RESUMO
BACKGROUND: COVID-19 is a global pandemic that has raised worldwide public health concerns. The wide spread of the virus has led to unprecedented disturbance to regular life for people around the globe and impacted their mental health. AIMS: The aims of the current study were to investigate the prevalence of psychiatric symptoms related to insomnia, depression, and anxiety, and identify risk factors contributing to psychological stress in Lebanese young population during COVID-19 pandemic. METHOD: A cross-sectional study was done on the Lebanese young population. Participants were 4397 males and females aged 18 to 35 years who filled a self-administered online questionnaire. Three validated scales were used to measure the mental health status of the participants during the COVID-19 pandemic: 7-item Insomnia Severity Index for insomnia, the Patient Health Questionnaire 9-item depression module for depression, and the 7-item Generalized Anxiety Disorder scale for anxiety. RESULTS: The median interquartile range scores for anxiety, insomnia, and depression, were 8 (4-13), 10 (5-14), and 9 (5-12) respectively. Higher anxiety scores were reported with female gender (P<0.001) and alcohol usage (P=0.04). Moderate to severe insomnia was associated with single (P=0.02) and divorced marital status (P=0.003), university education (P<0.001), consumption of caffeinated beverages (P=0.02) and energy drinks (P=0.03). Higher depression scores were associated with status of being the only person working at home (P=0.01), family income more than 500 USD (P=0.008), multiple insurance plans (P=0.01), and contact with a confirmed COVID-19 case (P=0.01). CONCLUSIONS: The findings of this study demonstrate the considerable impact of COVID-19 pandemic and lockdown on Lebanese young population's mental status such as anxiety, depression and insomnia. Further follow-up studies are warranted to assess the long-term mental effects that can be imposed by the pandemic.
Assuntos
COVID-19 , Distúrbios do Início e da Manutenção do Sono , Ansiedade/psicologia , COVID-19/epidemiologia , Controle de Doenças Transmissíveis , Estudos Transversais , Depressão/psicologia , Feminino , Humanos , Líbano/epidemiologia , Masculino , Saúde Mental , Pandemias , SARS-CoV-2 , Distúrbios do Início e da Manutenção do Sono/epidemiologiaRESUMO
BACKGROUND: Although Lebanon is a highly polluted country, so far no study has specifically been designed to assess the association between outdoor air pollution and chronic bronchitis in this country. OBJECTIVE: To assess the association between exposure to outdoor air pollution and chronic bronchitis in Lebanon. METHODS: A pilot case-control study was conducted in two tertiary care hospitals. Cases consisted of patients diagnosed with chronic bronchitis by a pulmonologist and those epidemiologically confirmed. Controls included individuals free of any respiratory signs or symptoms. After obtaining informed consent, a standardized questionnaire was administered. RESULTS: Bivariate, stratified (over smoking status and gender) and multivariate analyses revealed that passive smoking at home (ORa: 2.56, 95% CI: 1.73-3.80) and at work (ORa: 1.89, 95% CI: 1.13-3.17); older age (ORa: 1.75, 95% CI: 1.55-2.39); lower education (ORa: 1.44, 95% CI: 1.21-1.72); living close to a busy road (ORa: 1.95, 95% CI: 1.31-2.89) and to a local power plant (ORa: 1.62, 95% CI: 1.07-2.45); and heating home by hot air conditioning (ORa: 1.85, 95% CI: 1.00-3.43) were moderately associated with chronic bronchitis; an inverse association was found with heating home electrically (ORa: 0.58, 95% CI: 0.39-0.85). A positive dose-effect relationship was observed in those living close to a busy road and to a local diesel exhaust source. CONCLUSION: Chronic bronchitis is associated with outdoor air pollution.
Assuntos
Poluentes Atmosféricos/toxicidade , Poluição do Ar/efeitos adversos , Bronquite Crônica/induzido quimicamente , Bronquite Crônica/epidemiologia , Exposição Ambiental , Adulto , Idoso , Estudos de Casos e Controles , Cidades/epidemiologia , Monitoramento Ambiental , Feminino , Hospitais , Humanos , Líbano/epidemiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Exposição Ocupacional , Projetos Piloto , Prevalência , Fatores de Risco , Fumar/efeitos adversos , Emissões de Veículos/toxicidadeRESUMO
Waterpipe smoking and its association with chronic bronchitis has not been assessed in Lebanon. This case-control study in Beirut in 2009/2010 evaluated this relationship: 274 cases of chronic bronchitis and 559 controls without the condition aged > or = 40 years were enrolled. Data were collected by questionnaire on: sociodemographic characteristics, respiratory symptoms, smoking (waterpipe and cigarette) and nicotine dependence. ANOVA, Student, Kruskal-Wallis, chi-squared and Fisher exact tests were used when applicable and logistic regression analysis was carried out. Previous waterpipe smoking (OR = 6.4), previous mixed smoking (OR = 38.03) and current mixed smoking (OR = 7.68) were significantly associated with chronic bronchitis (P < 0.001 for all) but current exclusive waterpipe smokingwas not (OR = 1.87, 95% CI: 0.74-4.72). Current waterpipe dependence was significantly associated with chronic bronchitis (OR = 3.74, P < 0.001). After adjustment for covariates/confounders, ever waterpipe smoking > 20 WP-years (P < 0.001) was significantly associated with chronic bronchitis.
Assuntos
Bronquite/etiologia , Fumar/efeitos adversos , Tabagismo/complicações , Adulto , Idoso , Doença Crônica , Relação Dose-Resposta a Droga , Feminino , Humanos , Líbano/epidemiologia , Masculino , Pessoa de Meia-Idade , Fatores Socioeconômicos , Poluição por Fumaça de Tabaco/efeitos adversos , Tabagismo/epidemiologiaRESUMO
Waterpipe smoking and its association with chronic bronchitis has not been assessed in Lebanon. This case-control study in Beirut in 2009/2010 evaluated this relationship: 274 cases of chronic bronchitis and 559 controls without the condition aged >/=40 years were enrolled. Data were collected by questionnaire on: sociodemographic characteristics, respiratory symptoms, smoking [waterpipe and cigarette] and nicotine dependence. ANOVA, Student, Kruskal-Wallis, chi-squared and Fisher exact tests were used when applicable and logistic regression analysis was carried out. Previous waterpipe smoking [OR = 6.4], previous mixed smoking [OR = 38.03] and current mixed smoking [OR = 7.68] were significantly associated with chronic bronchitis [P < 0.001 for all] but current exclusive waterpipe smoking was not [OR = 1.87, 95% CI: 0.74-4.72]. Current waterpipe dependence was significantly associated with chronic bronchitis [OR = 3.74, P < 0.001]. After adjustment for covariates/confounders, ever waterpipe smoking > 20 WP-years [P < 0.001] was significantly associated with chronic bronchitis