study will assess the efficacy of two culturally-appropriate, tailored educational programs designed to increase cervical cancer screening among Hispanic women, based in the Yakima Valley, Washington, US. Methods/design A parallel randomized-controlled trial of 600 Hispanic women aged 21–64, who are non-compliant with Papanicolau (Pap) test screening guidelines. Participants will be randomized using block randomization to (1) a control arm (usual care); (2) a low-intensity information program, consisting of a Spanish-language video that educates women on the importance of cervical cancer screening; or (3) a high-intensity program consisting of the video plus a ‘promotora’ or lay-community health educator-led, home based intervention to encourage cervical cancer screening. Participants who attend cervical cancer screening, and receive a diagnosis of an abnormal Pap test will be assigned to a patient navigator who will provide support and information to promote adherence to follow-up tests, and any necessary surgery or treatment. Primary endpoint: Participants will be tracked via medical record review at community-based clinics, to identify women who have had a Pap test within 7 months of baseline assessment. Medical record reviewers will be blinded to randomization arm. Secondary endpoint: An evaluation of the patient navigator program as a method to improve adherence and reduce time to follow-up among participants who receive an abnormal Pap test result. An additional secondary endpoint is the cost-effectiveness of the two different intensity intervention programs. Discussion This culturally sensitive intervention aims to increase compliance and adherence to cervical screening in a Hispanic population. If effective, such interventions may reduce incidence of cervical cancer. Trial registration NCT01525433Abstract Background In the US, Hispanic women have a higher incidence of, and mortality from, cervical cancer than non-Hispanic white women. The reason for this disparity may be attributable to both low rates of screening and poor adherence to recommended diagnostic follow-up after an abnormal Pap test. The 'Cervical Cancer Screening and Adherence to Follow-up Among Hispanic Women' study is a collaboration between a research institution and community partners made up of members from community based organizations, the Yakima Valley Farm Workers Clinic and the Breast, Cervical, and Colon Health Program of the Yakima District . The study will assess the efficacy of two culturally-appropriate, tailored educational programs designed to increase cervical cancer screening among Hispanic women, based in the Yakima Valley, Washington, US. Methods/design A parallel randomized-controlled trial of 600 Hispanic women aged 21–64, who are non-compliant with Papanicolau (Pap) test screening guidelines. Participants will be randomized using block randomization to (1) a control arm (usual care); (2) a low-intensity information program, consisting of a Spanish-language video that educates women on the importance of cervical cancer screening; or (3) a high-intensity program consisting of the video plus a ‘promotora’ or lay-community health educator-led, home based intervention to encourage cervical cancer screening. Participants who attend cervical cancer screening, and receive a diagnosis of an abnormal Pap test will be assigned to a patient navigator who will provide support and information to promote adherence to follow-up tests, and any necessary surgery or treatment. Primary endpoint: Participants will be tracked via medical record review at community-based clinics, to identify women who have had a Pap test within 7 months of baseline assessment. Medical record reviewers will be blinded to randomization arm. Secondary endpoint: An evaluation of the patient navigator program as a method to improve adherence and reduce time to follow-up among participants who receive an abnormal Pap test result. An additional secondary endpoint is the cost-effectiveness of the two different intensity intervention programs. Discussion This culturally sensitive intervention aims to increase compliance and adherence to cervical screening in a Hispanic population. If effective, such interventions may reduce incidence of cervical cancer. Trial registration NCT01525433
Development of mobile technologies for the prevention of cervical cancer in Santiago, Chile study protocol : a randomized controlled trial
(2017) Martínez Gutiérrez, Javiera; Soto Subiabre, Mauricio Andrés; Capurro, Daniel; Puschel Illanes, Klaus; Momany, McKenzie C.; Ciampi, Francis; Thompson, Beti
Abstract Background In Chile, more than 500 women die every year from cervical cancer, and a majority of Chilean women are not up-to-date with their Papanicolau (Pap) test. Mobile health has great potential in many health areas, particularly in health promotion and prevention. There are no randomized controlled trials in Latin America assessing its use in cervical cancer screening. The ‘Development of Mobile Technologies for the Prevention of Cervical Cancer in Santiago, Chile’ study aims to determine the efficacy of a text-message intervention on Pap test adherence among Chilean women in the metropolitan region of Santiago. Methods/design This study is a parallel randomized-controlled trial of 400 Chilean women aged 25–64 who are non-adherent with current recommendations for Pap test screening. Participants will be randomly assigned to (1) a control arm (usual care) or (2) an intervention arm, where text and voice messages containing information and encouragement to undergo screening will be sent to the women. The primary endpoint is completion of a Pap test within 6 months of baseline assessment, as determined by medical record review at community-based clinics. Medical record reviewers will be blinded to randomization arms. The secondary endpoint is an evaluation of the implementation and usability of the text message intervention as a strategy to improve screening adherence. Discussion This intervention using mobile technology intends to raise cervical cancer screening adherence and compliance among a Chilean population of low and middle-low socioeconomic status. If successful, this strategy may reduce the incidence of cervical cancer. Trial registration Clinicaltrials.gov NCT02376023 Registered 2/17/2015. First participant enrolled Feb 22nd 2016.Abstract Background In Chile, more than 500 women die every year from cervical cancer, and a majority of Chilean women are not up-to-date with their Papanicolau (Pap) test. Mobile health has great potential in many health areas, particularly in health promotion and prevention. There are no randomized controlled trials in Latin America assessing its use in cervical cancer screening. The ‘Development of Mobile Technologies for the Prevention of Cervical Cancer in Santiago, Chile’ study aims to determine the efficacy of a text-message intervention on Pap test adherence among Chilean women in the metropolitan region of Santiago. Methods/design This study is a parallel randomized-controlled trial of 400 Chilean women aged 25–64 who are non-adherent with current recommendations for Pap test screening. Participants will be randomly assigned to (1) a control arm (usual care) or (2) an intervention arm, where text and voice messages containing information and encouragement to undergo screening will be sent to the women. The primary endpoint is completion of a Pap test within 6 months of baseline assessment, as determined by medical record review at community-based clinics. Medical record reviewers will be blinded to randomization arms. The secondary endpoint is an evaluation of the implementation and usability of the text message intervention as a strategy to improve screening adherence. Discussion This intervention using mobile technology intends to raise cervical cancer screening adherence and compliance among a Chilean population of low and middle-low socioeconomic status. If successful, this strategy may reduce the incidence of cervical cancer. Trial registration Clinicaltrials.gov NCT02376023 Registered 2/17/2015. First participant enrolled Feb 22nd 2016.Abstract Background In Chile, more than 500 women die every year from cervical cancer, and a majority of Chilean women are not up-to-date with their Papanicolau (Pap) test. Mobile health has great potential in many health areas, particularly in health promotion and prevention. There are no randomized controlled trials in Latin America assessing its use in cervical cancer screening. The ‘Development of Mobile Technologies for the Prevention of Cervical Cancer in Santiago, Chile’ study aims to determine the efficacy of a text-message intervention on Pap test adherence among Chilean women in the metropolitan region of Santiago. Methods/design This study is a parallel randomized-controlled trial of 400 Chilean women aged 25–64 who are non-adherent with current recommendations for Pap test screening. Participants will be randomly assigned to (1) a control arm (usual care) or (2) an intervention arm, where text and voice messages containing information and encouragement to undergo screening will be sent to the women. The primary endpoint is completion of a Pap test within 6 months of baseline assessment, as determined by medical record review at community-based clinics. Medical record reviewers will be blinded to randomization arms. The secondary endpoint is an evaluation of the implementation and usability of the text message intervention as a strategy to improve screening adherence. Discussion This intervention using mobile technology intends to raise cervical cancer screening adherence and compliance among a Chilean population of low and middle-low socioeconomic status. If successful, this strategy may reduce the incidence of cervical cancer. Trial registration Clinicaltrials.gov NCT02376023 Registered 2/17/2015. First participant enrolled Feb 22nd 2016.
Effectiveness of a brief intervention based on the '5A' model for smoking cessation at the primary care level in Santiago, Chile
(OXFORD UNIV PRESS, 2008) Puschel, Klaus; Thompson, Beti; Coronado, Gloria; Huang, Ying; Gonzalez, Loreto; Rivera, Solange
Chilean women have the highest smoking rates in Latin America. Prevalence in this population is about 40%. There are no national programs for smoking cessation at the primary care level. This study explores the feasibility and effectiveness of a brief counseling intervention targeted to women smokers of childbearing age who seek primary care in Santiago, Chile. A quasi-experimental design was used to compare the effect of an intervention based on the '5A' model developed by the National Cancer Institute in the United States and the standard care provided in two control clinics. Women smokers seeking care at the three primary care clinics were contacted during a 2 months period and offer to participate in the study. Sampling was stratified according to the age groups to ensure comparability between cohorts. Quotas were calculated for each age group. Participants were asked about their willingness to quit, self-efficacy, smoking behavior, addiction level as well as support received for smoking cessation. After 18 months of intervention all women were re-evaluated. A total of 773 women were recruited for the study; 76% of them completed the trial. Women smokers are characterized by a large percentage of light smokers with a low self-efficacy for quitting and with very low information on where and how to get assistance to quit. At study end, 15.2% of women reported quitting smoking at least for 1 month in the intervention clinic versus 7.8% in one of the control clinics (p < 0.05) and 14.6% in the second control clinic (p = NS). Over 70% of women in the intervention clinic were asked, assessed and received advice for quitting in comparison with < 15% in the control clinics (p < 0.01). To conclude, a primary care intervention based on the '5A' model for smoking cessation is feasible and can have a significant effect in reducing smoking prevalence in this population.
"If I feel something wrong, then I will get a mammogram": Understanding barriers and facilitators for mammography screening among Chilean women
(2009) Püschel, Klaus; Thompson, Beti; Coronado, Gloria; González, Karla; Rain, Carolina; Rivera, Soledad
Background. Breast cancer is the leading cause of cancer among women in Chile and in many Latin American countries. Breast cancer screening is an effective strategy to reduce mortality, but it has a very low compliance among Chilean women. Objective. To understand barriers and facilitators for breast cancer screening in a group of Chilean women aged 50–70. Methods. Following the Predisposing, Enabling and Reinforcing (PRECEDE) framework, seven focus groups (N = 48 women) were conducted with women that have had diverse experiences with breast cancer and screening practices. Information was collected using field notes and audio and video recording. Following the grounded theory model, a sequential process of open, axial and selective coding was used for the information analysis. Atlas ti 5.5 software was used for coding and segmenting the data obtained from the interviews. Results. The presence of symptoms and/or the finding of lumps through breast self-examination (BSE) were the main predisposing factors for getting a mammogram. Secrecy, embarrassment and fatalism about breast cancer were significant cultural factors that influenced the decision to seek mammogram screening. Confidence in medical staff and dignity in the treatment at the clinic were important enabling factors. The main reinforcing factors for getting the test were a sense of fulfilment by doing something good for themselves and getting timely information about the results. Conclusions. Primary health care providers should use culturally appropriate strategies to better inform women about the importance of mammography screening and the limitations of BSE for preventing advanced breast cancer.
Long-term Mammography Utilization after an Initial Randomized Intervention Period by all Underserved Chilean Women in the Clinics
(2022) Puschel, Klaus; Rioseco, Andrea; Soto, Gabriela; Palominos, Mario; Leon, Augusto; Soto, Mauricio; Thompson, Beti
Simple Summary Chile has one of the highest rates of breast cancer in Latin America. In Chile, underserved women have lower rates of mammography screening than their medium-to-high-level counterparts and higher morbidity and mortality rates of breast cancer. After a successful randomized controlled trial of low-socioeconomic-status women in a primary care clinic, we used the RE-AIM (Reach, Effectiveness, Adoption, Maintenance) framework to establish the long-term effects of that intervention. After ten years, women at the low-SES intervention clinic continued to show higher mammography rates compared to women at middle-SES clinics; further, these results continued to be above the national rates for low-socioeconomic-status peers. The RE-AIM framework indicates some of the factors that may have contributed to this successful long-term effect among marginalized women in Chile. Chile has one of the highest rates of breast cancer in Latin America. Mammography rates among women, especially those of low socioeconomic status (SES), are thought to contribute to high breast cancer morbidity and mortality. A successful randomized controlled trial among women aged 50 to 70 in a low-SES primary care clinic in Chile led to a significant increase in mammography screening rates in a two-year intervention trial. This study assesses the sustainability of the intervention after ten years and identifies factors that might have been associated with a long-term effect using the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) framework. The mammography rates among women aged 50 to 70 in the low-SES intervention clinic were compared to two populations of women aged 50 to 70 from middle-SES clinics and to national data. Qualitative data were used to answer questions of adoption, implementation, and maintenance, while quantitative data assessed the reach and effectiveness. After ten years, low-SES women at the intervention clinic maintained significantly higher mammography screening rates vs. middle-SES women at the comparison clinics (36.2% vs. 30.1% and 19.4% p < 0.0001). Women of a low SES at the intervention clinic also had significantly higher screening rates compared to women of a low SES at a national level (44.2% vs. 34.2% p < 0.0001). RE-AIM factors contributed to understanding the long-term difference in rates. Mailed contact, outreach interventions, and the integration of health promoters as part of the Community Advisory Board were important factors associated with the effects observed. This study provides information on factors that could contribute to reducing the social gap on breast cancer screening.
Mammogram screening in Chile: Using mixed methods to implement health policy planning at the primary care level
(CHURCHILL LIVINGSTONE, 2011) Puschel, Klaus; Thompson, Beti
Breast cancer has the highest incidence of all cancers among women in Chile. In 2005, a national health program progressively introduced free mammography screening for women aged 50 and older: however, three years later the rates of compliance with mammographic screening was only 12% in Santiago, the capital city of Chile. This implementation article combines the findings of two previous studies that applied qualitative and quantitative methods to improve mammography screening in an area of Santiago. Socio-cultural and accessibility factors were identified as barriers and facilitators during the qualitative phase of the study and then applied to the design of a quantitative randomized clinical trial. After six months of intervention, 6% of women in the standard care group, 51.8% in the low intensity intervention group, and 70.1% in the high intensity intervention group had undergone a screening mammogram. This review discusses how the utilization of mixed methods research can contribute to the improvement of the implementation of health policies in local communities. (C) 2011 Elsevier Ltd. All rights reserved.
Perceived and Objective Breast Cancer Risk Assessment in Chilean Women Living in an Underserved Area
(AMER ASSOC CANCER RESEARCH, 2012) Banegas, Matthew P.; Pueschel, Klaus; Martinez Gutierrez, Javiera; Anderson, Jennifer C.; Thompson, Beti
Background: Breast cancer is the most frequently diagnosed malignancy among Chilean women and an increasingly significant public health threat. This study assessed the accuracy of breast cancer risk perception among underserved, Chilean women.
Results of a Randomized Controlled Trial to Increase Cervical Cancer Screening Among Rural Latinas
(2017) Thompson, Beti; Carosso, Elizabeth A.; Jhingan, Esther; Wang, Lei; Holte, Sarah E.; Byrd, Theresa L.; Benavides, María C.; López, Cathy; Martínez Gutiérrez, Javiera; Ibarra, Genóveva; González, Virginia J.; González, Nora E.; Duggan, Catherine R.
Social accountability of medical schools and academic primary care training in Latin America: principles but not practice
(2014) Puschel Illanes, Klaus; Rojas, Paulina; Erazo, Álvaro; Thompson, Beti; López, Jorge; Barros Beck, Jorge Alejandro
Strategies for increasing mammography screening in primary care in Chile: Results of a randomized clinical trial
(2010) Püschel, Klaus; Coronado, Gloria; Soto, Gabriela; González, Karla; Martínez, Javiera; Holte, Sarah; Thompson, Beti
Background: Breast cancer is the cancer with the highest incidence among women in Chile and in many Latin American countries. Breast cancer screening has very low compliance among Chilean women.Methods: We compared the effects on mammography screening rates of standard care, of a low-intensity intervention based on mail contact, and of a high-intensity intervention based on mail plus telephone or personal contact. A random sample of 500 women with the age of 50 to 70 years registered at a community clinic in Santiago who had not had a mammogram in the past 2 years were randomly assigned to one of the three intervention groups. Six months after randomization, participants were re-evaluated for their compliance with mammography screening. The outcome was measured by self-report and by electronic clinical records. An intention to treat model was used to analyze the results. Results: Between 92% and 93% of participants completed the study. Based on electronic records, mammography screening rates increased significantly from 6% in the control group to 51.8% in the low-intensity group and 70.1% in the high-intensity group. About 14% of participants in each group received opportunistic advice, 100% of participants in the low- and high-intensity groups received the mail contact, and 50% in the high-intensity group received a telephone or personal contact. Conclusion: A primary care intervention based on mail or brief personal contact could significantly improve mammogram screening rates. Impact: A relatively simple intervention could have a strong impact in breast cancer prevention in underserved communities
Tabaquismo en Atención Primaria: Perfil de fumadoras consultantes, creencias y actitudes de los equipos de salud y oportunidades de intervención
(2006) Puschel Illanes, Klaus; Thompson, Beti; Coronado, Gloria; Rivera Mercado, Solange; Díaz Vera, Daniel Alfonso; González V., Loreto; Valencia C., Genny; Iñiguez C., Sibila; Montero L., Joaquín
Background: Chile has one of the highest prevalence rate of smoking in the world. Brief counseling interventions for smoking cessation at the primary health care level are effective. Compliance with counseling intervention is strongly associated with beliefs and attitudes of the primary health care team that deliver it. The effectiveness of these interventions improve if they are applied to smoking populations with higher motivation of change and high self-efficacy for quitting. Aim: To study the smoking profile of a group of smoking women in Santiago and to identify beliefs and attitudes of the primary health care team members to implement smoking cessation interventions. Material and Methods: A cross-sectional design that included 306 women smokers attending two primary health care clinics in Santiago. Perceptions, beliefs and attitudes of 34 primary care team members from three clinics in Santiago were explored using a qualitative methodology. Results: The study identified a subgroup of 18% of women highly motivated to quit (decisional stage of change) and a 58% with a high self-efficacy. Beliefs and attitudes of staff at the clinics were characterized by invisibility, ambivalence and fatalism regarding the effectiveness of smoking cessation interventions. Conclusions: There is a subgroup of smoking women with a high probability of quitting if they receive an appropriate counseling. Developing a systematic approach for smoking cessation intervention at the primary care setting in Chile should consider the invisibility, ambivalence and fatalism of primary health care team members towards this topic.
The interdisciplinary and psychosocial gap in cancer survivorship: A longitudinal study in a Latin American Cancer Center
(2021) Puschel, Klaus; Leon, Augusto; Arancibia, Victor; Aubel, Paula; Velasquez, Cristian; Saez, Sebastian; Vines, Eugenio; Leon, Augusto G. H.; Thompson, Beti; Are, Chandrakanth
Background and Objectives There is lack of information on the quality of care provided to the rapidly increasing population of cancer survivors in Latin America. Our study attempts to address this gap and to identify areas needed to be improved.

Browsing by Author "Thompson, Beti"

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