Social Support, Stress and Emotional Symptoms Among LGBTQ+ College Students in Chile.

Objective: to compare the relationships between emotional symptomatology and perceived social support according to gender identity and sexual orientation in LGBTQ+ university students. Methods: 322 Chilean LGBTQ+ college students answered an online survey based on sociodemographic information and validated instruments. Analysis of variance and linear regressions were made. Results: Transgender people have more emotional symptoms and stress and less perceived social support from family than the rest of LGBTQ+ students. Depression and anxiety are negatively associated with perceived social support from friends and family. Conclusions: Perceived social support decreases emotional symptomatology even when controlling for current stress in LGBTQ+ students.

[Concepción inventory: Development of a screening instrument for depression in primary care in Chile]. / Inventario Concepción: Desarrollo y validación de un instrumento de tamizaje de depresión para atención primaria.

BACKGROUND: Screening instruments are required for the detection of depressive disorders by primary care practitioners. AIM: To develop a screening instrument to detect depression, based on data gathered interviewing patients attending primary health care settings. MATERIAL AND METHODS: The instrument was constructed with data about factors associated or triggering a depressive disorder obtained from 3,000 patients consulting for general morbidity. All patients answered the Composite International Diagnostic Interview, (version 2.1, section depression) and an inventory containing 39 risk factors for depression, obtained from the literature. A multiple imputation method using chained equations was carried out. Using a binary logistic regression with backward selection, an equation for depression screening was obtained. The c-index was calculated to estimate discriminating power of the model. A shrinkage factor was estimated to adjust the predictive model. RESULTS: Estimations were carried out with data from 2,552 patients with a median age of 47 years (73% women). Fifty five percent lived with a partner and 45% had basic studies. The method selected 14 significant predictors, with a shrinkage value of 0.861 and a c-index of 0.838 (95% confidence intervals 0.82-0.86). CONCLUSIONS: The instrument has adequate psychometric properties as a screening tool for depression in primary health care.

Prevalencias y brechas hoy: salud mental mañana / Prevalence and gaps today: mental health tomorrow / Prevalências e lacunas hoje: saúde mental amanhã

La OMS coloca a Chile entre los países con mayor carga de morbilidad por enfermedades psiquiátricas (23,2%) en el mundo. La depresión mayor y los trastornos por consumo de alcohol ocupan el primer y segundo lugar en las discapacidades atribuidas entre adultos. Casi un tercio de la población mayor de 15 años ha sufrido un trastorno psiquiátrico en su lapso de vida y un 22,2% ha tenido uno durante el año pasado. Los trastornos de ansiedad son los más prevalentes, seguidos por depresión mayor y trastornos por consumo de alcohol. Solo el 38,5% de quienes han sido diagnosticados reciben algún tipo de servicio de salud mental, ya sea de un especialista o un médico de atención primaria. En niños y adolescentes, la prevalencia de cualquier trastorno psiquiátrico es de 22,5% (19,3% para niños y 25,8% para niñas). Estos trastornos son principalmente de ansiedad y disruptivos. La prevalencia es más alta entre niños de cuatro a once años de edad (27,8%) que entre aquellos de 12 a 18 años, y esta diferencia se debe principalmente a trastornos disruptivos. La prevalencia de trastornos de ansiedad es la segunda más alta, aunque menos asociada con discapacidades, mientras que muchos niños y adolescentes con trastornos afectivos están discapacitados y solo un quinto de las personas con necesidad de servicios buscan alguna forma de asistencia. Casi un cuarto de aquellos que usan los servicios no presentaron diagnóstico psiquiátrico durante el año pasado. La comorbilidad ocurre en el 27% de aquellas personas que presentan trastornos, pero solo el 7% tienen tres o más diagnósticos. No abordar la brecha de tratamiento en salud mental tiene serias implicaciones en la salud pública.

WHO places Chile among countries with greater morbidity burden for psychiatric diseases in the world (23,2%). Major depression and alcohol consumption disorders hold the first and second place in disabilities attributed to adults. Almost a third of the population older than 15 years have suffered a psychiatric disorder during life span and 22,2% persons have had one in the last year. Anxiety disorders have more prevalence, followed by major depression and alcohol consumption disorders. Only 38,5% of those diagnosed receive some type of mental health care, by an specialist or a primary health care physician. In children and adolescent, prevalence of any psychiatric disorder is 22,5% (19,3% for boys and 25,8% for girls). These disorders are mainly disruptive and of anxiety. Prevalence is higher for children between 4 to 11 years (27,8%) than between 12 and 18 years, and this difference is due mainly to disruptive disorders. Prevalence of anxiety disorders is the second highest, even though less associated with disabilities, while many children and adolescents with affective disorders are disabled and only a fifth of persons with health care needs look for some form of care. Almost a fourth of those that use health care services did not present psychiatric diagnosis during last year. Co morbidity occurs in 27% of those with disorders, but only 7% have three or more diagnosis. Not addressing treatment gap in mental health has serious implications in public health.

A OMS coloca o Chile entre os países com maior carga de morbidade por enfermidades psiquiátricas (23,2%) no mundo. A depressão maior e os transtornos por consumo de álcool ocupam o primeiro e segundo lugar nas descapacidades atribuidas entre adultos. Quase um terço da população maior de 15 anos tem sofrido um transtorno psiquiátrico em seu lapso de vida e cerca de 22,2% tiveram um durante o ano passado. Os transtornos de ansiedade são os mais prevalentes, seguidos por depressão maior e transtornos por consumo de álcool. Somente 38,5% daqueles que foram diagnosticados recebem algum tipo de serviço de saúde mental, seja de um especialista ou de um médico de atenção primária. Em crianças e adolescentes, a prevalência de qualquer transtorno psiquiátrico é de 22,5% (19,3% para meninos e 25,8% para meninas). Estes transtornos são principalmente de ansiedade e disruptivos. A prevalência é mais alta entre meninos de quatro a onze anos de idade (27,8%) do que entre aqueles de 12 a 18 anos, e esta diferença se deve principalmente a transtornos disruptivos. A prevalência de transtornos de ansiedade é a segunda mais alta, embora menos associada com descapacidades, enquanto muitos meninos e adolescentes com transtornos afetivos estão descapacitados e somente um quinto das pessoas com necessidade de serviços busca alguma forma de assistência. Quase um quarto daqueles que usam os serviços não apresentou diagnóstico psiquiátrico durante o ano passado. A comorbidade ocorre em 27% daquelas pessoas que apresentam transtornos, porém só 7% têm três ou mais diagnósticos. Não abordar a lacuna de tratamento em saúde mental tem sérias implicações para a saúde pública.

Inventario Concepción: desarrollo y validación de un instrumento de tamizaje de depresión para atención primaria / Concepción inventory: development of a screening instrument for depression in primary care in Chile

Background: Screening instruments are required for the detection of depressive disorders by primary care practitioners. Aim: To develop a screening instrument to detect depression, based on data gathered interviewing patients attending primary health care settings. Material and Methods: The instrument was constructed with data about factors associated or triggering a depressive disorder obtained from 3,000 patients consulting for general morbidity. All patients answered the Composite International Diagnostic Interview, (version 2.1, section depression) and an inventory containing 39 risk factors for depression, obtained from the literature. A multiple imputation method using chained equations was carried out. Using a binary logistic regression with backward selection, an equation for depression screening was obtained. The c-index was calculated to estimate discriminating power of the model. A shrinkage factor was estimated to adjust the predictive model. Results: Estimations were carried out with data from 2,552 patients with a median age of 47 years (73% women). Fifty five percent lived with a partner and 45% had basic studies. The method selected 14 significant predictors, with a shrinkage value of 0.861 and a c-index of 0.838 (95% confidence intervals 0.82-0.86). Conclusions: The instrument has adequate psychometric properties as a screening tool for depression in primary health care.

[Prevalence of mental health disorders among children and adolescents living in southern Chile]. / Epidemiología de trastornos mentales infanto juveniles en la Provincia de Cautín.

BACKGROUND: The knowledge about prevalence of psychiatric disorders in all age groups is fundamental to plan an adequate mental health care. AIM: To determine the prevalence of DSM-IV psychiatric disorders in a representative sample of children and adolescents living in the province of Cautin, Chile. MATERIAL AND METHODS: Subjects aged between 4 and 18 years were selected in an aleatory stratified multistage fashion. As part of a national sample, four counties in Cautín were selected, then blocks, homes and the child or adolescent to be interviewed. Psychology graduate students applied the Spanish computer version of DISC-IV, as well as a questionnaire on family risk factors, socioeconomic index and service use. RESULTS: A sample of 272 children and adolescents was evaluated, obtaining 93,4% of participation. Using the most stringent impairment algorithm, the prevalence rate for any psychiatric disorder was 16.8%, being 16.5% in boys and 17.1% in girls and mainly explained by anxiety and affective disorders. Prevalence was practically the same in the group aged 4 to 11 years than in those aged 12 to 18 years (16.7% and 16.8% respectively). Prevalence of anxiety disorders was the highest, but less associated with impairment. On the other hand, all children and adolescents with affective disorders were impaired. CONCLUSIONS: The prevalence of psychiatric disorders in Cautín is high in children and adolescents.

Epidemiología de trastornos mentales infanto juveniles en la Provincia de Cautín / Prevalence of mental health disorders among children and adolescents living in southern Chile

Background: The knowledge about prevalence of psychiatric disorders in all age groups is fundamental to plan an adequate mental health care. Aim: To determine the prevalence of DSM-IV psychiatric disorders in a representative sample of children and adolescents living in the province of Cautin, Chile. Material and Methods: Subjects aged between 4 and 18 years were selected in an aleatory stratified multistage fashion. As part of a national sample, four counties in Cautín were selected, then blocks, homes and the child or adolescent to be interviewed. Psychology graduate students applied the Spanish computer version of DISC-IV, as well as a questionnaire on family risk factors, socioeconomic index and service use. Results: A sample of 272 children and adolescents was evaluated, obtaining 93,4 percent of participation. Using the most stringent impairment algorithm, the prevalence rate for any psychiatric disorder was 16.8 percent, being 16.5 percent in boys and 17.1 percent in girls and mainly explained by anxiety and affective disorders. Prevalence was practically the same in the group aged 4 to 11 years than in those aged 12 to 18 years (16.7 percent and 16.8 percent respectively). Prevalence of anxiety disorders was the highest, but less associated with impairment. On the other hand, all children and adolescents with affective disorders were impaired. Conclusions: The prevalence of psychiatric disorders in Cautín is high in children and adolescents.