Older Adults In Colombia Research Articles

Relationship between Social Participation, Children's Support, and Social Frailty with Falls among Older Adults in Colombia.

There is limited research on social factors related to falls among older adults. This study assessed the association between falls during the past year with social participation, children's support, relationship with children, and social frailty. Participants were 17,687 community-dwelling older adults from the 2015 Survey on Health, Well-being, and Aging (SABE) in Colombia. Covariates included sociodemographic characteristics, environmental barriers, psychotropic intake, vision problems, memory loss, multimorbidity, and fear of falling. In multivariate logistic regression analyses, being socially frail (vs. no-frail) was associated with higher odds of falls (odds ratio [OR]=1.20; 95% confidence interval [CI] 1.10-1.32). Participating in groups (OR=1.07; 95% CI 1.03-1.11), helping others (OR=1.04; 95% CI 1.02-1.06), or volunteering (OR=1.09; 95% CI 1.01-1.17) were also associated with higher odds of falls. These findings were partly explained because most group participants reside in cities where they are more exposed to environmental barriers. In contrast, receiving help, affection, and company from children (OR=0.95; 95% CI 0.93-0.97) was associated with lower fall odds than not receiving it. Moreover, having a good relationship with children was associated with lower odds of falls (OR=0.75; 95% CI, 0.66-0.85) compared to an unsatisfactory relationship. Support from children and having a good relationship with them were associated with fewer falls; however, social frailty and participation in social groups were associated with more falls.

Psychometric Testing of HeLD-14 in a Colombian Geriatric Population.

The objective of this study was to test the validity and reliability of the Colombian version of the Health Literacy in Dentistry (HeLD-14) in older adults. A translation and validation study of HeLD-14 was conducted on 384 non-institutionalized older adults attending the Dental Clinic at Universidad Cooperativa from Pasto, Colombia. A cross-cultural adaptation of a multidimensional HeLD-14 was completed, and the psychometric properties of this scale were evaluated through a cross-validation method using an exploratory factor analysis (EFA) and a confirmatory factor analysis (CFA). Internal consistency was measured with Cronbach's alpha (α) and Omega's McDonald (ɷ). The statistical significance was set at P < 0.05. The EFA demonstrated that a single-factor structure with 11 items explained a cumulative 59.86% of the overall variance. The CFA confirmed that goodness of fit indices of this questionnaire had optimal adequateness (χ2S-B = 109.047; χ2S-B/(44) = 2.478, P=0.001; non-normed fit index = 0.901; comparative fit index = 0.908; root mean square error of approximation = 0.079 (90% CI (0.075, 0.083)); standardized root mean residual = 0.080). The coefficients indicated a high internal consistency for the total scale (α = 0.94; ɷ = 0.96). The developed adaptation of HeLD-14 for the Colombian population, HeLD-Col, is a unidimensional, reliable, and valid instrument to assess oral health literacy in older adults in Colombia.

SELF-REPORTED VERSUS DIAGNOSIS-BASED DISEASED LIFE EXPECTANCY AMONG OLDER COLOMBIANS

Abstract The number of older adults in Colombia will soon double and it is essential to understand the disease burden in this population. Disease prevalence is often estimated from medical diagnoses, which can underestimate disease in populations with less health care access and low health literacy. We compare differences in diseased life expectancy (DLE) using self-reported vs. measured markers for diabetes and hypertension using data from the 2015 health and wellbeing survey of older adults in Colombia (SABE-Col), a nationally representative survey of Colombians ages 60+. Respondents reported whether they had ever been told by a doctor that they had either diabetes or hypertension. Using direct measures of glucose and blood pressure and clinical cut-points, we determined which respondents were considered to have diabetes or hypertension. We used the Sullivan method to estimate life expectancy with and without disease. Data from self-reports alone generally suggest lower DLE than from both self-reported and measured disease statuses. At age 60, women have a total life expectancy of 20.56 years. We find a lower DLE for hypertension using self-reported data (12.66 years) than measured (13.24 years). Conversely, reported diabetes is similar (4.18 years) to the measured (4.28 years) DLE. Men, at age 60, have a total life expectancy of 18.04 years. DLE for hypertension using self-reports is lower (8.78 years) than measured (9.61 years). Similarly, DLE for diabetes is lower for self-report (2.98 years) than measured (3.04). Our findings show the burden of disease in this rapidly aging population.

Edentulism and Individual Factors of Active Aging Framework in Colombia.

While edentulism remains a serious public health problem for older adults in Colombia, few analyses have been conducted from the framework of active aging as a part of the positive discourse of aging. This study analyzed complete edentulism and its relationship with determinants including personal, behavioral, and health systems and social services. This study included a total of 19,004 older adults. We used univariate, bivariate, and multivariate logistic regression type scores to investigate the relationships between the variables. The personal determinants included basic (Barthel scale) and instrumental activities of daily living (Lawton scale), public transportation, functional limitations, self-perceived health, and health problems. The behavioral factors included alcohol and tobacco use, mini nutritional tests, and physical activity. The last determinant was the healthcare system, while social services access included dental services. The analysis also included sociodemographic variables. The results revealed significant associations for the variables of the three determinants, including the risk of malnutrition (odds ratio [OR]=1.15), functional limitation (OR=1.15), moderate physical activity (OR=1.08), and access to dental services (OR=2.31). Sex, years of education, and race were also risk factors, among other variables. Personal determinants, behavior, and use and access to health services were related to edentulism in older adults. These findings support the need to include different analyses of edentulism from multicausality and to understand the oral cavity and the living conditions of aging adults.

P38: A qualitative study on the impacts of stressful life events on the mental health of older adults in Colombia

Background:Many older adults in Colombia have lived through violent and stressful life events, particularly in areas of poverty where the problem of mental ill-health is commonly tigmatized in lower- and middle-income countries. The aim of this qualitative study was to understand the impact of stressful life events on the mental health and wellbeing of older Colombians living in areas of relative poverty.Methods:Older adults (aged 60+) living in the Turbo region in Colombia were interviewed face-to-face between August and December 2021. Participants were recruited via snowball sampling based on criteria of ethnicity, gender, age, and place of residence. Transcripts were coded in Spanish and English by at least two research team members, using inductive thematic analysis.Results:Twenty-six older adults participated in the study. Four overarching themes were generated: Living in violent and dangerous communities; Disturbing gender violence and gender roles; Lack of mental health awareness; Coping mechanisms. Older adults experienced a long narrative of stressful life events, from their youth into old age. Younger generations appeared to disrespect older members of Society, and participants witnessed a constant availability of around them – both interpersonal and within their neighbourhoods. Without any mental health support or awareness, older adults coped by merely accepting the extreme situations or seeking solace in their faith.Conclusions:The health system and Government need to build up trust in its institutions and generate an awareness of mental health, as older Colombians will not approach psychological support otherwise. Intergenerational community-based interventions embedded within neighbourhoods may provide a first avenue of mental health support.

Coping in the Face of Violence – a Qualitative Study on the Impacts of Stressful Life Events on the Mental Health of Older Adults in Colombia

ABSTRACT Background Many older adults in Colombia have lived through violent and stressful life events, particularly in areas of poverty. The aim of this qualitative study was to understand the impact of stressful life events on the mental health and wellbeing of older Colombians living in areas of relative poverty. Methods Older adults (aged 60+) living in the Turbo region in Colombia were interviewed face-to-face between August and December 2021. Transcripts were coded in Spanish and English by at least two researchers, using inductive thematic analysis. Results Twenty-six older adults participated in the study. Four overarching themes were generated: Living in violent and dangerous communities; Disturbing gender violence and gender roles; Lack of mental health awareness; Coping mechanisms. Older adults experienced a long narrative of stressful life events. Younger generations appeared to disrespect older members of Society. Without any mental health support, older adults coped by accepting the extreme situations or seeking solace in their faith. Conclusions The health system and Government need to build up trust and generate an awareness of mental health, as older Colombians will not approach psychological support otherwise. Intergenerational community-based interventions may provide a first avenue of mental health support.

Oral health and self-rated health in community-dwelling older adults in Colombia

BackgroundThe relationship between oral health and specific health conditions, such as cardiovascular disease or cognitive impairment, has been extensively studied. However, the effect of oral health status on self-rated health has not been assessed. This could be relevant in older people considering that poor self-rated health status and oral diseases are highly prevalent in this population. The aim of this study was to determine the association between different parameters of oral health and self-rated health status (SRHS) in Colombian community-dwelling older adults.MethodsThis is a secondary analysis of the SABE-Colombia study performed in 2015. The dependent variable was defined as the SRHS status assessed by the question "Compared with other people, your age: Do you consider your health status to be better, equal, or worse?” We considered four independent variables: total edentulism considering the high prevalence in older people, the GOHAI score to assess self-rated oral health, and the use of fixed and removable dental prostheses as potential modifiers of oral health. An adjusted ordinal logistic regression was performed by each independent variable.ResultsAfter the exclusion of missing data, 17,945 persons were included in the final analysis. A total of 10.6% reported worse SRHS, 37.6% reported equal SRHS, and 51.6% reported better SRHS. The worse SRHS group was older and had a higher proportion of dependence, cognitive impairment, and depressive symptoms. The frequency of total edentulism and the lower mean score of GOHAI were significant in the worse SHRS group. An ordinal logistic regression for each independent variable was performed, finding that edentulism increases the probability of worse SHRS, while the GOHAI and use of removable or fixed dental prostheses increase the probability of better SRHS.ConclusionWe found an association between total edentulism, GOHAI Index, the use of dental prostheses (both removable and fixed), and self-rated health status, showing the relevance of oral health status to self-rated health status independent of comorbidities and geriatric syndromes. This result supports the inclusion of oral health evaluation in comprehensive geriatric assessment.

Using machine learning to study the association of sociodemographic indicators, biomarkers, and oral condition in older adults in Colombia

BackgroundChronic health conditions and socioeconomic problems that affect the well-being and life expectancy of older adults are common. The objective of this cross-sectional study was to analyze the association between sociodemographic variables, oral conditions, and general health and the biomarkers of older adults using machine learning (ML). MethodsA total of 15,068 surveys from the national study of Health, Well-Being and Aging (Salud, Bienestar y Envejecimiento) data set were used for this secondary analysis. Of these, 3,128 people provided blood samples for the analysis of blood biomarkers. Sociodemographic, oral health, and general health variables were analyzed using ML and logistic regression. ResultsThe results of clustering analysis showed that dyslipidemia was associated with poor oral condition, lower socioeconomic status, being female, and low education. The self-perception of oral health in older adults was not associated with the presence of teeth, blood biomarkers, or socioeconomic variables. However, the necessity of replacing a dental prosthesis was associated with the lowest self-perception of oral health. Edentulism was associated with being female, increased age, and smoking. ConclusionsSocioeconomic and educational disparities, sex, and smoking are important factors for tooth loss and suboptimal blood biomarkers in older adults. ML is a powerful tool for identifying potential variables that may aid in the prevention of systemic and oral diseases in older adults, which would improve geriatric dentistry. Practical ImplicationsThese findings can help the academic community identify critical sociodemographic and clinical factors that influence the process of healthy aging and serve as a useful guide to enhance health care policies and geriatric oral health care services.

Racial Discrimination and Multimorbidity Among Older Adults in Colombia: A National Data Analysis.

Multimorbidity is a prevalent worldwide problem among older adults. Our objective was to assess the association between life-course racial discrimination and multimorbidity among older adults in Colombia. We used data from the SABE (Salud, Bienestar y Envejecimiento) Colombia Study in 2015 (N = 18,873), a national cross-sectional survey among adults aged 60 years or older. The outcome was multimorbidity, defined as having 2 or more chronic conditions. The main independent variables were 3 racial discrimination measures: 1) everyday racial discrimination (yes or no), 2) childhood racial discrimination score (scored from 0 [never] to 3 [many times]), and 3) situations of racial discrimination in the last 5 years (scored from 0 to 4 as a sum of the number of situations [group activities, public places, inside the family, health centers]). Other variables were sociodemographic characteristics, diseases, economic or health adversity during childhood, and functional status. We used weighted logistic regression analyses to adjust for differences between groups. Multivariate logistic regression models showed that multimorbidity was significantly associated with experiencing everyday racial discrimination (OR, 2.21; 95% CI, 1.62-3.02), childhood racial discrimination (OR, 1.27; 95% CI, 1.10-1.47), and the number of situations of racial discrimination (OR= 1.56; 95% CI, 1.22-2.00). Multimorbidity was also independently associated with multimorbidity during childhood. Racial discrimination experiences were associated with higher odds of multimorbidity among older adults in Colombia. Strategies to decrease life course experiences of racial discrimination may improve the health of older adults.

Perceptions of health service providers on the sexual health of older adults in Colombia

Introducción: la sexualidad y la salud sexual de las personas adultas mayores es una dimensión invisible en la prestación de los servicios de salud. Debido a esto, es importante conocer las percepciones y dificultades del personal de salud para brindar esta atención. Objetivo: identificar diferencias y similitudes en la percepción que tienen los proveedores de servicios de salud en Colombia sobre la sexualidad y la salud sexual en el adulto mayor. Metodología: se realizaron 5 grupos focales en Bogotá, Barranquilla, Cali y Medellín donde participaron 19 profesionales de la salud de una institución prestadora de servicios de salud sexual y reproductiva. Resultados: los profesionales de la salud reconocen la sexualidad como un aspecto importante en la prestación de los servicios de salud en las personas mayores, a pesar de la invisibilidad actual del tema en la atención médica. Reconocen la complejidad de hablar sobre sexualidad en la interacción médico-paciente, en parte por la falta de entrenamiento de los profesionales de la salud y por las propias inhibiciones de los pacientes. Discusión: persisten obstáculos sociales y teóricos para abordar los temas de sexualidad en consulta, al igual que diferencias de género para el tratamiento de temas de sexualidad y salud sexual. Conclusiones: los prestadores de servicios de salud son claves para remover barreras a la atención, acompañamiento y comprensión de la salud sexual y la sexualidad de las personas mayores.

Self-reported glaucoma prevalence and related factors, contribution to reported visual impairment, and functional burden in a cross-sectional study in Colombia

PurposeDescribe the self-reported prevalence of glaucoma in Colombian older adults, emphasizing the most important risk factors and associated daily-life functional alterations.MethodsThis a secondary analysis of the Health, Wellness, and Aging survey conducted in the year 2015. Diagnosis of glaucoma was obtained from self-report. Functional variables were assessed through activities of daily living questionnaires. A descriptive analysis followed by bivariate and multivariate regression models adjusting for confounding variables was conducted.ResultsSelf-reported prevalence of glaucoma was 5.67%, with higher rate in women, OR 1.22 (1.13–1.40) p = .003, older age OR 1.02 (1.01–1.02) p < .001, and with higher education OR 1.38 (1.28–1.50) p < .001. Glaucoma was independently associated with diabetes OR 1.37 (1.18–1.61) p < .001 and hypertension 1.26 (1.08–1.46) p = .003. It also showed statistically significant correlations with poor SRH OR 1.15 (1.02–1.32) p < .001, self-reported visual impairment 1.73 (1.50–2.01) p < .001, and impairment in money management OR 1.59 (1.16–2.08) p = .002, grocery shopping OR 1.57 (1.26–1.96) p < .001 and preparing meals OR 1.31 (1.06–1.63) p = .013 and having had falls during the last year OR 1.14 (1.01–1.31) p = 0.041.ConclusionOur findings suggest the self-reported prevalence of glaucoma in older adults in Colombia to be higher than reported data. Glaucoma and visual impairment in older adults represent a public health concern, since glaucoma was associated with adverse outcomes like functional loss and risk of falling, affecting the quality of life and their participation in society.

A cost-effectiveness analysis of pneumococcal conjugate vaccines in infants and herd protection in older adults in Colombia

ABSTRACTBackgroundPneumococcal diseases have a clinical and economic impact on the population. Until this year, a 10-valent pneumococcal vaccine (PCV10) used to be applied in Colombia, which does not contain serotypes 19A, 3, and 6A, the most prevalent in the country. Therefore, we aimed to assess the cost-effectiveness of the shift to the 13-valent pneumococcal vaccine (PCV13).Research design and methodsA decision model was used for newborns in Colombia between 2022–2025 and adults over 65 years. The time horizon was life expectancy. Outcomes are Invasive Pneumococcal Diseases (IPD), Community-Acquired Pneumonia (CAP), Acute Otitis Media (AOM), their sequelae, Life Gained Years (LYGs), and herd effect in older adults.ResultsPCV10 covers 4.27% of serotypes in the country, while PCV13 covers 64.4%. PCV13 would avoid in children 796 cases of IPD, 19,365 of CAP, 1,399 deaths, and generate 44,204 additional LYGs, as well as 9,101 cases of AOM, 13 cases of neuromotor disability and 428 cochlear implants versus PCV10. In older adults, PCV13 would avoid 993 cases of IPD and 17,245 of CAP, versus PCV10. PCV13 saves $51.4 million. The decision model shows robustness in the sensitivity analysis.ConclusionPCV13 is a cost-saving strategy versus PCV10 to avoid pneumococcal diseases.

Associations of body mass index and sarcopenia with screen-detected mild cognitive impairment in older adults in Colombia.

More research is required to understand associations of body mass index (BMI) and sarcopenia with cognition, especially in Latin America. The objective of this study was to investigate associations of BMI and sarcopenia with mild cognitive impairment in Colombia. Data were from the National Survey of Health, Wellbeing and Aging in Colombia (SABE Colombia, in Spanish). Community-dwelling adults aged 60 years or older were invited to participate. Trained interviewers administered a shorter version of the mini-mental state examination and mild cognitive impairment was defined as a score of 12 or less out of 19. Body mass index was defined using standard cut-offs. Sarcopenia was defined as low grip strength or slow chair stands. Logistic regression models were adjusted for age, sex, height, education, income, civil status, smoking, and alcohol drinking. The prevalence of mild cognitive impairment was 20% in 23,694 participants in SABE Colombia and 17% in 5,760 participants in the sub-sample in which sarcopenia was assessed. Overweight and obesity were associated with decreased risk of mild cognitive impairment and sarcopenia was associated with increased risk. Sarcopenia was a risk factor for mild cognitive impairment in those with normal BMI (adjusted model included 4,911 men and women). Compared with those with normal BMI and without sarcopenia, the odds ratio for mild cognitive impairment was 1.84 in those with normal BMI and sarcopenia (95% confidence interval: 1.25, 2.71). Sarcopenia was also a risk factor in those with obesity but did not present a greater risk than sarcopenia alone. Compared with those with normal BMI and without sarcopenia, the odds ratio was 1.62 in those with obesity and sarcopenia (95% confidence interval: 1.07, 2.48). Sarcopenia was not a risk factor for mild cognitive impairment in those with overweight. Similar results were observed when reference values from Colombia were used to set cut-offs for grip strength. Similar results were also observed in cross-validation models, which suggests the results are robust. This is the first study of the combined associations of sarcopenia and obesity with cognition in Colombia. The results suggest that sarcopenia is the major predictor of screen-detected mild cognitive impairment in older adults, not overweight or obesity.

Social Determinants of Health and Psychosocial Stressors in the Control of Arterial Hypertension in the Elderly in Countries with Medium and Low Economic Income

We recently published a secondary analysis of a population survey conducted among the elderly population in Colombia between 2015 and 2016, in which we found that age over 74 years and residence in a rural area were variables associated with poorer control of diabetes. Blood pressure in non-institutionalized older adults in Colombia

Estimated number of deaths directly avoided because of COVID-19 vaccination among older adults in Colombia in 2021: an ecological, longitudinal observational study.

Background: Colombia's national COVID-19 vaccination plan began in February of 2021. It gave priority to older adults, who constituted 77.7% of deaths from this illness in the year 2020. The main goal of the plan is to decrease specific mortality and the number of serious COVID-19 cases, however, the number of deaths avoided by this strategy is unknown. The objective of this study was to estimate the number of avoided deaths in Colombia by fully vaccinating older adults against COVID-19, during the first year of the implementation of the national vaccination plan. Methods: This study took on the design of an ecological, longitudinal study. Full vaccination coverage for older adults was calculated for each epidemiological week and age group from March to December 2021, based on which the number of avoided COVID-19 deaths was estimated. A sensitivity analysis was performed taking into account variations in the vaccines' effectiveness by age group. Results: In Colombia, over 5.3 million adults 60 years of age and older received full COVID-19 vaccinations between March and December 2021. During that same period, nearly 46,000 deaths of older adults from this cause were registered. We estimated that vaccination has avoided around 22,000 more older adults from dying from COVID-19 in Colombia, that is, 32.4% of expected deaths in 2021. According to the sensitivity analysis, the number of lives saved ranged from 19,597 to 36,507. Conclusions: Colombia's strategy to vaccinate older adults against COVID-19 has avoided mortality for this age group from being 48.0% higher than what was observed during the study period. Even more lives have been saved when taking into account the parameters that were defined and the omission of the contribution from partial vaccinations.

Estimated number of deaths directly avoided because of COVID-19 vaccination among older adults in Colombia in 2021: an ecological, longitudinal observational study

Background: Colombia's national COVID-19 vaccination plan began in February of 2021. It gave priority to older adults, who constituted 77.7% of deaths from this illness in the year 2020. The main goal of the plan is to decrease specific mortality and the number of serious COVID-19 cases, however, the number of deaths avoided by this strategy is unknown. The objective of this study was to estimate the number of avoided deaths in Colombia by fully vaccinating older adults against COVID-19, during the first year of the implementation of the national vaccination plan. Methods: This study took on the design of an ecological, longitudinal study. Full vaccination coverage for older adults was calculated for each epidemiological week and age group from March to December 2021, based on which the number of avoided COVID-19 deaths was estimated. A sensitivity analysis was performed taking into account variations in the vaccines' effectiveness by age group. Results: In Colombia, over 5.3 million adults 60 years of age and older received full COVID-19 vaccinations between March and December 2021. During that same period, nearly 46,000 deaths of older adults from this cause were registered. We estimated that vaccination has avoided around 22,000 more older adults from dying from COVID-19 in Colombia, that is, 32.4% of expected deaths in 2021. According to the sensitivity analysis, the number of lives saved ranged from 19,597 to 36,507. Conclusions: Colombia's strategy to vaccinate older adults against COVID-19 has avoided mortality for this age group from being 48.0% higher than what was observed during the study period. Even more lives have been saved when taking into account the parameters that were defined and the omission of the contribution from partial vaccinations.

Estimated number of deaths directly avoided because of COVID-19 vaccination among older adults in Colombia in 2021: an ecological, longitudinal observational study

Background: Colombia’s national COVID-19 vaccination plan began in February of 2021. It gave priority to older adults, who constituted 77.7% of deaths from this illness in the year 2020. The main goal of the plan is to decrease specific mortality and the number of serious COVID-19 cases, however, the number of deaths avoided by this strategy is unknown. The objective of this study was to estimate the number of avoided deaths in Colombia by fully vaccinating older adults against COVID-19, during the first year of the implementation of the national vaccination plan. Methods: This study took on the design of an ecological, longitudinal study. Full vaccination coverage for older adults was calculated for each epidemiological week and age group from March to December 2021, based on which the number of avoided COVID-19 deaths was estimated. A sensitivity analysis was performed taking into account variations in the vaccines’ effectiveness by age group. Results: In Colombia, over 5.3 million adults 60 years of age and older received full COVID-19 vaccinations between March and December 2021. During that same period, nearly 46,000 deaths of older adults from this cause were registered. We estimated that vaccination has avoided around 22,000 more older adults from dying from COVID-19 in Colombia, that is, 32.4% of expected deaths in 2021. According to the sensitivity analysis, the number of lives saved ranged from 19,597 to 36,507. Conclusions: Colombia’s strategy to vaccinate older adults against COVID-19 has avoided mortality for this age group from being 48.0% higher than what was observed during the study period. Even more lives have been saved when taking into account the parameters that were defined and the omission of the contribution from partial vaccinations.

Determinantes sociales, clínicos y psicosociales asociados a hipertensión arterial no controlada en adultos mayores. Encuesta SABE Colombia 2016

ObjectiveTo evaluate sociodemographic, clinical and psychosocial characteristics that are associated with uncontrolled arterial hypertension (HANC) in older adults in Colombia. MethodsSecondary analysis of data from the National Survey of Health, Welfare and Aging (SABE Colombia 2016), in which men and women aged 60 years or older in the country who were not institutionalized were interviewed. The dependent variable was uncontrolled hypertension (HANC) (≥140/90mm Hg). The SABE survey surveyed 23694 older adults; 11264 had a diagnosis of arterial hypertension (HTA) and were taking antihypertensive medication. On the other hand, 5106 older adults, randomly selected, had their blood pressure taken. Participants previously diagnosed with HTA under medical management with antihypertensives and who had had their blood pressure taken at the same time were included, resulting in a sample of 2656 participants. Sociodemographic, clinical and psychosocial characteristics were evaluated. Univariate, bivariate, and multivariate analyzes with logistic regression were performed. ResultsOne thousand one hundred eighty-eight (44.7%) participants presented HANC. A higher prevalence of HANC was observed in adults older than 74 years (OR 1.31; 95% CI 1.09-1.57) and lower prevalence in residents of urban areas (OR 0.55; 95% CI 0.42–0.71). ConclusionsAge over 74 years and living in a rural area were identified as variables associated with inadequate blood pressure control in non-institutionalized older adults in Colombia.

Invasive Pneumococcal Disease Characterization in Adults and Subgroups aged < 60 years and ≥ 60 years in Bogota, Colombia

There is scarce information on the burden of invasive pneumococcal disease (IPD) among adults in low- and middle-income countries. This study aimed to describe the clinical outcomes and microbiological characteristics associated with IPD in adults and subgroups aged 18-59 years and ≥60 years in Colombia. A retrospective chart review study was conducted in five institutions of Bogotá from January 2011 to December 2017. Analyses were carried out for overall population and stratified by age group (18-59; ≥ 60 years). There were 169 IPD cases; median age was 58 years, 51.5% were male, and 80.5% had at least one comorbidity. Bacteremic pneumonia was the most common presentation (63.9%). The median length of hospital stay was 12 days with high healthcare resource utilization (HCRU): 58.6% required ICU and 53.3% inotropic support. Overall case-fatality rate (CFR) was 41.4%. Clinical outcomes were worse in patients ≥60 years old with significantly higher CFR and HCRU (ICU admission, mechanical ventilation, and inotropic support) compared to those aged 18-59 years. The most frequent serotypes were 3, 6 A/C, 14, and 19A. The sensitivity to penicillin in meningitis and non-meningitis isolates were 75% and 89.1% respectively. IPD was associated with a substantial burden in adults and worse clinical outcomes and HCRU in older adults in Colombia. Surveillance data combined with clinical outcomes have the potential to inform age-based pneumococcal vaccination policies.

Altitude and Quality of Life of Older People in Colombia: A Multilevel Study.

ObjectiveTo assess the association between municipality altitude and quality of life (QOL) of older people in Colombia.MethodsCross-sectional study with data from the Colombian Demographic and Health Survey Older Adult Questionnaire 2015 (N = 13,970). QOL was measured in six domains: physical health, psychological health, functional status, social relations, medical history and economic status. Regression analyses were carried out adjusting by individual and contextual level variables.ResultsLow altitude was associated with better QOL: physical health (OR = 1.92, 95%CI 1.47−2.52), psychological health (OR = 1.59, 95%CI 1.26−2.00), functional status (OR=1.80, 95%CI 1.45−2.23), social relations (OR = 2.16 95%CI 1.73−2.70), and medical history (OR = 1.57, 95%CI 1.37−1.81). Economic status was not associated with altitude.DiscussionLiving at high altitude was associated with lower QOL for Colombian older adults. This finding encourages further study of high altitude and health outcomes among older adults in Colombia and other countries with populations living at high altitudes.