ABSTRACT
BACKGROUND: Children's mental health, including their well-being, is a major public health concern, as the burden of related disorders may last throughout one's life. Although epidemiological mental health surveillance systems for children and adolescents have been implemented in several countries, they are sorely lacking in France. OBJECTIVE: This study aims to describe the first step of the implementation of a novel surveillance system in France called Enabee (Etude nationale sur le bien-être des enfants), which focuses on the issue of mental health in children. The system aims to (1) describe the temporal trends in the population-based prevalence of the main mental health disorders and well-being in children aged 3 to 11 years, (2) explore their major determinants, and (3) assess mental health care use by this population. To do this, Enabee will rely on results from a recurrent national cross-sectional homonymous study. This paper presents the protocol for the first edition of this study (called Enabee 2022), as well as initial results regarding participation. METHODS: Enabee 2022 is a national cross-sectional study that was implemented in French schools in 2022. It used a probabilistic, multistage, stratified, and balanced sampling plan as follows: first, schools were randomly drawn and stratified according to the type of school. Up to 4 classes per school were then randomly drawn, and finally, all the pupils within each class were selected. The study covered children from preschool and kindergarten (aged 3 to 6 years, US grading system) to fifth grade (aged 6 to 11 years). Children from first to fifth grades provided a self-assessment of their mental health using 2 validated self-administered questionnaires: the Dominic Interactive (DI) and the KINDL. Parents and teachers completed a web-based questionnaire, including the Strengths and Difficulties Questionnaire. Parents also answered additional questions about their parenting attitudes; their own mental health; known social, economic, and environmental determinants of mental health in children; and their child's life habits. Health, education, and family stakeholders were involved in designing and implementing the study as part of a large consultation group. RESULTS: Data were collected from May 2, 2022, to July 31, 2022, in 399 schools across metropolitan France. Teachers completed questionnaires for 5721 pupils in preschool and kindergarten and for 15,263 pupils from first to fifth grades. Parents completed questionnaires for 3785 children in preschool and kindergarten and for 9227 children from first to fifth grades. Finally, 15,206 children from first to fifth grades completed the self-administered questionnaire. CONCLUSIONS: Enabee 2022 constitutes the first milestone in the development of a novel national epidemiological surveillance system, paving the way for improved children's mental health policies in France.
Subject(s)
Mental Health , Humans , France/epidemiology , Child , Cross-Sectional Studies , Child, Preschool , Male , Female , Mental Health/statistics & numerical data , Mental Disorders/epidemiology , Population Surveillance/methods , Surveys and QuestionnairesABSTRACT
OBJECTIVES: Long COVID has been recognized since early 2020, but its definition is not unanimous, which complicates epidemiological assessments. This study estimated the prevalence of long COVID based on several definitions and severity thresholds in the adult population of mainland France and examined variations according to sociodemographic and infection characteristics. METHODS: A cross-sectional survey using random sampling was conducted in August-November 2022. Participants declaring SARS-CoV-2 infection were assessed for infection dates and context, post-COVID symptoms (from a list of 31, with onset time, daily functioning impact, and alternative diagnosis), and perceived long COVID. Long COVID prevalence was estimated according to the WHO, National Institute for Health and Care Excellence, United States National Centre for Health Statistics, and United Kingdom Office for National Statistics definitions. RESULTS: Of 10 615 participants, 5781 (54.5%) reported SARS-CoV-2 infection, with 123-759 (1.2-13.4%) having long COVID, depending on the definition. The prevalence of WHO post-COVID condition (PCC) was 4.0% (95% CI: 3.6-4.5) in the overall population and 8.0% (95% CI: 7.0-8.9) among infected individuals. Among the latter, the prevalence varied from 5.3% (men) to 14.9% (unemployed) and 18.6% (history of hospitalization for COVID-19). WHO-PCC overlapped poorly with other definitions (kappa ranging from 0.18 to 0.59) and perceived long COVID (reported in only 43% of WHO-PCC). DISCUSSION: Regardless of its definition, long COVID remains a significant burden in the French adult population that deserves surveillance, notably for forms that strongly impact daily activities. More standardized definitions will improve integrated surveillance of, and better research on, long COVID.
Subject(s)
COVID-19 , SARS-CoV-2 , Humans , France/epidemiology , COVID-19/epidemiology , Male , Prevalence , Middle Aged , Female , Adult , Cross-Sectional Studies , Aged , Young Adult , Post-Acute COVID-19 Syndrome , Adolescent , Aged, 80 and over , Surveys and Questionnaires , Sociodemographic FactorsABSTRACT
BACKGROUND: A large-scale industrial fire occurred in Rouen, France, in 2019. This study assessed the health-related quality of life of people exposed to its consequences 1 year later. METHODS: The study population comprised inhabitants of the exposed area and a non-exposed area. A representative sample was randomly selected using a stratified design. Data were collected using a standardized questionnaire to describe fire exposure and to calculate three health-related quality of life scores according to the SF12-v2 scale. After adjustment, descriptive and multivariate analyses were conducted. RESULTS: The sample comprised 4773 participants (response rate 47.7%). In the exposed area, the average mental, physical and overall health scores were 47.5, 52.0 and 73.8 out of 100, respectively. Mean mental and overall health scores were higher in the non-exposed area (49.0 and 76.0, respectively). After adjustment, a lower mental health score was associated with a higher number of perceived types of exposure, reaching -3.72 points [-5.41; -2.04] for five or more different types of perceived exposure. A lower mental health score was associated with soot deposits (-1.04 [-1.70; -0.39]), perceiving odours [(-2.04 [-3.22; -0.86]) up to the day of data collection], and having seen, heard or been awakened by the fire (-1.21 [-1.90; -0.52]). A slightly lower physical health score was associated with soot deposits (-0.57 [-1.07; -0.08]). CONCLUSION: This study highlighted associations between exposure to the consequences of the industrial fire in Rouen and a deterioration of perceived health-related quality of life 1 year later, particularly the mental health dimension.
Subject(s)
Fires , Quality of Life , Humans , France , Male , Female , Middle Aged , Fires/statistics & numerical data , Surveys and Questionnaires , Adult , Aged , Industry/statistics & numerical data , Health Status , Environmental Exposure/statistics & numerical data , Environmental Exposure/adverse effects , Mental Health/statistics & numerical dataABSTRACT
BACKGROUND: The seroprevalence of SARS-CoV-2 infection in the French population was estimated with a representative, repeated cross-sectional survey based on residual sera from routine blood testing. These data contained no information on infection or vaccination status, thus limiting the ability to detail changes observed in the immunity level of the population over time. OBJECTIVE: Our aim is to predict the infected or vaccinated status of individuals in the French serosurveillance survey based only on the results of serological assays. Reference data on longitudinal serological profiles of seronegative, infected, and vaccinated individuals from another French cohort were used to build the predictive model. METHODS: A model of individual vaccination or infection status with respect to SARS-CoV-2 obtained from a machine learning procedure was proposed based on 3 complementary serological assays. This model was applied to the French nationwide serosurveillance survey from March 2020 to March 2022 to estimate the proportions of the population that were negative, infected, vaccinated, or infected and vaccinated. RESULTS: From February 2021 to March 2022, the estimated percentage of infected and unvaccinated individuals in France increased from 7.5% to 16.8%. During this period, the estimated percentage increased from 3.6% to 45.2% for vaccinated and uninfected individuals and from 2.1% to 29.1% for vaccinated and infected individuals. The decrease in the seronegative population can be largely attributed to vaccination. CONCLUSIONS: Combining results from the serosurveillance survey with more complete data from another longitudinal cohort completes the information retrieved from serosurveillance while keeping its protocol simple and easy to implement.
Subject(s)
COVID-19 , Humans , COVID-19/epidemiology , COVID-19/prevention & control , COVID-19 Vaccines , Cross-Sectional Studies , SARS-CoV-2 , Seroepidemiologic Studies , Machine Learning , VaccinationABSTRACT
Background: The aim of the study was to explore patterns of accidental and intentional intoxication among French young adults who use alcohol. Methodology: The study draws on data from the 2017 French Health Barometer. Cox proportional hazards models were used to explore the factors associated with accidental and intentional alcohol intoxication initiation. Covariates studied were gender, age, employment status, consultation for mental health problems, depression lasting at least two weeks in the past 12 months, and previous tobacco or cannabis use as time-dependent variables. Results: Women accounted for 50.4% of our sample, and the mean age of respondents was 29.2 (standard deviation = 6.3). The prevalence of lifetime accidental intoxication among alcohol users was 77.0% and 17.3% for intentional intoxication. Kaplan-Meier analyses showed that the first intentional intoxication experience occurred later than the first accidental intoxication. Factors associated with accidental intoxication initiation in multivariate analyses were: male gender, age under 30, previous use of tobacco and cannabis, experiencing depression that lasted at least two weeks in the past 12 months, and having consulted for mental health problems in the past 12 months. Economically inactive people and students had a lower risk of experiencing accidental intoxication than those who were employed. Similar correlates were found for intentional intoxication, but being economically inactive was more strongly associated with intentional intoxication initiation. Conclusions: These results suggest the strong potential for alcohol consumption to become hazardous, particularly if tobacco or cannabis are also used. Prevention programs on alcohol must target consumers at the earliest stage and integrate other substances often used in a festive context.
Subject(s)
Alcoholic Intoxication , Cannabis , Humans , Male , Female , Young Adult , Infant, Newborn , Alcoholic Intoxication/epidemiology , Alcohol Drinking/epidemiology , Alcohol Drinking/psychology , Ethanol , Survival AnalysisABSTRACT
OBJECTIVES: Sun-seeking vacationers are particularly vulnerable to melanoma. Appearance-based interventions (ABi) showing skin damage of ultraviolet exposure may be a promising prevention tool to improve skin protection. This study aimed to measure and compare the efficacy of an ABi and a health-based intervention (HBi) on French summer vacationers' behaviours and to identify differences between subpopulations. DESIGN: A cluster randomized crossover trial with three intervention groups (control, ABi, HBi) was conducted in eight campsites on the French Mediterranean coast in summer 2019. METHODS: 1355 vacationers of both sexes and aged 12-55 years were included and followed up after 4 days (T1) and 14 months (T2). Efficacy of interventions was evaluated using multilevel mixed-effect models comparing groups on three outcomes: self-reported sun protection behaviours, sunbathing and skin colour measures. Protection behaviours were analysed according to subpopulations. RESULTS: Compared to controls, the ABi group had a higher protection and sunbathed for fewer hours at T1 and T2. In the HBi group, the skin colour was lighter than controls at T1. When comparing ABi to HBi, ABi participants had lower exposure than HBi at T1 and T2. The protection of people with a 3-years university degree was higher in the HBi group than in others groups while that of people with a secondary school certificate was higher in the ABi group. CONCLUSIONS: Our study provides further evidence of individual sun protection interventions effect in a touristic setting and highlights the relevance of ABi messages to supplement HBi messages, particularly in certain subpopulations with low to intermediate education levels.
Subject(s)
Health Behavior , Health Education , Holidays , Melanoma , Skin Neoplasms , Sunbathing , Sunburn , Ultraviolet Rays , Seasons , Holidays/psychology , Cross-Over Studies , France/epidemiology , Humans , Male , Female , Child , Adolescent , Young Adult , Adult , Middle Aged , Sunbathing/psychology , Sunburn/pathology , Sunburn/prevention & control , Sunburn/psychology , Health Education/methods , Ultraviolet Rays/adverse effects , Melanoma/epidemiology , Melanoma/prevention & control , Skin Neoplasms/epidemiology , Skin Neoplasms/prevention & control , Sample SizeABSTRACT
Objectives: Summer intermittent sun exposure is a major risk factor for melanoma. Socioeconomic position, cognitive and psychosocial factors play a role in sun protection behaviors but the underlying mechanisms are unknown. This study aimed to measure the influence of educational level on sun protection behaviors in French summer vacationers on the Mediterranean coastline, and to identify the mediating psychosocial factors in this pathway. Methods: In summer 2019, French vacationers aged 12-55 staying in coastline campsites were asked about their holiday sun protection behaviors, their knowledge, attitudes, perceived control, and social norm relative to sun protection. A structural equation model measured the direct and indirect effects of educational level on protection behaviors via cognitive and psychosocial factors. Results: Sun protection during vacation increased with educational level. Theoretical knowledge partially mediated this association, from 22% to 86%, particularly for intermediate educational levels. Conclusion: Our results highlight the importance of implementing suitable sun prevention interventions for vacationers, especially those with a lower socioeconomic position. Improving theoretical knowledge around sun protection may be an important part of broader efforts to encouraging improved preventive behaviors.
Subject(s)
Melanoma , Skin Neoplasms , Sunburn , Health Behavior , Health Knowledge, Attitudes, Practice , Humans , Sunscreening AgentsABSTRACT
BACKGROUND: Over the last two decades, telephone surveys based on random digit dialing have developed considerably. At the same time, however, the proportion of the population with a cell phone has increased, whereas landline frame coverage has declined, thus raising the possibility of discontinuing landline phone surveys. This paper aims to assess the impact of using a single-frame (SF) cell phone design instead of a dual-frame (DF) design with landlines and cell phones in the context of repeated health surveillance surveys in the general population. We analyze data from a random digit dialing health survey of the French population and assess differences between the DF and the counterfactual SF design that excludes the landline phone sample from the DF design. We evaluate the quality of the two survey designs in terms of survey productivity, response rates, representativeness, balancing of external covariates, and prevalence estimates of key health behavior indicators. RESULTS: Our results show that a SF cell phone survey has several advantages over a combined DF landline and cell phone survey. Cell numbers require fewer call attempts to complete an interview, leading to a substantial reduction in the mean data collection duration and weight dispersion. The global representativeness of the SF design was slightly better than its DF counterpart, although the elderly were underrepresented. After calibration, differences in health behavior estimates were small for the seven health indicators analyzed. CONCLUSIONS: Switching from a DF random telephone survey to a SF cell phone design has a number of practical advantages and would have a minimal impact on general population health surveys for monitoring health behavior at the population level. However, the different aspects of the survey quality had to be studied to make a decision. Further studies are needed to explore the scope of possibilities.
Subject(s)
Cell Phone , Population Health , Aged , Health Surveys , Humans , Surveys and Questionnaires , TelephoneABSTRACT
For a good night's sleep, we consensually recommend avoiding alcohol, smoking and drugs. However, these addictions are highly prevalent in the general population, and it is difficult to estimate their real impact on sleep. The aim of this study is to clarify the association between sleep habits and disorders, and addictions. The design was a telephone crossover national recurrent health poll survey (Santé publique France, Baromètre santé, 2017; Questionnaire, pp. 53; Saint Maurice) in a representative sample of French adults. There were 12,367 subjects (18-75 years old) who answered the survey. Sleep log items assessed sleep schedules (total sleep time) on work and leisure days: at night, while napping, and over 24 hr using a sleep log. Retained items include: (1) short sleep (≤â 6 hr/24 hr); (2) chronic insomnia (International Classification of Sleep Disorders, 3rd edition criteria); and (3) chronotype (evening-morning-neutral). Psychoactive substances retained included tobacco (current or former users), alcohol (daily consumption and weekly binge drinking), cannabis (Cannabis Abuse Screening Test), and other drugs (consumption during the past year). We found that: (1) daily smokers (lightly or heavily dependent) were more frequently short sleepers than occasional smokers and non-smokers; (2) heavily dependent daily smokers were more likely to suffer from insomnia than other smokers or non-smokers; (3) short sleep and insomnia were not significantly associated with the consumption of alcohol, cannabis or any other drug; (4) the evening chronotype was significantly associated with the consumption of tobacco, alcohol and cannabis. In conclusion, our study highlights significant relationships between the use of psychoactive substances and sleep characteristics among adults, emphasizing the need to take into account each subject individually.
Subject(s)
Cannabis , Sleep Initiation and Maintenance Disorders , Sleep Wake Disorders , Substance-Related Disorders , Adolescent , Adult , Aged , Alcohol Drinking/epidemiology , Humans , Middle Aged , Prevalence , Sleep , Sleep Initiation and Maintenance Disorders/epidemiology , Sleep Wake Disorders/epidemiology , Smoking/epidemiology , Substance-Related Disorders/epidemiology , Surveys and Questionnaires , Young AdultABSTRACT
INTRODUCTION: In October 2016, the first edition of Mois sans tabac (Tobacco-Free Month) was launched, a campaign which had invited French smokers to challenge themselves to quit smoking for the whole month of November. We aimed to study the effectiveness of this social marketing intervention on quit attempts (QA) in the general French population, and to study possible differences according to sociodemographic characteristics. METHODS: This study used data from the 2017 Health Barometer survey, a random survey conducted by telephone on 25319 individuals. It included 6341 respondents who reported that they were daily smokers when the Mois sans tabac campaign was launched in 2016. The association between self-declared exposure to the campaign and making a QA has been studied using multivariate logistic regressions. RESULTS: Exposure to the 2016 Mois sans tabac campaign is associated with a QA lasting at least 24 hours in the final quarter of 2016 (AOR=1.32; 95% CI: 1.07- 1.63, p<0.01), with a QA lasting at least 30 days (AOR=1.95; 95% CI: 1.31-2.91, p<0.001), and being abstinent at the time of the interview in 2017 (AOR=2.39; 95% CI: 1.37-4.15, p<0.01). A dose-effect relationship is observed between the frequency of exposure to the campaign and QA, which is mostly explained by the number of sources of exposure (television, radio, posters, the press, the internet and social networks). Although certain priority groups (e.g. manual workers, the unemployed) had poorer recall of the campaign than other groups, the impact of self-reported exposure to the campaign on QA in unemployed people or those with less than high school educational level appears to have been greater. CONCLUSIONS: These analyses suggest the effectiveness of the 2016 Mois sans tabac intervention, in a context of strengthening public tobacco control policies in France, which may have contributed to the drop in smoking observed between 2016 and 2019.
ABSTRACT
Assessment of the cumulative incidence of SARS-CoV-2 infections is critical for monitoring the course and extent of the COVID-19 epidemic. Here, we report estimated seroprevalence in the French population and the proportion of infected individuals who developed neutralising antibodies at three points throughout the first epidemic wave. Testing 11,000 residual specimens for anti-SARS-CoV-2 IgG and neutralising antibodies, we find nationwide seroprevalence of 0.41% (95% CI: 0.05-0.88) mid-March, 4.14% (95% CI: 3.31-4.99) mid-April and 4.93% (95% CI: 4.02-5.89) mid-May 2020. Approximately 70% of seropositive individuals have detectable neutralising antibodies. Infection fatality rate is 0.84% (95% CI: 0.70-1.03) and increases exponentially with age. These results confirm that the nationwide lockdown substantially curbed transmission and that the vast majority of the French population remained susceptible to SARS-CoV-2 in May 2020. Our study shows the progression of the first epidemic wave and provides a framework to inform the ongoing public health response as viral transmission continues globally.
Subject(s)
Antibodies, Viral/immunology , COVID-19/immunology , SARS-CoV-2/immunology , Adolescent , Adult , Aged , Aged, 80 and over , Antibodies, Viral/blood , COVID-19/epidemiology , COVID-19/virology , Child , Child, Preschool , Epidemics , Female , France/epidemiology , Humans , Infant , Infant, Newborn , Male , Middle Aged , Prevalence , SARS-CoV-2/physiology , Seroepidemiologic Studies , Young AdultABSTRACT
BACKGROUND: Given the rapid ongoing progression of the internet and increase in health information available from disparate online sources, it is important to understand how these changes impact online health information-seeking behavior of the population and the way of managing one's health. OBJECTIVE: This paper aims at describing the evolution of internet use as a source of health information between 2010 and 2017, as well as the characteristics of online health information seekers, topics of interest, sources of information, and trust in retrieved information and potential impact on behavior. METHODS: Data from the French nationally representative surveys Health Barometers were used (N=4141 in 2010, 4811 in 2014, and 6255 in 2017). Evolutions over time were assessed using chi-square tests. Associations with sociodemographic characteristics and health status were evaluated using logistic regression models. RESULTS: The use of the internet as a source of health information rose between 2010 and 2014 (from 37.3% to 67.9%, P<.001) but decreased significantly in 2017 (60.3%, P<.001). Overall, the profile of health information seekers compared with nonseekers did not change over time. They were more likely to be women, to be younger, to have a higher educational level, to have a higher household income, and to be executives. Between 2014 and 2017, the proportion of those who did not pay attention to the source of information significantly increased to reach 39.7% (P<.001). In 2017 as in 2014, general health-related websites remained the first source of information (38.6%) while institutional websites were the third source (8.1%). Most information seekers trusted the information found online in 2010 (more than 80%), with a slight decrease between 2014 and 2017 (P=.048). Among individual characteristics, trust in the information was the main determinant of the way of managing one's health (odds ratio 4.06, 95% CI 3.26-5.06). CONCLUSIONS: After a rapid growth in the internet use for seeking health information in the 2010 to 2014 period, a decrease was recorded in 2017, in parallel with a decrease in trust in the quality and reliability of information found online. These findings underline the need for public health authorities to increase citizens' eHealth literacy and to provide alternative trustworthy sources combining the popularity and accessibility of general health information websites.
Subject(s)
Health Behavior , Information Seeking Behavior , Female , France , Humans , Internet , Reproducibility of Results , Surveys and QuestionnairesABSTRACT
Background: Sun exposure has short- and long-term adverse effects on eyes, skin, and the immune system. The most serious effect, melanoma, is largely attributable to natural ultraviolet radiation. Its prevalence is steadily increasing in fair-skinned populations in most European countries. Despite annual prevention campaigns, the French population continues to be overexposed to the sun and under-protected. Social and psychosocial characteristics may play an important role in sun protection determinants. Overexposure is partially motivated by a desire to tan oneself for aesthetic reasons. During summer, intense exposure constitutes a major risk factor for melanoma, making tourists a particularly high-risk population. Literature reviews concluded that appearance-based interventions highlighting the aesthetic effects of sun exposure on skin photoaging showed promise in terms of improving sun-exposure and sun-protection behaviors, especially among younger people, but that more rigorous studies were needed. In this context, we implemented the PRISME study to: - identify the determinants, in particular social and psychosocial, of sun-protection of French summer tourists visiting the Mediterranean coastline; - design two prevention interventions grounded in psychosocial theories; - compare the impact of both interventions on tourists' sun-protection behaviors, and identify the determinants influencing this impact. This paper presents the methodology of the PRISME study. Methods: During summer 2019, we conducted a cluster randomized crossover trial to compare two prevention interventions, one based on health-related messages (health effects information, phototype calculation), the other on appearance-related messages (photoaging information, ultraviolet photography), among French tourists aged 12-55 years old in coastline campsites in the French region of Occitanie. Both interventions were anchored in the theory of planned behavior and in the transtheoretical model. The interventions' impact was measured using face-to-face questionnaires and skin color measurements both immediately before and 4 days after the interventions. A second follow-up, using an online questionnaire, will be conducted in September 2020 to measure the longer-term effects of both interventions. Discussion: Despite certain study limitations, PRISME take into consideration several known methodological gaps. The study's results will enable to evaluate the efficacy of the promising appearance-based approach in France, and to identify vulnerable sub-populations and mechanisms to improve sun-protection behaviors of French tourists.
Subject(s)
Skin Neoplasms , Ultraviolet Rays , Adolescent , Adult , Child , Cross-Over Studies , Europe , France/epidemiology , Humans , Middle Aged , Randomized Controlled Trials as Topic , Skin Neoplasms/epidemiology , Ultraviolet Rays/adverse effects , Young AdultABSTRACT
INTRODUCTION: Short total sleep time (TST < 6 h) is a strong major health determinant that correlates with numerous metabolic, cardiovascular and mental comorbidities, as well as accidents. Our aim was to better understand, at a population level, how adults adapt their TST during the week, and how short sleepers and those with sleep debt and sleep restriction use napping or catching up on sleep during weekends (ie, sleep debt compensation by sleeping longer), which may prevent these comorbidities. METHODS: A large representative sample of 12,367 subjects (18-75 years old) responded by phone to questions about sleep on a national recurrent health poll (Health Barometer, Santé Publique France 2017) assessing sleep schedules (TST) at night, when napping, and over the course of a 24-h period while using a sleep log on workdays and weekends. Retained items were: (1) short sleep (TST ≤ 6 h/24 h); (2) chronic insomnia (international classification of sleep disorders third edition, ICSD-3 criteria); (3) sleep debt (self-reported ideal TST - TST > 60 min, severe > 90 min); and (4) sleep restriction (weekend TST - workday TST = 1-2 h, severe > 2 h). RESULTS: Average TST/24 h was 6h42 (± 3 min) on weekdays and 7h26 (± 3 min) during weekends. In addition, 35.9% (± 1.0%) of the subjects were short sleepers, 27.7% (± 1.0%) had sleep debt (18.8% (± 0.9%) severe), and 17.4% (± 0.9%) showed sleep restriction (14.4% (± 0.8%) severe). Moreover, 27.4% (± 0.9%) napped at least once per week on weekdays (average: 8.3 min (± 0.5 min)) and 32.2% (± 1.0%) on weekend days (13.7 min (± 0.7 min)). Of the 24.2% (± 0.9%) of subjects with severe sleep debt (> 90 min), only 18.2% (± 1.6%) balanced their sleep debt by catching up on sleep on weekends (14.9% (± 0.8%) of men and 21.5% (± 0.9%) of women), and 7.4% (± 1.2%) of these subjects balanced their sleep debt by napping (7.8% (± 0.5%) of men and 6.6% (± 0.4%) of women). The remaining 75.8% (± 5.4%) did not do anything to balance their severe sleep debt during the week. DISCUSSION AND CONCLUSIONS: Short sleep, sleep debt, and sleep restriction during weekdays affected about one third of adults in our study group. Napping and weekend catch-up sleep only compensated for severe sleep debt in one in four subjects.
Subject(s)
Sleep Initiation and Maintenance Disorders , Sleep Wake Disorders , Adolescent , Adult , Aged , Female , France/epidemiology , Humans , Male , Middle Aged , Sleep , Sleep Deprivation/epidemiology , Sleep Initiation and Maintenance Disorders/epidemiology , Young AdultABSTRACT
BACKGROUND: Tobacco smoking, alcohol and obesity are important risk factors for a number of non-communicable diseases. The prevalence of these risk factors differ by socioeconomic group in most populations, but this socially stratified distribution may depend on the social and cultural context. Little information on this topic is currently available in the Caribbean. The aim of this study was to describe the distribution of tobacco smoking, alcohol drinking and obesity by several socioeconomic determinants in the French West Indies (FWI). METHODS: We used data from a cross-sectional health survey conducted in Guadeloupe and Martinique in 2014 in a representative sample of the population aged 15-75 years (n = 4054). All analyses were stratified by gender, and encompassed sample weights, calculated to account for the sampling design and correct for non-response. For each risk factor, we calculated weighted prevalence by income, educational level, occupational class and having hot water at home. Poisson regression models were used to estimate age-adjusted prevalence ratios (PR) and 95% confidence intervals (CI). RESULTS: Current smoking and harmful chronic alcohol use were more common in men than in women (PR = 1.80, 95% CI = 1.55-2.09; PR = 4.53, 95% CI = 3.38-6.09 respectively). On the other hand, the prevalence of obesity was higher in women than in men (PR = 0.67, 95% CI = 0.57-0.79). Higher education, higher occupational class and higher income were associated with lower prevalence of harmful alcohol drinking in men (PR = 0.43, 95% CI = 0.25-0.72; PR = 0.73, 95% CI = 0.53-1.01; PR = 0.72, 95% CI = 0.51-1.03 respectively), but not in women. For tobacco smoking, no variation by socioeconomic status was observed in men whereas the prevalence of current smoking was higher among women with higher occupational class (PR = 1.47, 95% CI = 1.13-1.91) and higher income (PR = 1.50, 95% CI = 1.11-2.03). In women, a lower prevalence of obesity was associated with a higher income (PR = 0.43, 95% CI = 0.33-0.56), a higher occupational class (PR = 0.63, 95% CI = 0.50-0.80), a higher educational level (PR = 0.36, 95% CI = 0.26-0.50) and having hot water at home (PR = 0.65, 95% CI = 0.54-0.80). CONCLUSION: Women of high socio-economic status were significantly more likely to be smokers, whereas alcohol drinking in men and obesity in women were inversely associated with socioeconomic status.
Subject(s)
Alcohol Drinking/epidemiology , Educational Status , Income , Obesity/epidemiology , Occupations , Social Class , Tobacco Smoking/epidemiology , Adolescent , Adult , Aged , Caribbean Region , Cross-Sectional Studies , Female , Guadeloupe/epidemiology , Humans , Male , Martinique/epidemiology , Middle Aged , Noncommunicable Diseases , Prevalence , Risk Factors , Sex Factors , Water Supply , Young AdultABSTRACT
BACKGROUND: The advent of effective direct-acting antivirals (DAAs), has prompted an assessment of the French Hepatitis C virus (HCV) screening strategy, which historically targeted high-risk groups. One of the options put forward is the implementation of combined (i.e., simultaneous) HCV, Hepatitis B virus (HBV) and HIV screening for all adults at least once during their lifetime ("universal combined screening"). However, recent national survey-based data are lacking to guide decision-making regarding which new strategy to implement. Accordingly, we aimed to provide updated data for both chronic hepatitis C (CHC) and B (CHB) prevalence and for HCV and HBV screening history, using data from the BaroTest and 2016 Health Barometer (2016-HB) studies, respectively. METHODS: 2016-HB was a national cross-sectional phone based health survey conducted in 2016 among 20,032 randomly selected individuals from the general population in mainland France. BaroTest was a virological sub-study nested in 2016-HB. Data collected for BaroTest were based on home blood self-sampling on dried blood spots (DBS). RESULTS: From 6945 analyzed DBS, chronic hepatitis C (CHC) and B (CHB) prevalence was estimated at 0.30% (95% Confidence Interval (CI): 0.13-0.70) and 0.30% (95% CI: 0.13-0.70), respectively. The proportion of individuals aware of their status was estimated at 80.6% (95% CI: 44.2-95.6) for CHC and 17.5% (95% CI: 4.9-46.4) for CHB. Universal combined screening would involve testing between 32.6 and 85.3% of 15-75 year olds according to whether we consider only individuals not previously tested for any of the three viruses, or also those already tested for one or two of the viruses. CONCLUSIONS: Our data are essential to guide decision-making regarding which new HCV screening recommendation to implement in France. They also highlight that efforts are still needed to achieve the WHO's targets for eliminating these diseases. Home blood self-sampling may prove to be a useful tool for screening and epidemiological studies.
Subject(s)
Dried Blood Spot Testing , Hepatitis B/blood , Hepatitis B/epidemiology , Hepatitis C, Chronic/blood , Hepatitis C, Chronic/epidemiology , Mass Screening/methods , Adolescent , Adult , Aged , Antibodies, Viral/blood , Awareness , Cross-Sectional Studies , Female , France/epidemiology , HIV Infections/epidemiology , Hepacivirus/immunology , Hepatitis B/psychology , Hepatitis B virus/immunology , Hepatitis C, Chronic/psychology , Humans , Male , Middle Aged , Prevalence , Young AdultABSTRACT
BACKGROUND: In French Guiana, health inequalities are patent for a broad range of pathologies for all age groups. The objective of the present study was to quantify the proportion of the population that had renounced care in the past year, to study predictive factors, and to compare results with other French territories. METHODS: A two-stage random sample of 2015 individuals aged 15 to 75 years was surveyed by telephone. A descriptive analysis of variables relative to renouncing care, use of health care, screening, and vaccination was initially performed. Multivariate analysis was then used to determine variables associated with renouncing care for financial reasons and renouncing for reasons linked to time were directly estimated using a Poisson model on weighted data. Variables with a significance level < 0.2 in the bivariate analysis were included in the full multivariate model. RESULTS: In French Guiana, during the past 12 months, 30.9% of surveyed persons renounced care whatever the type for financial reasons. Results of the multivariate analysis showed that gender, perceived financial situation, perceived health and complementary insurance status were independent predictive factors of care renouncement for financial reasons. Overall, 24% of the surveyed population declared having renounced to care for time-related motives. The independent predictors for time-related renouncing were different than those for renouncing care for financial reasons: a higher education level and a poor perceived health were independently associated with time-related renouncement; retired persons and students were found to renounce care less frequently than persons with a job. CONCLUSIONS: Renouncing for financial reasons, a major target of the 2016 health law, represented a public health problem in French Guiana. Renouncing for lack of time was an important motive for renouncing, which is aggravated by the insufficient number of health professionals, but may benefit from organizational solutions. There are avenues for improvement of health for the most vulnerable: promote health, act on risk factors, and facilitate the readability and accessibility of the health system. Recent reforms to stabilize health insurance may however have some adverse consequences for migrants.
Subject(s)
Healthcare Disparities/statistics & numerical data , Insurance Coverage/statistics & numerical data , Treatment Refusal/statistics & numerical data , Adolescent , Adult , Aged , Female , French Guiana , Health Care Surveys , Health Expenditures/statistics & numerical data , Health Status Disparities , Humans , Insurance, Health/statistics & numerical data , Male , Middle Aged , Risk Factors , Socioeconomic Factors , Surveys and Questionnaires , Time Factors , Transients and Migrants/statistics & numerical data , Young AdultABSTRACT
Alcohol consumption in France in 2017. Alcohol consumption was still a very common habit in France: 86.5% of 18-75 years old had drank alcohol during the last 12 months and 40.0% did at least once a week. One quarter of adults stated they consumed above the low-risk alcohol drinking guidelines (no more than 10 drinks per week and 2 drinks per day and alcohol-free days every week). Regardless of the indicator, women consumed less often than men. Besides, alcohol consumption levels and patterns and reasons for use were closely related to the age: the youths drank less often but more intensively than the elder. First alcohol uses are seen in middle school and some regular uses are already established in high school. Overall, pure alcohol intake per capita has been divided by more than two since the sixties but the decline observed every year tends to slow down.
Consommation d'alcool en France métropolitaine en 2017. En 2017, la consommation d'alcool restait une pratique très courante en France : 86,5 % des 18 à 75 ans ont bu de l'alcool au cours des 12 derniers mois et 40,0 % au moins une fois par semaine. Un quart des adultes déclaraient dépasser les repères de consommation à moindre risque (maximum 10 verres par semaine, maximum 2 verres par jour et des jours sans consommation dans la semaine). Quel que soit l'indicateur de consommation, les femmes sont moins fréquemment consommatrices que les hommes. De plus, les niveaux, modes et motifs de consommation sont très liés à l'âge : les plus jeunes consomment moins souvent mais plus intensément que les plus âgés. Les premières expérimentations se font dès le collège, et certains usages réguliers sont déjà en place au lycée. Au global, la quantité d'alcool pur consommé par habitant a été divisé par plus de 2 depuis le début des années 1960, mais la diminution observée presque chaque année tend à se ralentir.
Subject(s)
Alcohol Drinking , Adolescent , Adult , Aged , Alcohol Drinking/epidemiology , Female , France/epidemiology , Humans , Male , Middle Aged , Young AdultABSTRACT
The aim of this study was to investigate the role of socioeconomic and healthcare use characteristics in the participation in breast, cervical and colorectal cancer screening in the French West Indies. We used data from a national health survey conducted in 2014 in Martinique (n=2026) and Guadeloupe (n=2028). Logistic regressions adjusted for various sociodemographic and morbidity variables were performed. The following determinants were investigated: having hot water at home, having received income support for low-income individuals during the last year, educational level, occupational class, complementary health insurance, healthcare renouncement and visit to the general practitioner (GP) during the last year. Multiple imputations were performed to account for missing values. We observed the following cancer screening rates: 78.1% for cervical cancer, 81.5% for breast cancer and 59.5% (women) and 50.8% (men) for colorectal cancer. Higher cervical cancer screening participation was reported among women with qualified occupation and having visited the GP during the last year and lower participation among women who never worked. Higher screening participation was reported among participants having hot water at home and having visited the GP during the last year for breast and colorectal (men and women) cancer. Unexpectedly, a lower colorectal cancer screening participation was found among women with qualified occupation. We observed social inequalities in participation in cancer screening in the French West Indies, which stresses the need to continue efforts to increase screening rates in this population.
Subject(s)
Breast Neoplasms/diagnosis , Colorectal Neoplasms/diagnosis , Early Detection of Cancer/methods , Patient Acceptance of Health Care , Socioeconomic Factors , Uterine Cervical Neoplasms/diagnosis , Breast Neoplasms/economics , Breast Neoplasms/epidemiology , Colorectal Neoplasms/economics , Colorectal Neoplasms/epidemiology , Cross-Sectional Studies , Early Detection of Cancer/economics , Female , Guadeloupe/epidemiology , Health Surveys/methods , Humans , Male , Martinique/epidemiology , Uterine Cervical Neoplasms/economics , Uterine Cervical Neoplasms/epidemiology , West Indies/epidemiologyABSTRACT
This study aims to evaluate the effectiveness of a web-based intervention to reduce alcohol consumption among hazardous drinkers. A two-group parallel randomized controlled trial was conducted among adults identified as hazardous drinkers according to the Alcohol Use Disorders Identification Test. The intervention delivers personalized normative feedback and some general information about alcohol. Participants can review their motivations and fears regarding reducing their alcohol intake, set individual goals and monitor their progress via a consumption diary and other tools. Within the control group, participants were provided with the same diary but could not access other services from the program. The primary outcome measure was the absolute difference in weekly alcohol intake (WAI) between baseline and 6-week follow-up. Secondary outcome measures included: relative difference in WAI; difference in excessive drinking and significant WAI reduction (decrease of 10% or more in WAI). One thousand one hundred and forty-seven people participated in the trial and 339 subjects completed it. Relative to the control group, participants in the intervention group reported a significantly greater mean absolute reduction in WAI (-3.3 versus -1.2, P = 0.03). Secondary outcomes also presented significant effects. This trial provides preliminary support to the effectiveness of this program in helping hazardous drinkers reduce their drinking, provided it is completely and regularly used.