Impact of COVID-19 on diabetes care: mixed methods study in an Indigenous area of Guatemala.

INTRODUCTION: SARS-CoV-2 has impacted globally the care of chronic diseases. However, direct evidence from certain vulnerable communities, such as Indigenous communities in Latin America, is missing. We use observational data from a health district that primarily serves people of Maya K'iche' ethnicity to examine the care of type 2 diabetes in Guatemala during the pandemic. METHODS: We used a parallel convergent mixed methods design. Quantitative data (n=142 individuals with diabetes) included glycated haemoglobin (HbA1c), blood pressure, body mass index and questionnaires on diabetes knowledge, self-care and diabetes distress. Quantitative data was collected at two points, at baseline and after COVID restrictions were lifted. For quantitative outcomes, we constructed multilevel mixed effects models with multiple imputation for missing data. Qualitative data included interviews with providers, supervisors and individuals living with diabetes (n=20). We conducted thematic framework analysis using an inductive approach. RESULTS: Quantitative data was collected between June 2019 and February 2021, with a median of 487 days between data collection points. HbA1c worsened +0.54% (95% CI, 0.14 to 0.94) and knowledge about diabetes decreased -3.54 points (95% CI, -4.56 to -2.51). Qualitatively, the most important impact of the pandemic was interruption of the regular timing of home visits and peer group meetings which were the standard of care. CONCLUSIONS: The deterioration of diabetes care was primarily attributed to the loss of regular contact with healthcare workers. The results emphasize the vulnerability of rural and Indigenous populations in Latin America to the suspension of chronic disease care.

The role of daughters in relation to their mother's cervical cancer diagnosis and treatment in Guatemala: a descriptive study.

PURPOSE: There is currently no information on how caregivers for women diagnosed with cervical cancer in Guatemala, particularly daughters, are affected by their supportive role. This study's objective was to describe the support role of caregivers in the country, with a focus on daughters with a mother diagnosed with cervical cancer. METHODS: This analysis utilizes data from a cross-sectional study which aimed to understand pathways to cervical cancer care. Women seeking cervical cancer treatment at the Instituto de Cancerologia (INCAN) in Guatemala City, Guatemala and their companions were surveyed. Descriptive statistics were calculated. RESULTS: One hundred forty-five women seeking treatment and 71 companions participated in the study. Patient's daughters were most frequently reported as the person who provided the most support (51%) and as the most reported to have encouraged the patient to seek care. Furthermore, daughters were noted as the person most reported to fulfill the major household and livelihood roles of the patient while they were seeking or receiving treatment (38.0%). Most daughters reported that they were missing housework (77%), childcare (63%), and income-earning activities (60%) to attend the appointment with their mothers. CONCLUSION: Our study suggests that in Guatemala cervical cancer patient's daughters have a significant support role in their mother's cancer diagnosis. Furthermore, we found that while caring for their mothers, daughters in Guatemala are often unable to participate in their primary labor activities. This highlights the additional burden that cervical cancer has on women in Latin America.

Perceptions of chronic kidney disease among at-risk adults in rural Guatemala.

This qualitative study explores perceptions of chronic kidney disease (CKD) among adults with abnormal estimated glomerular filtration rate (eGFR) in Guatemala, where the burden of CKD is rising. Qualitative semi-structured interviews were conducted with 39 individuals screened for CKD and found to have abnormal eGFR (defined as <90 mL/min/1.73 m2, per Kidney Disease Improving Global Outcomes [KDIGO] guidelines). Interviews occurred in participants' homes in Spanish or Kaqchikel Mayan. Interview notes were coded for dominant themes through an inductive approach. Interviewees had limited awareness of diabetes and hypertension as CKD risk factors, but appreciated the progressive nature of the disease. While most reported willingness to pursue renal replacement therapies, if necessary, they anticipated economic and geographic barriers. Public health interventions should focus on the association between diabetes, hypertension, and CKD. Improvement of primary care and screening infrastructure is imperative in CKD prevention in low- and middle-income countries (LMICs).

Feasibility of satellite image and GIS sampling for population representative surveys: a case study from rural Guatemala.

BACKGROUND: Population-representative household survey methods require up-to-date sampling frames and sample designs that minimize time and cost of fieldwork especially in low- and middle-income countries. Traditional methods such as multi-stage cluster sampling, random-walk, or spatial sampling can be cumbersome, costly or inaccurate, leading to well-known biases. However, a new tool, Epicentre's Geo-Sampler program, allows simple random sampling of structures, which can eliminate some of these biases. We describe the study design process, experiences and lessons learned using Geo-Sampler for selection of a population representative sample for a kidney disease survey in two sites in Guatemala. RESULTS: We successfully used Epicentre's Geo-sampler tool to sample 650 structures in two semi-urban Guatemalan communities. Overall, 82% of sampled structures were residential and could be approached for recruitment. Sample selection could be conducted by one person after 30 min of training. The process from sample selection to creating field maps took approximately 40 h. CONCLUSION: In combination with our design protocols, the Epicentre Geo-Sampler tool provided a feasible, rapid and lower-cost alternative to select a representative population sample for a prevalence survey in our semi-urban Guatemalan setting. The tool may work less well in settings with heavy arboreal cover or densely populated urban settings with multiple living units per structure. Similarly, while the method is an efficient step forward for including non-traditional living arrangements (people residing permanently or temporarily in businesses, religious institutions or other structures), it does not account for some of the most marginalized and vulnerable people in a population-the unhoused, street dwellers or people living in vehicles.

Using self-collection HPV testing to increase engagement in cervical cancer screening programs in rural Guatemala: a longitudinal analysis.

BACKGROUND: Cervical cancer is a leading cause of death in low- and middle-income countries. Self-collection testing for human papillomavirus (HPV) is an alternative form of cervical cancer screening that can be completed privately and at home. Understanding how the use of HPV testing influences follow-up care in low-resourced settings is crucial before broad implementation. This study aimed to identify if access to self-collection HPV testing impacts participation in established cervical cancer screening programs among women in two rural communities in Guatemala. METHODS: A cohort of 956 women was recruited in 2016 and followed for 2 years for the HPV Multiethnic Study (HPV MES). At baseline, women answered a questionnaire assessing cervical cancer screening history and were offered self-collection HPV testing. Women were re-contacted yearly to determine receipt of additional screening. Statistical changes in screening behavior before and throughout study participation, stratified by self-collection status, were assessed using McNemar pair tests for proportions. Alluvial plots were constructed to depict changes in individual screening behavior. The odds of changes in Pap-compliance (screened in past 3 years), given collection status, were assessed using multivariate logistic regressions. RESULTS: Reported screening rates increased 2 years after enrollment compared to rates reported for the 3 years before study entry among women who collected a sample (19.1% increase, p < 0.05), received results of their test (22.1% increase, p < 0.05), and received positive (24.2% increase, p < 0.1) or negative results (21.7% increase, p < 0.05). However, most increases came from one community, with minimal changes in the other. The adjusted odds of becoming Pap compliant were higher for women who collected a sample vs. did not (OR: 1.48, 95% CI: 0.64, 3.40), received their result vs. did not (OR: 1.29, 95% CI: 0.52, 3.02), and received a positive result vs. negative (OR: 2.43, 95% CI: 0.63, 16.10). CONCLUSIONS: Participation in self-collection HPV testing campaigns may increase likelihood of involvement in screening programs. However, results varied between communities, and reporting of screening histories was inconsistent. Future work should identify what community-specific factors promote success in HPV testing programs and focus on improving education on existing cervical cancer interventions.

¿Qué consecuencias tiene la pandemia por COVID-19 en las enfermedades crónicas no transmisibles y cómo reducirlas? / What consequences does the COVID-19 pandemic have on chronic non-communicable diseases and how to reduce them?

Este documento presenta una revisión sobre la relación entre las enfermedades crónicas no-transmisibles (ECNT), tales como diabetes, enfermedades cardiovasculares (ECV), cáncer, enfermedad pulmonar obstructiva crónica (EPOC) y enfermedad renal crónica (ERC), entre otras, y la enfermedad por COVID-19. Específicamente, se describen las repercusiones de la pandemia por COVID-19 en nuestra región, donde existe una alta prevalencia de ECNT; la prognosis y severidad de COVID-19 en pacientes con ECNT específicas; y una serie de medidas nutricionales y preventivas para reducir la severidad de COVID-19. Este documento está dirigido a profesionales y técnicos relacionados a la salud y nutrición de los países miembros

Challenges in the provision of kidney care at the largest public nephrology center in Guatemala: a qualitative study with health professionals.

BACKGROUND: Chronic kidney disease (CKD) is increasing worldwide, and the majority of the CKD burden is in low- and middle-income countries (LMICs). However, there is wide variability in global access to kidney care therapies such as dialysis and kidney transplantation. The challenges health professionals experience while providing kidney care in LMICs have not been well described. The goal of this study is to elicit health professionals' perceptions of providing kidney care in a resource-constrained environment, strategies for dealing with resource limitations, and suggestions for improving kidney care in Guatemala. METHODS: Semi-structured interviews were performed with 21 health professionals recruited through convenience sampling at the largest public nephrology center in Guatemala. Health professionals included administrators, physicians, nurses, technicians, nutritionists, psychologists, laboratory personnel, and social workers. Interviews were recorded and transcribed in Spanish. Qualitative data from interviews were analyzed in NVivo using an inductive approach, allowing dominant themes to emerge from interview transcriptions. RESULTS: Health professionals most frequently described challenges in providing high-quality care due to resource limitations. Reducing the frequency of hemodialysis, encouraging patients to opt for peritoneal dialysis rather than hemodialysis, and allocating resources based on clinical acuity were common strategies for reconciling high demand and limited resources. Providers experienced significant emotional challenges related to high patient volume and difficult decisions on resource allocation, leading to burnout and moral distress. To improve care, respondents suggested increased budgets for equipment and personnel, investments in preventative services, and decentralization of services. CONCLUSIONS: Health professionals at the largest public nephrology center in Guatemala described multiple strategies to meet the rising demand for renal replacement therapy. Due to systems-level limitations, health professionals faced difficult choices on the stewardship of resources that are linked to sentiments of burnout and moral distress. This study offers important lessons in Guatemala and other countries seeking to build capacity to scale-up kidney care.

Barriers to cervical cancer screening in Guatemala: a quantitative analysis using data from the Guatemala Demographic and Health Surveys.

OBJECTIVES: Examine the association between commonly reported barriers to health care, including discordant spoken languages between patients and providers, and reported previous cervical cancer screening. METHODS: Data from the nationally representative Guatemala National Maternal and Child Health Survey from the Demographic and Health Surveys Program were used to explore associations between barriers and screening rates nationwide and in high-risk populations, such as rural and indigenous communities. Negative binomial regressions were run accounting for survey sample weights to calculate prevalence ratios. RESULTS: 64.0%, 57.5% and 47.5% of women reported ever screening, in the overall, indigenous, and rural populations, respectively. Overall, never screened for cervical cancer was associated with the following health barriers: needing permission, cost, distance, not wanting to go alone, and primary language not spoken by health providers, even after adjustment for age, ethnicity, and literacy. CONCLUSIONS: Offering screening programs alone is not enough to reduce the burden of cervical cancer in Guatemala. Measures need to be taken to reduce barriers to health care, particularly in rural areas, where screening rates are lowest.

HPV self-sampling acceptability in rural and indigenous communities in Guatemala: a cross-sectional study.

INTRODUCTION: Cervical cancer disproportionately burdens low-income and middle-income countries (LMICs) such as Guatemala. Self-collection testing for human papillomavirus (HPV) has been suggested as a form of cervical cancer screening to facilitate access in LMICs. This study assessed and compared the acceptability of self-collection HPV testing in two rural, indigenous and ethnically distinct communities in Guatemala: Santiago Atitlán, Sololá and Livingston, Izabal. METHODS: All participants, women between the ages of 18 and 60, completed a questionnaire. Eligible participants were also asked to self-collect a vaginal sample and complete a questionnaire regarding comfort and acceptability. Self-collected samples were tested for high-risk HPV using the real-time PCR Hybribio kit. RESULTS: In the indigenous community of Santiago Atitlán, of 438 age-eligible participants, 94% completed self-collection. Of those, 81% found it comfortable and 98% were willing to use it as a form of screening. In the multiethnic (Afro-Caribbean, indigenous) community of Livingston, of 322 age-eligible participants, 53% chose to self-collect. Among those who took the test, 83% found it comfortable and 95% were willing to use it as a form of screening. In Livingston, literacy (can read and/or write vs cannot read or write) was higher in women who chose to self-collect (prevalence ratio 2.25; 95% CI 1.38 to 3.68). Ethnicity, history of screening and reproductive history were not associated with willingness to self-collect in Livingston. Women in Santiago reported less prior use of healthcare than women in Livingston. Overall, 19% (106/549) of samples tested positive for high-risk HPV. CONCLUSION: Among women willing to self-collect in rural and indigenous communities in Guatemala, self-collection for HPV testing is highly acceptable. However, willingness to try self-collection might vary across communities and settings. Women from a community that used less healthcare were more likely to choose self-collection. Further research is necessary to determine what factors influence a woman's choice to self-collect.

Acceptability of Human Papillomavirus Self-Sampling for Cervical Cancer Screening in an Indigenous Community in Guatemala.

PURPOSE: Cervical cancer rates in Latin America are higher than those in developed countries, likely because of the lower prevalence of screening. Specifically, less than 40% of women in Guatemala are regularly screened and even fewer women are screened in indigenous communities. Current screening strategies-Pap smears and visual inspection with acetic acid-might not be the most effective methods for controlling cancer in these settings. We thus investigated the potential of self-collection of cervical samples with testing for human papillomavirus (HPV) to help prevent cervical cancer in an indigenous community in Guatemala. PATIENTS AND METHODS: A community representative random sample of 202 indigenous women age 18 to 60 years residing in Santiago Atitlan, Guatemala, were surveyed to assess knowledge of and risk factors for HPV and cervical cancer. Women were then invited to self-collect a cervical sample using HerSwab collection kits to assess the prevalence of HPV and the acceptability of self-sampling. RESULTS: Of 202 women who completed the survey, 178 (89%) provided a self-sample. In all, 79% of these women found the test comfortable, 91% found the test easy to use, and 100% reported they were willing to perform the test periodically as a screening method. Thirty-one samples (17%) were positive for at least one of 13 high-risk HPV types, and eight (4.5%) were positive for HPV 16/18. CONCLUSION: HPV testing by using self-collected samples was well accepted, suggesting that it is a plausible modality for cervical cancer screening in indigenous communities. Further studies are needed to assess rates of follow-up after a positive test and to determine whether these findings extend to other indigenous and nonindigenous communities in Guatemala and Latin America.

Prevalence of risk factors for noncommunicable diseases in an indigenous community in Santiago Atitlán, Guatemala.

OBJECTIVE: To describe the prevalence of noncommunicable disease (NCD) risk factors and assess knowledge of those risk factors in the indigenous community of Santiago Atitlán in Guatemala, a lower-middle income country. METHODS: A population-based, cross-sectional study was conducted using a modified version of the World Health Organization's STEPS protocol. Adults aged 20-65 years were surveyed regarding demographics and NCD risk factors, and the survey was followed by anthropometric and biochemical measurements. RESULTS: Out of 501 screened individuals, 350 respondents were enrolled. The mean age was 36.7 years, and 72.3% were women. Over 90% reported earning less than US$ 65 per month. Almost 80% were stunted. Among women, 37.3% were obese and over three-quarters had central obesity. Over three-quarters of the entire group had dyslipidemia and 18.3% had hypertension, but only 3.0% had diabetes. Overall, 36.0% of participants met criteria for metabolic syndrome. There was no significant association between participants' education and NCD risk factors except for an inverse association with obesity by percent body fat. CONCLUSIONS: Santiago Atitlán is a rural, indigenous Guatemalan community with high rates of poverty and stunting coexisting alongside high rates of obesity, particularly among women. Additionally, high rates of hypertension and dyslipidemia were found, but a low rate of diabetes mellitus. Knowledge of NCDs and their risk factors was low, suggesting that educational interventions may be a high-yield, low-cost approach to combating NCDs in this community.

Prevalence of risk factors for noncommunicable diseases in an indigenous community in Santiago Atitlán, Guatemala / Prevalencia de los factores de riesgo de las enfermedades no transmisibles en una comunidad indígena de Santiago Atitlán, Guatemala

Objective. To describe the prevalence of noncommunicable disease (NCD) risk factors and assess knowledge of those risk factors in the indigenous community of Santiago Atitlán in Guatemala, a lower-middle income country. Methods. A population-based, cross-sectional study was conducted using a modified version of the World Health Organization’s STEPS protocol. Adults aged 20–65 years were surveyed regarding demographics and NCD risk factors, and the survey was followed by anthropometric and biochemical measurements. Results. Out of 501 screened individuals, 350 respondents were enrolled. The mean age was 36.7 years, and 72.3% were women. Over 90% reported earning less than US$ 65 per month. Almost 80% were stunted. Among women, 37.3% were obese and over three-quarters had central obesity. Over three-quarters of the entire group had dyslipidemia and 18.3% had hypertension, but only 3.0% had diabetes. Overall, 36.0% of participants met criteria for metabolic syndrome. There was no significant association between participants’ education and NCD risk factors except for an inverse association with obesity by percent body fat. Conclusions. Santiago Atitlán is a rural, indigenous Guatemalan community with high rates of poverty and stunting coexisting alongside high rates of obesity, particularly among women. Additionally, high rates of hypertension and dyslipidemia were found, but a low rate of diabetes mellitus. Knowledge of NCDs and their risk factors was low, suggesting that educational inte

Objetivo. Describir la prevalencia de los factores de riesgo de las enfermedades no transmisibles (ENT) y evaluar el conocimiento de esos factores de riesgo en la comunidad indígena de Santiago Atitlán en Guatemala, un país de ingresos medianos bajos. Métodos. Se realizó un estudio transversal basado en la población usando una versión modificada del protocolo STEPS de mediciones físicas de la Organización Mundial de la Salud. Se realizó una encuesta a adultos de 20 a 65 años de edad con respecto a algunas características demográficas y los factores de riesgo de las ENT; la encuesta fue seguida de mediciones antropométricas y bioquímicas. Resultados. De las 501 personas encuestadas, se registraron 350 para el sondeo. La media de edad fue 36,7 años, y 72,3% eran mujeres. Más de 90% informó tener un ingreso inferior a los US$ 65 mensuales. Casi 80% padecía retraso del crecimiento. Entre las mujeres, 37,3% eran obesas y más de tres cuartas partes tenían obesidad central. Más de tres cuartas partes del grupo tenían dislipidemia y 18,3% tenían hipertensión, pero solo 3,0% tenía diabetes. En términos generales, 36,0% de los participantes satisfacía los criterios de síndrome metabólico. No se observó una asociación significativa entre el nivel de escolaridad de los participantes y los factores de riesgo de las ENT, excepto una asociación inversa con la obesidad por porcentaje de tejidos grasos. Conclusiones. Santiago Atitlán es una comunidad indígena rural de Guatemala con tasas elevadas de pobreza y retraso del crecimiento, que coexisten con tasas altas de obesidad, en particular en las mujeres. Además, se encontraron tasas elevadas de hipertensión y dislipidemia, pero una tasa baja de diabetes mellitus. Se observó un conocimiento bajo de las ENT y sus factores de riesgo, lo que indica que las intervenciones educativas pueden ser un enfoque de alto rendimiento y bajo costo para combatir las ENT en esta comunidad.

Prevalence of risk factors for noncommunicable diseases in an indigenous community in Santiago Atitlán, Guatemala / Prevalencia de los factores de riesgo de las enfermedades no transmisibles en una comunidad indígena de Santiago Atitlán, Guatemala

ABSTRACT Objective To describe the prevalence of noncommunicable disease (NCD) risk factors and assess knowledge of those risk factors in the indigenous community of Santiago Atitlán in Guatemala, a lower-middle income country. Methods A population-based, cross-sectional study was conducted using a modified version of the World Health Organization’s STEPS protocol. Adults aged 20–65 years were surveyed regarding demographics and NCD risk factors, and the survey was followed by anthropometric and biochemical measurements. Results Out of 501 screened individuals, 350 respondents were enrolled. The mean age was 36.7 years, and 72.3% were women. Over 90% reported earning less than US$ 65 per month. Almost 80% were stunted. Among women, 37.3% were obese and over three-quarters had central obesity. Over three-quarters of the entire group had dyslipidemia and 18.3% had hypertension, but only 3.0% had diabetes. Overall, 36.0% of participants met criteria for metabolic syndrome. There was no significant association between participants’ education and NCD risk factors except for an inverse association with obesity by percent body fat. Conclusions Santiago Atitlán is a rural, indigenous Guatemalan community with high rates of poverty and stunting coexisting alongside high rates of obesity, particularly among women. Additionally, high rates of hypertension and dyslipidemia were found, but a low rate of diabetes mellitus. Knowledge of NCDs and their risk factors was low, suggesting that educational interventions may be a high-yield, low-cost approach to combating NCDs in this community.

RESUMEN Objetivo Describir la prevalencia de los factores de riesgo de las enfermedades no transmisibles (ENT) y evaluar el conocimiento de esos factores de riesgo en la comunidad indígena de Santiago Atitlán en Guatemala, un país de ingresos medianos bajos. Métodos Se realizó un estudio transversal basado en la población usando una versión modificada del protocolo STEPS de mediciones físicas de la Organización Mundial de la Salud. Se realizó una encuesta a adultos de 20 a 65 años de edad con respecto a algunas características demográficas y los factores de riesgo de las ENT; la encuesta fue seguida de mediciones antropométricas y bioquímicas. Resultados De las 501 personas encuestadas, se registraron 350 para el sondeo. La media de edad fue 36,7 años, y 72,3% eran mujeres. Más de 90% informó tener un ingreso inferior a los US$ 65 mensuales. Casi 80% padecía retraso del crecimiento. Entre las mujeres, 37,3% eran obesas y más de tres cuartas partes tenían obesidad central. Más de tres cuartas partes del grupo tenían dislipidemia y 18,3% tenían hipertensión, pero solo 3,0% tenía diabetes. En términos generales, 36,0% de los participantes satisfacía los criterios de síndrome metabólico. No se observó una asociación significativa entre el nivel de escolaridad de los participantes y los factores de riesgo de las ENT, excepto una asociación inversa con la obesidad por porcentaje de tejidos grasos. Conclusiones Santiago Atitlán es una comunidad indígena rural de Guatemala con tasas elevadas de pobreza y retraso del crecimiento, que coexisten con tasas altas de obesidad, en particular en las mujeres. Además, se encontraron tasas elevadas de hipertensión y dislipidemia, pero una tasa baja de diabetes mellitus. Se observó un conocimiento bajo de las ENT y sus factores de riesgo, lo que indica que las intervenciones educativas pueden ser un enfoque de alto rendimiento y bajo costo para combatir las ENT en esta comunidad.

Evaluation of a pilot hypertension management programme for Guatemalan adults.

Corazón Sano y Feliz is a hypertension management intervention developed to address deficiencies in the management of hypertensive patients in Guatemala. From 2007 to 2009, Corazón Sano y Feliz was pilot-tested in the community of Mixco. Corazón Sano y Feliz comprises a clinical risk assessment and treatment component implemented primarily by nurses, and a health education component implemented by community health workers. To accomplish our secondary objective of determining Corazon Sano y Feliz's potential for change at the patient level, we implemented a one-group pretest-posttest study design to examine changes in clinical measures, knowledge and practices between baseline and the end of the 6-month intervention. Two nurses and one physician set up a hypertension clinic to manage patients according to risk level. Twenty-nine community health workers were trained in CVD risk reduction and health promotion and in turn led six educational sessions for patients. Comparing baseline and 6-month measures, the intervention achieved significant improvements in mean knowledge and behaviour (increase from 54.6 to 59.1 out of a possible 70 points) and significant reductions of mean systolic and diastolic blood pressure (27.2 and 7.7 mmHg), body mass index (from 26.5 to 26.2 kg/m(2)) and waist circumference (89.6-88.9 cm). In this pilot study we obtained preliminary evidence that this community-oriented hypertension management and health promotion intervention model was feasible and achieved significant reduction in risk factors. If scaled up, this intervention has the potential to substantially reduce CVD burden.

Barriers and facilitating factors for disease self-management: a qualitative analysis of perceptions of patients receiving care for type 2 diabetes and/or hypertension in San José, Costa Rica and Tuxtla Gutiérrez, Mexico.

BACKGROUND: The burden of cardiovascular disease is growing in the Mesoamerican region. Patients' disease self-management is an important contributor to control of cardiovascular disease. Few studies have explored factors that facilitate and inhibit disease self-management in patients with type 2 diabetes and hypertension in urban settings in the region. This article presents patients' perceptions of barriers and facilitating factors to disease self-management, and offers considerations for health care professionals in how to support them. METHODS: In 2011, 12 focus groups were conducted with a total of 70 adults with type 2 diabetes and/or hypertension who attended urban public health centers in San José, Costa Rica and Tuxtla Gutiérrez, Chiapas, Mexico. Focus group discussions were transcribed and coded using a content analysis approach to identify themes. Themes were organized using the trans-theoretical model, and other themes that transcend the individual level were also considered. RESULTS: Patients were at different stages in their readiness-to-change, and barriers and facilitating factors are presented for each stage. Barriers to disease self-management included: not accepting the disease, lack of information about symptoms, vertical communication between providers and patients, difficulty negotiating work and health care commitments, perception of healthy food as expensive or not filling, difficulty adhering to treatment and weight loss plans, additional health complications, and health care becoming monotonous. Factors facilitating disease self-management included: a family member's positive experience, sense of urgency, accessible health care services and guidance from providers, inclusive communication, and family and community support.Financial difficulty, gender roles, differences by disease type, faith, and implications for families and their support were identified as cross-cutting themes that may add an additional layer of complexity to disease management at any stage. These factors also relate to the broader family and societal context in which patients live. CONCLUSIONS: People living with type 2 diabetes and hypertension present different barriers and facilitating factors for disease self-management, in part based on their readiness-to-change and also due to the broader context in which they live. Primary care providers can work with individuals to support self-management taking into consideration these different factors and the unique situation of each patient.

Secondhand smoke exposure in public places in Guatemala: comparison with other Latin American countries.

OBJECTIVE: To measure secondhand smoke levels in workplaces in Guatemala and to compare exposure to levels in other Latin American cities. METHODS: Exposure was estimated by passive sampling of vapor phase nicotine using a filter badge. Filters were placed in 1 hospital, 1 school, 2 universities, 1 government building, the airport, and 10 restaurants/bars. In total, 103 filters were deployed (plus 7 duplicates and 10 blanks). Nicotine (microg/m(3)) was measured by gas chromatography. Medians [interquartile ranges (IQR)] of nicotine concentrations were reported and compared with other Latin American cities. A survey about attitudes for smoke-free workplaces was distributed among employees. RESULTS: Nicotine was detected in most (68%) locations surveyed (including workplaces where smoking is banned). The highest levels were found in bars [median, 4.58 microg/m(3) (IQR, 1.71-6.44)] and restaurants [median, 0.56 microg/m(3) (IQR, 0.46-0.71)]. Nicotine concentrations in bars and restaurants were 710 and 114 times higher, respectively, compared with hospital concentrations after adjustment for smoking ban signs, type of ventilation, and volume of the area. Support for smoke-free environments was high, except in bar/restaurant and airport workers. Airborne nicotine levels in Guatemala were similar to those found in other Latin American cities. CONCLUSION: In Guatemala, exposure to secondhand smoke is highly prevalent. Workers in bars and restaurants are disproportionately exposed to secondhand smoke compared with other workers. There is an urgent need for complete smoke-free legislation and for educating workers about the benefits of smoke-free workplaces.