Storage and utilization patterns of cleaning products in the home: toxicity implications

Consumer knowledge and awareness of the toxicity and handling of household products at a tertiary care center in Beirut, Lebanon

Household products intoxication is a common and preventable problem. Household product hazard awareness is lacking among consumers in Lebanon, posing a public health hazard. A cross-sectional observational study was conducted at the American University of Beirut Medical Center by administering surveys to 176 adult participants. The surveys focused on demographics, awareness of product toxicity, practices used to avoid intoxication, and sources of information. Each participant was given a score for behavior and awareness. Informative brochures were handed to increase awareness among consumers. We surveyed 176 patients, of whom (84.7%) were females with a mean age of 42.2 ± 13.5 years. Most were married (77.3%), had a college education (76.7%), were employed (62.5%), and were in charge of household cleaning (76.7%). Toilet cleaners were the substances most perceived to be toxic (94.0%). Most people (86.4%) had low to medium scores on behavior, while most (77.3%) had high scores on awareness. Male gender and using product labels as sources of information were associated with higher behavior scores, while referring to a friend or a relative as a source of information on product intoxication was associated with a lower behavior score. Greater awareness scores were strongly associated with being married, having a higher monthly income, and referring to warning signs presented on the labels as a source of knowledge. Unsafe handling and storage of household products are common among consumers in our population. Therefore, it may be necessary to launch education campaigns to improve consumer handling of household products.

Consumers' decision-making process when choosing potentially risky, frequently used chemical household products: The case of laundry detergents

Chemical household products are a common cause of accidents in the domestic sphere. Despite such products being associated with certain risks in the event of swallowing or contact with the skin or eyes, they are used in nearly every household worldwide for hygiene purposes. In most European countries, chemical household products feature warnings of the Globally Harmonized System (GHS) as well as other warnings. In this eye-tracking study (N = 147), which was conducted in a virtual environment, we examined (i) whether consumers use such warnings when choosing a laundry detergent, (ii) whether they consider information irrelevant to risk assessment and (iii) whether they make use of this information for their final product choice. For this, the participants were split randomly into three experimental groups (a risk priming group, an effectiveness priming group, and a control group) that each received different tasks while purchasing a laundry detergent. The results indicate that the warnings found on laundry detergents are effective when they are used, although the majority of consumers do not look at the warnings. Therefore, we suggest that the alternative placement of warnings or the use of simplified warnings should be considered to improve consumers' awareness of potential risks.

The use of cleaning products and its relationship with the increasing health risks during the COVID-19 pandemic

OBJECTIVE

The present study aimed to determine the factors affecting the use of cleaning products at the home environment and the frequency of problems during the coronavirus disease-19 (COVID-19) pandemic.

MATERIALS AND METHODS

This cross-sectional research was performed online between 30 August 2020 and 15 September 2020. The population of the study consisted of adults aged between 18 and 80 years, affected by the COVID-19 pandemic. Data collection forms (introductory information and risk perception form and cleaning products usage characteristics form) were shared through Web2 tools. The questionnaire study was completed with 674 participants between the ages of 18 and 80 years in Turkey. Descriptive statistics and classification tree were used in the analysis of the data. Statistical significance was accepted as P ≤ .01 in all analyses.

RESULTS

During the pandemic period compared with the pre-pandemic period, it was observed that the frequency of cleaning (69.3%) and the amount of cleaning product usage (74.2%) increased significantly and the frequency of problems related to the use of cleaning products was found as 46.9%. The most commonly reported problems were skin disturbances (68%) and shortness of breath (23%). It was determined that the history of contact with the COVID-19 patient, the perceived risk of COVID-19 infection and risky cleaning behaviour were predictive in determining the risk of experiencing problems related to cleaning products. The amount of bleach consumed per month among who did experience problems was higher than those who did not experience problems and was associated with the perceived risk of COVID-19 infection.

CONCLUSION

In the COVID-19 pandemic, human beings have been found to increase the frequency of cleaning and using cleaning products. In order to reduce the negative effects of chemicals used for cleaning on human and environmental health, the trainings to be given by the teams providing primary healthcare services can be effective as well as general education activities for community groups.

Consequences of chemical impact of disinfectants: safe preventive measures against COVID-19

Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has created a significant threat to global health. It originated in Wuhan, China and caused a total of 83,483 confirmed cases and 4634 deaths until June 2020. This novel virus spread primarily through respiratory droplets and close contact. The person-to-person transmission by direct transmittance through cough, sneeze, droplet inhalation, and contact spreading from dry surfaces contaminated with secretions of nose, mouth, and eyes of an infected person has been proven about SARS-CoV-2 transmission. As disease progressed, a series of complications tends to develop, especially in critically ill and immunocompromised patients. Pathological studies showed representative features of acute respiratory distress syndrome (ARDS) and implications on multiple organs as well. However, no specific antiviral drugs or vaccines are immediately available for the treatment of this lethal disease. The efficacy of some promising antivirals needs to be investigated by ongoing clinical trials. In current circumstances, supportive care, precautions, and social distancing are the only preventive options to ameliorate COVID-19. To disinfect the environment, mainly chemical disinfectants are being used robustly. However, due to panic state, fright, and unawareness, people are using it violently, which can have an adverse effect on human health and environment. This review discusses about the potential harmful effect of disinfectants, if used inappropriately. Here, we will also discuss safe preventive options as an alternative to robust use of disinfection methods to fight against COVID-19.

Retrospective assessment of acute poisoning incidents by nonpharmaceutical agents in Jordan: Data from Pharmacy One™ Poison Call Center, 2014 to 2018-Part I

The Pharmacy One™ Poising Call Center (P1 PCC), located in Amman, Jordan, was created to address deficiencies identified by the pharmacy service, including in the management of poisoning cases. The aims of this study were to analyze the patterns of poisoning cases reported to the P1 PCC and to describe the role of the P1 PCC pharmacist in ensuring preparedness and managing the response to poisoning cases. In addition, the information from these interventions was used to survey human poisoning in Jordan. This is a retrospective descriptive study of acute poisoning incidents in the Jordanian population, as recorded by the P1 PCC during the period 2014-2018. Inquiries received by the P1 PCC were recorded on a predesigned form. The year, patient demographics, toxic agent involved, and circumstances of the poisoning event were all fully documented utilizing Oracle and Excel spreadsheets. A total of 1992 poisoning incidents were reported to the P1PCC, predominately (68.59%) via 911 phone calls. Reports were predominantly from males (1.67:1). Children were the second most common age group after adolescents (22.62% and 42.49%, respectively). The most frequent causative nonpharmaceutical agents were household products (17%) in preschool children and animal bites (20%) in adolescents. Most of the poisoning incidents (74.63%) occurred at home. Unintentional poisoning (54.12%), with mild medical outcomes (61.45%), accounted for most of the poisoning incidents caused by exposure to household products. These data may represent the most recent picture of poisoning incidents in Jordan. Emergency medical services were provided by experienced pharmacy practitioners at the P1 PCC, to respond to emergency needs in the community in a professional manner. Therefore, the need for unnecessary hospitalization and the cost of ambulance dispatch were minimized, which are highly valuable outcomes.

Esophageal caustic injuries in pediatrics: a sobering global health issue

Caustic material ingestion by children is considered a global healthcare issue, especially in low-to-middle income countries. The aim of this article was to review the epidemiology, prevention, and management of caustic material ingestion in pediatric patients, comparing low-to-middle income countries with high-income countries. We conducted an English literature review using PubMed with the following keywords: (caustic OR corrosive) AND ingestion AND (pediatric OR pediatric). Our search retrieved 253 citations; all abstracts were screened by the authors, and 52 articles were finally included in our review. Prevention is key in tackling this issue, but legislation is scarce in low-to-middle income countries. Diagnosis of caustic ingestion is mostly achieved using flexible endoscopy, computed tomography, and endoscopic ultrasound, but access is limited in low-to middle income countries and diagnosis is often delayed. After stabilizing patients, the mainstay of treatment is graded endoscopic dilatation, and rarely, esophageal replacement. We concluded that caustic ingestion represents a serious condition where prevention is the key. Once a child suffers an injury, rapid and careful evaluation of the injury with endoscopy, and a course of close observation and dilations if needed, will often avoid esophageal replacement. When necessary, the stomach is the best first option if it is viable, followed by the colon, and finally, the jejunum.

Clinico-epidemiological Characteristics of Corrosive Ingestion: A Cross-sectional Study at a Tertiary Care Hospital of Multan, South-Punjab Pakistan

Introduction Corrosive ingestion is a grave public health problem. It is a medical emergency and shows diverse clinical presentations. The ingestion of corrosive substances has devastating effects on upper gastrointestinal and respiratory tracts and the corrosive injury is associated with numerous life-threatening complications. The present study aims to explore the clinico-epidemiological characteristics of patients of corrosive ingestion presenting at a tertiary care hospital of Multan, Pakistan. Method The target study population consists of all the patients with primary diagnosis of corrosive ingestion who presented to the department of thoracic surgery, Nishtar Medical University Hospital Multan, Pakistan, from January 2016 to December 2017. The follow-up cases and the cases with ingestion of substances other than corrosives were not included in the study. All the included cases were evaluated by detailed history, thorough physical examination and the necessary investigations. The post-cor-rosive tissue damage was classified accord-ing to Zargar's classification system. All the demographic data and other variables were measured and recorded using a Performa. The data were analyzed by using computer program SPSS 21 version. Results The total study population was 206 patients. There were 135 females (65.5%) and 71 male patients (34.5%). Age ranged from 2 to 42 years (mean 23.44 ± 7.19). Only seven cases were found in the age group of 2-7 years. The residents of rural areas showed a slightly increased inclination towards corrosive ingestion. One hundred and ten cases were unmarried (53.4%) while 90 patients were married (43.7%). The incidence of corrosive ingestion was much high in illiterate/less educated patients belonging to the groups of lower socio-economic status. One hundred and ninety-seven patients ingested corrosive substances deliberately with the suicidal intention (95.6%). The acid used as bathroom cleaner and the laundry bleaches were the most commonly used corrosive agents. In 166 cases the corrosive materials were already present at home for domestic purposes (80.6%), but 18 subjects particularly purchased these corrosive substances to commit suicide. The quantity of ingested material ranged between 10 ml and 150 ml with a mean of 42.6 ml ± 33.2. The shortest hospital stay was one day, and the longest one was 60 days. Esophagus and oropharyngeal area were the most common site which sustained the corrosive injury, whereas corrosive injury to duodenum was least frequent (34.5 %). Conclusion Corrosive ingestion is a serious medical problem and it requires a multidisciplinary approach and a good coordination between different medical specialists. Underprivileged teenager females of rural areas are more likely to ingest corrosive materials with suicidal intention. In most of the ingestions, household cleaning products are used. Only the patients with severe corrosive injury should be admitted to intensive care units. Enforcing regulations for the manufacturers of household cleaning products can significantly reduce the incidence of this potentially fatal condition.

Caustic Ingestion in Children: a Systematic Review and Meta-Analysis

Introduction: Caustic ingestion that occurs accidently is one of the most common problems in children. Methods: This systematic review has been performed by searching the databases including Science Direct, ProQuest, Google Scholar, and PubMed. A strategic search was performed with keywords including caustic, corrosive, ingestion, and children, and was limited to articles in English and Persian. Data were analyzed using Comprehensive Meta-Analysis2 and PASW Statistics 18. Results: We selected 64 articles regarding caustic ingestion with a total sample of 11,345 cases. The data analysis indicated a higher consumption in young boys (age range 2.78 (2.02) years (OR=0.53 with a 95% confidence interval of 0.49-0.57 (P=0.08)). The most common caustic substances were household cleaning agents, particularly bleaches and cleaners. Esophageal cancer and death were reported as well as digestive and respiratory complications. Invasive and expensive techniques are frequently used for diagnosis, treatment and follow up. Conclusion: The results demonstrated that although caustic ingestion is a serious problem among children, it is a preventable and manageable issue. Therefore, appropriate efforts by families, government, factories, health team and media should be made to handle adequately this matter.

Enzymatic waterborne polyurethane towards a robust and environmentally friendly anti-biofouling coating

A simple, green, robust and efficient method has been developed for the preparation of an anti-biofouling coating by directly mixing antifouling enzymes with a castor oil-based waterborne polyurethane (WPU) dispersion.

Intercontinental comparison of caustic ingestion in children

Purpose

To investigate the caustic ingestion in children among different continents according to demographic characteristics (core purpose), main symptoms, common caustic agents, signs and symptoms, management, treatment and complications.

Methods

This systematic review was performed by searching the databases Science Direct, ProQuest, Google Scholar, and PubMed, electronically and manually. We included studies that were published from 1980 to 2013, at University of Medical Sciences of Tabriz, Iran. A strategic search was performed with keywords including caustic, corrosive, ingestion and children, and was limited to articles in English and Persian. Statistical analysis was performed by SPSS ver. 18.

Results

Of 63 selected articles of caustic ingestion with 9,888 samples, the proportion of Africa was 3 articles (4.8%) and 95 samples (1%), America 9 articles (14.3%) and 305 sample (3%), Asia 29 articles (46%) and 2,780 samples (28.1%), Europe 17 articles (27%) and 3,002 samples (30.4%), and Oceania 5 articles (7.9%) and 3,706 samples (37.5%). The average age was in the Africa 3.07±2.02 years, America 3.17±1.83 years, Asia 3.34±1.58 years, Europe 3.58±2.09 years and Oceania 3.52±2.02 years. Sex distribution was in Africa 76 males (0.91%) and 19 females (0.23%), America 49 males (0.58%) and 41 females (0.49%), Asia 1,575 males (18.76%) and 1,087 females (12.95%), Europe 1,018 males (12.13%) and 823 females (9.8%), and Oceania 1,918 males (22.85%) and 1,788 females (21.3%). Statistical analysis of the data indicated higher consumption in Europe and Oceania in the boys with higher average age of years.

Conclusion

The comparison of caustic ingestion indicated that the cause substances of caustic ingestion in children are different among continents, therefore prevention strategy and different treatment guidelines among continents will be needed.

A comparison of the sensitivity of four Staphylococcus aureus isolates to two chlorine-based disinfectants and an eco-friendly commercially available cleaning agent

The aim of this study was to determine the effect of household bleach, a sodium dichloroisocyanurate (NaDCC)-based disinfectant and an eco-friendly cleaning agent (EFCA) on four Staphylococcus aureus strains, including two isolated from community infections. The products were assessed using the suspension (EN 1276) and surface (EN 13697) tests, while biofilm activity was determined using the 96-well plate method. Bleach and NaDCC caused > 5 log reduction in viable counts within 5 min in suspension, whilst on surfaces the reduction was < 3 log. Bleach at 5000 ppm free available chlorine completely eradicated MSSA NCTC 13297 and PVL CA MSSA biofilms within 10 min, but not at 500 and 50 ppm, NaDCC was less effective against biofilms. The EFCA demonstrated no antimicrobial activity. It is of concern that at the recommended "use" dilution, bleach did not eradicate biofilms. Although increasing contact time and/or concentration should improve the activity, this may not be acceptable to the user.

Use of sanitizing products: safety practices and risk situations

OBJECTIVES

to evaluate the handling and risk factors for poisoning and/or digestive tract injuries associated with the use of sanitizing products at home.

METHODS

interviews were conducted in 419 households from different regions, collecting epidemiological data from residents and risk habits related to the use and storage of cleaning products.

RESULTS

sanitizing products considered to be a health risk were found in 98% of the households where the research was conducted, and in 54% of cases, they were stored in places easily accessible to children. Lye was found in 19%, followed by illicit products in 39% of homes. In 13% of households, people produced soap, and in 12% they stored products in non-original containers. The use of illicit products and the manufacture of handmade soap were associated with lower educational level of the household owners and with the regions and socioeconomic classes with lower purchasing power.

CONCLUSIONS

risk practices such as inadequate storage, manufacturing, and use of sanitizing products by the population evidence the need for public health policies, including educational measures, as a means of preventing accidents.

Household hazardous wastes as a potential source of pollution: a generation study

Certain domestic wastes exhibit characteristics that render them dangerous, such as explosiveness, flammability, spontaneous combustion, reactivity, toxicity and corrosiveness. The lack of information about their generation and composition hinders the creation of special programs for their collection and treatment, making these wastes a potential threat to human health and the environment. We attempted to quantify the levels of hazardous household waste (HHW) generated in Mexicali, Mexico. The analysis considered three socioeconomic strata and eight categories. The sampling was undertaken on a house-by-house basis, and hypothesis testing was based on differences between two proportions for each of the eight categories. In this study, HHW comprised 3.49% of the total generated waste, which exceeded that reported in previous studies in Mexico. The greatest quantity of HHW was generated by the middle stratum; in the upper stratum, most packages were discarded with their contents remaining. Cleaning products represent 45.86% of the HHW generated. Statistical differences were not observed for only two categories among the three social strata. The scarcity of studies on HHW generation limits direct comparisons. Any decrease in waste generation within the middle social stratum will have a large effect on the total amount of waste generated, and decrease their impact on environmental and human health.

Home injury risks to young children in Karachi, Pakistan: a pilot study

OBJECTIVE

To pilot an in-home unintentional injury hazard assessment tool and to quantify potential injury risks for young children in a low-income urban setting.

METHODS

Two low-income neighbourhoods in Karachi, Pakistan, were mapped, and families with at least one child between the ages of 12 and 59 months were identified. Using existing available home injury risk information, an in-home injury risk assessment tool was drafted and tailored to the local setting. Home injury assessments were done in June-July 2010 after obtaining informed consent.

RESULTS

Approximately 75.4% of mothers were educated through at least grade 12. The main risks identified were stoves within the reach of the child (n=279, 55.5%), presence of open buckets in the bathroom (n=240, 47.7%) within the reach of the child, and pedestal fans accessible to the child (n=242, 48.1%). In terms of safety equipment, a first-aid box with any basic item was present in 70% of households, but only 4.8% of households had a fire extinguisher in the kitchen.

CONCLUSIONS

This was the first time that an in-home, all-unintentional injury risk assessment tool was tailored and applied in the context of a low-income community in Pakistan. There was a significant burden of hazards present in the homes in these communities, representing an important opportunity for injury prevention. This pilot may have future relevance to other LMICs where child injury prevention is a critical need.

Cleaning Agents: The Divide – Human Friendly vs Environmentally Friendly

The choice of purchasing an environmentally friendly or “green” cleaning product appears to be one that consumers are increasingly happy to make, however the reality is that environmentally friendly cleaners may contain ingredients that can adversely affect those people suffering from asthma and allergies. Confirming that a product will not adversely affect a user is not straightforward, there is little point to a cleaning product that is harmless to the consumer but is ineffective in its cleaning performance. However, adhering to strict guidelines regarding allowable concentrations of chemicals and other constituents may allow consumers to purchase a product that is both human (and environment) friendly as well as being effective. We discuss the basis by which cleaners may be assessed for suitability for those with asthma and allergies.

Analysis of the pattern of acute poisoning in patients admitted to a governmental hospital in Palestine

The objectives were to (i) analyse the pattern of poisoning and (ii) study gender distribution and management protocol of poisoning in patients diagnosed with acute poisoning. A retrospective analysis of cases diagnosed with acute poisoning and admitted to the emergency department of Al-Wattani governmental hospital during the year of 2008 was carried out. Data from patients' medical files were collected and then analysed using Statistical Package for Social Sciences (spss; SPSS Inc., Chicago, IL, USA), version 16. There were 674 cases diagnosed with acute poisoning in 2008 which accounted for 1.5% of the total admission to the hospital. The mean age of the cases was 21.8 ± 18.1 years. Approximately, 58% of poisoning cases occurred at home. Male to female ratio was 1.5:1. The maximum number of poisoning occurred during summer season. Poisoning cases were maximum in the age category >18 years. More than half (92%) of the cases were of unintentional type of poisoning. Unintentional poisoning was significantly more common among males (61.3%; p < 0.01), while intentional was more common among females (64.8%; p < 0.001). The causative agents encountered were mainly biological agents (77.4%), pharmaceuticals (11.6%), and other chemicals (10.9%). The most common route of poisoning was through stings (72.3%), followed by oral ingestion (23.5%) and inhalation (3.4%). The majority (91.1%) of cases did not undergo any decontamination methods. Of those who had decontamination procedure, gastric lavage was the most commonly used. This is the first study in Palestine that presents data on the pattern of acute poisoning. Awareness campaigns should be held about potentially toxic materials in the region, and methods of poison prevention should be spread among the public.

Household cleaning product-related injuries treated in US emergency departments in 1990-2006

OBJECTIVE

The goal was to examine comprehensively the patterns and trends of household cleaning product-related injuries among children treated in US emergency departments.

METHODS

Through use of the National Electronic Injury Surveillance System database, cases of unintentional, nonfatal, household cleaning product-related injuries were selected by using product codes for drain cleaners, ammonia, metal polishes/tarnish removers, turpentine, dishwasher detergents, acids, swimming pool chemicals, oven cleaners, pine oil cleaners/disinfectants, laundry soaps/detergents, toilet bowl products, abrasive cleaners, general-purpose household cleaners, noncosmetic bleaches, windshield wiper fluids, caustic agents, lye, wallpaper cleaners, room deodorizers/fresheners, spot removers, and dishwashing liquids. Products were categorized according to major toxic ingredients, mode of action, and exposure.

RESULTS

An estimated 267 269 children<or=5 years of age were treated in US emergency departments for household cleaning product-related injuries. The number of injuries attributable to household cleaning product exposure decreased 46.0% from 22 141 in 1990 to 11 964 in 2006. The product most-commonly associated with injury was bleach (37.1%). Children 1 to 3 years of age accounted for 72.0% of cases. The primary mechanism of injury was ingestion (62.7%). The most common source or container was spray-bottles (40.1%). Although rates of household cleaner-related injuries from regular bottles or original containers and kitchenware decreased during the study period, spray-bottle injury rates showed no decrease.

CONCLUSION

Although national rates of household cleaning product-related injuries in children decreased significantly over time, the number of injuries remains high.