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Suen LKP, Cheung JPL. Effectiveness of "Hand Hygiene Fun Month" for Kindergarten Children: A Pilot Quasi-Experimental Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17197264. [PMID: 33020447 PMCID: PMC7579510 DOI: 10.3390/ijerph17197264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 09/27/2020] [Accepted: 10/01/2020] [Indexed: 05/10/2023]
Abstract
Early childhood is a formative period during which healthy habits are developed, including proper hand hygiene practices. The aim of this quasi-experimental study was to determine the effectiveness of a 4-week series of educational sessions that consider the cognitive developmental stage of children on increasing their knowledge and promoting hand hygiene practices. The intervention group (n = 33) observed the hand hygiene program, whereas another group served as the waitlist control (n = 20). Creative activities were planned for the illustration of hand hygiene concepts in terms of "right moments", "right steps", and "right duration". Hand sanitizer coverage was evaluated using a hand scanner. After the intervention, the experimental group had higher knowledge level toward hand hygiene than the control group (p < 0.001). Significant improvements in hand hygiene performance at the left palm and dorsum (p < 0.05), right palm (p < 0.05), and overall hand coverage (p < 0.05) were observed in the experimental group. The study demonstrated that the knowledge and proper hand hygiene (HH) practice of children can be positively influenced by the use of an age-appropriate education program. The results of this study have implications for school health educators and parents for promoting HH practices among children at home and at the school level.
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Prodeus A, Niborski V, Schrezenmeir J, Gorelov A, Shcherbina A, Rumyantsev A. Fermented Milk Consumption and Common Infections in Children Attending Day-Care Centers: A Randomized Trial. J Pediatr Gastroenterol Nutr 2016; 63:534-543. [PMID: 27168455 PMCID: PMC5084641 DOI: 10.1097/mpg.0000000000001248] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 04/14/2016] [Indexed: 12/12/2022]
Abstract
OBJECTIVES This multicenter, double-blind, randomized, placebo-controlled clinical trial investigated the effect of a fermented milk product containing the Lactobacillus casei National Collection of Microorganisms and Cell Cultures (CNCM) I-1518 strain on respiratory and gastrointestinal common infectious diseases (CIDs) in children attending day-care centers in Russia. METHODS Children ages 3 to 6 years received 100 g of a fermented milk product (n = 300) or a control product (n = 299) twice daily for 3 months, followed by a 1-month observation period. The primary outcome was the incidence of CIDs during the product consumption period. RESULTS There was no significant difference in the incidence of CIDs between the groups (N = 98 with fermented milk product vs N = 93 with control product). The overall number of CIDs (and no severe cases at all) in both study groups and in all 12 centers, however, was unexpectedly low resulting in underpowering of the study. No differences were found between the groups in the duration or severity of disease, duration of sick leave from day-care centers, parental missed working days, or in quality-of-life dimensions on the PedsQL questionnaire (P > 0.05).There was, however, a significantly lower incidence of the most frequently observed CID, rhinopharyngitis, in children consuming the fermented milk product compared with those consuming the control product (N = 81 vs N = 100, relative risk 0.82, 95% confidence interval 0.69-0.96, P = 0.017) when considering the entire study period. CONCLUSIONS Although no other significant differences were shown between the fermented milk and control product groups in this study, lower incidence of rhinopharyngitis may indicate a beneficial effect of this fermented milk product.
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Affiliation(s)
- Andrey Prodeus
- Children's Clinical Hospital No. 9 named after G.N. Speransky of Moscow Healthcare Department, Moscow, Russia
| | - Violeta Niborski
- Danone Nutricia Research, Centre de Recherche Daniel Carasso, Palaiseau, France
| | | | - Alexander Gorelov
- Federal Budget Institution of Science “Central Research Institute of Epidemiology” of The Federal Service on Customers’ Rights Protection and Human Well-being Surveillance
| | - Anna Shcherbina
- Federal Government Budget Institution “Federal Scientific Clinical Center of Pediatric Hematology, Oncology and Immunology named after Dmitry Rogachev” of the Ministry of Health of Russian Federation, Moscow, Russia
| | - Alexander Rumyantsev
- Federal Government Budget Institution “Federal Scientific Clinical Center of Pediatric Hematology, Oncology and Immunology named after Dmitry Rogachev” of the Ministry of Health of Russian Federation, Moscow, Russia
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Martinez-Estevez NS, Alvarez-Guevara AN, Rodriguez-Martinez CE. Effects of zinc supplementation in the prevention of respiratory tract infections and diarrheal disease in Colombian children: A 12-month randomised controlled trial. Allergol Immunopathol (Madr) 2016; 44:368-75. [PMID: 27255474 DOI: 10.1016/j.aller.2015.12.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2015] [Accepted: 12/30/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND Among the preventive strategies for lowering the incidence of upper respiratory tract infections (URTI) and acute diarrhoea episodes, two of the most common diseases in children, zinc supplementation has received special interest. However, there is a need for additional studies that determine the preventive effects of different doses of zinc on URTI and diarrhoeal disease episodes in children. METHODS In a randomised, triple-blind clinical trial, we evaluated the efficacy of 12 months of daily zinc supplementation in the incidence of URTI and acute diarrhoea in a population of healthy children aged between 6 and 12 months living in Bogota, Colombia. The outcomes analysed were incidence of URTI, acute diarrhoeal disease episodes, and side effects of the interventions. RESULTS Between 2010 and 2013, a total of 355 children underwent randomisation, with 174 assigned to the zinc supplementation group and 181 to the control group. In the multivariate analyses, having been randomised to the non-supplemented control group (IRR 1.73, 95% CI 1.52-1.97, p<0.001), and nursery attendance (IRR 1.41, 95% CI 1.07-1.87, p=0.016) were independently linked to the number of URTI. Likewise, having been randomised to the non-supplemented group (IRR 1.43, 95% CI 1.20-1.71, p<0.001), and lower socioeconomic status (IRR 1.86, 95% CI 1.11-3.13, p=0.018) were independently associated to the number of diarrhoeal disease episodes. CONCLUSIONS Daily supplementation of 5mg of zinc during 12 months significantly decreased the incidence of URTI and diarrhoeal disease episodes in a healthy population of children aged between 6 and 12 months.
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Affiliation(s)
- N S Martinez-Estevez
- Department of Pediatrics, School of Medicine, Pontificia Universidad Javeriana, Bogota, Colombia
| | - A N Alvarez-Guevara
- Department of Pediatrics, School of Medicine, Pontificia Universidad Javeriana, Bogota, Colombia
| | - C E Rodriguez-Martinez
- Department of Pediatrics, School of Medicine, Universidad Nacional de Colombia, Bogota, Colombia; Research Unit, Military Hospital of Colombia, Bogota, Colombia; Department of Pediatric Pulmonology and Pediatric Critical Care Medicine, School of Medicine, Universidad El Bosque, Bogota, Colombia.
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van Beeck AHE, Zomer TP, van Beeck EF, Richardus JH, Voeten HACM, Erasmus V. Children's hand hygiene behaviour and available facilities: an observational study in Dutch day care centres. Eur J Public Health 2015; 26:297-300. [PMID: 26659412 DOI: 10.1093/eurpub/ckv228] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Children attending day care centres are at increased risk of infectious diseases, in particular gastrointestinal and respiratory infections. Hand hygiene of both caregivers and children is an effective prevention measure. This study examined hand hygiene behaviour of children attending day care centres, and describes hygiene facilities at day care centres. METHODS Data were collected at 115 Dutch day care centres, among 2318 children cared for by 231 caregivers (August to October 2010). Children's hand hygiene behaviour was observed and data on hand hygiene facilities of the day care centres collected by direct unobtrusive observation. National guidelines indicate hand hygiene is required before eating, after toilet use and after playing outside. RESULTS Among 1930 observed hand hygiene opportunities for children, overall adherence to hand hygiene guidelines was 31% (95% CI: 29-33%). Adherence after both toilet use and playing outside was 48%. Hands were less frequently washed before eating, where guideline adherence was 15%. In 38% of the playrooms there was no soap within reach of children and 17% had no towel facilities. In over 40% of the playrooms, appropriate hand hygiene facilities for children were lacking. CONCLUSION Adequate hand washing facilities were available for children in only half of the participating day care centres in our study and children washed their hands in only 15-48% of the occasions defined by official guidelines. More attention is needed to hand hygiene of children attending day care centres in the prevention of infectious diseases.
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Affiliation(s)
- A H Elise van Beeck
- 1 Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Tizza P Zomer
- 2 Department of Infectious Disease Control, Municipal Public Health Service Rotterdam-Rijnmond, Rotterdam, The Netherlands
| | - Eduard F van Beeck
- 1 Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Jan Hendrik Richardus
- 1 Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Helene A C M Voeten
- 2 Department of Infectious Disease Control, Municipal Public Health Service Rotterdam-Rijnmond, Rotterdam, The Netherlands
| | - Vicki Erasmus
- 1 Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
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Mameli C, Pasinato A, Picca M, Bedogni G, Pisanelli S, Zuccotti GV. Pidotimod for the prevention of acute respiratory infections in healthy children entering into daycare: A double blind randomized placebo-controlled study. Pharmacol Res 2015; 97:79-83. [DOI: 10.1016/j.phrs.2015.04.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 04/18/2015] [Accepted: 04/18/2015] [Indexed: 10/23/2022]
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Abstract
At the end of 1990s, acute respiratory tract infections (ARTIs) were called the 'forgotten pandemic’, with a clear dichotomy between developing and industrialised countries in mortality and morbidity, the main outcomes associated with ARTIs. This definition still applies 20 years later, when the introduction of new and safe antibiotics and vaccines has certainly contributed to controlling the most life-threatening ARTIs, but has not had a major impact on viral ARTIs in paediatric age. One functional approach to preventing and treating ARTIs is non-specifically increasing the immune response or enhancing the children’s innate defence mechanisms. Different kinds of biologically active substances – called immunostimulants – of natural and synthetic origins and with different mechanisms of action have been introduced in some countries for the prevention of ARTIs in children. Recently, research focused on one of these compounds, Pidotimod, has attempted to better clarify and define its mechanisms of action both in vitro and in vivo. In this paper, we critically examine the most recent findings on Pidotimod. Certainly the improvement of research methodology in the last 20 years and the acquired knowledge in various fields of clinical immunology should be the starting point for research on Pidotimod. Preclinical research will be essential to better understand the mechanisms of action of this compound. However, in vivo studies, especially randomised control trials, will be necessary to establish the real efficacy of Pidotimod in the prevention of ARTIs in paediatric age.
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Affiliation(s)
- Gian Vincenzo Zuccotti
- Department of Pediatrics, Luigi Sacco Hospital, University of Milan, Via GB Grassi 74, 20157, Milan, Italy.
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Molecular epidemiology of respiratory syncytial virus transmission in childcare. J Clin Virol 2013; 57:343-50. [PMID: 23684816 PMCID: PMC3800193 DOI: 10.1016/j.jcv.2013.04.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Revised: 01/10/2013] [Accepted: 04/16/2013] [Indexed: 11/23/2022]
Abstract
Background Respiratory syncytial virus (RSV) is the most important cause of serious respiratory infections in young children. No prior studies using molecular techniques to examine RSV transmission in the community childcare setting have been performed. Objectives We seek to characterize the molecular epidemiology of RSV transmission in childcare to evaluate the impact of RSV disease in a community-based population. Methods We sequenced RSV-positive nasopharyngeal samples from a prospective longitudinal study of respiratory illnesses among children enrolled in childcare during three winter seasons. Phylogenetic analysis was performed to identify unique viral strains. Results RSV was detected in 59 (11%) illnesses. Compared to RSV-negative illnesses, RSV-positive illnesses were associated with longer symptom duration and increased frequency of health care visits. Another respiratory virus was detected in 42 (71%) RSV-positive illnesses. RSV viral load did not differ between RSV-positive illnesses with and without another respiratory virus identified (P = 0.38). In two childcare rooms, 50% of the children had RSV detected within six days of the first case. Five (38%) of 13 illness episodes from one childcare room were sequenced and shown to be the same viral strain, suggesting rapid child-to-child transmission within the room over a 16 day period. Conclusions RSV is rapidly transmitted within childcare. Childcare facilities may serve as ideal sites for evaluation of new prevention strategies given the high burden of RSV disease in this population and the rapidity of RSV spread between children.
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Diversity and adaptation of human respiratory syncytial virus genotypes circulating in two distinct communities: public hospital and day care center. Viruses 2012. [PMID: 23202489 PMCID: PMC3509657 DOI: 10.3390/v4112432] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
HRSV is one of the most important pathogens causing acute respiratory tract diseases as bronchiolitis and pneumonia among infants. HRSV was isolated from two distinct communities, a public day care center and a public hospital in São José do Rio Preto - SP, Brazil. We obtained partial sequences from G gene that were used on phylogenetic and selection pressure analysis. HRSV accounted for 29% of respiratory infections in hospitalized children and 7.7% in day care center children. On phylogenetic analysis of 60 HRSV strains, 48 (80%) clustered within or adjacent to the GA1 genotype; GA5, NA1, NA2, BA-IV and SAB1 were also observed. SJRP GA1 strains presented variations among deduced amino acids composition and lost the potential O-glycosilation site at amino acid position 295, nevertheless this resulted in an insertion of two potential O-glycosilation sites at positions 296 and 297. Furthermore, a potential O-glycosilation site insertion, at position 293, was only observed for hospital strains. Using SLAC and MEME methods, only amino acid 274 was identified to be under positive selection. This is the first report on HRSV circulation and genotypes classification derived from a day care center community in Brazil.
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Watamura SE, Coe CL, Laudenslager ML, Robertson SS. Child care setting affects salivary cortisol and antibody secretion in young children. Psychoneuroendocrinology 2010; 35:1156-66. [PMID: 20189721 DOI: 10.1016/j.psyneuen.2010.02.001] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2009] [Revised: 01/26/2010] [Accepted: 02/02/2010] [Indexed: 11/17/2022]
Abstract
Elevated afternoon levels of cortisol have been found repeatedly in children during child care. However, it is unclear whether these elevations have any consequences. Because physiologic stress systems and the immune system are functionally linked, we examined the relationship between salivary cortisol concentration and antibody secretion across the day at home and in child care, and their relationships with parent-reported illnesses. Salivary antibody provides a critical line of defense against pathogens entering via the mouth, but little is known about its diurnal rhythm in young children or the effect of different environmental contexts. Saliva samples were taken at approximately 10:30 a.m., 3:30 p.m. and 8:00 p.m. on two child care and two home days in a sample of 65 3-5-year-old children attending very high quality, full time child care centers. Results indicated that (1) a rising cortisol profile at child care, driven by higher afternoon levels, predicted lower antibody levels on the subsequent weekend, (2) higher cortisol on weekend days was related to greater parent-reported illness, and (3) a declining daily pattern in sIgA was evident on weekend and child care days for older preschoolers, but only on weekend days for younger preschoolers. The results suggest that elevated cortisol in children during child care may be related to both lowered antibody levels and greater illness frequency.
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Aiello AE, Coulborn RM, Perez V, Larson EL. Effect of hand hygiene on infectious disease risk in the community setting: a meta-analysis. Am J Public Health 2008; 98:1372-81. [PMID: 18556606 DOI: 10.2105/ajph.2007.124610] [Citation(s) in RCA: 412] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
To quantify the effect of hand-hygiene interventions on rates of gastrointestinal and respiratory illnesses and to identify interventions that provide the greatest efficacy, we searched 4 electronic databases for hand-hygiene trials published from January 1960 through May 2007 and conducted meta-analyses to generate pooled rate ratios across interventions (N=30 studies). Improvements in hand hygiene resulted in reductions in gastrointestinal illness of 31% (95% confidence intervals [CI]=19%, 42%) and reductions in respiratory illness of 21% (95% CI=5%, 34%). The most beneficial intervention was hand-hygiene education with use of nonantibacterial soap. Use of antibacterial soap showed little added benefit compared with use of nonantibacterial soap. Hand hygiene is clearly effective against gastrointestinal and, to a lesser extent, respiratory infections. Studies examining hygiene practices during respiratory illness and interventions targeting aerosol transmission are needed.
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Affiliation(s)
- Allison E Aiello
- Department of Epidemiology, Center for Social Epidemiology & Population Health, University of Michigan-School of Public Health, 3659 SPH Tower, 109 Observatory, Ann Arbor, MI 48109-2029, USA.
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Lafuente Mesanza P, Lizarraga Azparren MA, Ojembarrena Martínez E, Gorostiza Garay E, Hernaiz Barandiarán JR, Olascoaga Arrate A, Cantero González D. [Influence of out-of-home day care on the incidence of infectious processes in 0-3-year-olds]. An Pediatr (Barc) 2008; 68:30-8. [PMID: 18194625 DOI: 10.1157/13114468] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION A number of studies have shown that out-of-home day care in very young children increases the incidence of infectious processes in comparison with that in children cared for in a family environment. The aim of this study was to assess the influence of the type of childcare (family environment vs. collective care) and the age at which schooling begins on morbidity due to infectious processes and to determine the repercussions on the health system (frequency of visits and antibiotic consumption). PATIENTS AND METHODS The study population was composed of a cohort of children born between 1st January 2001 and 31st December 2003, drawn from five pediatric clinics. Infectious processes and health service use were recorded prospectively by the pediatrician over the 10 months of the study. The mean number and incidence of infectious processes in children attending day care and those cared for at home were compared. RESULTS A total of 764 children were studied, of which 47% attended day care centers. Compared with children cared for at home, children attending day care had a significantly higher mean number of infectious episodes (6.7 vs. 4.1), antibiotic use (1.3 vs. 0.4), visits to the pediatrician (10.3 vs. 6.3) and hospital emergency visits (0.6 vs. 0.4) (p<0.0001). For each age group, the greatest difference between children in day care and those kept at home was found in the first year of schooling. This difference was largest in the youngest age group (RR=2.3). CONCLUSIONS If parents request advice, pediatricians should inform them of the increase in infectious morbidity that children can be predicted to experience during the first year of schooling.
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Montiano Jorge J, Ocio Ocio I, Díez López I, Matilla Fernández A, Bosque Zabala A. [What would happen if day care centers closed?]. An Pediatr (Barc) 2007; 65:556-60. [PMID: 17194325 DOI: 10.1157/13095848] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To determine the possible association between the decrease in emergency episodes and the strike in day care centers in Vitoria (Spain) in the autumn of 2004, which affected 86 % of children attending these centers. PATIENTS AND METHOD We performed a retrospective observational study. In Vitoria, there were 27404 children under the age of 14 in 2004; of these, 5890 were under the age of 3 years. The day care centers on strike affected 25.4 % of the latter. We compared emergency episodes and hospital admissions during the strike (September to November, 2004) with those occurring in the previous 5 years. To contrast the hypothesis, a comparison of proportions was used with statistical significance set at p < 0.005. RESULTS A significant decrease (rate x 1000 inhabitants) was observed in the number of emergency episodes in children under 3 years old in two of the three months of the strike (October and November, p < 0.01). No significant differences were observed in emergency rates in children aged more than 3 years old, or in hospital admissions in all ages. CONCLUSIONS These data suggest that children attending day care centers have a higher risk of catching banal diseases (which do not require hospital admission and are probably infectocontagious illnesses) than children not attending these centers, thus increasing demand for pediatric emergency services. Since the solution does not lie in closing day care centers, hygienic and sanitary measures should be maximized in these centers.
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Abstract
ABSTRACT
The purpose of this state‐of‐the‐science review was to identify strategies and household‐level interventions for public health nurses to help prevent the acquisition and spread of viral upper respiratory infections (URI) in the community. Even though viral URI are a major global economic and social problem, surprisingly little research has been conducted to attempt to prevent them or reduce their transmission, probably because URI (with the exception of epidemic influenza) are generally considered to be mild and self‐limited. Based on the research to date, public health nurses can use several promising strategies for prevention: (a) provide more tailored educational messages regarding preventive strategies such as vaccination, hand hygiene, spatial separation of infected household members, avoidance of antibiotics to treat viral URI, and environmental cleaning (e.g., for toys or other shared items), which are delivered personally rather than passively (e.g., pamphlets placed in a waiting room); (b) use each patient encounter in any setting to encourage influenza vaccination for relevant risk groups; (c) encourage use of alcohol hand sanitizers by household members during the cold and flu season; and (d) provide opportunities for skill development for adult and child household members (e.g., cover your cough, when to seek care or an antibiotic).
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Affiliation(s)
- Elaine L Larson
- School of Nursing and Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
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Bousquet J, Fiocchi A. Prevention of recurrent respiratory tract infections in children using a ribosomal immunotherapeutic agent: a clinical review. Paediatr Drugs 2006; 8:235-43. [PMID: 16898854 DOI: 10.2165/00148581-200608040-00003] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Recurrent respiratory tract infections (RRTIs) in children constitute a serious problem worldwide. Some children experience considerable morbidity as a result of RRTIs and receive repeated courses of antibacterials that are not effective against viral infectious agents and can increase bacterial resistance. Furthermore, the direct and indirect costs of RRTIs to the community are substantial. In this article, we review the available clinical evidence relating to use of the bacterial immunostimulant Ribomunyl for the prevention of RRTIs in children. The product is composed of ribosomal fractions from four bacteria involved in RRTIs as well as a membrane fraction from one of these bacteria (Klebsiella pneumoniae). Ribomunyl stimulates production of specific humoral and secretory antibodies against the four bacterial strains included in the compound. The product also stimulates non-specific immunity. Thus, Ribomunyl stimulates both the innate and acquired immune systems and offers preventive efficacy against both bacterial and viral infections. To perform this review, we searched the MEDLINE database for articles on Ribomunyl and then included only those publications that described placebo-controlled studies, complied with Good Clinical Practice standards, used the product in official registered indications, and administered it at the recommended dosages. In this way, we were able to generate a comprehensive profile of use of the product and draw valid conclusions about its clinical role. In clinical trials of children, Ribomunyl reduced the number of upper or lower RRTIs, the primary outcome measures. Other favorable results relating to efficacy parameters that served as secondary outcome measures in these studies included a reduction in antibacterial treatments, shorter duration of recurrent episodes, reduced need for other medications such as expectorants, smaller number of lost school days or parent absenteeism from work, less fever, and reduced hearing loss. Studies focusing on particular conditions, such as otitis media, or those that included specific patient groups, such as very young children, reported similar findings. Adverse events occurred very rarely and were mild. Their frequency was similar to that reported in placebo groups, and consisted mostly of fever, otorhinolaryngologic symptoms, and cutaneous events. In conclusion, this review clearly demonstrated that Ribomunyl is effective in preventing upper and lower RRTIs in children. Ribomunyl provided a reduction in the number, duration, and severity of infectious episodes and, thereby, reduced antibacterial use and the likelihood of consequent development of bacterial resistance. Ribomunyl also decreased absence from work or school, which has important economic consequences.
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Affiliation(s)
- Jean Bousquet
- Respiratory Diseases Department, A. de Villeneuve Hospital, Montpellier, France
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Laforest L, Yin D, Kocevar VS, Pacheco Y, Dickson N, Gormand F, Van Ganse E. Association between asthma control in children and loss of workdays by caregivers. Ann Allergy Asthma Immunol 2004; 93:265-71. [PMID: 15478387 DOI: 10.1016/s1081-1206(10)61499-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Although the economic burden of pediatric asthma is a significant public health issue, the loss of workdays by caregivers because of their children's asthma remains scarcely investigated. OBJECTIVES To evaluate asthma-related loss of workdays incurred by caregivers of asthmatic children and its association with the level of asthma control. METHODS A retrospective observational study was conducted based on a French computerized general practitioners' database and a survey questionnaire. Children aged 6 to 16 years with persistent asthma (Global Initiative for Asthma grade > or = 2) were included in the study. Level of children's asthma control was evaluated from recent asthma symptoms. Caregivers reported the number of workdays lost because of their child's asthma during the 12-month study. RESULTS Nearly 30% of caregivers lost workdays during the study because of their children's asthma. More than 13% of caregivers lost more than 5 days. Caregiver absenteeism significantly correlated with all components of asthma control (use of relievers, nocturnal symptoms, impairment of activities, and asthma crises). A significant 8-fold risk of losing more than 5 workdays by caregivers was observed when the child's asthma was poorly controlled (odds ratio, 8.6; 95% confidence interval, 2.4-30.5); caregivers' absenteeism also increased significantly with the number of episodes of oral corticosteroid use during the study. CONCLUSIONS Caregivers' loss of workdays owing to their children's asthma is substantial and is highly correlated with the level of asthma control. These findings highlight the necessity of educational programs for children with poor asthma control and their caregivers to prevent severe asthma attacks that lead to caregiver absenteeism.
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Affiliation(s)
- Laurent Laforest
- Pharmacoepidemiology, EA3091 Claude-Bernard University and CHU-Lyon, Lyon, France
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Brugge D, Hyde J, Weinbach BH, Levy JI, Steinbach S. Economic Benefits of Including Environmental Issues as a Component of Comprehensive Asthma Care. ACTA ACUST UNITED AC 2004. [DOI: 10.2165/00115677-200412040-00006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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