RESUMO
BACKGROUND: The Ebola outbreak in West-Africa triggered risk communication activities to promote adequate preventive behaviour in the Netherlands. Our study investigated the level of knowledge, perceptions, and media use regarding Ebola. METHODS: In December 2014, an online questionnaire was administered to the Dutch population (n = 526) and Health Care Workers (HCW) (n = 760). RESULTS: The mean knowledge score (range 0-15) of HCW (m = 13.3;SD = 1.4) was significantly higher than the general public (m = 10.8;SD = 2.0). No significant difference was found in perceived severity and susceptibility. Perceived fear of the general public (m = 2.5; SD = 0.8) was significantly higher than among HCW (m = 2.4; SD = 0.7). Respondents primarily used television to obtain information. CONCLUSIONS: While Ebola was perceived severe, it did not lead to excessive fear or perceived susceptibility for developing the disease. Nonetheless, our research showed that knowledge with respect to human-to-human transmission is low, while this is crucial to complying with preventive measures. Our study reveals priorities for improving risk communication.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Doença pelo Vírus Ebola/patologia , Adulto , Idoso , Feminino , Humanos , Internet , Masculino , Meios de Comunicação de Massa , Pessoa de Meia-Idade , Países Baixos , Percepção , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Lyme disease (LD) has become the most common vector borne illness in the Northern hemisphere. Prevention relies predominantly on fostering protective behaviors (e.g., avoiding tick areas, using protective clothing and repellent, and doing routine tick checks post-exposure). The objective of this study was to evaluate the effectiveness (in terms of knowledge, perceived severity and susceptibility, self-efficacy, response efficacy, intention, and behavior over time) and appreciation of a leaflet and a movie as tools for informing the public in the Netherlands about ticks and LD protective behaviors. METHODS: Participants (1,677 at t1 and 361 extra at t2) were members of a representative Internet panel (adults aged 18 years and above). A four group randomized controlled design was used to test the effect of an information leaflet and a movie (two intervention groups), compared to a control group and a follow-up only control group. Data were collected over two periods: July 15-29, 2013 (t1) and at follow-up 4 weeks later, August 16-31, 2013 (t2). RESULTS: Post-intervention results show all respondents in all groups possess good general basic knowledge of ticks and LD. Respondents in both the leaflet and movie groups knew more than respondents in the control group, and had greater awareness of best practices after a tick bite. Intention to perform protective behavior in future was stronger among respondents in the intervention groups. While respondents generally appreciated both the movie and the leaflet, they found the movie ran too long. Follow-up revealed no lasting positive effects from either the leaflet or the movie. CONCLUSIONS: Our results suggest that both the movie and the leaflet are valued and effective intervention tools for improving knowledge about tick bites and strengthening self-efficacy and intentions to perform protective behavior against ticks and LD . Achieving lasting effects, however, calls for more action.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Doença de Lyme/prevenção & controle , Autoeficácia , Picadas de Carrapatos/prevenção & controle , Adolescente , Adulto , Idoso , Animais , Feminino , Humanos , Internet , Masculino , Pessoa de Meia-Idade , Países Baixos , Folhetos , Roupa de Proteção/estatística & dados numéricos , Carrapatos , Gravação em Vídeo , Adulto JovemRESUMO
BACKGROUND: Over the past years, Q fever has become a major public health problem in the Netherlands, with a peak of 2,357 human cases in 2009. In the first instance, Q fever was mainly a local problem of one province with a high density of large dairy goat farms, but in 2009 an alarming increase of Q fever cases was observed in adjacent provinces. The aim of this study was to identify trends over time and regional differences in public perceptions and behaviors, as well as predictors of preventive behavior regarding Q fever. METHODS: One cross-sectional survey (2009) and two follow-up surveys (2010, 2012) were performed. Adults, aged≥18 years, that participated in a representative internet panel were invited (survey 1, n=1347; survey 2, n=1249; survey 3, n=1030). RESULTS: Overall, public perceptions and behaviors regarding Q fever were consistent with the trends over time in the numbers of new human Q fever cases in different epidemiological regions and the amount of media attention focused on Q fever in the Netherlands. However, there were remarkably low levels of perceived vulnerability and perceived anxiety, particularly in the region of highest incidence, where three-quarters of the total cases occurred in 2009. Predictors of preventive behavior were being female, older aged, having Q fever themselves or someone in their household, more knowledge, and higher levels of perceived severity, anxiety and (self-) efficacy. CONCLUSIONS: During future outbreaks of (zoonotic) infectious diseases, it will be important to instil a realistic sense of vulnerability by providing the public with accurate information on the risk of becoming infected. This should be given in addition to information about the severity of the disease, the efficacy of measures, and instructions for minimising infection risk with appropriate, feasible preventative measures. Furthermore, public information should be adapted to regional circumstances.
Assuntos
Atitude Frente a Saúde , Comportamentos Relacionados com a Saúde , Febre Q/epidemiologia , Febre Q/psicologia , Adolescente , Adulto , Distribuição por Idade , Ansiedade/epidemiologia , Ansiedade/psicologia , Comorbidade , Estudos Transversais , Feminino , Seguimentos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Risco , Distribuição por Sexo , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Food-borne Salmonella infections are a worldwide concern. During a large-scale outbreak, it is important that the public follows preventive advice. To increase compliance, insight in how the public gathers its knowledge and which factors determine whether or not an individual complies with preventive advice is crucial. METHODS: In 2012, contaminated salmon caused a large Salmonella Thompson outbreak in the Netherlands. During the outbreak, we conducted an online survey (n = 1,057) to assess the general public's perceptions, knowledge, preventive behavior and sources of information. RESULTS: Respondents perceived Salmonella infections and the 2012 outbreak as severe (m = 4.21; five-point scale with 5 as severe). Their knowledge regarding common food sources, the incubation period and regular treatment of Salmonella (gastro-enteritis) was relatively low (e.g., only 28.7% knew that Salmonella is not normally treated with antibiotics). Preventive behavior differed widely, and the majority (64.7%) did not check for contaminated salmon at home. Most information about the outbreak was gathered through traditional media and news and newspaper websites. This was mostly determined by time spent on the medium. Social media played a marginal role. Wikipedia seemed a potentially important source of information. CONCLUSIONS: To persuade the public to take preventive actions, public health organizations should deliver their message primarily through mass media. Wikipedia seems a promising instrument for educating the public about food-borne Salmonella.
Assuntos
Surtos de Doenças , Conhecimentos, Atitudes e Prática em Saúde , Intoxicação Alimentar por Salmonella/prevenção & controle , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Coleta de Dados , Surtos de Doenças/prevenção & controle , Surtos de Doenças/estatística & dados numéricos , Feminino , Produtos Pesqueiros/microbiologia , Humanos , Masculino , Meios de Comunicação de Massa , Países Baixos/epidemiologia , Fatores de Risco , Salmão/microbiologia , Intoxicação Alimentar por Salmonella/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Lyme disease (LD) is the most common tick-borne disease in the United States and in Europe. The aim of this study was to examine knowledge, perceived risk, feelings of anxiety, and behavioral responses of the general public in relation to tick bites and LD in the Netherlands. METHODS: From a representative Internet panel a random sample was drawn of 550 panel members aged 18 years and older (8-15 November 2010) who were invited to complete an online questionnaire. RESULTS: Response rate (362/550, 66%). This study demonstrates that knowledge, level of concern, and perceived efficacy are the main determinants of preventive behavior. 35% (n = 125/362) of the respondents reported a good general knowledge of LD. While 95% (n = 344/362) perceived LD as severe or very severe, the minority (n = 130/362, 36%) perceived their risk of LD to be low. Respondents were more likely to check their skin after being outdoors and remove ticks if necessary, than to wear protective clothing and/or use insect repellent skin products. The percentage of respondents taking preventive measures ranged from 6% for using insect repellent skin products, to 37% for wearing protective clothing. History of tick bites, higher levels of knowledge and moderate/high levels of worry were significant predictors of checking the skin. Significant predictors of wearing protective clothing were being unemployed/retired, higher knowledge levels, higher levels of worry about LD and higher levels of perceived efficacy of wearing protective clothing. CONCLUSIONS: Prevention programs targeting tick bites and LD should aim at influencing people's perceptions and increasing their knowledge and perceived efficacy of protective behavior. This can be done by strengthening motivators (e.g. knowledge, concern about LD, perceived efficacy of wearing protective clothing) and removing barriers (e.g. low perceived personal risk, not knowing how to recognize a tick). The challenge is to take our study findings and translate them into appropriate prevention strategies.
Assuntos
Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Doença de Lyme/prevenção & controle , Adolescente , Adulto , Feminino , Humanos , Repelentes de Insetos/administração & dosagem , Masculino , Pessoa de Meia-Idade , Países Baixos , Roupa de Proteção/estatística & dados numéricos , Medição de Risco , Autoeficácia , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Lyme borreliosis (LB) is the most common tick-borne disease in the United States and Europe. The incidence is 13.4 per 100,000 inhabitants in the United States and more than 300 per 100,000 inhabitants in Europe. Children are at highest risk of LB. In the Netherlands in 2007, the incidence of tick bites in children between 10-14 years varied from 7,000 -11,000 per 100,000, depending on age. This study among Dutch school children aimed to examine the knowledge, perceived threat, and perceived importance of protective behaviour in relation to tick bites and their potential consequences. METHODS: In April 2012, the municipal health services (MHS) contacted primary schools to recruit children 9-13 years by telephone, e-mail, or advertisement in MHS newsletters. In total, 1,447 children from 40 schools participated in this study by completing a specifically developed and pretested compact paper questionnaire. Regression models were used to determine which covariates (e.g. forest cover, previous education, knowledge) are associated with our response variables. RESULTS: 70% (n = 1,015) of the children answered at least six out of seven knowledge questions correctly. The vast majority (93%; n = 1345) regarded body checks as very or somewhat important, 18% (n = 260) was routinely checked by their parents. More frequent body checks were associated with good knowledge about ticks and tick-borne diseases and knowing persons who got ill after tick bite. Children in areas with a higher forest cover were more likely to be checked frequently. CONCLUSIONS: Most children have a good knowledge of ticks and the potential consequences of tick bites. Knowing persons who personally got ill after tick-bite is associated with a good knowledge score and leads to higher susceptibility and better appreciation of the need for body checks. Perceived severity is associated with a good knowledge score and with knowing persons who got ill after tick-bite. Is seems to be useful to additionally address children in health education regarding ticks and tick-borne diseases. The relationship between health education programs for children (and their parents) about ticks and their possible consequences and prevention of these deserves further study.
Assuntos
Picadas de Carrapatos/psicologia , Adolescente , Animais , Criança , Estudos Transversais , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Doença de Lyme/prevenção & controle , Doença de Lyme/psicologia , Países Baixos/epidemiologia , Fatores de Risco , Inquéritos e Questionários , Picadas de Carrapatos/epidemiologia , Picadas de Carrapatos/prevenção & controle , Carrapatos/microbiologiaRESUMO
BACKGROUND: Smartphones and tablet computers have become an integral part of our lives. One of their key features is the possibility of installing third-party apps. These apps can be very helpful for improving health and healthcare. However, medical professionals and citizens are currently being overloaded with health apps. Consequently, they will have difficulty with finding the right app, and information and features are fragmented over too many apps, thereby limiting their usefulness. DISCUSSION: In order to combat health app overload, suppliers of apps need to do three things. One, join the open source movement, so that a few apps can work as gateway to medical information by incorporating information from different sources. Two, standardize content, so that the information provided via apps is readable. And third, in order to prevent information overload from occurring within an app, content should be personalized towards an individual's characteristics and context. SUMMARY: Suppliers of medical information and features need to join the open source movement and must make use of standardized medical information formats, in order to allow third parties to create valuable, mobile gateway apps. This can prevent the occurrence of health app overload. By going along in these trends, we can make health apps achieve the impact on healthcare quality and citizens' health many of us envision.
Assuntos
Comportamento de Escolha , Disseminação de Informação , Armazenamento e Recuperação da Informação/métodos , Aplicações da Informática Médica , Telemedicina/instrumentação , Benchmarking/métodos , Benchmarking/normas , Telefone Celular , Humanos , Sistemas Automatizados de Assistência Junto ao Leito , Estados UnidosRESUMO
BACKGROUND: Web 2.0 media (eg, Facebook, Wikipedia) are considered very valuable for communicating with citizens in times of crisis. However, in the case of infectious disease outbreaks, their value has not been determined empirically. In order to be able to take full advantage of Web 2.0 media in such a situation, the link between these media, citizens' information behavior, and citizens' information needs has to be investigated. OBJECTIVE: The goal of our study was to assess citizens' Web 2.0 media use during an infectious disease outbreak and to determine which Web 2.0 medium is used for which goal. With this information, we wanted to formulate recommendations for health organizations that consider using Web 2.0 media as part of their communication strategy during an infectious disease outbreak. METHODS: A total of 18 student participants kept an information diary for 4 weeks during the 2011 enterohemorrhagic E. coli (EHEC) outbreak in Germany. Of them, 9 lived at the epicenter of the outbreak and 9 of them at some distance. The diaries were supplemented by a qualitative pre-survey (demographics) and postsurvey (questioning their satisfaction with information provision during the outbreak). RESULTS: The Internet appeared to be the most popular medium for passively receiving EHEC-related information, with news websites and websites of newspapers as the most consulted sources. Twitter was used for receiving information to a small degree, while Facebook played virtually no role. Participants indicated that they thought information posted on Twitter or Facebook was not reliable or was out of place. When actively seeking information, online newspapers and wikis were important sources. Several causes for (dis)satisfaction with information provision were uncovered: source credibility, contradicting messages, and a need for closure. CONCLUSIONS: During an infectious disease outbreak, our small sample of students did not see social media (like Facebook and Twitter) as suitable or reliable sources for communicating information, but primarily viewed them as a tool for communicating with friends. Wikis, however, did fill several information needs, especially when citizens are actively searching for information. For many, source credibility is an important asset of information usefulness. Finally, we provide several general recommendations for communicating with citizens during an infectious disease outbreak.
Assuntos
Surtos de Doenças , Internet , Humanos , Pesquisa QualitativaRESUMO
OBJECTIVE: Contracting Q fever during pregnancy carries a risk of developing obstetric complications. The aim of this study was to gain insight into pregnant women's decisions regarding participation in a future Q fever screening and treatment program. METHODS: Pregnant women (N = 148) in Q fever high-risk areas in The Netherlands were recruited via midwives' practices and via an online panel for a cross-sectional questionnaire survey. The outcome measures included intention to participate in the program, Q fever exposure risk, perceived Q fever risk, trust in health professionals and authorities, disease-related knowledge and additional outcome measures. RESULTS: Fifty-six percent of the respondents intended to participate in the screening and treatment program. The sole determinant of a higher intended program uptake was a more positive appraisal of program efficacy and convenience. This appraisal was in turn associated with perceived risk and knowledge. CONCLUSION: Women's appraisal of program efficacy and convenience, their disease-related knowledge and perceived Q fever risk seem to be crucial for their intended program uptake. A successful implementation of a Q fever screening and treatment program may thus depend on the benefits and downsides of the program, and on securing that women are aware of the risks of the disease.
Assuntos
Programas de Rastreamento/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Complicações Infecciosas na Gravidez/diagnóstico , Febre Q/diagnóstico , Adulto , Estudos Transversais , Epidemias , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Países Baixos/epidemiologia , Gravidez , Complicações Infecciosas na Gravidez/epidemiologia , Complicações Infecciosas na Gravidez/terapia , Febre Q/epidemiologia , Febre Q/terapiaRESUMO
BACKGROUND: During the course of an influenza pandemic, governments know relatively little about the possibly changing influence of government trust, risk perception, and receipt of information on the public's intention to adopt protective measures or on the acceptance of vaccination. This study aims to identify and describe possible changes in and factors associated with public's intentions during the 2009 influenza A (H1N1) pandemic in the Netherlands. METHODS: Sixteen cross-sectional telephone surveys were conducted (N = 8060) between April - November 2009. From these repeated measurements three consecutive periods were categorized based on crucial events during the influenza A (H1N1) pandemic. Time trends in government trust, risk perception, intention to adopt protective measures, and the acceptance of vaccination were analysed. Factors associated with an intention to adopt protective measures or vaccination were identified. RESULTS: Trust in the government was high, but decreased over time. During the course of the pandemic, perceived vulnerability and an intention to adopt protective measures increased. Trust and vulnerability were associated with an intention to adopt protective measures in general only during period one. Higher levels of intention to receive vaccination were associated with increased government trust, fear/worry, and perceived vulnerability. In periods two and three receipt of information was positively associated with an intention to adopt protective measures. Most respondents wanted to receive information about infection prevention from municipal health services, health care providers, and the media. CONCLUSIONS: The Dutch response to the H1N1 virus was relatively muted. Higher levels of trust in the government, fear/worry, and perceived vulnerability were all positively related to an intention to accept vaccination. Only fear/worry was positively linked to an intention to adopt protective measures during the entire pandemic. Risk and crisis communication by the government should focus on building and maintaining trust by providing information about preventing infection in close collaboration with municipal health services, health care providers, and the media.
Assuntos
Difusão de Inovações , Órgãos Governamentais , Vírus da Influenza A Subtipo H1N1 , Influenza Humana/prevenção & controle , Intenção , Prevenção Primária , Opinião Pública , Confiança , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Influenza Humana/epidemiologia , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Medição de RiscoRESUMO
BACKGROUND: Research into risk perception and behavioural responses in case of emerging infectious diseases is still relatively new. The aim of this study was to examine perceptions and behaviours of the general public during the early phase of the Influenza A (H1N1) pandemic in the Netherlands. METHODS: Two cross-sectional and one follow-up online survey (survey 1, 30 April-4 May; survey 2, 15-19 June; survey 3, 11-20 August 2009). Adults aged 18 years and above participating in a representative Internet panel were invited (survey 1, n = 456; survey 2, n = 478; follow-up survey 3, n = 934). Main outcome measures were 1) time trends in risk perception, feelings of anxiety, and behavioural responses (survey 1-3) and 2) factors associated with taking preventive measures and strong intention to comply with government-advised preventive measures in the future (survey 3). RESULTS: Between May and August 2009, the level of knowledge regarding Influenza A (H1N1) increased, while perceived severity of the new flu, perceived self-efficacy, and intention to comply with preventive measures decreased. The perceived reliability of information from the government decreased from May to August (62% versus 45%). Feelings of anxiety decreased from May to June, and remained stable afterwards. From June to August 2009, perceived vulnerability increased and more respondents took preventive measures (14% versus 38%). Taking preventive measures was associated with no children in the household, high anxiety, high self-efficacy, more agreement with statements on avoidance, and paying much attention to media information regarding Influenza A (H1N1). Having a strong intention to comply with government-advised preventive measures in the future was associated with higher age, high perceived severity, high anxiety, high perceived efficacy of measures, high self-efficacy, and finding governmental information to be reliable. CONCLUSIONS: Decreasing trends over time in perceived severity and anxiety are consistent with the reality: the clinical picture of influenza turned out to be mild in course of time. Although (inter)national health authorities initially overestimated the case fatality rate, the public stayed calm and remained to have a relatively high intention to comply with preventive measures.
Assuntos
Ansiedade , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Vírus da Influenza A Subtipo H1N1 , Influenza Humana/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Ansiedade/epidemiologia , Feminino , Seguimentos , Humanos , Influenza Humana/epidemiologia , Influenza Humana/prevenção & controle , Internet , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Países Baixos/epidemiologia , Pandemias , Risco , Fatores Socioeconômicos , Inquéritos e QuestionáriosRESUMO
There is increased concern about the upward incidence of Lyme Borreliosis (LB) in Europe, the United States, Asia, and Northern Africa. However, effective measures to control tick populations or vaccines for LB are not yet available. Therefore, behavioral measures including avoidance of areas inhabited by ticks, performing routine body checks, using protective clothing, and the application of tick repellents are of great importance. Unfortunately, acceptance and uptake of many of these preventive behaviors are currently low. Hence, effective health education and public health communication aimed at promoting the uptake of preventive behaviors regarding tick bites and LB are urgently needed. In 2012, Mowbray recommended to conduct more research aimed at improving evidence-based insights regarding the promotion of preventive behaviors among the general public when exposed to the risk of LB. We fully agree with Mowbray and repeated her systematic review in May 2015 covering the period 1995-May 2015. Unfortunately, our review yielded exactly the same studies as already included in the review by Mowbray. Therefore, we again sound the alarm bell, just as Mowbray did a few years ago. As long as there are no effective measures for controlling tick populations and there is no vaccine available, we rely solely on health education and communication efforts to prevent tick bites and LB. We call on researchers and funders to prioritize research in the field of public health interventions for tick bites and LB because, in the words of Benjamin Franklin, "an ounce of prevention is worth a pound of cure."
Assuntos
Doença de Lyme/epidemiologia , Pesquisa , Carrapatos/microbiologia , Animais , Educação em Saúde , Humanos , Doença de Lyme/prevenção & controle , Picadas de Carrapatos/prevenção & controle , Carrapatos/fisiologiaRESUMO
The public plays an important role in controlling the spread of a virus by adopting preventive measures. This systematic literature review aimed to gain insight into public perceptions and behavioral responses to the 2009 influenza A (H1N1) pandemic, with a focus on trends over time and regional differences. We screened 5498 articles and identified 70 eligible studies from PubMed, Embase, and PsychINFO. Public misconceptions were apparent regarding modes of transmission and preventive measures. Perceptions and behaviors evolved during the pandemic. In most countries, perceived vulnerability increased, but perceived severity, anxiety, self-efficacy, and vaccination intention decreased. Improved hygienic practices and social distancing were practiced most commonly. However, vaccination acceptance remained low. Marked regional differences were noted. To prevent misconceptions, it is important that health authorities provide up-to-date information about the virus and possible preventive measures during future outbreaks. Health authorities should continuously monitor public perceptions and misconceptions. Because public perceptions and behaviors varied between countries during the pandemic, risk communication should be tailored to the specific circumstances of each country. Finally, the use of health behavior theories in studies of public perceptions and behaviors during outbreaks would greatly facilitate the development of effective public health interventions that counter the effect of an outbreak.
Assuntos
Acesso à Informação/psicologia , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Vírus da Influenza A Subtipo H1N1 , Influenza Humana , Pandemias , HumanosRESUMO
Tick bites and tick-borne infections are an increasingly large problem. There is a wide range of precautions that citizens can take, but compliance is low. Mobile technology can offer a solution here, as they allow citizens to access health information in context. In this article, we discuss the development of requirements for a mobile app to support citizens in dealing with ticks and tick bites. First, we identified organizational stakeholders based on relevant protocols, and primary end-users via a systematic risk determination procedure. Then, we profiled end-users based on 25 in-depth interviews. We consulted organizational stakeholders via a focus group. The mobile app should primarily motivate citizens to check themselves for tick bites after visiting a risk area. The app should also include a tick radar, alerts to remind people to check for tick bites, and the possibility to document tick bites. Our experiences underline the necessity of thoroughly investigating the designated end-users and their context of use in order to tailor preventive health advice, and we demonstrate how this can be done. Finally, this case shows the need to create persuasive health technology in order to maximize citizen compliance.
Assuntos
Informação de Saúde ao Consumidor , Troca de Informação em Saúde , Aplicativos Móveis , Picadas de Carrapatos/terapia , Doenças Transmitidas por Carrapatos/terapia , Diagnóstico Precoce , Humanos , Avaliação de Resultados da Assistência ao Paciente , Fatores de Risco , Inquéritos e Questionários , Picadas de Carrapatos/diagnóstico , Doenças Transmitidas por Carrapatos/diagnósticoRESUMO
BACKGROUND: Many public health campaigns use a one-size-fits-all strategy to achieve their desired effect. Public health campaigns for tick bites and Lyme disease (LD) in many countries convey all relevant preventive measures to all members of the public. Although preventing tick bites (eg, by wearing protective clothing or using repellants) and checking for tick bites after visiting a risk area are effective and cost-efficient methods to prevent an individual from contracting a tick-borne disease, public compliance to these methods is low. OBJECTIVE: We aimed to identify the group of individuals within the general Dutch population that are at high risk of being bitten by a tick or developing LD and to describe their characteristics, knowledge, and perceptions. The incidence of patients visiting their general practitioner for tick bites and erythema migrans (the first sign of LD) has increased tremendously in the last decades in the Netherlands and other European countries; therefore, our efforts can be used to counter this troubling trend. METHODS: We conducted in-depth semi-structured interviews to identify individuals belonging to the average risk group. Participants were recruited in two ways. Patients who visited two municipal health services travel health clinics (one in a high-endemic area and one in a low-endemic area) were asked to participate. This resulted in 18 interviews. Further, parents were recruited using the convenience sampling method, which resulted in 7 interviews. We discontinued interviewing when the point of data saturation was reached. We analyzed the results immediately after each interview to identify the point of data saturation. Data saturation is when the new interviews provided no new information compared to the previous interviews. The interviews were transcribed and analyzed using inductive thematic analysis. RESULTS: We identified four groups at risk of being bitten by ticks and developing LD among the general Dutch population. The groups were as follows: (1) outdoor people that check for tick bites, (2) outdoor people that do not check for tick bites, (3) parents that check their children for tick bites, and (4) parents that do not check their children for tick bites. Previous experience with ticks or LD was the main denominator between the groups. Checking for tick bites is a more easily adopted measure than preventing tick bites. Therefore, for all groups, public health efforts in the future should primarily emphasize on the importance of checking for tick bites. CONCLUSIONS: The lightweight qualitative approach presented in this paper is highly relevant in tailoring public health efforts toward specific groups. The profiles of members in each risk group and the motivations underlying the behaviors of the members in each risk group can be used to determine the features and content of a targeted communication strategy about ticks and LD.
RESUMO
This study examines patient's reasons for accepting Q fever vaccination, including risk perception, feelings of doubt, social influence, information-seeking behavior, preventive measures taken, and perceptions regarding received information and governmental action. Data was obtained from exit interviews conducted after Q fever vaccination, between January and April 2011. A total of 413 patients with specific cardiovascular conditions in the Netherlands participated in exit interviews; 70% were older than 60 years. Most reported reasons for accepting Q fever vaccination were: "I am at an increased risk for developing (chronic) Q fever" (69%) and "my general practitioner recommends Q fever vaccination for me" (34%). The majority (86%) reported a high perceived severity of Q fever, and only 6% felt vulnerable to Q fever after vaccination. One-third had doubts about getting vaccinated, primarily related to fears of side effects and practical barriers. Fifty-two percent solicited advice from their social networks; of these, 67% reported influence on their vaccination decision. General practitioners and family were the most reported sources of advice. Thirty percent actively sought information about Q fever vaccination. Twenty-two percent of all respondents had taken other preventive measures, such as avoiding contact with goats and sheep (74%), and cancelling or postponing visits to Q fever-affected areas (36%). Almost one-half of all respondents reported negative feelings regarding governmental action to control Q fever. Significant differences were observed regarding feelings of doubt, information-seeking behavior, perceived vulnerability, preventive measures taken, and perceptions regarding received information and governmental action regarding gender, age, educational level, and/or employment status. Vaccination decision-making may differ among socio-demographic subgroups. When preparing future vaccination campaigns, it is important to obtain greater insight into these differences and take these aspects into account in risk communication strategies by tailoring information to specific target groups.
Assuntos
Vacinas Bacterianas/administração & dosagem , Doenças Cardiovasculares/imunologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Febre Q/prevenção & controle , Vacinação/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Vacinas Bacterianas/imunologia , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Países BaixosRESUMO
INTRODUCTION: During the 2009 influenza A (H1N1) pandemic, parents in the Netherlands were recommended to vaccinate healthy children between six months and five years of age. The aim of this study was to examine reasons for (non-)acceptance, risk perception, feelings of doubt and regret, influence of the social network, and information-seeking behavior of parents who accepted or declined H1N1 vaccination. METHODS: Data on accepters were collected via exit interviews following the second-dose vaccination round in December 2009 (n=1227). Data on decliners were gathered in June and July 2010 with questionnaires (n=1900); 25 parents participated in in-depth interviews. RESULTS: The most reported reasons for parental acceptance of H1N1 vaccination were "I don't want my child to become sick" (43%), "Mexican flu can be severe" (10%), "the government advises it, so I do it" (6%), and "if I don't do it, I will regret it" (6%). The most reported reasons declining the vaccination were "fear of side effects/harmful consequences" (51%), "just having a bad feeling about it" (46%), and "the vaccine was not thoroughly tested" (39%). More decliners than accepters experienced feelings of doubt about the vaccination decision (decliners 63% versus accepters 51%, p<0.001), and decliners reported more often information-seeking behavior (decliners 76% versus accepters 56%, p<0.001). Decliners more frequently solicited advice from their social network than accepters (decliners 72% versus accepters 61%, p<0.001). Furthermore, accepters more often reported social influence on their vaccination decision (accepters 58% versus decliners 38%, p<0.001) and experienced more negative feelings after their vaccination decision (accepters 8% versus decliners 2%, p<0.001). Immigrant accepters and decliners more often had feelings of doubt and regret about the vaccination decision, solicited advice more often from their social network, and were more often influenced by this advice compared to native Dutch parents. CONCLUSION: To optimize response rates in future vaccination campaigns, health authorities should provide more information on vaccine benefits and possible risks, tailoring this information to specific risk groups. Health authorities should also invest in the development and implementation of effective vaccine risk/benefit communication tools.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Vacinas contra Influenza/administração & dosagem , Recusa do Paciente ao Tratamento , Vacinação/estatística & dados numéricos , Atitude Frente a Saúde , Comportamento de Escolha , Tomada de Decisões , Humanos , Vírus da Influenza A Subtipo H1N1/imunologia , Vacinas contra Influenza/imunologia , Comportamento de Busca de Informação , Entrevistas como Assunto , Vacinação em Massa , Países Baixos , Pais , Recusa de Participação , Rede Social , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To gain insight into how the Dutch general public viewed the risk during the course of the recent pandemic, into how many and which people took precautionary measures, and into the extent to which people trust the information provided by the government. DESIGN: Online survey, cross-sectional (the first two measurements) and follow-up investigations (the last two measurements). METHOD: Between 10 and 17 November 2009, 754 people completed the online questionnaire. Earlier survey rounds were held in May (n = 572), June (n = 620) and August (n = 934). RESULTS: In November 2009, 38% of respondents considered the Mexican flu a serious disease and 36% viewed themselves as vulnerable to this flu. Feelings of anxiety had decreased versus earlier survey rounds. Of the respondents, 73% took precautionary measures against the disease. This concerned mainly hygiene measures, which were most frequently taken by people who were anxious, found hygiene measures effective, paid considerable attention to the media information on flu, and found information from the government reliable and those without children living at home. More than fifty percent (58%) of respondents indicated that they would be willing to have the vaccination if they would be eligible for this. Of the other 315 respondents, 40% indicated that they feared serious side effects, 35% that they doubted the effectiveness of the vaccine and 33% that they considered the vaccine to be insufficiently tested. Almost half of the respondents had read the information leaflet 'Fight the flu', which was sent to every home in the country. One third had seen the television campaign. Governmental institutions, notably the Ministry of Health, Welfare and Sport and the National Institute for Public Health and the Environment, were the most important sources of information and more than half of the respondents trusted this information. CONCLUSION: During the course of the 2009 influenza A (H1N1) pandemic, anxiety among the Dutch general public decreased progressively, while people increasingly considered themselves more vulnerable to the flu. The public therefore had a realistic view of the situation. Three quarters of the general public had taken precautionary measures against the flu. More than fifty percent would be willing to have the vaccination if they would be eligible for this. The most important reason for not wanting the vaccination was fear of serious side effects and doubts about the effectiveness of the vaccine. This is a point of attention for the development of public information campaigns about vaccinations in the future.
Assuntos
Atitude Frente a Saúde , Vírus da Influenza A Subtipo H1N1 , Vacinas contra Influenza/administração & dosagem , Influenza Humana/prevenção & controle , Influenza Humana/psicologia , Adolescente , Adulto , Ansiedade , Estudos Transversais , Feminino , Humanos , Vacinas contra Influenza/efeitos adversos , Masculino , Pessoa de Meia-Idade , Opinião Pública , Fatores de Risco , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVE: To determine the reaction of the general public on the information regarding the Mexican flu. DESIGN: Online panel interview. METHOD: From April 30 to May 4 2009, 572 people filled out an online questionnaire. RESULTS AND CONCLUSION: 88% of the respondents had sufficient general knowledge about the Mexican flu. This information was mostly acquired by watching television (69%). More information was desired regarding the symptoms of the flu and those personal measures that could be taken to avoid infection.