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Sunavala-Dossabhoy G, Petti S. Effect of recombinant human thyroid stimulating hormone on long-term salivary gland dysfunction in thyroid cancer patients treated with radioactive iodine. A systematic review. Oral Oncol 2023; 136:106280. [PMID: 36525783 DOI: 10.1016/j.oraloncology.2022.106280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 12/08/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
Adjuvant radioactive iodine (RAI) is administered to thyroid cancer patients following thyroidectomy for remnant tissue ablation and metastatic disease management. Patients are prepared with thyroid hormone withdrawal (THW) or recombinant human thyroid stimulating hormone (rhTSH). Long-term salivary gland dysfunction (LT-SGD) is a common, dosage-dependent, RAI adverse effect. Although rhTSH preparation seems to reduce LT-SGD, this effect could be due to lower RAI activity generally used in rhTSH-prepared patients. Therefore, this meta-analysis investigated the effect of preparation type on LT-SGD development. Literature search (PubMed, Medline, EmBase, Cochrane, Web of Science, LILACS, Google Scholar) was performed four times (January-November 2022) and studies reporting LT-SGD incidence ≥1 year after RAI in patients prepared with rhTSH/THW were identified. The LT-SGD risk ratio (RR) was estimated with various models considered for sensitivity analysis (fixed-effect, random-effects, study-quality adjusted, publication-bias adjusted, individual-patient-data meta-analysis adjusted for RAI). Subgroup analysis according to RAI activity (<3.7/≥3.7 GBq) also was performed. Literature search resulted in five studies (321 rhTSH, 632 THW patients). The pooled RRs according to various models were 0.65 (95% confidence interval -95CI, 0.49-0.86; fixed-effect); 0.62 (95CI, 0.38-1.02; random-effects); 0.72 (95CI, 0.54-0.96; quality adjusted); 0.76 (95CI, 0.58-0.99; publication-bias adjusted); 0.0.80 (95CI, 0.55-1.14; individual-patient-data meta-analysis). The pooled RRs stratified for RAI activity were 0.26 (95CI, 0.05-1.30) for <3.7 GBq; 0.75 (95CI, 0.57-0.98) for ≥3.7 GBq. The number of patients needed to be prepared with rhTSH to prevent one case of LT-SGD ranged between seven and thirty-seven. There is moderate-quality scientific evidence that rhTSH preparation may consistently protect salivary gland function.
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Affiliation(s)
- Gulshan Sunavala-Dossabhoy
- Department of Biochemistry and Molecular Biology, Louisiana State University Health and Feist Weiller Cancer Center, Shreveport, LA, United States
| | - Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy.
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2
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Deghatipour M, Ghorbani Z, Mokhlesi AH, Ghanbari S, Namdari M. Community-based interventions to reduce dental caries among 24-month old children: a pilot study of a field trial. BMC Oral Health 2021; 21:637. [PMID: 34893041 PMCID: PMC8665609 DOI: 10.1186/s12903-021-01999-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 11/30/2021] [Indexed: 11/26/2022] Open
Abstract
Background Early childhood caries (ECC) is the most common dental disease among children worldwide, leading to many difficulties on child’s growth. As WHO mentioned, educational interventions in addition to interprofessional collaboration are needed to achieve proper ECC prevention. In present study we’ve aimed to evaluate the effectiveness of some oral health promotion interventions to reduce dental caries among 24-month old children. Methods A field trial study was conducted amongst 439 mothers from pregnancy up to 24 months after delivery in Public Health Centers in Varamin, Tehran, Iran. Participants were allocated to intervention (n = 239) and control groups (n = 200). Demographic, socioeconomic status and dental care behavior data were collected using a questionnaire. The content of our study intervention consisted of nutritional and behavioral oral health-related messages. Mothers received messages via either of four methods (A: comprehensive method including all other methods together (n = 74), B: group discussion by dentists (n = 59), C: face to face education by primary health care providers (n = 53), and D: social network (n = 53). The control group received routine maternal and oral health care. To assess the effectiveness of interventions on promoting children’s oral health, the oral health-related behaviors data, the number of decayed teeth (d), and being caries free at the age of two were considered. Results Among the 436 examined children, with a mean age of 23.7 months, 48.2% were male. The frequency of using finger toothbrush increased from 53.4% to 89.8% in all intervention groups. The mean (SD) of decayed teeth at 24 months in intervention and control group were 0.36 (0.93) and 1.61 (2.61), respectively. All the four intervention groups, except social network, had more chance of being caries free compared to control group (P value < 0.05). Analysis showed that children in comprehensive intervention group had a higher chance of being caries free compared to all other groups, after adjustment for covariates. Conclusions Performing oral health interventions could help the prevention of dental caries in newborn children. Also, using a combination of different methods of sending messages can have the best results in promoting oral health.
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Affiliation(s)
- Marzie Deghatipour
- Department of Community Oral Health, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Ghorbani
- Department of Community Oral Health, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Amir Hossein Mokhlesi
- Dental Research Center, Research Institute of Dental Sciences, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahla Ghanbari
- Deputy for Health Affairs, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahshid Namdari
- Department of Community Oral Health, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Holve S, Braun P, Irvine JD, Nadeau K, Schroth RJ. Early Childhood Caries in Indigenous Communities. Pediatrics 2021; 147:peds.2021-051481. [PMID: 34001640 PMCID: PMC8893228 DOI: 10.1542/peds.2021-051481] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The oral health of Indigenous children of Canada (First Nations, Inuit, and Métis) and the United States (American Indian and Alaska native) is a major child health disparity when compared with the general population of both countries. Early childhood caries (ECC) occurs in Indigenous children at an earlier age, with a higher prevalence, and at much greater severity than in the general population. ECC results in adverse oral health, affecting childhood health and well-being, and may result in high rates of costly surgical treatment under general anesthesia. ECC is an infectious disease that is influenced by multiple factors, but the social determinants of health are particularly important. This policy statement includes recommendations for preventive and clinical oral health care for infants, toddlers, preschool-aged children, and pregnant women by primary health care providers. It also addresses community-based health-promotion initiatives and access to dental care for Indigenous children. This policy statement encourages oral health interventions at early ages in Indigenous children, including referral to dental care for the use of sealants, interim therapeutic restorations, and silver diamine fluoride. Further community-based research on the microbiology, epidemiology, prevention, and management of ECC in Indigenous communities is also needed to reduce the dismally high rate of caries in this population.
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Affiliation(s)
- Steve Holve
- Tuba City Regional Health Care Corporation, Tuba City, Arizona;
| | - Patricia Braun
- Denver Health and Hospital, Denver, Colorado,Anschutz Medical Campus, University of Colorado, Aurora, Colorado
| | | | - Kristen Nadeau
- Mentored Scholarly Activity Longitudinal Research Course and Colorado Clinical and Translational Sciences Institute Scientific Advisory and Review Committee, Anschutz Medical Campus, University of Colorado and Children’s Hospital Colorado, Aurora, Colorado
| | - Robert J. Schroth
- Departments of Preventive Dental Science, Pediatrics and Child Health, and Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada,Children’s Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada,Section of Pediatric Dentistry, Winnipeg Regional Health Authority, Winnipeg, Manitoba, Canada
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Soares RC, da Rosa SV, Moysés ST, Rocha JS, Bettega PVC, Werneck RI, Moysés SJ. Methods for prevention of early childhood caries: Overview of systematic reviews. Int J Paediatr Dent 2021; 31:394-421. [PMID: 33263186 DOI: 10.1111/ipd.12766] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 11/16/2020] [Accepted: 11/20/2020] [Indexed: 11/28/2022]
Abstract
Early childhood caries (ECC) is a global problem, disproportionately affecting disadvantaged populations. The aim of this study was to evaluate systematically the available scientific evidence on the effectiveness of methods for ECC prevention. Six electronic databases were searched. Two independent reviewers selected the publications and analysed the quality of the included systematic reviews. Thirteen studies were included. Overall, eight reviews were classified with methodological quality critically low using the AMSTAR 2, whereas five reviews achieved a high risk of bias using the ROBIS tool. The methods identified that were positively related to the prevention of ECC were as follows: preventive dental programmes for pregnant women; advice on diet and feeding; prenatal oral health care; integration of maternal and children's oral health promotion into nursing practice; maternal oral health programmes undertaken by non-dental health professionals; dental health education in combination with the use of fluoride for children; early preventive dental visits; and the use of fluoride varnish and toothpastes with more than 1000 ppm of fluoride. The currently available evidence supporting the effectiveness of methods for prevention of ECC, although suggesting some methods of greater potential, is still lacking due to the methodological quality of the systematic reviews and the included primary studies.
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Affiliation(s)
- Renata Cristina Soares
- School of Life Sciences, Pontifícia Universidade Católica do Paraná (PPGO/PUCPR), Curitiba, Brazil
| | - Saulo Vinicius da Rosa
- School of Life Sciences, Pontifícia Universidade Católica do Paraná (PPGO/PUCPR), Curitiba, Brazil
| | - Simone Tetu Moysés
- School of Life Sciences, Pontifícia Universidade Católica do Paraná (PPGO/PUCPR), Curitiba, Brazil
| | - Juliana Schaia Rocha
- School of Life Sciences, Pontifícia Universidade Católica do Paraná (PPGO/PUCPR), Curitiba, Brazil
| | | | - Renata Iani Werneck
- School of Life Sciences, Pontifícia Universidade Católica do Paraná (PPGO/PUCPR), Curitiba, Brazil
| | - Samuel Jorge Moysés
- School of Life Sciences, Pontifícia Universidade Católica do Paraná (PPGO/PUCPR), Curitiba, Brazil
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Petti S, Lodi G. The controversial natural history of oral herpes simplex virus type 1 infection. Oral Dis 2019; 25:1850-1865. [PMID: 31733122 DOI: 10.1111/odi.13234] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 10/29/2019] [Accepted: 11/10/2019] [Indexed: 02/06/2023]
Abstract
The natural history of oral herpes simplex virus type 1 (HSV-1) infection in the immunocompetent host is complex and rich in controversial phenomena, namely the role of unapparent transmission in primary infection acquisition, the high frequency of asymptomatic primary and recurrent infections, the lack of immunogenicity of HSV-1 internalized in the soma (cell body) of the sensory neurons of the trigeminal ganglion, the lytic activity of HSV-1 in the soma of neurons that is inhibited in the sensory neurons of the trigeminal ganglion and often uncontrolled in the other neurons, the role of keratin in promoting the development of recurrence episodes in immunocompetent hosts, the virus-host Nash equilibrium, the paradoxical HSV-1-seronegative individuals who shed HSV-1 through saliva, the limited efficacy of anti-HSV vaccines, and why the oral route of infection is the least likely to produce severe complications. The natural history of oral HSV-1 infection is also a history of symbiosis between humans and virus that may switch from mutualism to parasitism and vice versa. This balance is typical of microorganisms that are highly coevolved with humans, and its knowledge is essential to oral healthcare providers to perform adequate diagnosis and provide proper individual-based HSV-1 infection therapy.
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Affiliation(s)
- Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - Giovanni Lodi
- Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Milan, Italy
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Antunes JLF, Cunha ARD, Petti S. Rethinking dentistry and dental teaching. Oral Dis 2019; 26:6-11. [PMID: 31618502 DOI: 10.1111/odi.13215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 10/10/2019] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
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7
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Batliner TS, Tiwari T, Henderson WG, Wilson AR, Gregorich SE, Fehringer KA, Brega AG, Swyers E, Zacher T, Harper MM, Plunkett K, Santo W, Cheng NF, Shain S, Rasmussen M, Manson SM, Albino J. Randomized Trial of Motivational Interviewing to Prevent Early Childhood Caries in American Indian Children. JDR Clin Trans Res 2018; 3:366-375. [PMID: 30238061 DOI: 10.1177/2380084418787785] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction In a randomized controlled trial, the effectiveness of motivational interviewing (MI) combined with enhanced community services (MI + ECS) was compared with ECS alone for reducing dental caries in American Indian children on the Pine Ridge Reservation. The intervention was developed and delivered with extensive tribal collaboration. Methods A total 579 mother-newborn dyads were enrolled and randomized to the MI + ECS and ECS groups. They were followed for 36 mo. Four MI sessions were provided, the first shortly after childbirth and then 6, 12, and 18 mo later. Both groups were exposed to ECS, which included public service announcements through billboards and tribal radio, as well as broad distribution of brochures on behavioral risk factors for early childhood caries (ECC), toothbrushes, and toothpaste. MI impact was measured as decayed, missing, and filled tooth surfaces (dmfs). Secondary outcomes included decayed surfaces, caries prevalence, and maternal oral health knowledge and behaviors. Modified intention-to-treat analyses were conducted. Eighty-eight percent of mothers completed at least 3 of 4 MI sessions offered. Results After 3 y, dmfs was not significantly different for the 2 groups (MI + ECS = 10, ECS = 10.38, P = 0.68). In both groups, prevalence of caries experience was 7% to 9% after 1 y, 35% to 36% at 2 y, and 55% to 56% at 3 y. Mean knowledge scores increased by 5.0, 5.3, and 5.9 percentage points at years 1, 2, and 3 in the MI + ECS group and by 1.9, 3.3, and 5.0 percentage points in the ECS group (P = 0.03), respectively. Mean maternal oral health behavior scores were not statistically significantly different between the treatment arms. Conclusion In summary, the MI intervention appeared to improve maternal knowledge but had no effect on oral health behaviors or on the progression of ECC (ClinicalTrials.gov NCT01116726). Knowledge Transfer Statement The findings of this study suggest that motivational interviewing focusing on parental behaviors may not be as effective as previously hoped for slowing the development of childhood caries in some high-risk groups. Furthermore, social factors may be even more salient determinants of oral health than what we previously supposed, perhaps interfering with the capacity to benefit from behavioral strategies that have been useful elsewhere. The improvement of children's oral health in high-risk populations characterized by poverty and multiple related life stresses may require more holistic approaches that address these formidable barriers.
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Affiliation(s)
- T S Batliner
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - T Tiwari
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - W G Henderson
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - A R Wilson
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - S E Gregorich
- Center to Address Disparities in Children's Oral Health (CAN DO), School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - K A Fehringer
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - A G Brega
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - E Swyers
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - T Zacher
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - M M Harper
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - K Plunkett
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - W Santo
- Center to Address Disparities in Children's Oral Health (CAN DO), School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - N F Cheng
- Center to Address Disparities in Children's Oral Health (CAN DO), School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - S Shain
- Center to Address Disparities in Children's Oral Health (CAN DO), School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - M Rasmussen
- Center to Address Disparities in Children's Oral Health (CAN DO), School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - S M Manson
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - J Albino
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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8
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Petti S, Glendor U, Andersson L. World traumatic dental injury prevalence and incidence, a meta-analysis-One billion living people have had traumatic dental injuries. Dent Traumatol 2018; 34:71-86. [PMID: 29455471 DOI: 10.1111/edt.12389] [Citation(s) in RCA: 247] [Impact Index Per Article: 41.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2018] [Indexed: 12/24/2022]
Abstract
Traumatic dental injuries (TDIs) account for a considerable proportion of bodily injuries. Nevertheless, global TDI frequency is unknown, probably because TDI diagnosis is not standardized. This study estimated world TDI frequency. A literature search (publication years 1996-2016) was aimed at covering as many countries, communities, ethnic groups as possible, thus achieving high generalizability. In particular, non-specific keywords, no language restrictions, and large databanks were used. Observational studies reporting proportions of individuals with at least one TDI (prevalence) and who developed TDI (incidence rate) were considered. Prevalence rates to permanent dentition, primary dentition and in 12-year-olds, incidence rate to any tooth for any age, male-to-female prevalence ratio (PR) in 12-year-olds, with 95% confidence intervals (95 CIs), were extracted/calculated. Study quality, Z-score distribution, funnel plot symmetry analysis, between-study heterogeneity, sensitivity, and subgroup analyses were performed. Selected primary studies were 102 (permanent dentition; 268 755 individuals; median age, 13.8 years), 46 (primary dentition; 59 436 individuals; median age, 3.4 years), 42 (12-year-olds; 33 829 individuals), 11 (incidence rate; 233 480 person-years; median age, 7.8 years), and 31 (PR; 16 003 males, 16 006 females). World TDI frequency resulted as follows: permanent dentition prevalence 15.2% (95 CI, 13.0%-17.4%); primary dentition prevalence 22.7% (95 CI, 17.3%-28.7%); 12-year-olds prevalence 18.1% (95 CI, 15.3%-21.0%); incidence rate, 2.82 (95 CI, 2.28%-3.42%) per 100 person-years; PR, 1.43 (95 CI, 1.34%-1.52%). Differences between WHO Regions were found. This study shows that more than one billion living people have had TDI. TDI is a neglected condition which could rank fifth if it was included in the list of the world's most frequent acute/chronic diseases and injuries.
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Affiliation(s)
- Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - Ulf Glendor
- Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Lars Andersson
- Department of Surgical Sciences, Faculty of Dentistry, Health Sciences Center, Kuwait University, Kuwait City, Kuwait
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9
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Petti S. Elder neglect-Oral diseases and injuries. Oral Dis 2018; 24:891-899. [PMID: 29029370 DOI: 10.1111/odi.12797] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 10/06/2017] [Indexed: 12/11/2022]
Abstract
Elder neglect (EN) is the failure of a designated caregiver to meet the needs of a dependent older person. World EN prevalence, meta-analyzed in this study, is 1.0% or 1.8% according to different statistical methods. Referring alleged EN cases to Adult Protective Services (APSs) by healthcare workers (HCWs) is mandatory in many countries. However, only few claims are substantiated, as EN could be confused with Self-Neglect, and neglect could be unintentional or due to caregiver unawareness. Screening tools are inaccurate, and their use is discouraged by public health organizations, because they lead to too many false positives, which engulf the already overwhelmed APSs. HCWs need effective tools with objective judgments, which do not hamper the HCW-caregiver-patient rapport and prevent lawsuits when allegations are unfounded. Orofacial EN manifestations (poor oral/denture hygiene, lack of needed/improper dentures, dry mouth, skin/mucosal rashes) are essential Forensic Markers of EN. I classified EN-associated oral diseases according to the unmet needs into four groups: (1) traumatic injuries due to lack of caregiver vigilance (e.g., maxillofacial fractures); (2) diseases due to oral hygiene deficiency (e.g., root caries); (3) diseases typical of the elderly with late/no diagnosis (e.g., oral cancer); and (4) diseases typical of the elderly exacerbated by psychological distress (e.g., oral lichen planus).
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Affiliation(s)
- S Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
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10
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Huntington C, Newton JT, Donaldson N, Liossi C, Reynolds PA, Alharatani R, Hosey MT. Lessons learned on recruitment and retention in hard-to-reach families in a phase III randomised controlled trial of preparatory information for children undergoing general anaesthesia. BMC Oral Health 2017; 17:122. [PMID: 28882136 PMCID: PMC5590238 DOI: 10.1186/s12903-017-0411-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 08/13/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recruitment and retention are documented as two of the most difficult elements of conducting clinical trials. These issues are even more challenging in paediatric trials, particularly when the families being recruited and retained are deemed 'hard to reach'. METHODS Through the authors' own reflection on the conduct of the trial this paper examines recruitment and retention with hard to reach families from the perspective of a recently completed clinical trial on preparatory information for children undergoing general anaesthesia for tooth extractions in which approximately 83% of those approached and eligible agreed to participate. RESULTS The lessons learned for recruitment include: the importance of children's assent; maximising limited resources when screening and approaching potential participants; valuing families' time; and developing effective professional relationships. The retention rate was 83-85.5% at follow up time points up to 3.5 weeks following recruitment, insights into how this was accomplished include: ensuring continuity of care; determination to connect via telephone; valuing families' time; and close monitoring of appointment date changes. CONCLUSIONS Implications for future paediatric trials with hard to reach families are discussed. TRIAL REGISTRATION ISRCTN18265148 ; NIHR Portfolio 10,006. Date of Registration: 29 November 2013. The trial was registered after commencement but before completion of data collection.
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Affiliation(s)
- C Huntington
- King's College London Dental Institute, Bessemer Road, London, SE5 9RS, UK.
| | - J Timothy Newton
- King's College London Dental Institute, Bessemer Road, London, SE5 9RS, UK
| | - N Donaldson
- King's College London Dental Institute, Bessemer Road, London, SE5 9RS, UK
| | - C Liossi
- University of Southampton and Great Ormond Street Hospital for Children NHS Trust, Southampton, UK
| | - P A Reynolds
- King's College London Dental Institute, Bessemer Road, London, SE5 9RS, UK
| | - R Alharatani
- King's College London Dental Institute, Bessemer Road, London, SE5 9RS, UK
| | - M T Hosey
- King's College London Dental Institute, Bessemer Road, London, SE5 9RS, UK
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11
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Wilson AR, Mulvahill MJ, Tiwari T. The Impact of Maternal Self-Efficacy and Oral Health Beliefs on Early Childhood Caries in Latino Children. Front Public Health 2017; 5:228. [PMID: 28894733 PMCID: PMC5581360 DOI: 10.3389/fpubh.2017.00228] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 08/14/2017] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Latino children experience one of the highest rates of early childhood caries requiring interventions based on valid conceptual frameworks. The Health Belief Model has relevance as a predictor of compliance with health recommendations based on perceptions of a health condition and behaviors to avoid the condition. The model encompasses four perceptual constructs (susceptibility, severity, benefits, barriers) and, for complex conditions, includes self-efficacy as an extended model. This study evaluated individual (self-efficacy and health beliefs) and cultural (acculturation status) level factors and the inter-relationship to determine if items assessed for the Extended Health Belief Model (EHBM) were valid measures of maternal factors. METHODS A cross-sectional study was conducted with 100 mother-child dyads at the Dental Center of Children's Hospital Colorado, Aurora, CO, USA. Participating mothers completed a survey in English or Spanish with items from the Basic Research Factors Questionnaire encompassing sociodemographic characteristics, oral health knowledge and behavior, and psychosocial measures including the EHBM. Language preference was a proxy for maternal acculturation. Children were examined to measure decayed, missing, and filled tooth surfaces. Internal consistency reliability of each subscale was evaluated using Cronbach's alpha. Convergent validity was assessed using linear regression to evaluate the association of the EHBM subscales with oral health-related measures and language preference. RESULTS The benefits and self-efficacy scales reflected good reliability. Maternal education was the strongest predictor of health beliefs with significant associations for barriers, benefits, and susceptibility. Perceived benefits increased with each additional year in the household. There was a significant association between maternal oral health knowledge and higher perceived benefits and increased self-efficacy, and the same was found for higher knowledge of dental utilization which was also associated with children perceived as having increased susceptibility to early childhood caries. Less acculturated participants perceived more barriers to behavioral adherence and fewer barriers as knowledge increased. As dental utilization knowledge improved for Spanish-speaking participants, they perceived greater benefits from adherent oral health behavior compared to English-speaking participants. CONCLUSION Items assessed for the EHBM were valid as measures of maternal factors influencing children's oral health outcomes in a Latino population.
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Affiliation(s)
- Anne R. Wilson
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Matthew J. Mulvahill
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Tamanna Tiwari
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
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12
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Albino J, Batliner TS, Tiwari T. Preventing Caries in American Indian Children: Lost Battle or New Hope? JDR Clin Trans Res 2017; 2:406-409. [PMID: 28944293 DOI: 10.1177/2380084417725690] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Knowledge Transfer Statement: Preventing early childhood caries in American Indian children has proved to be an unexpectedly challenging goal. Biological and behavioral variables, as well as parental psychosocial characteristics and experiences, suggest new routes for understanding and mitigating the progress of disease. We provide our reflections after a decade of studying these issues in collaboration with tribal communities.
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Affiliation(s)
- J Albino
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - T S Batliner
- Center for Native Oral Health Research, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - T Tiwari
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
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Abstract
Immigrant populations are growing at a fast pace in the United States. Cultural variations can have implications on oral health of children from immigrant households. Length of stay in the United States and language spoken at home, proxies for measuring acculturation, are some of the crucial factors determining the level of acculturation in families. Higher acculturation generally has a positive impact on oral health utilization. Improving cultural competency of dental teams and involving the stakeholders in intervention design and implementation are some strategies that may increase the trust of ethnic minority patients and reduce barriers to access to care.
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Affiliation(s)
- Tamanna Tiwari
- Department of Applied Dentistry, School of Dental Medicine, University of Colorado Anschutz Medical Campus, 13065 East 17th Avenue, Room 104T, Aurora, CO 80045, USA.
| | - Judith Albino
- Center for Native Oral Health Research, Colorado, Colorado School of Public Health University of Colorado Anschutz Medical Campus, Building 500, 3rd Floor, Suite 3000, Aurora, CO 80045, USA
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Sälzer S, Alkilzy M, Slot DE, Dörfer CE, Schmoeckel J, Splieth CH. Socio-behavioural aspects in the prevention and control of dental caries and periodontal diseases at an individual and population level. J Clin Periodontol 2017; 44 Suppl 18:S106-S115. [DOI: 10.1111/jcpe.12673] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Sonja Sälzer
- Clinic for Conservative Dentistry and Periodontology; School for Dental Medicine; Christian-Albrechts-University Kiel; Kiel Germany
| | - Mohammad Alkilzy
- Clinic for Preventive and Paediatric Dentistry; University of Greifswald; Greifswald Germany
| | - Dagmar E. Slot
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University Amsterdam; Amsterdam The Netherlands
| | - Christof E. Dörfer
- Clinic for Conservative Dentistry and Periodontology; School for Dental Medicine; Christian-Albrechts-University Kiel; Kiel Germany
| | - Julian Schmoeckel
- Clinic for Preventive and Paediatric Dentistry; University of Greifswald; Greifswald Germany
| | - Christian H. Splieth
- Clinic for Preventive and Paediatric Dentistry; University of Greifswald; Greifswald Germany
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Ebola Virus Infection among Western Healthcare Workers Unable to Recall the Transmission Route. BIOMED RESEARCH INTERNATIONAL 2016; 2016:8054709. [PMID: 28018915 PMCID: PMC5149594 DOI: 10.1155/2016/8054709] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Accepted: 11/13/2016] [Indexed: 12/31/2022]
Abstract
Introduction. During the 2014-2016 West-African Ebola virus disease (EVD) outbreak, some HCWs from Western countries became infected despite proper equipment and training on EVD infection prevention and control (IPC) standards. Despite their high awareness toward EVD, some of them could not recall the transmission routes. We explored these incidents by recalling the stories of infected Western HCWs who had no known directly exposures to blood/bodily fluids from EVD patients. Methodology. We carried out conventional and unconventional literature searches through the web using the keyword "Ebola" looking for interviews and reports released by the infected HCWs and/or the healthcare organizations. Results. We identified fourteen HCWs, some infected outside West Africa and some even classified at low EVD risk. None of them recalled accidents, unintentional exposures, or any IPC violation. Infection transmission was thus inexplicable through the acknowledged transmission routes. Conclusions. We formulated two hypotheses: inapparent exposures to blood/bodily fluids or transmission due to asymptomatic/mildly symptomatic carriers. This study is in no way intended to be critical with the healthcare organizations which, thanks to their interventions, put an end to a large EVD outbreak that threatened the regional and world populations.
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Petti S, Scully C. How many individuals must be screened to reduce oral cancer mortality rate in the Western context? A challenge. Oral Dis 2015; 21:949-54. [PMID: 26390304 DOI: 10.1111/odi.12372] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 09/07/2015] [Accepted: 09/13/2015] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Controlling oral cancer (OC) through screening is appealing. Advantages of this are as follows: OC is often preceded by visible premalignant lesions, early-stage survival is threefold greater than late-stage survival, and visual screening is inexpensive. Disadvantages of this are as follows: high frequency of false positives, undemonstrated cost-effectiveness, and irregular screening attendance by high-risk individuals. Screening effectiveness in Western countries has not been proven, because of low OC prevalence, which disproportionally increases the number of individuals needed to screen (NNS) to decrease mortality. This study estimated the NNS to obtain an evident decrease in OC mortality rate in the UK. METHODS Data gathered from reliable databanks were used. NNS to detect one case (NNScase ) was estimated using a Bayesian approach. NNS to prevent one death (NNSdeath ) was assessed multiplying NNScase by the number of cases that must be screen-detected to prevent one death. NNS to decrease mortality rate by 1% (NNSmortality ) was assessed multiplying NNSdeath by 1% of annual OC deaths. RESULTS NNSmortality was overall 1 125 000 (95% confidence interval - 95CI, 690 000-1 870 000), males 551 000 (95CI, 337 000-916 000), and females 571 000 (95CI, 347 000-942 000). CONCLUSIONS An OC visual screening campaign capable of producing an evident decrease in mortality rate in the UK requires a large number of adults to be annually and regularly screened.
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Affiliation(s)
- S Petti
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - C Scully
- WHO Collaborating Centre for oral health-general health, London, UK.,University College London, London, UK
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Abstract
The etiology of dental caries reflects a complex interplay of biochemical, microbial, genetic, social and physical environmental, and health-influencing behavioral factors. This review updates the literature on the efficacy of behavioral approaches to caries prevention for children up to 18 y of age. Included were studies of behavioral interventions implemented at individual, family, and community levels that assessed results in terms of reductions in caries increments. Only those reports published since 2011 were considered. Outcomes were variable, although motivational interviewing, which involves individuals in decisions about oral health within the context of their respective life circumstances, proved effective in 3 of 4 reported studies, and more definitive trials are underway. Recommendations for future research include examinations of the cost-effectiveness of interventions, as well as work focused on understanding the mechanisms underlying oral health behavior change and variables that may mediate or moderate responses to interventions.
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Affiliation(s)
- J Albino
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - T Tiwari
- School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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Corrêa-Faria P, Petti S. Are overweight/obese children at risk of traumatic dental injuries? A meta-analysis of observational studies. Dent Traumatol 2015; 31:274-82. [PMID: 25864932 DOI: 10.1111/edt.12172] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2015] [Indexed: 12/26/2022]
Abstract
BACKGROUND/AIM Observational studies which investigated the association between overweight/obesity and traumatic dental injuries (TDI) reported contrasting results. Thus, this meta-analysis was designed to investigate such an association with the highest possible levels of internal and external validities. MATERIAL AND METHODS A comprehensive literature search was performed through PubMed, ISI Web of Science, Cochrane Library, Scopus, Google scholar to ensure generalizability. Eligible studies reported clear case and control definitions, exposure assessment. Where possible, odds ratio (OR) adjusted for covariates was extracted. Study quality was assessed through Newcastle-Ottawa Scale (NOS). Only fair-to-good quality studies with NOS scores ≥4 were selected. The method to assess the pooled OR was based on the level of between-study heterogeneity, estimated through the Cochran's Q. Reliability of the pooled OR was improved by controlling for publication bias, sensitivity analysis to study inclusion, and subgroup analyses according to tooth type (permanent vs primary teeth) and country where the study was performed (Brazilian studies vs studies from other countries). RESULTS Seventeen studies were selected from America, Asia, and Europe, their NOS scores ranged between 4 and 8. Overall, there were almost 28,000 patients, 7400 of them with TDI. The level of publication bias was minimal, and no adjustment was necessary. Between-study heterogeneity was high, and the random-effects method was used to assess the pooled OR, which resulted 1.30 (95% confidence interval, 1.11-1.53; P < 0.05). Sensitivity and subgroup analyses corroborated this estimate. CONCLUSION The choice to increase internal and external validity levels decreased the precision of the pooled OR (i.e., confidence intervals were relatively wide). The statistically significant overweight/obesity-TDI association, together with the so-called counterfactual condition (i.e., TDI prevalence was higher among overweight/obese children than among lean children), suggests that causal association between these two conditions is plausible.
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Affiliation(s)
- Patrícia Corrêa-Faria
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
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Petti S. Over two hundred million injuries to anterior teeth attributable to large overjet: a meta-analysis. Dent Traumatol 2014; 31:1-8. [PMID: 25263806 DOI: 10.1111/edt.12126] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2014] [Indexed: 11/30/2022]
Abstract
BACKGROUND/AIM The association between large overjet and traumatic dental injuries (TDIs) to anterior teeth is documented. However, observational studies are discrepant and generalizability (i.e. external validity) of meta-analyses is limited. Therefore, this meta-analysis sought to reconcile such discrepancies seeking to provide reliable risk estimates which could be generalizable at global level. MATERIAL AND METHODS Literature search (years 1990-2014) was performed (Scopus, GOOGLE Scholar, Medline). Selected primary studies were divided into subsets: 'primary teeth, overjet threshold 3-4 mm' (Primary3); 'permanent teeth, overjet threshold 3-4 mm' (Permanent3); 'permanent teeth, overjet threshold 6 ± 1 mm' (Permanent6). The adjusted odds ratios (ORs) were extracted. To obtain the highest level of reliability (i.e. internal validity), the pooled OR estimates were assessed accounting for between-study heterogeneity, publication bias and confounding. Result robustness was investigated with sensitivity and subgroup analyses. RESULTS Fifty-four primary studies from Africa, America, Asia and Europe were included. The sampled individuals were children, adolescents and adults. Overall, there were >10 000 patients with TDI. The pooled OR estimates resulted 2.31 (95% confidence interval - 95CI, 1.01-5.27), 2.01 (95CI, 1.39-2.91) and 2.24 (95CI, 1.56-3.21) for Primary3, Permanent3 and Permant6, respectively. Sensitivity and subgroup analyses corroborated these estimates. CONCLUSIONS Reliability and generalizability of pooled ORs were high enough and made it possible to assess that the fraction of global TDIs attributable to large overjet is 21.8% (95CI, 9.7-34.5%) and that large overjet is co-responsible for 235 008 000 global TDI cases (95CI, 104,760,000-372,168,000). This high global burden of TDI suggests that preventive measures must be implemented in patients with large overjet.
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Affiliation(s)
- Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
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Petti S, Moroni C, Messano GA, Polimeni A. Detection of oral streptococci in dental unit water lines after therapy with air turbine handpiece: biological fluid retraction more frequent than expected. Future Microbiol 2013; 8:413-21. [PMID: 23464376 DOI: 10.2217/fmb.12.151] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIM Oral streptococci detected in water from dental unit water lines (DUWLs) are a surrogate marker of patients' biological fluid retraction during therapy. We investigated oral streptococci detection rate in DUWLs in a representative sample of private offices in real-life conditions. MATERIALS & METHODS Samples of nondisinfected water (100 ml) were collected from the DUWL designated for the air turbine handpiece in 81 dental units, immediately after dental treatment of patients with extensive air turbine handpiece use. Water was filtered and plated on a selective medium for oral streptococci and, morphologically, typical colonies of oral streptococci were counted. The lowest detection limit was 0.01 CFU/ml. RESULTS The oral streptococci detection rate was 72% (95% CI: 62-81%), with a mean level of 0.7 CFU/ml. Oral streptococci detection was not affected by handpiece age or dental treatment type, but was associated with dental unit age. CONCLUSION Biological fluid retraction into DUWLs during patient treatment and, possibly, the risk for patient-to-patient blood- or air-borne pathogen transmission are more frequent than expected.
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Affiliation(s)
- Stefano Petti
- Department of Public Health & Infectious Diseases, Sapienza University, Piazzale Aldo Moro 5, 00185 Rome, Italy.
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Ferreira Antunes JL, Toporcov TN, Biazevic MGH, Boing AF, Scully C, Petti S. Joint and independent effects of alcohol drinking and tobacco smoking on oral cancer: a large case-control study. PLoS One 2013; 8:e68132. [PMID: 23874521 PMCID: PMC3707956 DOI: 10.1371/journal.pone.0068132] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 05/24/2013] [Indexed: 11/22/2022] Open
Abstract
Alcohol drinking and tobacco smoking are assumed to have significant independent and joint effects on oral cancer (OC) development. This assumption is based on consistent reports from observational studies, which, however, overestimated the independent effects of smoking and drinking, because they did not account for the interaction effect in multivariable analyses. This case-control study sought to investigate the independent and the joint effects of smoking and drinking on OC in a homogeneous sample of adults. Case patients (N = 1,144) were affected by invasive oral/oropharyngeal squamous cell carcinoma confirmed histologically, diagnosed between 1998 and 2008 in four hospitals of São Paulo (Brazil). Control patients (N = 1,661) were not affected by drinking-, smoking-associated diseases, cancers, upper aero-digestive tract diseases. Cumulative tobacco and alcohol consumptions were assessed anamnestically. Patients were categorized into never/ever users and never/level-1/level-2 users, according to the median consumption level in controls. The effects of smoking and drinking on OC adjusted for age, gender, schooling level were assessed using logistic regression analysis; Model-1 did not account for the smoking-drinking interaction; Model-2 accounted for this interaction and included the resultant interaction terms. The models were compared using the likelihood ratio test. According to Model-1, the adjusted odds ratios (ORs) for smoking, drinking, smoking-drinking were 3.50 (95% confidence interval –95CI, 2.76–4.44), 3.60 (95CI, 2.86–4.53), 12.60 (95CI, 7.89–20.13), respectively. According to Model-2 these figures were 1.41 (95CI, 1.02–1.96), 0.78 (95CI, 0.48–1.27), 8.16 (95CI, 2.09–31.78). Analogous results were obtained using three levels of exposure to smoking and drinking. Model-2 showed statistically significant better goodness-of-fit statistics than Model-1. Drinking was not independently associated with OC, while the independent effect of smoking was lower than expected, suggesting that observational studies should be revised adequately accounting for the smoking-drinking interaction. OC control policies should focus on addictive behaviours rather than on single lifestyle risk factors.
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Affiliation(s)
| | | | | | - Antonio Fernando Boing
- Post-Graduate Program of Public Health, Federal University of Santa Catarina, Brazil, Florianópolis, SC, Brazil
| | - Crispian Scully
- Professor Emeritus, University College London, London, United Kingdom
| | - Stefano Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
- * E-mail:
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Borges HC, Garbín CAS, Saliba O, Saliba NA, Moimaz SAS. Socio-behavioral factors influence prevalence and severity of dental caries in children with primary dentition. Braz Oral Res 2012. [DOI: 10.1590/s1806-83242012000600013] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Messano GA, Petti S. General dental practitioners and hearing impairment. J Dent 2012; 40:821-8. [PMID: 22750643 DOI: 10.1016/j.jdent.2012.06.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Revised: 05/31/2012] [Accepted: 06/25/2012] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Hearing impairment (HI) remains a problem among dentists Hearing loss at speech frequencies was recently reported among dentists and dental hygienists. This study aimed to investigate prevalence and factors associated with perceived HI among dentists. METHODS In 2009-2010, 100 general dental practitioners (GDPs) and 115 general (medical) practitioners (GPs) (mean ages, 43.7 and 44.4 years) from Rome (Italy), who commenced practice ≥ 10 years ago, were interviewed on a series of occupation- and recreation-related HI risk factors and on HI-associated symptoms (tinnitus, sensation of fullness, hypoacusis). Prevalence of presumptive HI (≥ 1 symptom perceived during workdays and weekends) was assessed and factors associated with presumptive HI were investigated. RESULTS Prevalence was 30.0% (95% confidence interval, 21.0-39.0%) and 14.8% (95% confidence interval, 8.3-21.3%) among GDPs and GPs, respectively. Occupation (GDP vs. GP), family history of hypoacusis, hypertension, ear diseases and smoking were significantly associated with presumptive HI. Within GDPs alone, significant associations were found for frequent use of ultrasonic scalers, use of dental turbines aged≥1 year and prosthodontics as prevalent specialty. CONCLUSIONS GDPs experienced HI risk than GPs. Such a risk was not generalized to all dentists, but was specific for those who frequently used noisy equipment (aged turbines, ultrasonic scalers) during their daily practice. CLINICAL SIGNIFICANCE GDPs with 10 or more years of practice who routinely use potentially noisy equipment, could be at risk of HI. In order to prevent such condition, daily maintenance and periodical replacement of dental instruments is recommended.
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Affiliation(s)
- Giuseppe Alessio Messano
- Department of Public Health and Infectious Diseases, Sapienza University, Piazzale Aldo Moro 5, 00185 Rome, Italy
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Petti S, Polimeni A, Berloco PB, Scully C. Orofacial diseases in solid organ and hematopoietic stem cell transplant recipients. Oral Dis 2012; 19:18-36. [PMID: 22458357 DOI: 10.1111/j.1601-0825.2012.01925.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Solid organ transplant (SOT) and hematopoietic stem cell transplant (HSCT) recipients are at risk of several diseases, principally attributable to immunosuppression. This global overview of SOT/HSCT-associated orofacial diseases is aimed at providing a practical instrument for the oral healthcare management of SOT/HSCT recipients. METHODS Literature search was made through MEDLINE. The associations between orofacial diseases and SOT/HSCT were assessed using observational studies and case series and were classified into 'association', 'no association', and 'unclear association'. RESULTS Lip/oral cancers, drug-induced gingival overgrowth (DIGO), infections, including hairy leukoplakia and, less frequently, post-transplantation lymphoproliferative disorders (PTLDs) and oral lichenoid lesions of graft-versus-host disease (GVHD), were associated with SOT. Lip/oral cancers, GVHD, mucositis, DIGO, infections and, less frequently, PTLDs were associated with HSCT. Associations of orofacial granulomatosis-like lesions and oral mucosa-associated lymphoid tissue-type lymphoma with SOT, and of pyogenic granuloma and hairy leukoplakia with HSCT were unclear. Periodontal disease and dental caries were not associated with SOT/HSCT. For none of the local treatments was there a strong evidence of effectiveness. CONCLUSIONS Solid organ transplant/HSCT recipients are at risk of orofacial diseases. Adequate management of these patients alleviates local symptoms responsible for impaired eating, helps prevent systemic and lethal complications, and helps where dental healthcare has been neglected.
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Affiliation(s)
- S Petti
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy.
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Kuribayashi M, Kitasako Y, Matin K, Sadr A, Shida K, Tagami J. Intraoral pH measurement of carious lesions with qPCR of cariogenic bacteria to differentiate caries activity. J Dent 2012; 40:222-8. [PMID: 22222970 DOI: 10.1016/j.jdent.2011.12.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Revised: 12/14/2011] [Accepted: 12/15/2011] [Indexed: 10/14/2022] Open
Abstract
OBJECTIVES A low pH environment is created by cariogenic bacteria. This study was aimed to measure pH of carious lesions intraorally using a micro-pH sensor, and assess predominant acid-producing cariogens by qPCR to differentiate caries activities. METHODS 103 dentine lesions classified as active or arrested caries based on the clinical and radiological examinations were collected from patients after intraoral measurement of the lesion surface pH using a micro-pH sensor. Quantitative detection of genomic DNA copies of target cariogenic bacteria (mutans streptococci and Lactobacillus spp.) in each lesion was performed using real-time PCR. Correlation between the pH ranges and the number of bacterial species was examined by Spearman test. RESULTS 50 samples were diagnosed as active and 53 as arrested lesions. Statistically significant difference was observed on average surface pH value between active and arrested lesions (p<0.05). Prevalence of Lactobacillus spp. was higher in active lesions than in arrested lesions (76% vs. 58% of samples, respectively). When the carious lesions were categorised into four different pH ranges (up to 5.5, from 5.6 to 5.8, from 5.9 to 6.1 and 6.2 or above), increased prevalence of Lactobacillus spp. was observed with decrease of pH levels. A significant negative relationship was found between pH value and number of Lactobacillus spp. (r=-0.209, p<0.05) but no such correlation was found for mutans streptococci. CONCLUSIONS Intraoral pH measurement might be clinically useful to determine acidity of the local environment of carious lesions as one aspect of the caries activity assessment. CLINICAL SIGNIFICANCE The population of certain bacteria may indicate activity of carious lesions. Intraoral pH measurement of the carious lesions using a micro-pH sensor may be a clinically feasible method for assessment of lesion acidity.
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Affiliation(s)
- Megumi Kuribayashi
- Cariology and Operative Dentistry, Department of Restorative Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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Goettems ML, Ardenghi TM, Romano AR, Demarco FF, Torriani DD. Influence of maternal dental anxiety on the child's dental caries experience. Caries Res 2011; 46:3-8. [PMID: 22156724 DOI: 10.1159/000334645] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Accepted: 10/19/2011] [Indexed: 12/16/2022] Open
Abstract
This study assessed the influence of maternal dental anxiety-related behavior on the child's caries experience. A cross-sectional study with 608 mother-child dyads during the Children's National Immunization Campaign in Pelotas, Brazil was performed. Mothers were asked to answer a questionnaire and dental examination of the children was performed (dmft). The association assessment used Poisson regression. Children from anxious mothers were more likely to present untreated caries even after covariate adjustment. Boys, older children and low-income family children presented a higher dmft mean. Preventive strategies should focus not only on child and family characteristics, but also on maternal dental anxiety-related behaviors.
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Affiliation(s)
- M L Goettems
- Department of Social and Preventive Dentistry, Federal University of Pelotas, Pelotas, Brazil
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Petti S, Messano GA, Polimeni A. Dentists' awareness toward vaccine preventable diseases. Vaccine 2011; 29:8108-12. [PMID: 21856363 DOI: 10.1016/j.vaccine.2011.08.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Revised: 07/29/2011] [Accepted: 08/05/2011] [Indexed: 11/19/2022]
Abstract
Effective infection control in dentistry is unfeasible without an adequate immunization program for dental health care providers (DHCPs). Such an assumption is demonstrated for some vaccine preventable infectious diseases (VPIDs), such as Hepatitis B, Influenza and Varicella. However, excluding Hepatitis B vaccine, immunization programs for DHCPs are few and often unclear about which vaccinations are recommended, thus leading to generally low awareness and consequent low vaccination rates. This survey investigated dentists' awareness toward VPIDs. At the moment of registration to a dental congress, a questionnaire regarding the immunization status toward VPIDs was anonymously filled in by 379 Italian dentists (86% of the contacted dentists), with at least fifteen years of activity. DHCP specific awareness was considered high if dentists reported to have controlled the serum level of anti-HBs during the last ten years and have received seasonal influenza vaccine annually. Awareness toward VPIDs was classified high if dentists reported to be immune against six or seven of the following VIPDs, Hepatitis B, Influenza, Varicella, Measles, Mumps, Rubella and Tetanus. DHCP specific awareness resulted high for 32.5% of subjects and low for 31.1%. None of the subjects reported high awareness toward VPIDs, while for 60% of them, such awareness was low (immunization status reported for none or one of the seven VPIDs). Low dentists' awareness stresses the need for a transparent immunization program which is effective in controlling VPID transmission in the dental health care settings and focuses on those VPIDs which pose a true risk of infection for DHCPs and patients.
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Affiliation(s)
- Stefano Petti
- Department of Public Health and Infectious Diseases, Sanarelli Building, Sapienza University, Piazzale Aldo Moro, 5, I-00185, Rome, Italy.
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