Effect of the COVID-19 pandemic on mental health visits in primary care: an interrupted time series analysis from nine INTRePID countries.

Background: The COVID-19 pandemic impacted mental health disorders, affecting both individuals with pre-existing conditions and those with no prior history. However, there is limited evidence regarding the pandemic's impact on mental health visits to primary care physicians. The International Consortium of Primary Care Big Data Researchers (INTRePID) explored primary care visit trends related to mental health conditions in Argentina, Australia, Canada, China, Norway, Peru, Singapore, Sweden, and the USA. Methods: We conducted an interrupted time series analysis in nine countries to examine changes in rates of monthly mental health visits to primary care settings from January 1st, 2018, to December 31st, 2021. Sub-group analysis considered service type (in-person/virtual) and six categories of mental health conditions (anxiety/depression, bipolar/schizophrenia/other psychotic disorders, sleep disorders, dementia, ADHD/eating disorders, and substance use disorder). Findings: Mental health visit rates increased after the onset of the pandemic in most countries. In Argentina, Canada, China, Norway, Peru, and Singapore, this increase was immediate ranged from an incidence rate ratio of 1·118 [95% CI 1.053-1.187] to 2.240 [95% CI 2.057-2.439] when comparing the first month of pandemic with the pre-pandemic trend. Increases in the following months varied across countries. Anxiety/depression was the leading reason for mental health visits in most countries. Virtual visits were reported in Australia, Canada, Norway, Peru, Sweden, and the USA, accounting for up to 40% of the total mental health visits. Interpretation: Findings suggest an overall increase in mental health visits, driven largely by anxiety/depression. During the COVID-19 pandemic, many of the studied countries adopted virtual care in particular for mental health visits. Primary care plays a crucial role in addressing mental ill-health in times of crisis. Funding: Canadian Institutes of Health Research grant #173094 and the Rathlyn Foundation Primary Care EMR Research and Discovery Fund.

Training needs and perceptions on teaching in primary care from doctors who teach in primary care in Peru.

This article was migrated. The article was marked as recommended. Introduction Medical training should include a strong emphasis on primary health care. There is a need for primary care teaching centres and teachers who can provide excellent instruction in primary health care (PHC). Objectives This investigation explores the characteristics of the doctors who teach in PHC in Peru, their educational needs and their perceptions of their teaching. Method Using a mixed method approach we ran an online questionnaire on the educational needs and focus groups which explored the challenges, problems and skills required for teaching in PHC. Results 66 teachers from 10 regions answered the questionnaire: 59 (89.4%) were family doctors; 76,7% had a formal university contract; they dedicated an average of 12.9 hours/week to teaching and 9 (13,6%) had had some training in teaching during the last 5 years. In the focus groups they showed interest in developing their teaching skills and 4 dimensions were defined: willingness to teach; teaching family medicine; teacher-student relationships; the organization of the teaching. Conclusion The PHC teachers in Peru have great interest in teaching and a need for training in teaching skills.

Multiple mail reminders to increase adherence to influenza vaccination. / Recordatorio a través de múltiples cartas para vacunación contra influenza.

INTRODUCTION: Different interventions have been proposed to reinforce the use of the influenza vaccine. The use of reminders, whether through letters, phone calls, pamphlets or technological applications, among others, has stood out among those aimed at increasing ad-herence to treatment. However, its effectiveness is not clear. In this summary, which is part of a series of reminder evaluations, we assess the use of multiple mail reminders. METHODS: We conducted a search in Epistemonikos, the largest database of systematic health reviews, which is maintained by screening multiple sources of information, including MEDLINE, EMBASE, Cochrane, among others. We extracted the data from the identified reviews, analyzed the data from the primary studies, performed a meta-analysis and prepared a summary table of the results using the GRADE method. RESULTS AND CONCLUSIONS: We identified eight systematic reviews including 35 primary studies, of which four analyze the use of more than one letter as a reminder. We conclude that the use of multiple mail reminders probably increase adherence to influenza vaccination in patients over 60; while it may make little or no difference in children under 6 years, but the certainty of the evidence is low.

INTRODUCCIÓN: Distintas intervenciones han sido propuestas para reforzar el uso de la vacuna contra la influenza. El uso de recordatorios, ya sea a través de cartas, llamadas telefónicas, panfletos o aplicaciones tecnológicas, entre otras, ha destacado dentro de aquellas orientadas a incrementar la adherencia al tratamiento. Sin embargo, su efectividad no está clara. En este resumen, que forma parte de una serie de evaluaciones de recordatorios, se abordará el envío de múltiples recordatorios enviados por correo. MÉTODOS: Realizamos una búsqueda en Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante el cribado de múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, analizamos los datos de los estudios primarios, realizamos un meta-análisis y prepara-mos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos ocho revisiones sistemáticas que en conjunto incluyeron 35 estudios primarios, de los cuales cuatro corresponden a ensayos aleatorizados que analizan el uso de múltiples recordatorios enviados por correo. Concluimos que más de un recordatorio enviado por correo probablemente aumenta la adherencia a vacunación contra influenza en pacientes mayores de 60 años, mien-tras que podría resultar en poca o nula diferencia en menores de 6 años, pero la certeza de la evidencia es baja.

Reminder sent by mail to increase adherence to influenza vaccination. / Recordatorio enviado por correo postal para aumentar adherencia a vacunación contra influenza.

INTRODUCTION: Different interventions have been proposed to improve influenza vaccine coverage. The use of reminders, through letters, phone calls, pamphlets or technological applications, among others, has stood out among the different alternatives to increase adherence to vaccination. However, its effectiveness is not clear. In this summary, the first of a series of evaluation of reminders will address the use of a reminder sent by mail. METHODS: We searched in Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the identified reviews, analyzed the data from the primary studies, performed a meta-analysis and prepared a summary table of the results using the GRADE method. RESULTS AND CONCLUSIONS: We identified eight systematic reviews that included 35 primary studies, of which 32 correspond to randomized trials. We concluded that a reminder sent by mail, probably increase adherence to influenza vaccination in all age groups (adult population, over 60 an under 18).

INTRODUCCIÓN: Distintas intervenciones han sido propuestas para reforzar el uso de la vacuna contra la influenza. El uso de recordatorios, ya sea a través de cartas, llamadas telefónicas, panfletos o aplicaciones tecnológicas, entre otras, ha destacado dentro de aquellas orientadas a incrementar la adherencia al tratamiento. Sin embargo, su efectividad no está clara. En este resumen, el primero de una serie de evaluación de recordatorios, se abordará el uso de un recordatorio enviado por correo. MÉTODOS: Realizamos una búsqueda en Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante el cribado de múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, analizamos los datos de los estudios primarios, realizamos un meta-análisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos ocho revisiones sistemáticas que en conjunto incluyeron 35 estudios primarios, de los cuales, 32 corresponden a ensayos aleatorizados. Concluimos que un recordatorio enviado por correo probablemente aumenta la adherencia a vacunación contra influenza en todos los grupos etarios (población adulta, mayores de 60 años y menores de 18 años).

Recordatorio a través de múltiples cartas para vacunación contra influenza / Multiple mail reminders to increase adherence to influenza vaccination

INTRODUCCIÓN: Distintas intervenciones han sido propuestas para reforzar el uso de la vacuna contra la influenza. El uso de recordatorios, ya sea a través de cartas, llamadas telefónicas, panfletos o aplicaciones tecnológicas, entre otras, ha destacado dentro de aquellas orientadas a incrementar la adherencia al tratamiento. Sin embargo, su efectividad no está clara. En este resumen, que forma parte de una serie de evaluaciones de recordatorios, se abordará el envío de múltiples recordatorios enviados por correo. MÉTODOS: Realizamos una búsqueda en Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante el cribado de múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, analizamos los datos de los estudios primarios, realizamos un meta-análisis y prepara-mos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos ocho revisiones sistemáticas que en conjunto incluyeron 35 estudios primarios, de los cuales cuatro corresponden a ensayos aleatorizados que analizan el uso de múltiples recordatorios enviados por correo. Concluimos que más de un recordatorio enviado por correo probablemente aumenta la adherencia a vacunación contra influenza en pacientes mayores de 60 años, mien-tras que podría resultar en poca o nula diferencia en menores de 6 años, pero la certeza de la evidencia es baja.

INTRODUCTION: Different interventions have been proposed to reinforce the use of the influenza vaccine. The use of reminders, whether through letters, phone calls, pamphlets or technological applications, among others, has stood out among those aimed at increasing ad-herence to treatment. However, its effectiveness is not clear. In this summary, which is part of a series of reminder evaluations, we assess the use of multiple mail reminders. METHODS: We conducted a search in Epistemonikos, the largest database of systematic health reviews, which is maintained by screening multiple sources of information, including MEDLINE, EMBASE, Cochrane, among others. We extracted the data from the identified reviews, analyzed the data from the primary studies, performed a meta-analysis and prepared a summary table of the results using the GRADE method. RESULTS AND CONCLUSIONS: We identified eight systematic reviews including 35 primary studies, of which four analyze the use of more than one letter as a reminder. We conclude that the use of multiple mail reminders probably increase adherence to influenza vaccination in patients over 60; while it may make little or no difference in children under 6 years, but the certainty of the evidence is low.

Educational expectations of professionals who teach in primary health care in Chile.

With more emphasis on primary health care (PHC) both in the undergraduate and postgraduate curriculum, there is an increasing demand for high quality teaching in PHC centres. Professionals in low- and middle-income countries often have little training in teaching. Countries where family medicine is more highly developed may play an important role in supporting training the trainers in low and mid development countries. However, the needs of these PHC teachers may differ. We explored the needs of professionals who teach in PHC in Chile through an online survey and focus groups.All the domains of competence of a clinical educator were considered to be important for training by >83% of the questionnaire respondents. Ninety percent of the respondents agreed that PHC professionals should be permitted to attend courses about teaching; 79% preferred blended learning: a combination of face-to-face training and online education.Three themes emerged in the focus groups. 1) The specific role of the teacher in PHC. 2) The challenges faced by teachers in PHC. 3) Intuitive teaching. This was an unexpected emergent theme that reflected the desire of the teachers to analyse and reflect on their teaching.There are enthusiastic and dedicated professionals in PHC in Chile with a strong felt-need for teacher training.

Recordatorio enviado por correo postal para aumentar adherencia a vacunación contra influenza / Reminder sent by mail to increase adherence to influenza vaccination

INTRODUCCIÓN Distintas intervenciones han sido propuestas para reforzar el uso de la vacuna contra la influenza. El uso de recordatorios, ya sea a través de cartas, llamadas telefónicas, panfletos o aplicaciones tecnológicas, entre otras, ha destacado dentro de aquellas orientadas a incrementar la adherencia al tratamiento. Sin embargo, su efectividad no está clara. En este resumen, el primero de una serie de evaluación de recordatorios, se abordará el uso de un recordatorio enviado por correo. MÉTODOS Realizamos una búsqueda en Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante el cribado de múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, analizamos los datos de los estudios primarios, realizamos un meta-análisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES Identificamos ocho revisiones sistemáticas que en conjunto incluyeron 35 estudios primarios, de los cuales, 32 corresponden a ensayos aleatorizados. Concluimos que un recordatorio enviado por correo probablemente aumenta la adherencia a vacunación contra influenza en todos los grupos etarios (población adulta, mayores de 60 años y menores de 18 años).

INTRODUCTION Different interventions have been proposed to improve influenza vaccine coverage. The use of reminders, through letters, phone calls, pamphlets or technological applications, among others, has stood out among the different alternatives to increase adherence to vaccination. However, its effectiveness is not clear. In this summary, the first of a series of evaluation of reminders will address the use of a reminder sent by mail. METHODS We searched in Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the identified reviews, analyzed the data from the primary studies, performed a meta-analysis and prepared a summary table of the results using the GRADE method. RESULTS AND CONCLUSIONS We identified eight systematic reviews that included 35 primary studies, of which 32 correspond to randomized trials. We concluded that a reminder sent by mail, probably increase adherence to influenza vaccination in all age groups (adult population, over 60 an under 18)

Magnesium and malic acid supplement for fibromyalgia. / Suplemento de magnesio y ácido málico para fibromialgia.

INTRODUCTION: Fibromyalgia is characterized by myalgia and a combination of different symptoms including pain, fatigue, insomnia, morning rigidity, depression and a reduction in every-day functioning. Its aetiology is not clear, but it has been suggested that deficiency in certain minerals such as magnesium may play a role both in the physiopathology and in contributing to the symptoms. METHODS: We searched in Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS: We identified seven systematic reviews which included 11 primary studies of which one was a randomized trial. Our conclusion is that the use of magnesium and malic acid in patients with fibromyalgia makes little or no difference on pain and on depressive symptoms.

INTRODUCCIÓN: La fibromialgia es una condición reumática no articular caracterizada por distintos síntomas, donde destacan principalmente el dolor, sensibilidad muscular, fatiga, insomnio, rigidez matinal, depresión y disminución de la funcionalidad cotidiana. Aún no existe claridad respecto de su etiología, pero se ha planteado que la deficiencia de elementos tales como el magnesio podría tener un rol tanto en la fisiopatología de la fibromialgia como también contribuir a sus síntomas clínicos. MÉTODOS: Realizamos una búsqueda en Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante el cribado de múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, analizamos los datos de los estudios primarios, realizamos un metanálisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos siete revisiones sistemáticas que en conjunto incluyeron 11 estudios primarios, de los cuales solo uno corresponde a un ensayo aleatorizado. Concluimos que el uso de magnesio y ácido málico en pacientes con fibromialgia tiene poco o nulo impacto en dolor y en los síntomas depresivos.

What are the effects of vitamin C on the duration and severity of the common cold? / ¿Cuál es el efecto del tratamiento con vitamina C en la duración y severidad del resfrío común?

INTRODUCTION: The common cold causes great morbidity throughout the world and there are no effective therapeutic agents against it. There is a belief that consuming vitamin C during a cold episode would help reduce duration and severity of symptoms. However, there is controversy about this claim. METHODS: To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS: We identified four systematic reviews that included eight primary studies overall, of which seven were randomized trials. We concluded vitamin C has minimal or no impact on the duration of common cold or in the number of days at home or out of work.

INTRODUCCIÓN: El resfrío común causa una gran morbilidad en todo el mundo y no se cuenta con agentes terapéuticos eficaces contra éste. Existe la creencia de que ingerir vitamina C durante un episodio de resfrío ayuda a disminuir la duración y severidad de los síntomas, sin embargo existe controversia respecto a esta afirmación. MÉTODOS: Para responder esta pregunta utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios, realizamos un metanálisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos cuatro revisiones sistemáticas que en conjunto incluyeron ocho estudios primarios, de los cuales siete son ensayos aleatorizados. Concluimos que la vitamina C tiene un impacto mínimo o nulo en la duración del resfrío y en los días en casa o sin trabajar.

Ginkgo biloba for the treatment of tinnitus. / Ginkgo biloba para el tratamiento del tinnitus.

INTRODUCTION: Multiple interventions have been postulated for the treatment of tinnitus, but none has been established as clearly effective. Ginkgo biloba has been proposed among the alternatives. METHODS: To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS: We identified three systematic reviews including four primary studies, all corresponding to randomized trials. We concluded the use of Ginkgo biloba probably does not decrease the severity of tinnitus. In addition, it does not reduce the intensity of tinnitus or improve the quality of life of patients.

INTRODUCCIÓN: Se han propuesto múltiples tratamientos para el manejo del tinnitus, sin embargo, ninguno de ellos ha logrado establecerse como claramente efectivo. Dentro de las alternativas se ha planteado la utilización de Ginkgo biloba. MÉTODOS: Para responder esta pregunta utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos tres revisiones sistemáticas que en conjunto incluyeron cuatro estudios primarios, todos correspondientes a ensayos aleatorizados. Concluimos que el uso de Ginkgo Biloba probablemente no disminuye la severidad del tinnitus. Además, no disminuye la intensidad del tinnitus ni mejora la calidad de vida de los pacientes.

Does vitamin C prevent the common cold? / ¿Previene la vitamina C el resfrío común?

INTRODUCTION: The common cold is one of the most common diseases. It is generally believed that the consumption of vitamin C prevents its appearance, but the actual efficacy of this measure is controversial. METHODS: To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS: We identified eight systematic reviews including 45 studies overall, of which 31 were randomized trials. We concluded the consumption of vitamin C does not prevent the incidence of common cold.

INTRODUCCIÓN: El resfrío común es una enfermedad muy frecuente. Existe la creencia que el consumo de vitamina C previene su aparición, pero la real eficacia de esta medida es controvertida. MÉTODOS: Para responder esta pregunta utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios, realizamos un metanálisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos ocho revisiones sistemáticas que en conjunto incluyen 45 estudios primarios, de los cuales 31 corresponden a ensayos aleatorizados. Concluimos que el consumo de vitamina C no previene la aparición del resfrío común.

Is the exercise effective for the prevention of upper respiratory tract infections? / ¿Es útil el ejercicio en la prevención de infecciones respiratorias altas?

INTRODUCTION: Upper respiratory tract infections are one of the main causes of medical consultation in the world. Considering the lack of specific treatment, prevention becomes essential. It has been postulated that exercise could have a preventive role, but its clinical effectiveness remains a topic of discussion. METHODS: To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS: We identified four systematic reviews including fourteen studies overall, of which six were randomized trials. We concluded it is not clear whether exercise of moderate intensity prevents or not upper respiratory infections, because the certainty of the evidence is very low.

INTRODUCCIÓN: Las infecciones respiratorias altas son una de las principales causas de consulta médica en el mundo. Dado que no hay tratamiento específico, la prevención es fundamental. Se ha postulado que el ejercicio tendría un rol preventivo, pero su real efectividad sigue siendo motivo de controversia. MÉTODOS: Para responder a esta pregunta, utilizamos Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante búsquedas en múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, reanalizamos los datos de los estudios primarios, realizamos un metanálisis y preparamos tablas de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES: Identificamos cuatro revisiones sistemáticas, que en conjunto incluyeron 14 estudios primarios, de los cuales seis corresponden a ensayos aleatorizados. Concluimos que aún no está claro si el ejercicio físico de moderada intensidad previene o no las infecciones respiratorias altas, porque la certeza de la evidencia existente es muy baja.