key: cord-0991505-ybvi68e2
authors: Rosa, Debora; Villa, Giulia; Giannetta, Noemi; Dionisi, Sara; Togni, Serena; Bonetti, Loris; Terzoni, Stefano; Di Muzio, Marco; Di Simone, Emanuele
title: Tackling the Italian emergency 2019- nCoV: nurses’ knowledge, attitudes and behaviors
date: 2022-03-14
journal: Acta Biomed
DOI: 10.23750/abm.v93i1.12316
sha: 852b710219d73658e4a76facda522a100f01dcd4
doc_id: 991505
cord_uid: ybvi68e2

BACKGROUND AND AIM: The aim was to understand the knowledge, attitudes, and behaviors of Health Care workers regarding the Novel Coronavirus 2019 cases at the start of the diffusion of the disease in Italy. METHODS: Cross-sectional survey of nurses working in Italian hospitals. RESULTS: Most of the sample showed good knowledge and behaviors about the new virus and good attitudes. Logistic regression analysis demonstrated that predictive variables of knowledge, attitude, and behavior were: educational background, work experience years and age of nurses. CONCLUSIONS: This study is the first one in a time of a full health emergency. It would be appropriate to develop further studies to better analyze the skills implemented to tackle Novel Coronavirus 2019 disease. Novel Coronavirus 2019 pandemic has put on health personnel a considerable workload. Despite this, the Italian nursing staff has been showing excellent knowledge, attitude, and good behavior in the management of this pandemic. (www.actabiomedica.it)

The new pandemic virus of Novel Coronavirus (2019-nCoV) represents a serious public health problem with enormous economic, social, and health consequences (1, 2) . Currently, therapeutic strategies to deal with the infection are support, and prevention aimed at reducing transmission in the community (3) . Despite several advances in therapeutic strategies, there are currently almost 2 million deaths in the world, including those among health care workers (HCW) (4). HCW were not well prepared for this new and sudden coronavirus epidemic, especially outside infectious diseases departments (5, 6) . Probably the causes of this infection on the HCW side were: lack of awareness among HCWs about taking precautions and inadequate training in the use of personal protective equipment (PPE) (7, 8) .

In Italy political and health authorities made incredible efforts to contain a shock wave that is still putting the health system to the test. Extraordinary measures were adopted to tackle the pandemic. Among these, (9, 10) the hiring of HCW included the recall of retired health personnel. 845 million euros were allocated to strengthen the National Health Service for 2020 (of which 660 million for staff and 185 million for the purchase of intensive care equipment) (10, 11) . Consequently, the number of nurses dedicated to the care of 2019-nCoV positive patients was increased and so was the need for training for professionals (12, 13) . The aim of this research was to understand the knowledge, attitude, and behavior of HCW with regard to a 2019-nCoV suspected or confirmed case at the start of the disease diffusion in Italy, in order to plan appropriate training interventions.

A cross-section survey design was employed. This study was performed according to the Declaration of Helsinki and the ethical standards required by the WHO, as stated in "Ethical standards for research during public health emergencies: Distilling existing guidance to support COVID-19" (18) .

The survey was addressed exclusively to Italian nurses. Therefore students, nurses working abroad, and other health workers were excluded from the study. The final convenience sample (1027), was estimated based on the total number of Italian registered nurses (450,000), in order to obtain statistical significancy with a relative confidence interval of 95% and confidence level of 5%.

Authors developed a questionnaire to assess the knowledge, attitudes and behaviors (KAB theory) (14) regarding the pandemic. It was administered via Google Forms and delivered by social media held over the period from March 9th to March 14th, 2020, the first days of the Italian lockdown. The questions were based on European Centre for Disease Prevention and Control's (ECDC) technical report (15) , World Health Organization's (WHO) guideline (16) and Italian Ministry of Health (17) .

The web survey, anonymous and self-administered, was composed by a demography and social information section (A) and a section (B) to evaluate and measure knowledge and behavior of Italian nurses. "Section B" was built after a literature review and is based on clinical guidelines published on institutional (15) (16) (17) and KAB theory (14) . The questionnaire consisted of 13 questions (Table 2) , seven related to the knowledge area (1, 2, 3, 4, 5, 8, 9) , two to attitudes (6, 10) and four for practice areas (7, 11, 12, 13) .

Analysis of this study was performed by means of descriptive analysis, Spearman's rank correlation test, and multivariate logistic regression analysis. All the variables have been included in the logistic regression model and only statistically significant differences between the variables will be discussed. A P<0.05 is considered statistically significant. Statistical Package for Social Science 25.0 (SPSS®) was used for all analyses.

The 1016 participants working in Northern Italy are 49.7% (N=505), the 75% of the sample (N=762) work in Hospital settings, University Hospital, Research Hospitals, while the remaining 25% (N=254) work in private hospitals or are self-employed. 85.2% (N=866) had not received any training (specific courses also online) on 2019-nCoV. Socio-demographic characteristics are included in the Table 1 .

The items of the questionnaire and its related descriptive statistical are shown in Table 2 .

Most of the sample showed good knowledge about the new virus. 87.3% (n=887) was aware the correct mode of transmission; 90.5% (n=919) was aware of its signs and symptoms. 81.4% had a good knowledge of patients at greater risk of contracting the disease and 95.2% stated that the virus can affect people of any age. 69.4% of respondents said that most people (80%) recover from the disease without intensive care and about 1 of 6 people with 2019-nCoV became critically ill and develop breathing difficulties (76.3%). Attitude on 2019-nCoV 95.8% reported that people with mild symptoms (prodromal phases) of the disease can transmit the virus. In case of suspected infection, 87.4% stated that nurses must make sure that all patients cover their nose and mouth with a tissue or the inside of their elbow when coughing or sneezing.

The 77.9% of respondents knew the most appropriate personal protective equipment (PPE) to use during service. 76.6% of our sample agreed with the correct behavior for patients (it is not to assemble in waiting zones or public areas; always use a medical mask; follow medical instructions). The 25.3% claimeds that nursing care to suspected or confirmed patients must be restricted to the careers to the shift only; maybe carried out by all HCW on shift with PPE. Suspected or confirmed patients should be provided with a medical mask; FFP2 mask and a waterproof suite, but only in confirmed case; at least one FFP2 mask, goggles and a clean nonsterile long-sleeved gown; medical mask and facial shield to prevent contamination of the mucosa, according to 77.1% of our sample.

In question one the correct answer was associated with Bachelor's Degree and work experience years 

The majority of the nursing sample (84.91%) involved in this study had extensive knowledge of 2019-nCoV disease; on the other hand, 85.2% of the sample did not receive specific training. These findings are in contrast with the findings of a Chinese study, which showed that the majority of medical staff in psychiatric hospitals received the specific training on 2019-nCoV epidemic (19) . However, knowledge scores of our sample are extremely satisfactory. Indeed, 95.5% of our sample has an excellent knowledge about prodromal stages of illness.

According to KAB theory (14) , knowledge scores are related to behavior scores. In fact, having attended a course on 2019-nCoV increases the probability of correctly recognizing the mode of transmission of the virus, while having a low number of years of work experience, decreases the probability of responding correctly. However, The theorical knowledge seemed to be more adequate than the behavior, as the nurses had to deal with an overcrowding of patients (9) and this may have conditioned the behavior responses on the correct management of suspected or ascertained cases. Several studies underline how excessive workloads result in an increased risk of making mistakes (20, 21) , especially procedural ones. In addition, multiple procedures of isolation and management, of infected subjects and the few hours for the knowledge on the main PPE in the degree courses may have influenced the correct behaviors for nursing care (7, 22) .

It could therefore be assumed that the search for information took place both personally and as a group (23) . This generated better awareness, therefore attitude and proper behavior (24) . The literature highlighted that at the beginning of the pandemic the team work to find the best knowledge was of fundamental importance to implement effective containment and management interventions (25) . Moreover, our findings show that knowledge and behavior scores were related to educational background, age, or years of work experience in different way. Several studies showed the relation between socio-demographic characteristics and knowledge or behavior scores with heterogeneous results (26) .

This study is the first one that evaluates knowledge and behavior, in a time of a full health emergency. However, behavior scores were evaluated only by selfreporting from online survey, which made it difficult to estimate the response rate. It would be appropriate to develop further studies to understand whether KAB theory can be used in its entirety, to better analyze the skills implemented to tackle 2019-nCoV disease. Further studies should be conducted to evaluate the consistency of KAB theory in a pandemic situation.

The 2019-nCoV pandemic has put on health personnel a considerable workload. Despite this, the Italian nursing staff has shown excellent knowledge and good behavior in the management of this pandemic.

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No one who has contributed significantly to the work has been denied authorship and those who helped have been duly acknowledged Conflict of Interest: Each author declares that he or she has no commercial associations (e.g. consultancies, stock ownership, equity interest, patent/licensing arrangement etc.) that might pose a conflict of interest in connection with the submitted article