RESUMO
Assessing knowledge, attitudes and behaviours towards vaccination is a key strategy when implementing national and international immunisation programmes aimed at improving compliance among the population and thereby increasing vaccination coverage. While vaccination's role as a powerful life-saving weapon in the fight against infectious diseases has been further highlighted following the introduction of the Coronavirus Disease 2019 (COVID-19) vaccine, there is still a discrepancy between the scientific evidence on the effectiveness of vaccines and the perception of the risk attributed to them. Known as "Vaccine Hesitancy" (VH), this phenomenon is the delay in acceptance or refusal of vaccines, despite the availability of services. VH can be found in at least 15% of the worldwide population, and even professional groups tasked with promoting vaccination as a primary prevention measure, e.g., healthcare workers (HCWs), sometimes have doubts regarding vaccination. Since 2014, this Public Health problem has been increasing in 90% of countries worldwide, to the extent that in 2019 it was listed as one of the ten greatest threats to global health by the World Health Organization (WHO). VH has also affected COVID-19 vaccination, hampering the achievement of desired vaccination coverage. Monitoring this trend by studying people's behaviour and attitudes could be a useful tool to aid Public Health, in orienting vaccination policies and designing new health education and continuous training interventions, aimed at both the general public and accountable cohorts, such as HCWs.
Assuntos
COVID-19 , Vacinas , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/uso terapêutico , Estudos Transversais , Humanos , Programas de Imunização , Pandemias/prevenção & controle , SARS-CoV-2 , Vacinação , Hesitação VacinalRESUMO
Risk perception has a significant impact on decisions people make when facing a threat: a mismatch between actual hazard and perceived risk can lead to inappropriate behaviours and suboptimal compliance to recommended public health measures. The present study was conducted in the aftermath of a tuberculosis (TB) outbreak that occurred in 2019 in a primary school in Italy. The aim was to evaluate the impact of communication measures implemented by local health authorities (including face-to-face meetings between LHAs and the local population, weekly press announcements, implementation of a telephone hotline and of an information desk, and social media communication), on risk perception among parents of schoolchildren and school staff, and to identify factors related to a change in risk perception before and after the said activities. An anonymous questionnaire was administered to parents of schoolchildren (n = 846) and to school staff (n = 70). Participants were asked about the level of risk they had perceived at two distinct times: when they first became aware of the outbreak and following implementation of communication activities. A significant reduction of perceived risk was found in both groups (p < 0.001) following the communication activities. The largest reduction was found among participants who reported having appreciated the meetings with the LHA healthcare staff. Our findings suggest that keeping an open approach, explaining the actual threat to the population and adapting communication to different listening skills, are essential for health authorities to successfully manage a public health emergency.
Assuntos
Comunicação , Surtos de Doenças , Pessoal de Educação , Pais , Percepção , Instituições Acadêmicas , Tuberculose , Criança , Pessoal de Educação/psicologia , Pessoal de Educação/estatística & dados numéricos , Feminino , Humanos , Itália/epidemiologia , Masculino , Pais/psicologia , Instituições Acadêmicas/organização & administração , Tuberculose/epidemiologiaRESUMO
The aim of the work is to evaluate the effectiveness of the risk communication strategies in cases of unsafe drinking water supply in Sardinia, the Italian context with the highest population distrust in drinking water safety. During the period 2010â»2015, the ordinances published on the institutional websites were analyzed, and the population risk perception was evaluated by applying, for the first time in public health threats, the "OUTRAGE Prediction & Management" software released by Sandman. Overall, 417 ordinances issued by the Sardinian Municipalities were found. Only 1.5% of the ordinances reported information about parameters, concentrations, and risks to health, whereas 4.8% indicated only the parameters and non-standard levels. By contrast, 53.2% specified only the non-standard parameter, and 40.5% indicated a generic non-drinking motivation. The outrage assessment showed values exceeding the threshold of risk acceptance, attributable to the lack and low clarity of the information reported by the ordinances. The present study allowed us to highlight critical issues in risk communication of the quality of drinking water.