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1.
Ann Behav Med ; 56(4): 368-380, 2022 04 02.
Artigo em Inglês | MEDLINE | ID: mdl-34871341

RESUMO

BACKGROUND: Patterns of protective health behaviors, such as handwashing and sanitizing during the COVID-19 pandemic, may be predicted by macro-level variables, such as regulations specified by public health policies. Health behavior patterns may also be predicted by micro-level variables, such as self-regulatory cognitions specified by health behavior models, including the Health Action Process Approach (HAPA). PURPOSE: This study explored whether strictness of containment and health policies was related to handwashing adherence and whether such associations were mediated by HAPA-specified self-regulatory cognitions. METHODS: The study (NCT04367337) was conducted among 1,256 adults from Australia, Canada, China, France, Gambia, Germany, Israel, Italy, Malaysia, Poland, Portugal, Romania, Singapore, and Switzerland. Self-report data on cross-situational handwashing adherence were collected using an online survey at two time points, 4 weeks apart. Values of the index of strictness of containment and health policies, obtained from the Oxford COVID-19 Government Response Tracker database, were retrieved twice for each country (1 week prior to individual data collection). RESULTS: Across countries and time, levels of handwashing adherence and strictness of policies were high. Path analysis indicated that stricter containment and health policies were indirectly related to lower handwashing adherence via lower self-efficacy and self-monitoring. Less strict policies were indirectly related to higher handwashing adherence via higher self-efficacy and self-monitoring. CONCLUSIONS: When policies are less strict, exposure to the SARS-CoV-2 virus might be higher, triggering more self-regulation and, consequently, more handwashing adherence. Very strict policies may need to be accompanied by enhanced information dissemination or psychosocial interventions to ensure appropriate levels of self-regulation.


Assuntos
COVID-19 , Adulto , COVID-19/prevenção & controle , Desinfecção das Mãos , Humanos , Pandemias/prevenção & controle , Políticas , SARS-CoV-2
2.
BMC Public Health ; 22(1): 942, 2022 05 11.
Artigo em Inglês | MEDLINE | ID: mdl-35538463

RESUMO

BACKGROUND: The COVID-19 pandemic has had a disproportionately hard impact on refugees and other migrants who are often exposed to the virus with limited means to protect themselves. We tested the hypothesis that during the COVID-19 pandemic, refugees and other migrants have suffered a negative impact on mental health and have been unjustly discriminated for spreading the disease in Europe (data collection from April to November 2020). METHODS: Participants in the ApartTogether Survey (N = 8297, after listwise deletion of missing items final N = 3940) provided data regarding to their difficulties to adhere to preventive recommendations against COVID-19 infection (CARE), self-perceived stigmatization (SS), and psychological distress (PD). Structural Equation Modeling was used to investigate PD as a mediator in the pathway linking CARE to SS, while adjusting for the housing and residence status. To improve confidence in the findings, single hold-out sample cross-validation was performed using a train/test split ratio of 0.8/0.2. RESULTS: In the exploratory set (N = 3159) SS was associated with both CARE (B = 0.200, p < 0.001) and PD (B = 0.455, p < 0.001). Moreover, PD was also associated with CARE (B = 0.094, p = 0.001) and mediated the effect of CARE on SS (proportion mediated = 17.7%, p = 0.001). The results were successfully replicated in the confirmation set (N = 781; total effect = 0.417, p < 0.001; proportion mediated = 29.7%, p < 0.001). Follow-up analyses also found evidence for an opposite effect (i.e., from SS to CARE, B = 0.132; p < 0.001), suggesting that there might be a vicious circle between the self-perceived stigmatization and the access to health care and the use of preventive measures against COVID-19 infection. CONCLUSIONS: Refugees and other migrants who had more difficulties in accessing health care and preventive measures against COVID-19 infection experienced worse mental health and increased discrimination. These negative effects appeared to be stronger for those with more insecure housing and residence status, highlighting from one side the specific risk of insecure housing in the impact of COVID-19 upon mental health and infection protection, and for another side the need to proper housing as a strategy to prevent both COVID-19 and mental distress.


Assuntos
COVID-19 , Angústia Psicológica , Refugiados , Migrantes , Europa (Continente)/epidemiologia , Humanos , Pandemias/prevenção & controle , Saúde Pública , SARS-CoV-2
3.
BMC Public Health ; 21(1): 1791, 2021 10 05.
Artigo em Inglês | MEDLINE | ID: mdl-34610808

RESUMO

BACKGROUND: The COVID-19 pandemic has affected people's engagement in health behaviors, especially those that protect individuals from SARS-CoV-2 transmission, such as handwashing/sanitizing. This study investigated whether adherence to the World Health Organization's (WHO) handwashing guidelines (the outcome variable) was associated with the trajectory of the COVID-19 pandemic, as measured by the following 6 indicators: (i) the number of new cases of COVID-19 morbidity/mortality (a country-level mean calculated for the 14 days prior to data collection), (ii) total cases of COVID-19 morbidity/mortality accumulated since the onset of the pandemic, and (iii) changes in recent cases of COVID-19 morbidity/mortality (a difference between country-level COVID-19 morbidity/mortality in the previous 14 days compared to cases recorded 14-28 days earlier). METHODS: The observational study (#NCT04367337) enrolled 6064 adults residing in Australia, Canada, China, France, Gambia, Germany, Israel, Italy, Malaysia, Poland, Portugal, Romania, Singapore, and Switzerland. Data on handwashing adherence across 8 situations (indicated in the WHO guidelines) were collected via an online survey (March-July 2020). Individual-level handwashing data were matched with the date- and country-specific values of the 6 indices of the trajectory of COVID-19 pandemic, obtained from the WHO daily reports. RESULTS: Multilevel regression models indicated a negative association between both accumulation of the total cases of COVID-19 morbidity (B = -.041, SE = .013, p = .013) and mortality (B = -.036, SE = .014 p = .002) and handwashing. Higher levels of total COVID-related morbidity and mortality were related to lower handwashing adherence. However, increases in recent cases of COVID-19 morbidity (B = .014, SE = .007, p = .035) and mortality (B = .022, SE = .009, p = .015) were associated with higher levels of handwashing adherence. Analyses controlled for participants' COVID-19-related situation (their exposure to information about handwashing, being a healthcare professional), sociodemographic characteristics (gender, age, marital status), and country-level variables (strictness of containment and health policies, human development index). The models explained 14-20% of the variance in handwashing adherence. CONCLUSIONS: To better explain levels of protective behaviors such as handwashing, future research should account for indicators of the trajectory of the COVID-19 pandemic. TRIAL REGISTRATION: Clinical Trials.Gov, # NCT04367337.


Assuntos
COVID-19 , Pandemias , Alemanha , Desinfecção das Mãos , Humanos , SARS-CoV-2
4.
Am J Hum Biol ; 32(6): e23419, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32277794

RESUMO

INTRODUCTION: This study aimed to create a composite measure of a healthy lifestyle for adolescents, and analyze its relationship to sociodemographic factors. METHODS: Data were from the Health Behavior in School-Aged Children 2014 International survey. Participants were 167 021 adolescents (48.2% boys and 51.8 girls), aged 10-16 years, from 38 countries. RESULTS: Five healthy behaviors used in this study included engaging in ≥60 minutes of physical activity every day, daily consumption of fruit and vegetables, spending <2 hours daily immersed in screen-based behaviors, and abstinence from alcohol as well as from tobacco products. Only 1.9% (95% CI: 1.4%, 2.3%) of adolescents had a healthy lifestyle, achieving all five healthy behaviors. In contrast, 4.2% (95% CI: 3.7%, 4.6%) reported none of the healthy behaviors. CONCLUSIONS: Despite the benefits of engaging in physical activity, engaging in low levels of screen-based activity, regular consumption of fruits and vegetables, and abstaining from alcohol and cigarettes, only 2% of adolescents could be classified as having a healthy lifestyle.


Assuntos
Saúde do Adolescente/estatística & dados numéricos , Comportamentos Relacionados com a Saúde , Estilo de Vida Saudável , Adolescente , Criança , Europa (Continente) , Feminino , Humanos , Masculino , América do Norte
5.
Eur J Public Health ; 28(2): 295-300, 2018 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-29036436

RESUMO

Background: Monitoring obesity and overweight prevalence is important for assessing interventions aimed at preventing or reducing the burden of obesity. This study aimed to provide current data regarding the prevalence of overweight and obesity of adults, from 20 European countries. Methods: Participants were 34 814 (16 482 men) adults with mean age 50.8 ± 17.7. Data from European Social Survey round 7, 2014, were analysed. Body mass index (BMI) was calculated from self-reported height and weight. Results: The proportion of underweight was only 2%, and 44.9% for normal weight. Overweight and obese accounted for 53.1%. More men than women were overweight (44.7% vs. 30.5%). Older adults were significantly more overweight (42.4%) and obese (20.9%) than middle age and younger adults. Retired people account for a greater proportion of overweight (42.0%) and obese (21.5%), when compared with employed, unemployed and students. People from rural areas were significantly more overweight (39.1 vs. 36.1%) and obese (17.0 vs. 15.3%) than those who lived in urban areas. The estimates indicate that the highest prevalence of overweight was in Czech Republic (45.2%), Hungary (43.7%) and Lithuania (41.7%). For obesity, Slovenia (20.8%), Estonia (19.7%) and the United Kingdom (19.2%) were the countries with the highest prevalence. Conclusion: Even though data was self-reported, and individuals tend to overestimate their height and underestimate their weight, the prevalence of overweight and obesity is considered high. More than half of the European population is overweight and obese. This study strengthens and updates the claims of an excessive weight epidemic in Europe.


Assuntos
Sobrepeso/epidemiologia , Adolescente , Adulto , Fatores Etários , Índice de Massa Corporal , Europa (Continente)/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Prevalência , Fatores Sexuais , Fatores Socioeconômicos , Adulto Jovem
6.
J Exerc Sci Fit ; 15(1): 8-11, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-29541124

RESUMO

BACKGROUND/OBJECTIVE: In recent years, there has been an increased interest in the associations between physical fitness (PF) and psychosocial aspects of health. This study aimed to analyse the associations between self-reported PF and self-rated health (SRH), life-satisfaction (LS), and quality of life (QoL). METHODS: This is a cross-sectional study of 3554 adolescents (1652 boys), aged 13-18, from the HBSC Portuguese survey. PF, health, LS and OoL were self-rated. RESULTS: SRH, LS, and health-related OoL (HRQoL) were significantly and positively correlated with all PF components. From regression model, overall fitness was significantly related with SRH (boys: ß = 0.18, p < 0.001; girls: ß = 0.16, p < 0.001), LS (boys: ß = 0.36, p < 0.001; girls: ß = 0.43, p < 0.001), and HRQoL (boys: ß = 2.26, p < 0.001; girls: ß = 2.54, p < 0.001). Cardiorespiratory fitness was also positively and significantly related with SRH (boys: ß = 0.17, p < 0.001; girls: ß = 0.11, p < 0.001), LS (boys: ß = 0.13, p < 0.05; girls: ß = 0.31, p < 0.001), and HRQoL (boys: ß = 1.74, p < 0.001; girls: ß = 1.57, p < 0.001). CONCLUSION: These findings suggest that perceived PF is associated with a better SRH, LS, and perceived HRQoL. A few implications regarding public policies were highlighted.

7.
Prev Med ; 91: 18-23, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27471019

RESUMO

Although self-rated wellbeing is an indicator of health status, it has been receiving little attention; its relationship with physical activity among adults remains inconclusive. The purpose of this study was to analyse the relationship between physical activity and several dimensions of self-rated wellbeing in European adults. This cross-sectional study was based on data from the European Social Survey round 6, 2012, comprising 40,600 European adults (18,418 men, 22,186 women) from 27 countries, with mean age 42.1±13.3. Meeting physical activity guidelines was assessed using World Health Organization criteria. Six dimensions of the self-rated wellbeing were assessed (evaluative wellbeing, emotional wellbeing, functioning, vitality, community wellbeing, supportive wellbeing). Men and women who attained physical activity recommended levels had better evaluative wellbeing (men, p=0.009; women, p<0.001), emotional wellbeing (men, p<0.001; women, p<0.001), functioning (men, p<0.001; women, p<0.001), vitality (men, p<0.001; women, p<0.001), supportive relationships (men, p<0.001; women, p<0.001), and wellbeing total score (men, p<0.001; women, p<0.001). Physical activity frequency was linearly associated with self-rated wellbeing in the 6 dimensions as well as the wellbeing total score (p<0.001). Attaining recommended physical activity levels is related to better self-rated wellbeing, and more frequent physical activity is linearly associated with better self-rated wellbeing in its 6 dimensions.


Assuntos
Exercício Físico/fisiologia , Estilo de Vida , Saúde Mental , Adulto , Estudos Transversais , Europa (Continente) , Feminino , Nível de Saúde , Humanos , Masculino , Inquéritos e Questionários
8.
Am J Hum Biol ; 28(4): 471-5, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-26619932

RESUMO

OBJECTIVES: The purpose of this study was to examine the relationship between girls' sexual maturation (age of menarche) and physical activity and sedentary behaviors. METHODS: Data were collected from a national representative sample of girls in 2010 (pre-menarcheal girls n = 583, post-menarcheal girls n = 741). Physical activity (times/week and hours/week) and screen-based sedentary time (minutes/day) including television/video/DVD watching, playing videogames, and computer use were self-reported. RESULTS: Pre-menarcheal girls engaged significantly more times in physical activity in the last 7 days than post-menarcheal girls (3.5 ± 1.9 times/week vs. 3.0 ± 1.7 times/week, P < 0.001). There was no significant difference between pre-menarcheal and post-menarcheal girls in time (hours/week) spent in physical activity. Post-menarcheal girls spent significantly more minutes per day than pre-menarcheal girls watching TV, playing videogames, and using computers on weekdays (TV: 165.2 ± 105.8 vs. 136.0 ± 106.3, P < 0.001; videogames 72.0 ± 84.8 vs. 60.3 ± 78.9, P = 0.015; computer: 123.3 ± 103.9 vs. 82.8 ± 95.8, P < 0.001) and on weekends (TV: 249.0 ± 116.2 vs. 209.3 ± 124.8, P < 0.001; videogames: 123.0 ± 114.0 vs. 104.7 ± 103.5, P = 0.020; computer: 177.0 ± 122.2 vs. 119.7 ± 112.7, P < 0.001). After adjusting analyses for age, BMI, and socioeconomic status, differences were still significant for physical activity and for computer use. CONCLUSION: Specific interventions should be designed for girls to increase their physical activity participation and decrease time spent on the computer, for post-menarcheal girls in particular. Am. J. Hum. Biol. 28:471-475, 2016. © 2015 Wiley Periodicals, Inc.


Assuntos
Exercício Físico , Menarca , Comportamento Sedentário , Maturidade Sexual , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Portugal , Autorrelato
9.
BMC Public Health ; 16: 115, 2016 Feb 03.
Artigo em Inglês | MEDLINE | ID: mdl-26847554

RESUMO

BACKGROUND: Countries in recession experience high unemployment rates and a decline in living conditions, which, it has been suggested, negatively influences their populations' health. The present review examines the recent evidence of the possible association between economic recessions and mental health outcomes. METHODS: Literature review of records identified through Medline, PsycINFO, SciELO, and EBSCO Host. Only original research papers, published between 2004 and 2014, peer-reviewed, non-qualitative research, and reporting on associations between economic factors and proxies of mental health were considered. RESULTS: One-hundred-one papers met the inclusion criteria. The evidence was consistent that economic recessions and mediators such as unemployment, income decline, and unmanageable debts are significantly associated with poor mental wellbeing, increased rates of common mental disorders, substance-related disorders, and suicidal behaviours. CONCLUSION: On the basis of a thorough analysis of the selected investigations, we conclude that periods of economic recession are possibly associated with a higher prevalence of mental health problems, including common mental disorders, substance disorders, and ultimately suicidal behaviour. Most of the research is based on cross-sectional studies, which seriously limits causality inferences. Conclusions are summarised, taking into account international policy recommendations concerning the cost-effective measures that can possibly reduce the occurrence of negative mental health outcomes in populations during periods of economic recession.


Assuntos
Recessão Econômica/estatística & dados numéricos , Saúde Mental/estatística & dados numéricos , Estudos Transversais , Humanos , Renda , Transtornos Mentais/epidemiologia , Suicídio , Desemprego/psicologia
10.
BMC Pediatr ; 16(1): 211, 2016 12 12.
Artigo em Inglês | MEDLINE | ID: mdl-27955640

RESUMO

BACKGROUND: Adolescents with chronic disease (CD) can be more vulnerable to adverse psychosocial outcomes. This study aims: 1) to identify differences in psychosocial variables (health-related quality of life, psychosomatic complaints, resilience, self-regulation and social support) among adolescents who feel that CD affects or does not affect school/peers connectedness (measured by self-reported participation in school and social activities); and 2) to assess the extent to which psychosocial variables are associated with connectedness in school and peer domains. METHODS: A cross-sectional study was conducted in 135 adolescents with CD (51.9% boys), average age of 14 ± 1.5 years old (SD = 1.5). Socio-demographic, clinical, and psychosocial variables were assessed, using a self-reported questionnaire, which included the Chronic Conditions Short Questionnaire, KIDSCREEN-10 Index, Symptoms Check-List, Healthy Kids Resilience Assessment Module Scale, Adolescent Self-Regulatory Inventory, and Satisfaction with Social Support Scale. Descriptive statistics, GLM-Univariate ANCOVA and Logistic Regression were performed using the IBM Statistical Package for Social Sciences (SPSS), version 22.0. The significance level was set at p < 0.05. RESULTS: Thirteen to eighteen percent of the adolescents felt that CD affected participation at school (PSCH) and participation in leisure time with friends (PLTF). These adolescents presented lower results for all psychosocial study variables, when compared with adolescents who did not feel affected in both areas of participation. From the studied psychosocial variables, the most important ones associated with PSCH (after controlling for age, gender, diagnosis, and education level of father/mother) were self-regulation and psychosomatic health. Concerning the PLTF, social support was the sole variable explaining such association. CONCLUSIONS: The present study pointed out the association between psychosocial variables; and living with a CD and school/peers connectedness. The need to focus on the assessment of the effects of a CD on adolescents' lives and contexts is suggested, as well as on the identification of vulnerable adolescents. Such identification could help to facilitate the maximization of social participation of adolescents with CD, and to plan interventions centered on providing support and opportunities for a healthy youth development. For that purpose, a complex and multifactorial approach that includes clinicians, schools, family, and peers may be proposed.


Assuntos
Atitude Frente a Saúde , Doença Crônica/psicologia , Percepção , Adolescente , Assistência Ambulatorial , Estudos Transversais , Feminino , Indicadores Básicos de Saúde , Humanos , Modelos Logísticos , Masculino , Grupo Associado , Testes Psicológicos , Qualidade de Vida , Resiliência Psicológica , Autorrelato , Autocontrole , Apoio Social
11.
Child Psychiatry Hum Dev ; 47(5): 751-8, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-26646144

RESUMO

We investigated, in a sample of 112 unemployed parents of adolescents aged 10-19 years, the links between parental distress and change in youth emotional problems related to parental unemployment, and the moderation roles of parent-youth relationship and financial deprivation. Data were analyzed using descriptive statistics and correlations. Further, simple moderation, additive moderation, and moderated moderation models of regression were performed to analyze the effects of parental distress, parent-youth relationship and financial deprivation in predicting change in youth emotional problems related to parental unemployment. Results show that parental distress moderated by parent-youth relationship predicted levels of change in youth emotional problems related to parental unemployment. This study provides evidence that during job loss, parental distress is linked to youth emotional well-being and that parent-youth relationships play an important moderation role. This raises the importance of further researching parental distress impacts on youth well-being, especially during periods of high unemployment rates.


Assuntos
Proteção da Criança , Pais/psicologia , Estresse Psicológico , Desemprego/psicologia , Adolescente , Adulto , Criança , Proteção da Criança/economia , Proteção da Criança/psicologia , Emoções , Feminino , Humanos , Masculino , Relações Pais-Filho , Estresse Psicológico/etiologia , Estresse Psicológico/prevenção & controle , Estresse Psicológico/psicologia
12.
BMC Public Health ; 15: 497, 2015 May 19.
Artigo em Inglês | MEDLINE | ID: mdl-25986730

RESUMO

BACKGROUND: The use of electronic media has been found to be a risk factor for higher BMI and for being overweight. Physical activity has been found to be associated with lower BMI and lower risk for being overweight. Little is known about whether the associations between physical activity and electronic media use are additive or interactive in predicting BMI and risk for overweight among adolescents. METHODS: The data used in this study stem from the 2009/2010 survey of "Health Behaviour in School-aged Children (HBSC) study: A WHO Cross-National Survey. The sample consisted of 107184 13 and 15 year students from 30 different countries. Multilevel regression models were used to produce the presented estimates. RESULTS: Overall, 18% of boys and 11% of girls were classified as overweight. EM use was found to be associated with increased BMI z-scores and odds for overweight among both boys and girls who did not comply with physical activity guidelines. Among physically active adolescents, EM was found to be significantly associated with BMI or odds for overweight among girls, but not among boys. CONCLUSION: While the usage of EM appear to be inconsequential for BMI and the risk of overweight among physically active boys, we find evidence indicating that EM use is associated with BMI and risk for overweight among girls, including those who report complying with MVPA guidelines.


Assuntos
Índice de Massa Corporal , Computadores/estatística & dados numéricos , Exercício Físico , Sobrepeso/epidemiologia , Televisão/estatística & dados numéricos , Jogos de Vídeo/estatística & dados numéricos , Adolescente , Criança , Meios de Comunicação , Feminino , Humanos , Internacionalidade , Masculino , Fatores de Risco , Distribuição por Sexo , Estudantes
13.
Eur J Public Health ; 25 Suppl 2: 33-6, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25805784

RESUMO

BACKGROUND: The aim was to examine temporal trends in injury mortality and morbidity across 30 countries in Europe and North America, and the impact of regional geography and adolescent risk behaviours (including substance use and physical fighting) on such trends. METHOD: s: Data were obtained for 30 countries in 2002, 2006 and 2010. Mortality data were obtained from the World Health Organization's (WHO) Health for all database. Trends over time were described by WHO Regions using standardized rates comparisons and Poisson regression analyses. RESULTS: Injury-related mortality, but not morbidity, declined over time across all countries (from 10 to 8 deaths per 100 000 between 2001 and 2010), with notable differences observed by Regions (e.g. from 48 to 39 deaths in Russia). Risk behaviours included in the models were consistently and significantly associated with injury morbidity, with substance increasing the risk for injury by 1.15 to 1.36 among girls, and physical fighting increasing the risk by 1.21 to 1.31 among boys across WHO Regions. Risk behaviours did not explain the observed temporal trends. CONCLUSIONS: Injury mortality and morbidity represent different health phenomena. Efforts that have been made to make societies safer for children have seemed to be successful in reducing injury morbidity.


Assuntos
Saúde do Adolescente , Morbidade/tendências , Mortalidade/tendências , Ferimentos e Lesões/mortalidade , Adolescente , Criança , Pré-Escolar , Europa (Continente)/epidemiologia , Feminino , Inquéritos Epidemiológicos , Humanos , Lactente , Masculino , América do Norte/epidemiologia , Sistema de Registros , Fatores de Risco
14.
Eur J Public Health ; 25 Suppl 2: 41-5, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25805786

RESUMO

BACKGROUND: Electronic media has become a central part of the lives of adolescents. Therefore, this study examines trends in adolescent electronic media communication (EMC) and its relationship with ease of communication with friends of the opposite sex, from 2002 to 10 in 30 European and North American regions. METHODS: Data from the HBSC study were collected using self-report questionnaires from 11-, 13- and 15-year-old participants (N = 404 523). RESULTS: EMC use has grown over the years in most of these regions and increases with age. Even though Internet usage is often blamed for its negative effects on teenagers' social interactions in the physical world, in this study EMC was found to predict ease of communication with friends. Especially, the more they use EMC, the easier they find it to talk with friends of the opposite sex. Although these findings suggest that EMC reinforces communication, the interaction between year (2002-2006-2010) and EMC usage was not significant. CONCLUSION: This finding contradicts research that suggests that EMC contributes to loneliness and isolation, and supports other studies that present electronic media as a powerful tool for helping to connect people.


Assuntos
Comportamento do Adolescente , Amigos , Telecomunicações/estatística & dados numéricos , Adolescente , Criança , Europa (Continente) , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , América do Norte
15.
Cult Health Sex ; 17(6): 682-99, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25567318

RESUMO

Data are presented on young people's sexual victimisation and perpetration from 10 European countries (Austria, Belgium, Cyprus, Greece, Lithuania, the Netherlands, Poland, Portugal, Slovakia and Spain) using a shared measurement tool (N = 3480 participants, aged between 18 and 27 years). Between 19.7 and 52.2% of female and between 10.1 and 55.8% of male respondents reported having experienced at least one incident of sexual victimisation since the age of consent. In two countries, victimisation rates were significantly higher for men than for women. Between 5.5 and 48.7% of male and 2.6 and 14.8% of female participants reported having engaged in a least one act of sexual aggression perpetration, with higher rates for men than for women in all countries. Victimisation rates correlated negatively with sexual assertiveness and positively with alcohol use in sexual encounters. Perpetration rates correlated positively with attitudes condoning physical dating violence and with alcohol use in men, and negatively with sexual assertiveness in women. At the country level, lower gender equality in economic power and in the work domain was related to higher male perpetration rates. Lower gender equality in political power and higher sexual assertiveness in women relative to men were linked to higher male victimisation rates.


Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Atitude , Vítimas de Crime/estatística & dados numéricos , Criminosos/estatística & dados numéricos , Violência por Parceiro Íntimo/estatística & dados numéricos , Delitos Sexuais/estatística & dados numéricos , Adolescente , Adulto , Agressão , Áustria/epidemiologia , Bélgica/epidemiologia , Chipre/epidemiologia , Economia , Feminino , Grécia/epidemiologia , Humanos , Lituânia/epidemiologia , Masculino , Análise Multinível , Países Baixos/epidemiologia , Polônia/epidemiologia , Política , Portugal/epidemiologia , Prevalência , Fatores de Risco , Sexismo , Eslováquia/epidemiologia , Espanha/epidemiologia , Inquéritos e Questionários , Adulto Jovem
16.
J Adolesc ; 44: 150-7, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-26275746

RESUMO

In this study, we investigated the relationship between screen-based behaviours, physical activity, and health complaints (headaches, feeling low, irritability, and nervousness). Screen-based behaviour included TV viewing, computer use, and time spent playing video games. Data were collected from 4462 Portuguese adolescents (2394 girls) aged 11-16 years. Girls who reported engaging in more screen-based behaviour (hours/day) also reported having more headaches, feeling lower, being more irritable, and feeling more nervous. Boys who reported more screen time were more irritable. Physical activity (times/week) was negatively associated with reports of feeling nervous among girls, and with headaches, feeling low, irritability, and feeling nervous among boys. Considering that time spent using the computer is related with more health complaints, and physical activity was related with fewer health complaints among boys, it is important to develop strategies to reduce adolescents' computer screen time, and to promote physical activity.


Assuntos
Comportamento do Adolescente/psicologia , Comportamento Sedentário , Adolescente , Criança , Feminino , Nível de Saúde , Humanos , Internet/estatística & dados numéricos , Masculino , Atividade Motora , Fatores de Risco , Inquéritos e Questionários , Televisão/estatística & dados numéricos , Jogos de Vídeo/estatística & dados numéricos
17.
Psychol Health Med ; 19(5): 614-24, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24128038

RESUMO

There is a recent decline in HIV in a significant number of countries due to the adoption of preventive sexual behaviors, which demonstrates that HIV reduction is possible. The goal of this research was to deepen knowledge of preventive sexual behavior in adolescents, including knowledge and attitudes about HIV/AIDS, and assessing whether they changed from 2002 to 2010. Data were collected through a self-administered questionnaire from the Portuguese sample of the Health Behavior in School-aged Children, a collaborative WHO study. The study provided national representative data of 10,587 Portuguese adolescents attending 8th and 10th grade. In terms of preventive behaviors, results showed an increasing trend regarding the percentage reporting first sexual intercourse at 14 years old or more and condom use at last intercourse and a stabilized trend concerning having had intercourse, contraceptive pill use at last intercourse and having had intercourse under the influence of alcohol or drugs. Nevertheless, results showed a systematic decreasing trend in terms of knowledge and attitudes. This suggested that sex education programs are still too limited to teaching sessions, strongly homogenized in their content and inadequate to enhance knowledge and attitudes regarding HIV, let alone personal and social skills of different target groups.


Assuntos
Comportamento do Adolescente/psicologia , Infecções por HIV/prevenção & controle , Conhecimentos, Atitudes e Prática em Saúde , Comportamento Sexual/psicologia , Síndrome da Imunodeficiência Adquirida/prevenção & controle , Adolescente , Humanos , Portugal , Sexo Seguro/psicologia , Sexo Seguro/estatística & dados numéricos , Educação Sexual/normas , Comportamento Sexual/estatística & dados numéricos
18.
Int J Emerg Ment Health ; 16(2): 328-36, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25585487

RESUMO

"Escolhas" ("Choices") is a Portuguese programme that aims to promote children and youth social inclusion in deprived socioeconomic contexts. The present study aims to identify internal and external resources perceived by children and adolescents that participated in the programme, to understand the impact in life contexts, and to identify the resources nominated by their family, project professionals and partners. A qualitative method was used in order to analyze 365 discourses from four different groups: children and adolescents (149), family (40), project professionals (126) and project partners (50). The model used was Benard's Conceptual Model for Resilience and Youth Development. The conclusions highlight the success and relevance of Programa Escolhas ("CHOICES") regarding the children and the adolescents and their families, by promoting social inclusion in deprived socioeconomic contexts.


Assuntos
Desenvolvimento do Adolescente , Programas Governamentais/métodos , Desenvolvimento de Programas/métodos , Resiliência Psicológica , Populações Vulneráveis/psicologia , Adolescente , Adulto , Criança , Programas Governamentais/organização & administração , Programas Governamentais/normas , Humanos , Portugal , Desenvolvimento de Programas/normas , Adulto Jovem
19.
Int J Psychol ; 49(3): 158-66, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24821504

RESUMO

Complex relationships exist between eating behaviour and personal and environmental factors. Rural and urban geographic contexts seem to play a role in eating behaviour, and therefore deserve a deeper study. A healthy eating behaviour and the conditions that promote it are a major issue in the promotion of adolescent health. The study aims to investigate the associations between the area of residence (urban vs. rural), self-regulation strategies (TESQ-E) and eating behaviours among children and adolescents. A total of 11,820 adolescents (50.6% girls) participated in the study, with a mean age of 13.30 years (SD= 2.13). Nine countries (The Netherlands, United Kingdom, Poland, Portugal, Denmark, Romania, Germany, Finland and Belgium) completed a questionnaire in the school context, asking about the use of self-regulation strategies, eating behaviour awareness/care and sociodemographic questions such as age, gender and residential area. Both areas of residence (urban vs. rural) are associated with eating awareness/care in Romania and Portugal, controlling for age, gender and self-regulation strategies. In some European countries at least, and most probably around the world, health promotion should focus on an ecological approach that includes the understanding of the effect of both environmental factors and personal skills on eating behaviour/awareness.


Assuntos
Ingestão de Alimentos/psicologia , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , População Rural , Controles Informais da Sociedade , População Urbana , Adolescente , Conscientização , Bebidas Gaseificadas , Criança , Europa (Continente) , Feminino , Frutas , Promoção da Saúde , Humanos , Masculino , População Rural/estatística & dados numéricos , Controles Informais da Sociedade/métodos , Inquéritos e Questionários , População Urbana/estatística & dados numéricos , Verduras
20.
Contin Educ ; 5(1): 128-141, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39430417

RESUMO

The experience of living with a chronic condition (CC) impacts adolescents' psychological and social adjustment and overall functioning. Considering the increased risk of psychosocial challenges among adolescents with CC, this study aimed to enhance our understanding of the psychological and social factors that impact their quality of life. It also compared the psychological and social variables among (a) adolescents with and without CC and (b) adolescents with CC who are and who are not victims of bullying. The results demonstrated that adolescents with CC showed more psychosocial difficulties than their peers, as they more frequently reported involvement in situations of violence, and demonstrated more difficulties at a psychological and emotional level. Further, being victims of bullying increased the psychosocial vulnerabilities of these adolescents. A better quality of life was associated with the following psychosocial factors: not being a victim of bullying or cyberbullying, having less anxiety and fewer depressive symptoms, liking school, receiving more support from family and friends, having better relationships with peers, and having fewer physical and psychological symptoms. These findings are significant for helping schools develop tools and strategies to address violence and support students with CC, who are at a higher risk of being involved in such situations and require a targeted response.

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