Abstract：
BACKGROUND:There is conflicting evidence regarding the association between vitamin D and periodontal disease. The purpose of this study was to explore that relation. METHODS:This cross-sectional study used data from the Canadian Health Measures Survey for respondents 13-79 years of age. Vitamin D status was determined by measuring plasma 25-hydroxyvitamin D (25(OH)D) concentrations. Periodontal disease was defined by gingival index (GI) and calculated loss of attachment (LOA). Statistical analyses included bivariate tests and multiple logistic regression. RESULTS:At the bivariate level, 25(OH)D concentrations below the cutoff levels of 50 nmol/L and 75 nmol/L were associated with GI. However, multiple regression analyses for GI revealed no association with mean 25(OH)D level or either concentration. Although no significant association between LOA and 25(OH)D status was identified at the bivariate level, a statistically significant association was observed between LOA and 25(OH)D levels < 75 nmol/L on multiple regression analysis. However, mean 25(OH)D concentrations and those < 50 nmol/L were not associated with LOA on multiple regression analysis. CONCLUSION:Vitamin D status was inversely associated with GI at the bivariate level, but not at the multivariate level. Conversely, vitamin D status was not associated with LOA at the bivariate level, but it was inversely associated with LOA at the multivariate level. These results provide modest evidence supporting a relation between low plasma 25(OH)D concentrations and periodontal disease as measured by GI and LOA.
journal_name
J Can Dent Assocjournal_title
Journal (Canadian Dental Association)authors
Bonnet C,Rabbani R,Moffatt MEK,Kelekis-Cholakis A,Schroth RJsubject
Has Abstractpub_date
2019-03-01 00:00:00pages
j4eissn
0709-8936issn
1488-2159journal_volume
84pub_type
杂志文章abstract：:Allergic contact stomatitis is a rare disorder that is unfamiliar to most clinicians. The vast majority of cases are associated with consumption of products containing cinnamaldehyde or cinnamon essential oil, which are used as flavourings because of their pleasant taste and sensation of freshness. We report here the ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2008-06-01 00:00:00
abstract：:Ankylosis is a known complication of replanted or severely intruded permanent incisors and can be diagnosed by the characteristic sound emitted when the tooth is tapped. The ankylosed incisor demonstrates a lack of physiologic mobility and, later, radiographic evidence of replacement resorption. If the patient is pre-...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：OBJECTIVE:To gain a better understanding of the extent to which rectangular collimation is being used in private practice and the barriers to adoption by practitioners. METHODS:Licensed dentists in private practice were asked to answer a survey composed of 17 multiple-choice questions and 1 open-ended question regardi...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2020-10-01 00:00:00
abstract：:The caries rates of six-year-old Manitoba children from a non-fluoridated Northern community were compared with those of a representative group of southern Manitoba children from non-fluoridated areas. All of the surveyed children became eligible for dental treatment coverage under Manitoba Health's Children's Dental ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1993-06-01 00:00:00
abstract：:Two recent Canadian judgements regarding the application of human rights legislation to dentistry and HIV-seropositive patients are summarized and discussed. In the Ontario case of Jerome v. DeMarco, the Ontario Human Rights tribunal found that seropositivity constitutes a "handicap" under human rights legislation. Ho...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1995-06-01 00:00:00
abstract：:The objective of this study was to compare unstimulated salivary flow rate and residual salivary volume (the volume of saliva retained in the mouth after swallowing) in a group of 23 control subjects and a group of 25 patients who had received radiation treatment or had undergone removal of the salivary glands (or bot...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2004-06-01 00:00:00
abstract：PURPOSE:The aim of this study was to evaluate the relationship between the width of 3 or 4 fingers of one hand and maximum mouth opening (MMO) in healthy subjects. METHODS:One hundred and forty dental students (age 21 to 42 years, mean 27.4 years) participated in the study. The ability of each subject to position 3 or...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2003-12-01 00:00:00
abstract：:The purpose of this study was to describe the oral health status and treatment needs of an elderly group of religious sisters whose dental care expenses had been covered for most of their adult life. While the residents displayed high levels of treated dental disease on examination, evidence of a need for further trea...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：:The purpose of this article is to describe a team approach to treatment of hypodontia in adolescent dentition. A case report of hypodontia with a microdontic lateral incisor in a Class I malocclusion illustrates the principles of case management. Multidisciplinary consultation during treatment planning and coordinatio...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2006-10-01 00:00:00
abstract：:Despite the progress made in the field of pulp biology, the technique and philosophy of direct vital pulp capping remains a controversial subject. Clinicians are well aware of the immediate and long-term success rates after root canal therapy, but are less certain of the success of vital pulp capping. Researchers have...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1999-06-01 00:00:00
abstract：OBJECTIVE:Recently, there has been great interest in the use, abuse and over-prescribing of opioid analgesics for children. However, there is a paucity of evidence on patterns of prescribing of both narcotic and non-narcotic analgesics for children by dentists. METHODS:We used a population-wide prescription drug datab...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2017-08-01 00:00:00
abstract：:Xerostomia (dry mouth) is an unpleasant condition that is common after radiotherapy to the head and neck, although it may have other causes. A review of the management of xerostomia, as well as the prevention and management of the oral soft tissue and dental complications resulting from xerostomia, is provided. ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1992-02-01 00:00:00
abstract：:A Change Of Heart (ACOH)--a heart-health promotion project based in the Toronto borough of East York--devised a tobacco-cessation counselling program for use in dental offices. This protocol was implemented on a pilot basis in dental offices in East York during 1993. Four practices (seven dentists) agreed to incorpora...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Treatment planning and managing the care of an elderly, frail patient can be complicated by a variety of modifying factors. To understand the patient"s needs, one must understand the environment in which the patient functions. This second in a series of 2 articles presents a case history of a frail, older adult to ill...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
abstract：:Various definitions, classifications and theories been ascribed to bruxism. Knowledge gained through expanding research initiatives have transformed some of the concepts that were once held as truths. Sleep bruxism is no longer considered a parasomnia nor is its etiology believed to be based on purely mechanical facto...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：2015-01-01 00:00:00
abstract：:Traditionally, incisional bone biopsy has been required in order to establish and confirm a diagnosis of Paget's disease (Osteitis deformans) of the mandible and/or maxilla. This article presents a case report of a patient who refused such biopsy. The patient was referred with a three year history of intermittent mand...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1989-01-01 00:00:00
abstract：:Over the past twenty years, Guided Tissue Regeneration (GTR) has become an accepted technique for the treatment of tissue loss consequent to periodontal disease. The principles of GTR have recently begun to be employed in endodontics since pulpal necrosis often leads to periodontal tissue loss as a result of the leaka...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1999-07-01 00:00:00
abstract：:N-butyl cyanoacrylate is an effective tissue adhesive which is hemostatic and bacteriostatic. It can be considered an alternative to conventional sutures in soft-tissue surgery. The author presents two cases demonstrating the use of the material. Case One shows its use in free gingival graft surgery. Case Two shows it...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1998-10-01 00:00:00
abstract：PURPOSE:To investigate a potential association between coronary artery disease (CAD) and a variety of radiographically detectable infectious dental diseases, a hospital-based prospective case-control study was conducted in Kuwait. MATERIALS AND METHODS:Eighty-eight consecutive patients with a first attack of unstable ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2009-02-01 00:00:00
abstract：AIM:To assess the prescribing decisions of general dentists in Vancouver and endodontists in British Columbia regarding analgesics and antibiotics for patients with endodontic disease. An additional aim was to determine whether gender, clinical experience or practice location have an impact on such decisions. METHODS:...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2017-09-01 00:00:00
abstract：:Currently, part-time dental instructors do not receive formal training in education. According to the recent literature, some instructors may not be aware of all the options available to them in the clinic. It has been observed, for example, that instructors have demonstrated the greatest effectiveness while acting as...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1998-05-01 00:00:00
abstract：:As one of the oldest dental specialties, prosthodontics has a long history of innovation and adaptability. This overview of the field presents landmarks in the development of prosthodontics from mediaeval times to the present and speculates on some future trends. It effectively sets the stage for the other articles in...
journal_title：Journal (Canadian Dental Association)
pub_type： 历史文章,杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:The World Health Organization (WHO), the International Committee for Thrombosis and Hemostasis, and the International Committee for Standardization in Hematology, have strongly suggested that INR (International Normalized Ratio) values should be used to report a patient's level of coagulation. This paper discusses the...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1996-05-01 00:00:00
abstract：OBJECTIVE:To document the profile of periodontists in private practice in Canada in terms of services provided and referral patterns. METHODS:An online survey consisted on 45 questions in 3 categories: demographics, referral patterns and periodontal procedures performed. The sampling frame consisted of all active memb...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
abstract：:Oral care providers must be aware of the impact of bleeding disorders on the management of dental patients. Initial recognition of a bleeding disorder, which may indicate the presence of a systemic pathologic process, may occur in dental practice. Furthermore, prophylactic, restorative and surgical dental care of pati...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：2007-02-01 00:00:00
abstract：OBJECTIVES:The objectives of this study were to determine the rate of use of dental services by independently living older dentate and edentulous adults and the factors affecting utilization. METHODS:Data were derived from the cross-sectional Manitoba Study of Health and Aging. A personal interview included over 240 q...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2008-03-01 00:00:00
abstract：:There is a growing body of scientific evidence indicating that nicotine contributes to the progression of periodontal disease, and is detrimental to healing following periodontal therapy. Smokers show a higher prevalence and greater severity of periodontal disease than non-smokers. Nicotine has toxic effects on periph...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1997-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of timing (immediate versus delayed) and technique of post space preparation on the ability of the residual root canal obturation to prevent coronal bacterial leakage. MATERIALS AND METHODS:Sixty-six single-rooted teeth were decoronated at the cementoenamel junction. The canals were pr...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2009-10-01 00:00:00
abstract：:The spectrum of oral lesions found in the HIV-infected population forms a diverse group of opportunistic conditions, all of which may be seen in non-HIV infected patients. With the continuing increase in HIV-positive individuals, it is important that practising dentists become familiar with the clinical features of HI...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1991-01-01 00:00:00
abstract：:Osteomyelitis is described as an inflammation of bone and bone marrow that may develop in the jaws following a chronic odontogenic infection or for a variety of other reasons. This situation may be acute, sub-acute or chronic, resulting in a totally different clinical picture. ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1995-05-01 00:00:00
