Changes in Healthcare Utilization During the COVID-19 Pandemic and Potential Causes-A Cohort Study From Switzerland.

Objectives: To describe the frequency of and reasons for changes in healthcare utilization in those requiring ongoing treatment, and to assess characteristics associated with change, during the second wave of the pandemic. Methods: Corona Immunitas e-cohort study (age ≥20 years) participants completed monthly questionnaires. We compared participants reporting a change in healthcare utilization with those who did not using descriptive and bivariate statistics. We explored characteristics associated with the number of changes using negative binomial regression. Results: The study included 3,190 participants from nine research sites. One-fifth reported requiring regular treatment. Among these, 14% reported a change in healthcare utilization, defined as events in which participants reported that they changed their ongoing treatment, irrespective of the reason. Reasons for change were medication changes and side-effects, specifically for hypertension, or pulmonary embolism treatment. Females were more likely to report changes [Incidence Rate Ratio (IRR) = 2.15, p = 0.002]. Those with hypertension were least likely to report changes [IRR = 0.35, p = 0.019]. Conclusion: Few of those requiring regular treatment reported changes in healthcare utilization. Continuity of care for females and chronic diseases besides hypertension must be emphasized.

The Significance of Traditional and Complementary Medicine to Self-Care and Addressing Global Health Challenges: Advancing the Commitments of the Declaration of Astana Through a Strong Research Program.

The Declaration of Astana (DoA) developed at the Global Conference on Primary Health Care (PHC) in 2018 outlined a number of core commitments and aspirations that fall in line with the broader vision for advancing global health, addressing a number of health-related sustainable development goals and ultimately ensuring health for all. Two specific goals of the DoA that are of particular interest and concern to the argument posited here are as follows: "to build sustainable primary health care" and "to empower individuals and communities." Moreover, these specific goals and the broader declaration all point to and "highlight the importance of empowering individuals as self-carers." However, it would appear that the conception of PHC, the related health workforce and the types of self-care activities, practices and initiatives envisioned within the DoA fail to explicitly accommodate or fully acknowledge the importance of both traditional and complementary medicine (T&CM) and more specifically "T&CM self-care" in strengthening the health of all communities. The aim of this editorial is to help articulate the significance of T&CM to self-care and as a consequence to the success of the DoA and wider desired advances in global health.

Use of complementary medicine and its association with SARS-CoV-2 vaccination during the COVID-19 pandemic: a longitudinal cohort study.

AIMS OF THE STUDY: Patients are increasingly using and requesting complementary medicine therapies, especially during the COVID-19 pandemic. However, it remains unclear whether they use them in conjunction with conventional medicine or to replace vaccination or other approaches and whether they discuss them with their physicians as part of shared decision-making. This study aimed to evaluate the use and initiation of complementary medicine during the COVID-19 pandemic, focusing on the association between complementary medicine use and COVID-19 vaccination status. METHODS: This study is a part of the longitudinal cohort of the CoviCare program, which follows all outpatients tested for COVID-19 at the Geneva University Hospitals. Outpatients tested for COVID-19 were contacted 12 months after their positive or negative test between April and December 2021. Participants were asked about their vaccination status and if they had used complementary medicine in the past 12 months. Complementary medicine use was defined based on a specific list of therapies from which participants could choose the options they had used. Logistic regression models adjusting for age, sex, education, profession, severe acute respiratory system coronavirus 2 (SARS-CoV-2) infection, and pre-existing conditions were used to evaluate the association between being unvaccinated and complementary medicine use. SARS-CoV-2 infection status was evaluated for effect modification in the association between being unvaccinated and complementary medicine use. RESULTS: This study enrolled 12,246 individuals (participation proportion = 17.7%). Their mean age was 42.8 years, 59.4% were women, and 63.7% used complementary medicine. Complementary medicine use was higher in women, the middle-aged, and those with a higher education level, a SARS-CoV-2 infection, or pre-existing comorbidities. A third of cases initiated complementary medicine therapies as prevention against COVID-19. Being unvaccinated was associated with complementary medicine use (adjusted odds ratio [aOR] 1.22 [1.09-1.37]), and more specifically when these therapies were used for COVID-19 prevention (aOR 1.61 [1.22-2.12]). Being unvaccinated was associated with the use of zinc (aOR 2.25 [1.98-2.55]), vitamin D (aOR 1.45 [1.30-1.62]), and vitamin C (aOR 1.59 [1.42-1.78]), and more specifically when these therapies were used for COVID-19 prevention. Only 4% of participants discussed using complementary medicine with their primary care physicians. CONCLUSION: While complementary medicine is increasingly used, it is rarely discussed with primary care physicians. Complementary medicine use, especially for COVID-19 prevention, is associated with COVID-19 vaccination status. Communication between physicians, patients, and complementary medicine therapists is encouraged to facilitate a truly holistic approach to making a shared decision based on the best available information.

SARS-CoV-2 infection among employees working from home and on site: An occupational study in Switzerland.

During the COVID-19 pandemic, many companies implemented working from home to mitigate the spread of the disease among their employees. Using data from Corona Immunitas Nestlé, a seroepidemiological study conducted among employees from two Nestlé sites in Switzerland, we aimed to investigate whether there was a difference in SARS-CoV-2 infection rates between employees working most of the time from home and employees mobilized in a workplace equipped with a specialized occupational safety unit and strict sanitary measures. We also investigated whether this association was modified by household size, living with children, vulnerability, worries about an infection, and worries about adverse health consequences if infected. Data were collected between 8 December 2020, and 11 February 2021. Previous SARS-CoV-2 infections were ascertained by the presence of anti-SARS-CoV-2 IgG antibodies in the blood. Of the 425 employees included (53% women; mean age 42 years ranging between 21 and 64 years), 37% worked most of the time from home in 2020 and 16% had been infected with SARS-CoV-2. Participants who worked most of the time from home in 2020 had slightly higher odds of being infected with SARS-CoV-2 compared to participants who never or only sometimes worked from home (adjusted OR 1.29, 95% CI 0.73-2.27). The association was stronger in participants living alone or with one other person (adjusted OR 2.62, 95% CI 1.13-6.25). Among participants living with two or more other persons (adjusted OR 0.66, 95% CI 0.30-1.39) and among vulnerable participants (adjusted OR 0.53, 95% CI 0.13-1.93), working from home tended to be associated with lower odds of infection. In conclusion, in a context of strict sanitary measures implemented in the workplace, employees working from home did not seem to be at lower risk of infection compared to those working on site, especially if living alone or with one other person.

Practicing traditional Chinese medicine in the COVID-19 pandemic in Switzerland - an exploratory study.

BACKGROUND: To curb the spread of the first wave of the COVID-19 pandemic, the Swiss government declared a state of health emergency and ordered a legal restriction concerning the opening of healthcare institutions. In this study, we aimed to assess the proportion of traditional Chinese medicine (TCM) physicians and therapists who consulted patients regarding COVID-19 during the first wave of the pandemic in 2020 in Switzerland, as well as the extent to which COVID-19 affected their practices during the same period. METHODS: A retrospective study was performed by using a questionnaire from January to April 2021 among a random sample of TCM physicians and therapists based in Switzerland. The survey included questions on demographic characteristics, opening status of practices, channels of communication used for the medical encounter, and experience in managing the prevention, acute, and recovery stages of COVID-19 infection. RESULTS: Among the 320 participants, 76% consulted a patient regarding COVID-19 at least once. Overall, physicians and therapists consulted more patients during recovery (76.3%) and prevention (67.8%) than during the acute stage (19.8%) of the disease. Acupuncture was the most frequently used technique among TCM therapists and physicians consulting for prevention (80.4%) and recovery (92.5%), whereas Chinese pharmacopeia was the most used technique among those consulting for the acute stage (59.3%). Of those who closed their practices from March to April 2020 but kept consulting, telephone (30.4%) and home visits (29.9%) were the two principal methods of consultation. CONCLUSIONS: The restriction concerning the opening of practices induced a loss of the health workforce, especially among TCM therapists. Nonetheless, TCM therapists and physicians consulted patients regarding COVID-19, especially during the recovery stage. As there is a demand for the use of TCM in the context of COVID-19, it raises the need for a better consideration of TCM in the Swiss health care system.

Prevalence, specific and non-specific determinants of complementary medicine use in Switzerland: Data from the 2017 Swiss Health Survey.

OBJECTIVES: To determine the prevalence of use of complementary medicine (CM) in Switzerland in 2017, its development since the 2012 Swiss Health Survey, and to examine specific and non-specific sociodemographic, lifestyle and health-related determinants of CM use as compared to determinants of conventional health care use. MATERIALS AND METHODS: We used data of 18,832 participants from the cross-sectional Swiss Health Survey conducted by the Swiss Federal Statistical Office in 2017 and compared these data with those from 2012. We defined four CM categories: (1) traditional Chinese medicine, including acupuncture; (2) homeopathy; (3) herbal medicine; (4) other CM therapies (shiatsu, reflexology, osteopathy, Ayurveda, naturopathy, kinesiology, Feldenkrais, autogenic training, neural therapy, bioresonance therapy, anthroposophic medicine). Independent determinants of CM use and of conventional health care use were assessed using multivariate weighted logistic regression models. RESULTS: Prevalence of CM use significantly increased between 2012 and 2017 from 24.7% (95% CI: 23.9-25.4%) to 28.9% (95% CI: 28.1-29.7%), respectively, p<0.001). We identified the following independent specific determinants of CM use: gender, nationality, age, lifestyle and BMI. Female gender and nationality were the most specific determinants of CM use. Current smoking, being overweight and obesity were determinants of non-use of CM, while regular consumption of fruits and/or vegetables and regular physical activity were determinants of CM use. CONCLUSION: Prevalence of CM use significantly increased in Switzerland from 2012 to 2017. Gender, nationality, age, lifestyle and BMI were independent specific determinants of CM use as compared to conventional health care use. Healthier lifestyle was associated with CM use, which may have potentially significant implications for public health and preventive medicine initiatives. The nationality of CM users underlines the role of culture in driving the choice to use CM but also raises the question of whether all populations have equal access to CM within a same country.

Is living in a household with children associated with SARS-CoV-2 seropositivity in adults? Results from the Swiss national seroprevalence study Corona Immunitas.

BACKGROUND: We aimed to determine whether living in a household with children is associated with SARS-CoV-2 seropositivity in adults and investigated interacting factors that may influence this association. METHODS: SARS-CoV-2 serology testing was performed in randomly selected individuals from the general population between end of October 2020 and February 2021 in 11 cantons in Switzerland. Data on sociodemographic and household characteristics, employment status, and health-related history was collected using questionnaires. Multivariable logistic regression was used to examine the association of living with children <18 years of age (number, age group) and SARS-CoV-2 seropositivity. Further, we assessed the influence of reported non-household contacts, employment status, and gender. RESULTS: Of 2393 working age participants (18-64 years), 413 (17.2%) were seropositive. Our results suggest that living with children and SARS-CoV-2 seropositivity are likely to be associated (unadjusted odds ratio (OR) 1.22, 95% confidence interval [0.98-1.52], adjusted OR 1.25 [0.99-1.58]). A pattern of a positive association was also found for subgroups of children aged 0-11 years (OR 1.21 [0.90-1.60]) and 12-17 years (OR 1.14 [0.78-1.64]). Odds of seropositivity were higher with more children (OR 1.14 per additional child [1.02-1.27]). Men had higher risk of SARS-CoV-2 infection when living with children than women (interaction: OR 1.74 [1.10-2.76]). CONCLUSIONS: In adults from the general population living with children seems associated with SARS-CoV-2 seropositivity. However, child-related infection risk is not the same for every subgroup and depends on factors like gender. Further factors determining child-related infection risk need to be identified and causal links investigated. TRIAL REGISTRATION: https://www.isrctn.com/ISRCTN18181860 .

Preventing sexism and sexual harassment in medical schools by using Theater of the Oppressed as an interactive and reflexive tool.

OBJECTIVES: Among the measures taken to combat sexism and sexual harassment, prevention courses for medical students are one possibility. We aimed to describe the process of implementing a training course on the prevention of sexism and sexual harassment for medical students in two Swiss medical schools by using the Theater of the Oppressed as an interactive and reflexive tool within the course. The purpose of this theater was to give the students the opportunity to express themselves and to collectively look for and discuss ways to combat and escape from oppressive situations. RESULTS: This collaborative, innovative, and interactive implementation showed that different forms of a training course can be implemented with similar objectives in an adaptable and transferable manner. The interactive and reflexive Theater of the Oppressed was an appropriate option to reach the objectives. Courses were based on identifying and acting on concrete problematic situations by focusing on individual, collective, and institutional resources. Students reported a high level of satisfaction.

Talking about Climate Change and Environmental Degradation with Patients in Primary Care: A Cross-Sectional Survey on Knowledge, Potential Domains of Action and Points of View of General Practitioners.

PURPOSE: General practitioners (GPs) could play a role in mitigating climate change by raising awareness of its impact on human health and implementing changes to improve population health and decreasing environmental footprints. The aim of this study was to assess GPs' knowledge and perspectives about the health impacts of climate change. METHOD: A questionnaire was sent to 1972 GPs in the French-speaking part of Switzerland. Knowledge of the impact of environmental degradations and climate change on health and willingness to address climate change with patients, to be exemplary and to act as role models were surveyed as well as demographic characteristics of GPs. RESULTS: Respondents (N = 497) expressed a high level of self-reported knowledge regarding climate change, although it was lower for more specific topics, such as planetary health or health-environment co-benefits. Participants mostly agreed that it is necessary to adapt clinical practice to the health impacts of climate change and that they have a role in providing information on climate change and its links to human health. CONCLUSION: Most of the GPs were concerned about environmental and climate degradation. However, this study revealed a gap between the willingness of GPs to integrate the impact of climate change on health into their clinical activities and their lack of overall knowledge and scientific evidence on effective interventions. A promising way forward may be to develop co-benefit interventions adapted to the clinical setting on diet, active mobility and connecting with nature.

Interest and need for continuing medical education in pediatric complementary and integrative medicine: a cross-sectional survey from Switzerland.

BACKGROUND: Pediatric integrative medicine, combining conventional and complementary medical approaches for children and adolescents, is an integral part of the health care system in Switzerland. However, there is still a lack of complementary and integrative medicine topics in training and continuing educational programs. For the first time on a national level, the 2021 annual conference of the Swiss Society of Pediatrics was entirely dedicated to the topic of integrative medicine. METHODS: Using a cross-sectional online survey, this study investigated congress participants' evaluation and feedback with the aim to assess whether the program had met their objectives and to get empirical data on their attitude, expectations and needs regarding pediatric complementary and integrative medicine. Descriptive methods were used to present the results. RESULTS: Among 632 participants of the conference, 228 completed the evaluation form (response rate 36%). The overall feedback about the congress and the main theme of pediatric integrative medicine was clearly positive. The majority of respondents had achieved their educational objectives including complementary and integrative medicine issues. 82% were motivated to learn more about complementary and integrative medicine and 66% were stimulated to integrate complementary therapies into their professional practice. CONCLUSION: This study from Switzerland confirms the interest in integrative medicine among pediatricians and supports the need for pre- and postgraduate pediatric training on topics related to complementary and integrative medicine. Developing and adapting training and continuing medical education based on evaluations of participant feedback can promote professional development and improve patient care for the benefit of physicians and patients.

[Integrative medicine: scientific literature in 2021]. / Médecine integrative - Littérature scientifique en 2021.

To illustrate the novelties in integrative and complementary medicine in 2021, the authors present a selection of six articles. One of them is specifically related to COVID-19. The other articles deal with themes that are always relevant and where complementary approaches represent a real added value. Two articles focus on low back pain, a common problem in primary care medicine. The others examine acupuncture in the oncological context, the use of therapeutic suggestions in an operative context, and Tai Chi. The authors thus provide an overview of the range of possible complementary therapeutic approaches that are increasingly supported by evidence, inviting them to be better integrated into clinical practice.

Pour illustrer les nouveautés en médecine intégrative et complémentaire en 2021, les auteur·e·s présentent une sélection de six articles. L'un s'intéresse plus spécifiquement au Covid-19. Les autres touchent des thématiques qui restent toujours d'actualité et où des approches complémentaires peuvent représenter une réelle plus-value. Deux articles ont pour thème les lombalgies, problématique courante en médecine de premier recours. Les autres examinent l'acupuncture dans le contexte oncologique, l'utilisation de suggestions thérapeutiques dans un contexte opératoire, et le Tai Chi. Les auteur·e·s donnent ainsi un aperçu de l'éventail d'approches thérapeutiques complémentaires possibles et de plus en plus soutenues par la science, invitant à les intégrer de mieux en mieux dans la pratique clinique.

Are mind-body therapies effective for relieving cancer-related pain in adults? A systematic review and meta-analysis.

OBJECTIVE: To assess whether mind-body therapies are effective for relieving cancer-related pain in adults, since at least one-third of adults with cancer are affected by moderate or severe pain. METHODS: We searched for all randomized or quasi-randomized controlled trials that included adults (≥18 years) with cancer-related pain who were treated with mind-body therapies (mindfulness, hypnosis, yoga, guided imagery, and progressive muscle relaxation) in MEDLINE, Embase, CINAHL, Cochrane Central Register of Controlled Trials (CENTRAL), Science Citation Index, Web of Science, trials registers, and reference lists. The primary outcome was pain intensity. We calculated the standardized mean differences and 95% confidence intervals (CIs) and assessed the risk of bias. RESULTS: We identified 40 primary studies involving a total of 3569 participants. The meta-analysis included 24 studies (2404 participants) and showed a significant effect of -0.39 (95% CI -0.62 to -0.16) with considerable heterogeneity (I2  = 86.3%, p < 0.001). After we excluded four "outlier" studies in sensitivity analyses, the effect size remained significant but weaker. There was a high risk of bias in all studies, for example, performance bias due to lack of participant blinding. Patients in multiple settings were included but many studies were of low quality. CONCLUSIONS: Mind-body therapies may be effective in improving cancer pain, but the quality of the evidence is low. There is a need for further high-quality clinical trials.

Centre de santé de soins primaires : à quoi ressemblera-t-il dans le futur ?

Poussé par les besoins croissants des patient·e·s et l'augmentation des différents professionnel·le·s de la santé, le lieu de travail du monde ambulatoire doit évoluer. La pandémie a montré que la digitalisation des pratiques, avec toutes les questions que cette transformation soulève, est l'un des aspects du futur qui s'ouvre. Mais elle n'est de loin pas le seul enjeu du centre de santé de demain. Prévention et promotion de la santé, santé intégrative, social, économie, architecture, durabilité : les défis sont multiples. Pour les matérialiser, la Revue Médicale Suisse, en partenariat avec Unisanté, organise un concours avec une vingtaine de jeunes médecins et professionnel·le·s de la santé entourés de douze tuteur·trice·s pour imaginer le centre de santé de demain. Le résultat sera présenté dans un show-room de 200 m2 aux Assises de la médecine romande le 4 novembre 2021.

Complementary and alternative medicine use by pediatric oncology patients before, during, and after treatment.

BACKGROUND: The prevalence of complementary and alternative medicine (CAM) use and the modalities used by pediatric oncology patients vary widely across studies. In addition, the changes in the use of CAM over the course of treatment are understudied. Thus, this study aimed to explore (1) CAM use by pediatric oncology patients in relation to specific time intervals and (2) communication about CAM use between parents and oncologists. METHODS: This retrospective cross-sectional study was conducted among parents of children diagnosed with cancer at a Swiss pediatric hematology-oncology center by means of an online questionnaire. Questions were related to their child's CAM use over different time intervals, sources of information about CAM use, and communication with the oncologists. RESULTS: Among 140 respondents, CAM was used by 54.3% of patients before diagnosis and 69.3% of patients after diagnosis. During each defined time interval, between 50 and 58.8% of the patients used at least one CAM. Homeopathy was the most popular CAM modality used during oncology treatment, during the first year after treatment, and between 1 and 5 years after the end of treatment. Osteopathy was the most popular CAM ≥5 years after the end of oncology treatment. Forty percent of respondents did not discuss CAM with their oncologist. CONCLUSIONS: The high prevalence of CAM use and the different trends of use during the oncology care pathway and afterward underline the need to increase communication about CAM in the pediatric oncology setting, notably regarding benefits and risks of interaction with oncology treatment.

[Scientific literature on integrative medicine in 2020]. / Littérature scientifique concernant la médecine intégrative en 202.

Scientific research in integrative medicine has undergone significant development in recent years. Several studies published in 2020 focus on the management of chronic pain. Hypnosis has been shown to be as effective in analgesia as cognitive-behavioral therapy and therapeutic education. A study on chronic low back pain showed lower health care costs for patients using complementary medicine. Furthermore, the hypothesis of super responders to acupuncture treatment does not seem to be confirmed. Yoga could be a useful approach in the prevention of migraines. With respect to the management of COVID-19, the addition of traditional Chinese medicine to conventional treatments could reduce a number of symptoms and the length of hospital stays, although the quality of data is limited.

La recherche en médecine intégrative connaît un développement important depuis quelques années. Plusieurs études publiées en 2020 concernent la prise en charge de la douleur chronique. L'hypnose s'est montrée aussi efficace contre la douleur que la thérapie cognitivo-comportementale et l'éducation thérapeutique. Une étude sur les lombalgies chroniques a indiqué des dépenses de santé plus basses pour les patients recourant aux médecines complémentaires. Par ailleurs, l'hypothèse de super-répondeurs à un traitement d'acupuncture ne semble pas se confirmer. Le yoga pourrait être une approche utile dans la prévention des migraines. En ce qui concerne la prise en charge du Covid-19, l'ajout de la médecine traditionnelle chinoise pourrait diminuer certains symptômes et la durée des hospitalisations, bien que la qualité des données reste limitée.

[Pediatric integrative medicine is an integral part of child health care in Switzerland]. / La pédiatrie intégrative fait partie intégrante des soins pédiatriques en Suisse.

Based on evidence and experience, pediatric integrative medicine uses conventional and complementary therapies in an interprofessional approach to optimally support health and development of children and adolescents. Switzerland has a high standard of child health care including complementary medicine. Many pediatricians and family physicians offer an integrative approach to their patients based on additional trainings in complementary medicine, which ensures a full and competent medical care. The Swiss Interest Group for Integrative Pediatrics of the Swiss Society of Pediatrics deals with all questions relating to complementary and integrative medicine in pediatrics including the organization of training events and the coordination of research projects.

Basée sur l'évidence et l'expérience, la pédiatrie intégrative utilise des thérapies conventionnelles et complémentaires dans une approche interprofessionnelle, pour promouvoir de manière optimale le développement et la santé des enfants et adolescents. La Suisse dispose d'un niveau élevé de soins pédiatriques incluant la médecine complémentaire. De nombreux pédiatres et médecins de famille offrent une approche intégrative aux patients, basée sur des formations supplémentaires en médecine complémentaire, ce qui garantit une prise en charge large et compétente. Le Groupe d'intérêt suisse pour la pédiatrie intégrative de la Société suisse de pédiatrie traite de toutes les questions relatives à la médecine complémentaire et l'approche intégrative en pédiatrie, y compris l'organisation des formations et la coordination de la recherche.

Osteopathy in the French-speaking part of Switzerland: Practitioners' profile and scope of back pain management.

BACKGROUND: Osteopathy is commonly used for spinal pain, but knowledge about back pain management by osteopaths is scarce. OBJECTIVE: The aim of this study was to survey osteopaths across the French-speaking part of Switzerland about the scope of their practice and their management of patients with back pain. DESIGN: This cross-sectional observational study was based on an online survey conducted from March to June 2017. Setting and participants: All registered osteopaths of the French-speaking part of Switzerland were asked to complete the survey. Outcome measures: In addition to descriptive statistics (practice characteristics, patients' profiles, scope of treatment modalities, health promotion, research, and osteopathic practice), we explored variables associated with osteopaths' practice, such as age and gender. RESULTS: A total of 241 osteopaths completed the questionnaire (response rate: 28.8%). Almost two thirds of osteopaths were female. Ages ranged from 25 to 72 years with an overall mean of 42.0 (SD 10.7) years. Male osteopaths reported more weekly working hours than female osteopaths did (38.2 [SD 11.0] vs 31.6 [SD 8.9], respectively, p<0.001). Almost a third (27.8%,) of osteopaths could arrange an appointment for acute conditions on the same day and 62.0% within a week. Acute or subacute spinal conditions, mainly low back and neck pain, were the most frequent conditions seen by our respondents. For 94.4% of osteopaths, one to three consultations were required for the management of such conditions. CONCLUSION: Osteopaths play a role in the management of spinal conditions, especially for acute problems. These findings, combined with short waiting times for consultations for acute conditions, as well as prompt management capabilities for acute low back and acute neck pain, support the view that the osteopathic profession constitutes an added value to primary care.