Effect of the non-application of the motorcycle male passenger restriction policy on the risk of homicides in Cali, Colombia.

BACKGROUND: Restrictions of male passengers of motorcycles to prevent homicides is a long-standing policy in Cali, Colombia. For some periods of time, the policy was suspended and then put into action again. All these changes were never evaluated and there has been controversy due to the perception of citizens, specifically motorcycle users, that the law was properly implemented in some periods and poorly applied in others. Our aim was to examine the effect of the non-application of the motorcycle male passenger restriction policy on the risk of homicides in Cali, Colombia. METHODS: Ecologic study conducted using an interrupted time series analysis. The main outcome was the aggregated daily counts of homicides. Secondary outcomes were the aggregated daily counts of homicides using a motorcycle and using motorcycle and firearm. Incidence rate ratios (IRR) were obtained by comparing periods of policy implementation with periods of lack of implementation in autoregressive negative binomial regression models. RESULTS: There was an increased risk of homicides when the policy was not implemented (IRR=1.12; 1.05-1.19). There was no effect on the risk of homicides committed in motorcycles (IRR=0.98; 0.88-1.10) and when a motorcycle and firearm were used (IRR=0.99; 0.89-1.10). CONCLUSIONS: The lack of implementation of the ban of motorcycle male passengers was associated with an increased risk of homicides. Our findings support the importance of this policy to prevent homicides in Cali, Colombia. Future work should examine how this policy influences other policies related to prevent homicide and violent risk-related behaviour.

One-year outcomes of two community-based mental health interventions for Afro-Colombian survivors of the armed conflict and displacement.

The objective of the study is to assess the middle-term effects (1 year after intervention) of two community-based mental health interventions, Common Elements Treatment Approach intervention, CETA, and Narrative Community Group Therapy intervention, NCGT, in two cities of the Colombian Pacific region (Buenaventura and Quibdó). A follow-up study was conducted on a cohort of trial participants. In this trial, the positive effects of two mental health interventions were evaluated; assessment was carried out in separate groups (CETA arm, NCGT arm and a control group) of the reduction of symptoms of anxiety, depression, post-traumatic stress and function impaired mentality. The participants were Afro-Colombian survivors of the armed conflict and displacement living in Buenaventura and Quibdó. They were surveyed using the same instrument used in the original trial. Intent-to-treat analyses were performed, and longitudinal mixed-effects regression models with random effects were used to analyse the middle-term effects of the interventions. At 1-year post-intervention, participants in Buenaventura who received the CETA intervention experienced a decrease in depression (-0.23; p = 0.02), post-traumatic stress symptoms (-0.23; p = 0.02) and total mental health symptoms (-0.14; p = 0.048). In Quibdó, the NCGT intervention significantly improved function impairment (-0.30; p = 0.005). CETA and NCGT interventions have the potential to maintain a reduction of mental health symptoms in participants from the Colombian Pacific region.

Mental health Narrative Community-Based Group Therapy in violence-displaced Afro-Colombians: a randomized controlled trial.

This study aims to evaluate the effect of a mental health Narrative Community-Based Group Therapy (NCGT) in Afro-Colombian violence survivors. A randomized controlled trial was conducted in Buenaventura and Quibdó, Colombia. Afro-Colombian adults (n=521) were randomly allocated to a NCGT (n1=175), a wait-control group (n2=171) or a Common Elements Treatment Approach (CETA, n3=175). The CETA was described separately given conceptual/methodological differences. Lay psychosocial community workers delivered the NCGT. Symptoms were assessed before and after intervention/wait with culturally adapted mental health symptoms and gender-specific functionality scales. Intent to treat analysis and mean difference of differences were used for comparisons. In Buenaventura, a significant reduction in functional impairment (mean difference: -0.30, 95% Confidence Interval [95% CI]: -0.55, -0.05) and depression (mean difference: -0.24, 95% CI: -0.42, -0.07) were found, with small and moderate effect size, respectively. In Quibdó, functionality improved significantly (mean difference: -0.29, 95% CI: -0.54, -0.04, small effect size). Even though differences in depression and anxiety were not significant, there were reductions in symptoms. The NCGT is effective in improving daily functioning among violence victims in the Colombian Pacific and has the potential to reduce symptoms of depression. Further exploration is required to understand the effects of a narrative group therapy for mental health in Afro-Colombian populations.Trial Registration: ClinicalTrials.gov number: NCT01856673 (https://clinicaltrials.gov/ct2/show/NCT01856673).

Inequities in diagnosis of Fragile X syndrome in Colombia.

BACKGROUND: Fragile X syndrome (FXS) is the most common cause of inherited intellectual disability and autism spectrum disorder (ASD). In Colombia, there are no screening or testing protocols established for the diagnosis of FXS. In this study, we aimed to describe the diagnostic trends of FXS in Colombia. METHODS: Data were included on 1322 individuals obtained based on data from the only 2 databases available. Sociodemographic information and data related to the diagnostic process were obtained and included in this study. RESULTS: The average age at the time of diagnosis for individuals with the full mutation (FM) was of 26.9 ± 2.57 years and was strongly dependent on sex and socioeconomic status. Most individuals with a molecular diagnosis were from the main cities. CONCLUSION: The overall age of diagnosis of FXS is later in life than reports from other countries. Restricted access to molecular testing through the national health system might explain this discrepancy in Colombia.

Impacts of violence on the mental health of Afro-descendant survivors in Colombia.

The Colombian armed conflict has disproportionately affected minorities, especially afro-Colombian communities. However, there is a lack of evidence about mental health of victims. This study aims to describe the prevalence of mental illness and its associated factors in Afro-descendant violence survivors in Buenaventura and Quibdó, Colombia. A cross-sectional study was carried out using data from a previous trial which aimed to reduce mental health symptoms (ClinicalTrials.gov: NCT01856673). Data of 710 adults identified through a snowball sampling technique was analysed. Diagnoses of depression, anxiety, post-traumatic stress disorder (PTSD), and dysfunction were established using adapted versions of the Hopkins Symptoms Checklist and the Harvard Trauma Questionnaire, plus variables identified in a qualitative study. Multivariate regressions were used to identify associated factors with these diagnoses. The prevalence of depression, anxiety and PTSD in both cities was 26.62% (95% confidence interval [95%CI]: 20.30;23.89), 36.53% (95%CI: 30.63;42.36), and 39.15% (95%CI: 33.36;44.83), respectively. Being married and having registered with the government as victim of the conflict were found to be protective factors for depression and PTSD, respectively. Psychological trauma, unemployment, and traumatic experiences, amongst others, were found as risk factors. The Colombian armed conflict, plus disparities and social exclusion, may be associated with mental health morbidity.

Genetic cluster of fragile X syndrome in a Colombian district.

BACKGROUND: Fragile X syndrome (FXS) is the most common cause of inherited intellectual disabilities and autism. The reported prevalence of the full mutation (FM) gene FMR1 in the general population is 0.2-0.4 per 1000 males and 0.125-0.4 per 1000 females. Population screening for FMR1 expanded alleles has been performed in newborns and in an adult population. However, it has never been carried out in an entire town. Ricaurte is a Colombian district with 1186 habitants, with a high prevalence of FXS, which was first described by cytogenetic techniques in 1999. METHODS: Using a PCR-based approach, screening for FXS was performed on blood spot samples obtained from 926 (502 males and 424 females) inhabitants from Ricaurte, accounting for 78% of total population. RESULTS: A high prevalence of carriers of the expanded allele was observed in all FXS mutation categories. Using the Bayesian methods the carrier frequency of FM was 48.2 (95% Credibility Region CR: 36.3-61.5) per 1000 males and 20.5 (95% CR:13.5-28.6) per 1000 females; the frequency of premutation carrier was 14.1 (95% RC: 8.0-21.7) per 1000 males (95% RC: 8.0-21.7 per 1000 males) and 35.9 (95% RC: 26.5-46.2) per 1000 for females (95% RC: 26.5-46.2 per 1000 females), and gray zone carrier was 13.4 (95% RC: 7.4-20.7) per 1000 males (95% RC: 7.4-20.7 per 1000 males) and 42.2 (95% RC: 32.2-53.8) per 1000 for females (95% RC: 32.2-53.8 per 1000 females). Differences in carrier frequencies were observed for premutation and FM alleles between natives and non-natives. CONCLUSIONS: This study shows that in Ricaurte the carrier frequencies of FMR1 expanded alleles (premutations and FMs) are higher than those reported in the literature, suggesting that Ricaurte constitutes a genetic cluster of FXS.

Path analysis of the chronicity of depression using the comprehensive developmental model framework.

Background Depressive disorder is recognized as recurrent or chronic in the majority of affected individuals; but literature is not consistent about determinants of the disorder course. Aims To analyse the relationships between familial, personal and environmental characteristics in different life phases and their effects on the chronicity of depression in a population-based sample. Methods It was a longitudinal panel study with three waves (W1-W3) for 651 adult men and women with diagnosis of minor/major depression or dysthymia at W1 of the Swedish PART (mental health, work and relations) study. Risk factors and co-morbidities were assessed with questionnaires. The main outcome was an episode of minor/major depression or dysthymia at 10-12 years of follow-up (W3). Liability for depressive episodes was determined using exploratory structural equation modelling (SEM), following a path approach with step-wise specification searches. Results Most of the risk factors determined, directly or indirectly, depression severity at W3. Somatic trait anxiety, partner loss and other negative life events at W1, depressive symptoms at W2, and life difficulties and other dependent life events at W3 had direct effects on the outcome. Conclusions SEM model revealed complex and intertwined psychopathological pathways leading to chronicity of depression, given previous episodes, which could be assembled in two main mechanisms: a depressive-internalizing path and an adversity path comprised of life events. Pathways are simpler than those of depression occurrence, emphasizing the relevance of personality factors as depression determinants, and excluding disability levels, co-morbidities and social support. These novel findings need to be replicated in future studies.

[Suicide and medical practices: Assessing the way of life among Colombian coffee-growing rural men in mental health care]. / Suicidio y prácticas médicas: la valoración del modo de vida de hombres campesinos caficultores colombianos en la atención de la salud mental.

The aim was to understand the way of life and self-care practices in mental health among adult male farmers living in a municipality in the Risaralda department, located in the coffee axis of Colombia, marked by a high incidence of suicides. An ethnographic study was conducted between March and December 2021, employing a combination of methods including interviews, participant observation, document review, and field diaries. Economic and social aspects undergoing transformations were identified, impacting gender roles, family dynamics, and caregiving possibilities for these men. By observing how men discuss their suffering and the resources available to address it, it can be concluded that mental health practices function more as self-care resources, while health services often provide symptom-based care, neglecting attentive listening. These findings are valuable for shaping services and life care strategies that align with the conditions of rural men in Colombia.

El objetivo fue conocer el modo de vida y las prácticas de autocuidado en salud mental de los hombres adultos campesinos, que viven en un municipio del departamento de Risaralda en el eje cafetero de Colombia con alta incidencia de suicidios. Entre marzo y diciembre de 2021, se realizó un estudio etnográfico, haciendo uso de una combinación de métodos: entrevistas, observación participante, revisión documental y diario de campo. Se identificaron aspectos económicos y sociales cuyas transformaciones han afectado los roles de género, las dinámicas familiares y las posibilidades de cuidado para los hombres. Al observar cómo los hombres hablan de su sufrimiento y de los recursos con que cuentan para atenderlo, puede concluirse que las prácticas de salud mental se encuentran más bien como recursos de autoatención y los servicios de salud ofrecen atención basada en síntomas del cuerpo, de modo que abandonan la escucha. Estos hallazgos son útiles para pensar servicios y estrategias de cuidado de la vida que se adapten a las condiciones de hombres campesinos en Colombia.

Violence Exposure and Disability in Colombian Female Survivors of Intimate Partner Violence: the Mediating Role of Depressive Symptoms.

BACKGROUND: Violence is an important public health problem and one of the main causes of deaths worldwide. The mental health consequences of surviving intimate partner violence (IPV) include depression, anxiety and post-traumatic stress disorder. Previous studies have identified that there is a relationship between depression and level of disability in female survivors of IPV. Estimating the direct, indirect or total effect of an exposure on an outcome makes it possible to identify mediating effects between a group of variables. Detecting mediation effects is useful for identifying casual pathways that generate a final outcome and provides a rationale for designing interventions to target the mediator, which in turn positively affects the outcome. The objective was to identify the mediating role of depressive symptoms on the relationship between IPV and disability. METHODS: This was a cross-sectional study of 94 women over the age of 18 who were survivors of IPV by men. They were recruited from two public hospitals in Cali and Tuluá in southwest Colombia. An analysis of casual relationships was performed using structural equation modelling that was made up of: four exogenous observed variables (age, current relationship status [in a relationship or single], level of schooling, and history of an impairment), intermediate endogenous variables (violence and depressive symptoms), and the main endogenous variable (disability). The analyses were carried out in Stata14.2. RESULTS: The direct effect of IPV severity on the level of disability was not statistically significant (ß=0.09; P=0.63). However, the indirect effect of IPV severity on disability mediated by depressive symptoms was (ß=0.39; P<0.01). The total effect of IPV severity on the level of disability was even greater (ß=0.48; P=0.01). CONCLUSIONS: This study found a complete mediating role of depressive symptoms on the relationship between the severity of IPV and the level of disability for the female participants in this study. The results of this research contribute to defining strategies to prevent and address intimate partner violence, depressive symptoms and disability in this population.

Demands, skill discretion, decision authority and social climate at work as determinants of major depression in a 3-year follow-up study.

PURPOSE: The psychosocial work environment may be a determinant of the development and course of depressive disorders, but the literature shows inconsistent findings. Thus, the aim of this study is to determine longitudinal effects of the job demands-control-support model (JDCSM) variables on the occurrence of major depression among working men and women from the general population. METHODS: The sample comprised 4,710 working women and men living in Stockholm, who answered the same questionnaire twice, 3 years apart, who were not depressed during the first wave and had the same job in both waves. The questionnaire included JDCSM variables (demands, skill discretion, decision authority and social climate) and other co-variables (income, education, occupational group, social support, help and small children at home, living with an adult and depressive symptoms at time 1; and negative life events at time 2). Multiple logistic regressions were run to calculate odds ratios of having major depression at time 2, after adjustment for other JDCSM variables and co-variables. RESULTS: Among women, inadequate work social climate was the only significant risk indicator for major depression. Surprisingly, among men, high job demands and low skill discretion appeared as protective factors against major depression. CONCLUSIONS: The results showed a strong relationship between inadequate social climate and major depression among women, while there were no certain effects for the remaining exposure variables. Among men, few cases of major depression hampered well-founded conclusions regarding our findings of low job demands and high skill discretion as related to major depression.

Seasonal and Temporal Patterns of Homicides and Suicides in Cali and Manizales, Colombia: A Times-Series Analysis 2008-2015.

OBJECTIVE: To identify seasonal and temporal variations in daily incidence of homicides and suicides in Cali and Manizales, Colombia during 2008-2015. MATERIALS AND METHODS: An ecological time series study was performed using negative binomial regression models for daily incidence of homicides and suicides; analyses were controlled for yearly trends and temporal autocorrelations. RESULTS: Saturdays, Sundays, December holidays as well as New Year and New Year's Eve were associated with an increased risk of homicides in both cities. Suicide risk increased during December holidays and New Year in both cities. In addition, the suicide risk increased on paydays, Saturdays, Sundays, and Mondays in Cali, and it decreased during the Holy Week holidays in Manizales. December patterns of suicides and homicides are the opposite in each city, and between cities. CONCLUSIONS: The incidences of homicides and suicides are not homogeneous over time. These patterns can be explained partially by alcohol consumption and changes in people's routine activities which may modify exposure to violent circumstances.

[System of comparable indicators for peaceful coexistence and citizen security: a consensus among countries]. / Sistema de indicadores comparables de convivencia y seguridad ciudadana: un consenso de países.

The Region of the Americas, with a homicide rate of 16.4 per 100,000 population (2004), is the second most violent region in the world, but public policy-making for the prevention of violence and crime is hampered by the absence of reliable and comparable data on the problem's various manifestations. This paper describes a 14-country initiative, sponsored by the Inter-American Development Bank in partnership with other regional agencies, to develop-collectively and by consensus- indicators for peaceful coexistence and citizen security that permit comparisons among countries, systematization of methods for the production and collection of pertinent data, the development of regional policies, and the dissemination and sharing of good practices. The selected indicators were homicide, death from road traffic injuries, suicide, death by firearm, sexual crime, family violence, child abuse, robbery, theft, vehicle theft and robbery, abduction, traffic offenses committed while under the influence of alcohol, general victimization, victimization by theft, victimization by robbery, perception of insecurity, perception of fear, confidence in institutions, and justification of the use of violence. For each indicator, agreement was reached on the type of measurement and the minimum variables that should be taken into account to have appropriate criteria for comparison.

Performance of the Paediatric Trauma Score on survival prediction of injured children at a major trauma centre: A retrospective Colombian cohort, 2011-2019.

Background: Despite improvements in children's health due to a reduction in infections, trauma continues to cause many deaths among adolescents. Strategies to mitigate morbidity and mortality from trauma include severity scores to classify and refer patients to the appropriate hospitals to provide better management; however, these strategies have not been assessed in Colombian children. This study aimed to describe the characteristics and outcomes of injured children and evaluate the performance of the Pediatric Trauma Score (PTS) in predicting survival at a major trauma centre in a Colombian city. Methods: This was a retrospective cohort study of children aged <18 years who were treated for injuries at a hospital in Colombia. The primary outcome was 30-day mortality. A simple logistic regression model was used with PTS as the predictor variable and vital status at discharge as the outcome variable. PTS performance was assessed by discrimination using the area under the receiver-operating characteristic (AUROC) curve and by calibration using the Hosmer-Lemeshow (HL) goodness-of-fit test. Findings: A total of 1047 children were admitted. The median age was 12 years (interquartile range [IQR]=5-15); 73·7% were male, and 66·1% had blunt trauma. The most frequent cause of injury was traffic accident (31·5%) followed by assaults (29%). Mortality was 5·9%; 61·3% of these deaths occurred in adolescents between 15 and 17 years of age and 71% of deaths in this age group were due to injuries from a firearm. The PTS had a median of 7 (IQR=5-9), an AUROC of 0·93, and good calibration (HL=7·97, p = 0·33). Interpretation: The highest proportion of trauma and death occurred among adolescents. Interpersonal violence was the most frequent cause of death in this age group. The PTS showed good predictive power for survival, with excellent discrimination and good calibration. Funding: None.

Performance of a Likert adaptation of the SRQ-20 scale among women victims of intimate partner violence in Colombia: an exploratory study.

Women who are victims of intimate partner violence often suffer of depression and anxiety disorders. We evaluated the performance of the SRQ-20 scale (screening test for common mental health disorders), in women victims of intimate partner violence by male partners. A total of 100 women were surveyed from the out-patient mental health services in four health institutions in Valle del Cauca (Colombia). SRQ-20 scales (Binary version versus Likert version) were compared with mental health diagnoses based on the HSCL-25 scale, as the gold standard. Optimal SRQ-20 cut-off score is > = 6 points; lower than the initially suggested, sensitivity of 96.6% and specificity of 90.9%. The new SRQ-20-Likert scale, establishing a cut-off of > = 8 points, shows better sensitivity (98.9%) and equal specificity than the original scale. Studied SRQ-20 scales are promising instruments for screening mental health disorders among women victims of intimate partner violence in primary health care settings.

A qualitative study on factors associated with intimate partner violence in Colombia.

Intimate partner violence (IPV) is a human rights violation and a serious global public health problem. This study investigated factors associated with IPV in female survivors in Colombia. Four focus group discussions with female survivors of IPV and 15 key informant interviews with professionals from psychological, social and legal services and community leaders were conducted in Cali and Tuluá. Participant recruitment was via purposive sampling. Transcripts were analysed manually taking a social constructivist standpoint and a content analysis approach. Factors associated with IPV were divided into four themes: cultural beliefs, jealousy, alcohol abuse, and personal history of IPV. The first theme was divided into: patriarchy, gender roles, normalisation of violence, and unawareness of rights, economic dependence, and 'men own women'. The sub-themes were all inter-related and underpinned by patriarchal values. IPV was described as a sociocultural construction formed by patriarchal values ingrained in community and societal norms and individual processes. Therefore, academia, governmental and non-governmental bodies and society are urged to together, create preventative, context specific strategies for individuals, communities and societies.

[SARS-coV-2 spatio - temporal analysis in Cali, Colombia]. / Análisis espacio-temporal del SARS-COV-2 en Cali, Colombia.

OBJECTIVE: To describe the spatio-temporal distribution of the COVID-19 in the city of Cali during the first month of the epidemic. METHODS: An exploratory analysis of spatial data was carried out, consisting of a kernel density analysis and the presence of spatial patterns was verified by the K-Ripley function. RESULTS: The spatial distribution of the cases tends to initially concentrate in the north and south of the city, with a changing dynamic towards the east and west. CONCLUSIONS: The identified spatial pattern may be influenced by the isolation measures taken at the local and national level, but the effect of the low access of the general population to diagnostic tests, delays and restraints to know the results cannot be ruled out and even possible biases due to difficulties in the technique of taking the sample or its conservation.

Cultural adaptation and validation of the Geriatric Oral Health Assessment Index - GOHAI - Colombian version.

OBJECTIVE: This study aims to carry out the cultural adaptation and the validation of the GOHAI scale for the Colombian population. METHODS: Translation process, cultural adaptation, and content and face validity were carried out with a sample of 63 participants as a pretest. The validation counted with a sample of 7,200 subjects, divided into two groups: a work sample (WS) with 3,628 subjects and a confirmatory sample (CS) with 3,572 subjects. Construct, criterion validity and internal consistency were performed for both samples. Test-retest reliability was assessed with a sub-sample of 75 participants. RESULTS: The GOHAI showed an appropriate face and content validity, the pre-test revealed an understandable questionnaire, the scale showed a unidimensional factorial structure and a Cronbach's Alpha of 0.8. Convergent validity with a self-perception on general health scale pointed to a significant correlation (p= 0.0001), while discriminant validity showed significant differences regarding groups according to age group, skin color, educational level, socio-economic level, healthcare affiliation and self-perception about need of dental prostheses. Gender groups did not show significant differences among groups within either sample. The CS showed similar results, differences existed among factorial structures of 2 and 3 factors, and for discriminant validity, the CS showed statistically significant differences for the Area variable not in the WS. Kendall's test-retest analysis's correlation is 0.85 (p= 0.0000). CONCLUSIONS: The GOHAI scale is valid and reliable enough to be used as a measure of Oral-Health-Related Quality of Life in the Colombian elderly population, also could be applied for other Latin-American populations.

OBJETIVO: Adaptar culturalmente y validar la escala de autopercepción de salud bucal - Geriatric Oral Health Assessment Index (GOHAI) para la población mayor colombiana. MÉTODOS: El proceso de traducción, adaptación cultural, contenido y validez aparente se llevaron a cabo en el pre-test con una muestra de 63 participantes. La validación contó con una muestra de 7,200 sujetos, divididos en dos grupos: una muestra de trabajo (WS) con 3,628 sujetos y una muestra confirmatoria (CS) con 3,572 sujetos. Se realizó validez de constructo, criterio y consistencia interna para ambas muestras. La confiabilidad test-re-test se evaluó con una submuestra de 75 participantes. RESULTADOS: La escala GOHAI mostró condiciones adecuadas de apariencia y contenido, El pre-test mostro un cuestionario entendible y adecuado, la escala arrojo una estructura factorial única y una consistencia interna Alfa de Cronbach de 0,8. La validez convergente con la variable autopercepción en salud general mostró diferencia significativa entre grupos (p= 0.0001), la validez discriminante mostro diferencias significativas con las variables grupo de edad, color de piel, nivel educativo, estrato socio-económico, regímenes de salud y autopercepción de necesidad de prótesis dental; la variable Área mostró diferencia significativa en la MC, no en la muestra MT. El análisis test-retest mostro una correlación de Kendall de 0.85 (p= 0.0000). CONCLUSIÓN: El instrumento GOHAI es válido y confiable y puede ser usado como una medida de Calidad de Vida relacionada con Salud Bucal en personas mayores en Colombia y puede ser aplicado en otras poblaciones de habla hispana de América Latina.

Suicidio y prácticas médicas: la valoración del modo de vida de hombres campesinos caficultores colombianos en la atención de la salud mental / Suicide and medical practices: Assessing the way of life among Colombian coffee-growing rural men in mental health care

RESUMEN El objetivo fue conocer el modo de vida y las prácticas de autocuidado en salud mental de los hombres adultos campesinos, que viven en un municipio del departamento de Risaralda en el eje cafetero de Colombia con alta incidencia de suicidios. Entre marzo y diciembre de 2021, se realizó un estudio etnográfico, haciendo uso de una combinación de métodos: entrevistas, observación participante, revisión documental y diario de campo. Se identificaron aspectos económicos y sociales cuyas transformaciones han afectado los roles de género, las dinámicas familiares y las posibilidades de cuidado para los hombres. Al observar cómo los hombres hablan de su sufrimiento y de los recursos con que cuentan para atenderlo, puede concluirse que las prácticas de salud mental se encuentran más bien como recursos de autoatención y los servicios de salud ofrecen atención basada en síntomas del cuerpo, de modo que abandonan la escucha. Estos hallazgos son útiles para pensar servicios y estrategias de cuidado de la vida que se adapten a las condiciones de hombres campesinos en Colombia.

ABSTRACT The aim was to understand the way of life and self-care practices in mental health among adult male farmers living in a municipality in the Risaralda department, located in the coffee axis of Colombia, marked by a high incidence of suicides. An ethnographic study was conducted between March and December 2021, employing a combination of methods including interviews, participant observation, document review, and field diaries. Economic and social aspects undergoing transformations were identified, impacting gender roles, family dynamics, and caregiving possibilities for these men. By observing how men discuss their suffering and the resources available to address it, it can be concluded that mental health practices function more as self-care resources, while health services often provide symptom-based care, neglecting attentive listening. These findings are valuable for shaping services and life care strategies that align with the conditions of rural men in Colombia.

Increased severity of fragile X spectrum disorders in the agricultural community of Ricaurte, Colombia.

Premutation carriers of the FMR1 gene (CGG repeats between 55 and 200) usually have normal intellectual abilities but approximately 20% are diagnosed with developmental problems or autism spectrum disorder. Additionally, close to 50% have psychiatric problems such as anxiety, ADHD and/or depression. The spectrum of fragile X disorders also includes Fragile-X-associated primary ovarian insufficiency (FXPOI) in female carriers and Fragile-X-associated tremor/ataxia syndrome (FXTAS) in older male and female carriers. We evaluated 25 premutation carriers in the rural community of Ricaurte Colombia and documented all behavioral problems, social deficits and clinical signs of FXPOI and FXTAS as well as reviewed the medical and obstetric history. We found an increased frequency and severity of symptoms of fragile X spectrum disorders, which might be related to the vulnerability of FMR1 premutation carriers to higher exposure to neurotoxic pesticides in this rural community.

Impact evaluation of camera enforcement for traffic violations in Cali, Colombia, 2008-2014.

INTRODUCTION: Cameras for detecting traffic violations have been used as a measure to improve road safety in different countries around the world. In Cali, Colombia, fixed cameras were installed in March 2012 on a number of roads and intersections. All camera devices are capable of detecting simultaneously the following traffic violations: driving over the speed limit, running a red light or stop sign, violation of the traffic ban schedule, and blocking the pedestrian crosswalk. OBJECTIVE: To evaluate the impact of camera enforcement of traffic violations in Cali, Colombia. METHODS: A quasi-experimental difference-in-differences study with before and after measurements and a comparison group was conducted. We observed 38 intervention areas and 50 comparison areas (250 m radius), during 42 months before and 34 months after the installation of cameras. Effects were estimated with mixed negative binomial regression models. RESULTS: In intervention areas, after 12 months, there was a reduction of 19.2% of all crashes and a 24.7% reduction of injury and fatal crashes. In comparison areas, this reduction was 15.0% for all crashes and 20.1% for injury and fatal crashes. After adjusted comparisons, intervention sites outperformed comparison sites with an additional yearly reduction of 5.3% (p = 0.045) for all crashes. CONCLUSIONS: The use of cameras for detecting traffic violations seems to have a positive effect on the reduction of crashes in intervention areas. A beneficial spillover effect was found as well in comparison areas; but more evaluations are needed.