Public Health Awareness Campaigns Research Articles

Predictive Modelling to Understand and Combat Smoking Using Machine Learning: A Review

Abstract: Smoking remains a worldwide public health issue, with significant personal consequences well-being and society as a whole. Traditional approaches to understanding and combatting smoking have their limitations, and in recent years, machine learning has become a viable instrument to tackle this problem. This review article provides a comprehensive overview of predictive modeling to understand and combat smoking using machine learning. We delve into the diverse data sources and preprocessing techniques, feature engineering approaches, and machine learning models employed in the context of smoking prediction. The review categorizes studies into smoking initiation and smoking cessation prediction, shedding light on the methodologies, results, and challenges in each domain. Furthermore, we explore the real-world applications of predictive modeling in smoking control, emphasizing their impact on public health policy and awareness campaigns. Ethical considerations and challenges related to bias, privacy, and model interpretability are also discussed. The paper concludes by suggesting future research directions and emphasizing the crucial role of machine learning in comprehensively addressing the smoking epidemic..

Child and adolescent mental health services in Khartoum State, Sudan: a desktop situational analysis.

Sudan is a Northeast African country, with 61.7% of its population under 24 years. With a large youth population and significant cultural and linguistic diversity, Sudan, like most low-income countries, has contributed minimal data to global child and adolescent mental health (CAMH) research. This study aimed to perform the first ever situational analysis of CAMH services and systems in Khartoum State, Sudan. The study focused on Khartoum state and covered the calendar years 2019 and 2020. Using the World Health Organization Assessment Instrument for Mental Health Systems (WHO-AIMS) version 2.2 adapted for CAMH, the study focused on the publically available data sources. Findings were described and presented in tables and figures using the WHO-AIMS template. The situational analysis found no CAMH-specific policies, no separate budget for CAMH, and no supervising body for CAMH services in Khartoum. Three tertiary mental health hospitals provided CAMH services, all combined with adult mental health services. Essential medicines were available in all facilities, except methylphenidate available only in 3 central pharmacies. There was no free access to essential psychotropic drugs for children and adolescents except in emergency settings. Data about training to primary healthcare providers and the process of referral to specialized services were limited. A school mental health programme existed which provided early identification and management of CAMH problems in schools. The workforce was small and variable across all levels of care. No formal public health awareness campaigns and little evidence of formal intersectoral collaboration on CAMH were identified. A health information system existed, but no CAMH-specific items were reported. Among a handful of publications on CAMH, no national studies on CAMH were identified. This situational analysis represented the first systematic collation of data and information about CAMH in Sudan. Findings highlighted some areas of strength, but also many gaps in CAMH services and systems. We acknowledge the need to complement the desktop analysis with in-depth data collection with stakeholders across multiple levels, but hope that this will serve as a first step towards strengthening CAMH services in Sudan and other low-income countries.

Microbial Analysis and Antibiogram of Bacteria and Fungi Isolated from Meat Sellers Tables in Dutsin-Ma Metropolis, Katsina State

The goal of the research project was to carry out microbiological analysis and antibiogram of bacteria and fungi associated with meat vendor tables in the city of Dutsin-Ma. This study made use of twenty samples in total. Five distinct locations at Wednesday Market and Darawa were chosen, and two samples from each table were taken using swab sticks. For analysis, the samples were then brought to the Federal University of Dutsin-ma microbiology laboratory department. The agars that were initially employed to isolate the bacteria and fungus were MacConkey, nutrient, mannitol salt, bile esculin, salmonella-shigella, eosin methylene blue, and potato dextrose agars. Bacterial species were identified using gram staining and biochemical tests while lactophenol cotton blue staining was used for the identification of fungal species. Bacterial isolates identified include Escherichia coli, Salmonella species, Klebsiella pneumonia, Bacillus subtilis, Streptococcus species and Staphylococcus aureus while the fungal isolates are Aspergillus flavus, A. niger, A. fumigatus, and Oidiodendron griseum. The antimicrobial susceptibility test findings showed that while some of the bacterial isolates were responsive to certain drugs, others were resistant. The results of this study's investigations therefore demonstrated how heavily polluted meat vendors' tables are with a wide variety of bacteria. This can be explained by the unsanitary procedures used in the meat sale industry as well as other environmental issues. Therefore, it is imperative that the government authorities tasked with these duties make sure that the vendors of these meat products adhere to standard and hygienic procedures. Raising public knowledge of the risks of foodborne illnesses associated with eating raw meats is another important goal of public health awareness campaigns.

Randomised controlled trial combining vitamin E-functionalised chocolate with physical exercise to reduce the risk of protein–energy malnutrition in predementia aged people: study protocol for Choko-Age

ObjectiveProtein–energy malnutrition and the subsequent muscle wasting (sarcopenia) are common ageing complications. It is knowing to be also associated with dementia. Our programme will test the cytoprotective functions of vitamin...

Enhancing knowledge and practices toward Vitamin D deficiency through implementing awareness programs among medical science female students

Objectives Vitamin D (VD) deficiency has widespread prevalence worldwide. In Saudi Arabia, it is the most common form of public health problem with regard to malnutrition. This is because there is insufficient knowledge about negative VD practices. The current study aimed to evaluate VD deficiency knowledge and practices before and after the implementation of an awareness programme. Methods A quasi-experimental design was used for the study, which was conducted at the College of Applied Medical Science at Al-Baha University. A convenience sample encompassing all the female students in the Public Health Department was used ( n = 83 students). Two tools were used for data collection; the first was an intervention questionnaire to assess the students’ knowledge, and the second was a questionnaire concerned with students’ practices in preventing VD deficiency. Results The mean age of the students was 20.75 ± 7.85 years. Of the study’s subjects, 45.8% suffered from VD deficiency and 72.3% had a family history of VD deficiency. The study showed that there had been significant progress in students’ VD knowledge and behaviours following the programme. While 59% of the students had poor knowledge and 95.2% had unsatisfactory practices pre-intervention, 86.7% and 48.2% showed exemplary knowledge and a positive attitude towards VD, respectively, post-intervention. The scores achieved by the students had significantly changed ( p ≤ .01); compared to the knowledge and practice scores of 24.43 ± 7.21 out of 53 and 24.29 ± 5.23 out of 48, respectively, before the intervention, they were elevated to 46.89 ± 9.93 and 29.39 ± 14.23 following the awareness programme. Conclusion This type of health education programme can raise VD deficiency knowledge and improve practices. This study highlights the importance of holding public health awareness campaigns and recommends the creation of specifically designed booklets and leaflets for medical students and patients/visitors to hospital and public places.

Lifetime risk of developing peripheral arterial disease: a nationwide longitudinal study

Abstract Background Peripheral arterial disease (PAD) presents a substantial clinical and public health burden. It remains one of the most impactful cardiovascular conditions in terms of both number of affected individuals and its impact on the individual’s survival, functional ability, and quality of life. Nonetheless, comprehensive data on the risk of developing PAD in the general population is scant. Purpose We aimed to quantify the lifetime risk of physician-diagnosed PAD in an unselected, nationwide population. Methods We conducted analyses of the entire Danish population aged 40 years and older from 2000 through 2018 using nationwide health administrative data. All individuals free of PAD were followed for up to 19 years. The cumulative incidence and residual lifetime risk of PAD adjusted for the competing risk of death was estimated by a modified survival analysis technique. Results were stratified by age, sex, and socioeconomic status. Results The Danish population aged 40-99 years in 2000-2018 included 4,508,932 individuals, among whom 123,479 individuals were diagnosed with PAD during follow-up. The overall lifetime risk from age 40 years during the remaining lifetime was 19.9% (95% CI 19.8%-20.2%). Lifetime risk was higher in men than in women (22.7% vs. 17.8%) and among individuals living alone (22.4% among unmarried or divorced individuals vs. 19.4% among married individuals). The highest lifetime risks were observed among individuals of lower socioeconomic status, especially individuals receiving social welfare payments for whom the lifetime risk exceeded 26%. The residual risk of developing PAD fell with age; for example, a 50-year-old who had not been diagnosed with PAD would still have a 19.6% residual risk during the remaining lifetime, whereas it was 15.4% among individuals aged 70 years. Conclusions About one in five individuals are likely to be diagnosed and receive medical attention for PAD during their lifetime with substantial disparities among individual of lower socioeconomic status. This knowledge may be used in public health awareness campaigns and to promote effective strategies to prevent PAD and limit progression in those with the disease and ensure the highest life quality possible.

Factors Associated with Vitamin D Deficiency and Their Relative Importance among Indian Adolescents: An Application of Dominance Analysis.

Vitamin D deficiency is a serious issue in developing nations, including India. This study investigates the determinants of vitamin D deficiency among Indian adolescents and assesses their relative importance using dominance analysis. Data from the Comprehensive National Nutrition Survey (CNNS) conducted between 2016 and 2018 were utilized in this study. Vitamin D levels were assessed based on serum 25-hydroxyvitamin D concentration, with a sample size encompassing 13,065 adolescents aged between 10 and 19 years. Backward stepwise multivariate logistic regression was used to identify the correlates of vitamin D deficiency, and the relative importance of these factors was assessed using dominance analysis. The study identified nine predictors that were significantly associated with vitamin D deficiency at a 1% level of significance (α = 0.001). Among these factors, sex was found to be the most significant predictor, with female adolescents being 2.66 (95% CI: 95% CI: 2.39-2.96) times more likely to be vitamin D deficient compared to male adolescents. Lifestyle and behavioral factors, such as "sex," "wealth index," and "place of residence," were more dominant in predicting vitamin D deficiency than biological indicators like "BMI" and "serum creatinine." This underscores the vital role of sunlight exposure in maintaining sufficient vitamin D levels. In summary, this study sheds light on the multifaceted factors contributing to vitamin D deficiency among Indian adolescents, emphasizing the significance of targeted interventions and public health awareness campaigns to mitigate this pressing issue.

Analysis of Google Trends for Viral Hepatitis A, B, C, D, and E

Aim: Our main objective in this study was to rigorously measure global interest and awareness of viral hepatitis through a systematic evaluation of data collected from Google Trends.
 Material and Methods: We compiled and categorized the Search Volume Index (SVI), a quantitative measure covering the global regional distribution associated with the search terms "Hepatitis A", "Hepatitis B", "Hepatitis C", "Hepatitis D" and "Hepatitis E" over a period of approximately ten years from 2013 to 2022.
 Results: According to our analysis, there has been a noticeable increase in interest in Hepatitis A and B, while interest in Hepatitis C has declined after peaking in 2015. Meanwhile, interest in Hepatitis D and E continued to show a very low profile. Our rigorous research found that Guatemala recorded the highest rate of interest for Hepatitis A, Ghana for Hepatitis B, Pakistan for Hepatitis C, Kyrgyzstan for Hepatitis D and Namibia for Hepatitis E. Conclusions: This study highlights the potential for using tools such as Google Trends in organizing public health monitoring and awareness campaigns.

Frequency of Non-Specific Cervical Pain Experienced by the Adult Population in Peshawar A Review Article

Non-specific cervical pain is a prevalent health concern affecting individuals across various age groups and populations. This study aims to investigate the frequency of non-specific cervical pain experienced by the adult population in Peshawar. A cross-sectional survey was conducted, gathering data from a diverse sample of adults residing in Peshawar. The results revealed valuable insights into the prevalence and characteristics of non-specific cervical pain in this region. The findings emphasize the need for public health interventions and awareness campaigns to address this issue effectively.

Marburg virus disease: lesson learned from the first outbreak encounter in Tanzania

Marburg virus disease: lesson learned from the first outbreak encounter in Tanzania

Racial and Ethnic Disparities in Stillbirth among Pregnant Women with Obesity.

The aim of this study was to examine the relationship between obesity and risk of stillbirth among pregnant women with obesity in the United States, with a focus on racial and ethnic disparities. We conducted a retrospective cross-sectional analysis of birth and fetal data from the 2014 to 2019 National Vital Statistics System (N = 14,938,384 total births) to examine associations between maternal body mass index (BMI) and risk of stillbirth. Cox's proportional hazards regression model was used to compute adjusted hazard ratios (HR) as a measure of risk of stillbirth in relation to maternal BMI. The stillbirth rate was 6.70 per 1,000 births among women with prepregnancy obesity, while the stillbirth rate among women with a normal (nonobese) prepregnancy BMI was 3.85 per 1,000 births. The risk of stillbirth was greater among women with obesity compared with women without obesity (HR: 1.39; 95% confidence interval [CI]: 1.37-1.41). Compared with non-Hispanic (NH) Whites, women identifying as NH-other (HR: 1.66; 95% CI: 1.61-1.72) and NH-Black (HR: 1.31; 95% CI: 1.26-1.35) were at higher risk of stillbirth, while Hispanic women had a decreased likelihood of stillbirth (HR: 0.38; 95% CI: 0.37-0.40). Obesity is a modifiable risk factor for stillbirth. Public health awareness campaigns and strategies targeting weight management in women of reproductive age and racial/ethnic populations at highest risk for stillbirth, are needed. · Stillbirth rates differ by race and ethnicity.. · Risk of stillbirth was greatest among women with obesity.. · Stillbirth rates rise with ascending prepregnancy BMI..

Unveiling the Zoonotic Significance of Toxocariasis in Humans: The Role of Toxocara canis

Toxocariasis is a zoonotic disease caused by the parasite Toxocara canis, with significant effects on human health. This article provided a comprehensive overview of the importance of complications of Toxocara canis infection. The introduction highlighted the relevance of zoonotic diseases and introduced toxocariasis as a specific example. The subsequent sections delved into toxocariasis, covering its transmission, lifecycle, host specificity, and primary sources of human infection. The epidemiology section presented the global prevalence and distribution of toxocariasis at 11.1% (95% CI: 10.6–11.7%), emphasizing high-risk groups and geographical factors contributing to illness. Detailed information was provided regarding the clinical manifestations of toxocariasis, including variations in disease severity and potential complications. Symptoms of visceral toxocariasis include fever, fatigue, coughing, wheezing, or abdominal pain. The diagnostic methods include laboratory methods (serological testing and western blot) and molecular techniques (PCR), and clinical methods (chest X-ray and CT scan). The prevention and control section outlined strategies for prevention, highlighting the significance of public health measures and awareness campaigns. The One Health approach has recognized the interconnections between human, animal, and environmental health. It has highlighted the necessity of cooperative actions to prevent the spread of diseases that can be transmitted between animals and humans. Future directions need to highlight ongoing research and advancements, including improved diagnostic tools, targeted therapies, risk assessment, and international collaboration. The conclusion reinforces the importance of understanding and addressing Toxocara canis infection on human health. Adopting a One Health approach and implementing effective prevention, diagnosis, and treatment strategies can reduce the burden of toxocariasis, leading to improved health outcomes for humans and animals.

Two Thumbs Down: A 10-Year Analysis of Crossbow-Related Hand and Digit Injuries in the United States.

Modern crossbow is a popular weapon used throughout the United States for outdoor recreation. Crossbow mechanics place the hand and digits at significant risk of injury while shooting or handling these weapons; however, injury patterns have been poorly documented. In this study, the authors use a national database to assess patterns of crossbow-related injuries of the hand and digits. A retrospective review of the National Electronic Injury Surveillance System database was conducted to identify crossbow-related hand and digit injuries over the past 10 years. Demographic data, injury timing, anatomical injury location, specific injury diagnosis, and disposition data were collected. A total of 15 460 crossbow-related hand injuries were identified between 2011 and 2021. A strong temporal relationship was identified, with 89% of injuries occurring between the months of August and December. Male patients sustained most injuries (>85%). Body areas injured were the digits (93.2%) and the hand (5.7%). The most common injuries were laceration (n = 7520, 48.6%), fracture (n = 4442, 28.7%), amputation (n = 1341, 8.7%), and contusion/abrasion (n = 957, 6.2%). More than 50% of cases involved injury to the thumb, with approximately 750 thumb amputations recorded during the time period examined. This study is the first to document the patterns of hand and digit injuries associated with crossbow use on a national scale. These findings have important implications for public health awareness campaigns targeting hunters and support the designation of crossbow "safety wings" as a mandatory feature of crossbow design.

Bacteriological Assessment of Smoked-Dried White Shrimp (Nematopalaemon hastatus Aurivillius, 1898) Sold in Calabar, Nigeria

Aim: Enumeration of bacterial counts is an important index of assessing the safety and quality of food products. This study aimed to investigate the occurrence of pathogenic bacteria in white shrimp samples obtained from major markets serving consumers in Calabar.
 Study Design: This study was a cross sectional study conducted between April 2017 and April 2018.
 Methodology: One hundred and twenty (120) samples of smoked dried Nematopalaemon hastatus (white shrimp) were analyzed for the presence of bacterial pathogens. Bacterial loads and identification of isolated organisms was determined using standard microbiological methods.
 Results: The results showed that 66.7% of the analyzed shrimps had aerobic bacterial counts exceeding the upper permissible limit (<1.0x106Cfu/g) and 56.7% had unsatisfactory (˃20Cfu/g) Vibrio counts. The study revealed the presence of different bacteria genera namely Klebsiella, Salmonella, Pseudomonas, Serratia, Vibrio, Citrobacter, Proteus, Aeromonas, Streptococcus, Escherichia, Coagulase-negative Staphylococci (CoNS), Enterobacter and Bacillus. Predominant organism was Salmonella spp (26.7%), followed by Vibrio spp (21.7%) while the least isolated organisms were Bacillus spp and Coagulase-Negative Staphylococci (1.7%) each. The occurrence of high counts of pathogens in seafood may cause food poisoning; especially in individuals who consume this seafood raw, or lightly or insufficiently cooked.
 Conclusion: Hence, seafood should be processed and packaged under standard hygienic conditions to reduce the risk of microbial contamination. In addition, public health awareness campaign targeted at consumers and vendors should be optimized with frequent monitoring by regulatory agencies.

Prevalence of Human and Animal Fasciolosis in Butajira and Gilgel Gibe Health Demographic Surveillance System Sites in Ethiopia.

Fasciolosis is regarded as a major challenge to livestock productivity worldwide, but the burden of disease in humans has only started to receive some attention in the past three decades. The aim of this study was to determine the prevalence of human and animal fasciolosis and its determinant factors in the Gilgel Gibe and Butajira Health and Demographic Surveillance System (HDSS) sites in Ethiopia. A study was undertaken among 389 households across the two sites. Face-to-face interviews were conducted to investigate the knowledge, attitudes and practices of households with regard to fasciolosis. Stools from 377 children aged 7-15 years, and 775 animals (cattle, goats and sheep) were analyzed using a proprietary Fasciola hepatica (F. hepatica) coproantigen ELISA kit. The prevalence of fasciolosis in children was 0.5% and 1% in Butajira and Gilgel Gibe HDSS sites, respectively. The overall prevalence of animal fasciolosis was 29%, 29.2%, and 6% among cattle, sheep, and goats, respectively. More than half of the respondents from Gilgel Gibe (59%, n = 115) did not know that humans can be infected with F. hepatica. The majority of respondents in Gilgel Gibe (n = 124, 64%) and Butajira (n = 95, 50%) did not know the transmission route for fasciolosis. Grazing animals were 7 times more likely to be infected with fasciolosis than animals in cut-and-carry production systems (adjusted odds ratio [AOR] = 7.2; 95% confidence interval [CI]: 3.91-13.17). The findings indicated a lack of knowledge amongst local populations about fasciolosis. Thus, there is a need for public health awareness campaigns about fasciolosis in the study areas.

Public Health Awareness Campaigns in Otolaryngology: Are We Making an Impact?

To determine if public awareness campaigns in Otolaryngology-Head and Neck Surgery are influencing public interest, as measured by internet searches. Database Query. Internet. Six awareness campaigns were analyzed over 5years (2016-2020). Each campaign was assigned one or more relevant Google search terms/topics. Weekly data on United States internet search queries for these topics/terms were collected from Google Trends. "Campaign" dates were defined as 1week before and 2weeks after any awareness "day" or "week," and 2weeks prior and 2weeks after any awareness "month." "Non-campaign" weeks were considered any data outside the "campaign" window. A Welch's unpaired t-test was used to determine statistically significant differences between "campaign" dates and "non-campaign" dates. Of the awareness campaigns studied, only "Kids ENT Health Month" (search topic "adenoidectomy," P = < .001) and "Cochlear Implant Day" (search topic "cochlear implant," P = .004615) demonstrated a significant increase in internet search activity during the time frame of interest between 2016 and 2020. Although there were some individual years with significant increases for select search terms/topics corresponding to their campaign of interest, none of the campaigns showed increases over the 5-year period studied. Public health advocacy and outreach has long been recognized as an important component of optimizing otolaryngologic care. However, such efforts to increase public awareness may have varying or even minimal impact. Though an imperfect tool, data from Google Trends suggests that with few exceptions, awareness campaigns in otolaryngology do not necessarily translate to increased internet searches.

Coronavirus disease 2019 risk assessment of adults and geospatial mapping in selected communities of Southwest Nigeria.

Coronavirus disease 2019 (COVID-19) remained a worldwide public health problem. Risk assessment and mapping can be deployed to assist in the control and management of disease outbreaks. The aim of this study was to conduct COVID-19 risk assessment and mapping in selected communities of Southwest Nigeria. This was a cross-sectional study of adults, 18 years and above, involving the use of multi-stage sampling. Data collection was done with a pre-tested, structured, interviewer-administered questionnaire. The Statistical Package for the Social Sciences version 23 and Environmental Systems Research Institute ArcGIS desktop version 10.5 were used for data analysis and spatial mapping, respectively. The threshold for statistical significance was set at P < 0.05. The respondents' mean age was 40.6 ± 14.5 years. Self-reported vulnerability factors identified included hypertension, diabetes mellitus, working in hospital facility, cigarette smoking and age ≥60 years amongst others. About a quarter (20.2%) had a high risk of COVID-19 following risk quantification. The risk cuts across geographical locations and socio-economic status. Education was significantly associated with COVID-19 risk. The spatial interpolation map revealed that the farther a community was from the high-burden area, the lower the risk of COVID-19. There was a high prevalence of self-reported COVID-19 risk. Identified communities with COVID-19 high-risk burden in the risk mapping and those with stratified proximity to these areas need to be targeted by the government for a public health awareness campaign.

Impact of a Public Health Awareness Campaign on Patients' Perceptions of Expanded Pharmacy Services in South Dakota Using the Theory of Planned Behavior.

Background: Pharmacists can offer medication expertise to help better control diabetes and cardiovascular disease (CVD) and improve patient outcomes, particularly in rural communities. This project evaluated the impact of an awareness campaign on perceptions of expanded pharmacy services. Methods: The “Your Pharmacists Knows” campaign included a 30-s commercial, print material, and media announcements. A non-randomized pre-post study was completed using a modified theory of planned behavior (mTPB) to assess knowledge, attitude, perceived benefits and norms, and perceived control. A 73-item survey was administered to a convenience sample (n = 172) across South Dakota. Regression models to assess intent and utilization were conducted using age, gender, race, education, population, and insurance status as predictors for mTPB constructs. Results: Most common predictors were female gender and higher education level (p < 0.001). All mTPB constructs were significant predictors of intent to use services (p < 0.001). Knowledge and perceived control had the largest influence on intent. Additionally, there was significant improvement in post-campaign service utilization (p < 0.001). Conclusions: This campaign positively influenced intent to seek and utilize services in rural communities where pharmacies may be the only healthcare option for miles. Through targeted campaigns, patients with diabetes or CVD may find access to services to better manage their conditions.

An Investigation of Burkholderia pseudomallei Seroprevalence in Market Pigs Slaughtered at Selected Pig Abattoirs in Uganda.

Burkholderia pseudomallei is a Gram-negative bacterium that causes melioidosis, a disease of humans and animals. It is primarily transmitted through direct contact with contaminated soil and surface water. The epidemiology of this pathogen in Africa, including Uganda, is largely unknown. The objectives of this study were to estimate the seroprevalence of B. pseudomallei in pigs slaughtered in central Uganda and to identify potential hotspots for this pathogen in the country. A total of 1035 pig sera were analyzed for serological responses to B. pseudomallei with type A and type B LPS using OPS type A and OPS type B ELISAs. Of the 1035 samples, 75 (7.25%, 95% CI: 5.8-9%) were seropositive to the OPS-A ELISA using a two standard deviations (SD) cutoff and 19 (1.84%, 95% CI: 1.2-2.9%) at 3 SD. For the OPS-B ELISA, 93/1035 (8.99%, 95% CI: 7.4-10.9%) were seropositive at the 2 SD cutoff, and 28/1035 (2.71%, 95% CI: 1.9-3.9%) at the 3 SD cutoff. Pigs slaughtered in central Uganda were exposed to B. pseudomallei, and there is a higher seroprevalence in the rainy months. Public health awareness campaigns about melioidosis may be needed.

Don’t be scared to touch! Effectiveness of a new disinfection technology based on Ag ions &amp; Zeolite

Abstract Background Disinfection of contact surfaces has become common practice since the two-year Covid-19 pandemic. The transmission of microbial agents has long been the focus of public health and hygiene awareness campaigns. Indeed, the development of new disinfection technologies and approaches is attracting considerable interest in the scientific community. Mixed plastic powders with antimicrobial properties and silver ions that compromise the metabolism of microorganisms could reduce the contamination of the contact surfaces. We aimed to evaluate an inorganic antimicrobial agent (IAA) based on Ag ions and zeolite mixed in a resin. Methods This experimental study was carried out at the University of Siena, Italy. Different objects were produced in two versions: i) with an IAA mixed in plastic resin; ii) with a standard plastic mixture. To the eye, the two versions were indistinguishable and were randomly contaminated with the hands of several operators. After the hand contamination, T0, we sampled the objects using RODAC plates at T1 (1h) and T2 (6h), incubating at 36 °C for 48 hours. Comparisons of the biocidal effect were made at T1 and T2. Statistical analysis was carried out with Stata. Results The mean level of contamination of the objects made with standard plastic were, respectively 50 CFU (SD 36.5) at T1 and 20 CFU (SD 13.6) at T2. In comparison, the objects made with IAA resin showed a mean level of contamination of 10 CFU (SD 5.9) at T1 and 6 CFU (SD3.6) at T2. The objects made with IAA resin have shown a mean percentage reduction of contamination of 79.5% at T1 and 78.3% at T2. Conclusions IAA resin reduced contamination on objects that came into contact with hands. Antimicrobial plastic blends, are a valuable aid in counteracting the spread of infection related to contact with surfaces and fomites. The public health system could support and raise awareness for using these innovative materials for everyday applications and in healthcare facilities. Key messages • Inorganic antimicrobial agent based on Ag ions and Zeolite mixed in a resin are efficient in reducing the contamination on different items in a real-life context. • Public health system have to support and sensitize to production with inorganic materials with proven antimicrobial properties.