Abstract:
:Research in human subjects should be conducted only if the rights and welfare of the participants are protected. Prospective study subjects must be given adequate information about all aspects of a study so that they can make a rationally exercised decision about participation; coercive techniques to solicit participants should not be used. Research in humans may be classified in one of three categories: (1) research on treatment of existing conditions; (2) research on preventive measures; and (3) research other than for treatment or prevention. Different concerns and aspects of informed consent assume particular importance in each category. In research on the treatment of existing conditions, untreated or placebo-treated control groups are rarely justified if the condition is irreversible. In research on preventive methods prospective subjects should be informed of the likelihood of receiving an ineffective treatment, if one or more placebo groups are included. A randomized clinical trial is usually the best design for studies of preventive methods. Non-randomized designs, which are feasible and statistically valid, may be employed in order to avoid depriving some subjects from receiving effective preventive methods. In social or behavioral research, confidentiality of collected information and privacy of the subject are essential considerations.
journal_name
Community Dent Oral Epidemioljournal_title
Community dentistry and oral epidemiologyauthors
Horowitz HSdoi
10.1111/j.1600-0528.1977.tb01009.xsubject
Has Abstractpub_date
1977-11-01 00:00:00pages
258-61issue
6eissn
0301-5661issn
1600-0528journal_volume
5pub_type
杂志文章abstract::Fear of injections and reports of negative dentist behavior and associations with dental anxiety and avoidance of treatment were explored among 951 adults from dental school clinics in Iowa City, Iowa and Taipei, Taiwan. Use and fear of anesthetic injections and negative dentist behavior were assessed by written quest...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1996.tb00862.x
更新日期:1996-08-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to describe the effect of income on demand and utilization of dental services according to household income in the adult population. METHODS:The data were collected using a questionnaire, which was sent to a random sample of Norwegians aged 20 years or older living at home, 1861 pe...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.2011.00659.x
更新日期:2012-08-01 00:00:00
abstract:OBJECTIVE:To determine whether a Portuguese language version of the Child Perceptions Questionnaire for 11-14-year-olds (CPQ(11-14)) showed differential item functioning (DIF) when compared with the original English language version. METHODS:CPQ(11-14) data from a school-based Brazilian study (n = 138) was compared wi...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.2009.00525.x
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:Oral health is an important part of general health and well-being. Health behaviours may change throughout a person's life, but the stage from childhood to adolescence is critical because influences from peers increase while those from parents and other family members decrease. The objective of this study was...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/cdoe.12475
更新日期:2019-10-01 00:00:00
abstract::In a previous study the concept "patient involvement" was found to be strongly predictive of therapy outcome. On the basis of a questionnaire concerning patients' background and motivation, 82 patients were interviewed before treatment. To cover the concept "patient involvement" 16 variables were considered as relevan...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1986.tb01490.x
更新日期:1986-02-01 00:00:00
abstract::The periodontal condition of 300 Turkish troops was investigated using the modified Ramfjord Periodontal Disease Index. In addition, the gingival condition, presence and quantity of plaque and calculus, location and depth of periodontal pockets, tooth mobility, presence and severity of wear facets, diastema magnitude ...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1976.tb00965.x
更新日期:1976-01-01 00:00:00
abstract::In a field study (1979-1984) four out of six major hilltribes of Northern Thailand, namely the Lahu, Karen, Lisu and Meo, as well as a group of rural Thai, were examined. Chewing, smoking and drinking habits and lesions of the oral mucosa (leukoedema, preleukoplakia, leukoplakia and chewer's mucosa) were recorded. 186...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1987.tb00505.x
更新日期:1987-06-01 00:00:00
abstract:OBJECTIVES:This research aims to assess the test-retest reliability, the face, content and known groups validity, and responsiveness to change, of OHIP-TMDs, a 22-item TMDs-specific version of the Oral Health Impact Profile (OHIP). METHODS:Test-retest reliability - A group of patients with TMDs (n = 20) was administer...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/cdoe.12171
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVES:Previous to this research, no literature had explored the clustering of betel quid chewing at the school-level and the contextual factors contributing to this behavior among elementary schoolchildren. This study therefore examines this in clusters stratified according to school geography and the rate of abor...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.2008.00442.x
更新日期:2009-02-01 00:00:00
abstract::Ninety-three percent of the 300 employees of a paper mill in central-eastern Finland answered a questionnaire in the context of a clinical dental survey. One third had visited the dentist annually, 22% once in 2 years and the rest irregularly. Dental visit frequency of females was somewhat higher than that of males. P...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1978.tb01134.x
更新日期:1978-05-01 00:00:00
abstract::The demand for dental care was assessed among 3000 dental patients visiting an out-patient clinic in Sri Lanka. 46% of the patients sought treatment for complaints related to advanced stages of dental caries whilst 18% requested treatment for early stages of decay. 20% had complaints related to periodontal disease of ...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1985.tb01678.x
更新日期:1985-04-01 00:00:00
abstract::The prevalence of infraocclusion of primary molars was studied in 1059 Swedish children aged 3-12 years with an even distribution between the age groups. No extractions were performed due to infraocclusion. 94 children (8.9%) showed infraocclusion of primary molars. Infraocclusion was found from 3 years of age. The pr...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1981.tb01037.x
更新日期:1981-04-01 00:00:00
abstract:OBJECTIVES:This study aimed to evaluate the association between salivary 8-hydroxydeoxyguanosine (8-OHdG) and periodontitis among community-dwelling Korean adults. METHODS:A total of 211 adults (80 men and 131 women) were cross-sectionally surveyed from the Sunchang Longevity Cohort. Periodontitis was defined as havin...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/cdoe.12225
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVES:Although oral health (OH) problems are common during pregnancy, little is known about individual characteristics or behaviors relating to clinically assessed OH during pregnancy. This cross-sectional study describes the clinical OH status of a sample of pregnant women, examines relationships between sociodem...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/cdoe.12075
更新日期:2014-04-01 00:00:00
abstract::This paper reviews the methods used for the prevention of early childhood caries (ECC). The education of mothers or caregivers to promote healthy dietary habits in infants has been the main strategy used for the prevention of ECC. This review found that education has a modest impact on the development of ECC. While ed...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0528.1998.tb02094.x
更新日期:1998-01-01 00:00:00
abstract::As part of a validating process, tests and indices for dysfunction of the temporomandibular joints and masticatory muscles were compared and correlated in 211 persons with an almost complete or complete natural dentition. Helkimo's Clinical Dysfunction Index (CDI), the Mandibular Dysfunction Symptoms (MDS) scale from ...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1986.tb01085.x
更新日期:1986-12-01 00:00:00
abstract:OBJECTIVES:To evaluate the effects of using an intra-oral camera (IOC) during supportive periodontal therapy (SPT), on the psychological, behavioral, and clinical parameters of patients with gingivitis, outlined by evidence and a theory-based framework. METHODS:A group of 78 adult patients with gingivitis receiving an...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章,随机对照试验
doi:10.1111/cdoe.12245
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVES:To investigate age- and population-based differences in dentists' infection control practices and willingness and refusal to treat patients with HIV. METHODS:A national mailed survey of a stratified random sample of dentists in Canada (n = 6444) with three follow-up attempts. Pearson's chi-square test and m...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1998.tb02024.x
更新日期:1999-08-01 00:00:00
abstract:OBJECTIVES:To determine whether there is an Appalachian disparity in caries prevalence or extent in children living in Pennsylvania. METHODS:We conducted a cross-sectional clinical assessment of caries in a sample representing 1st, 3rd, 9th, and 11th grade students across Pennsylvania. We used logistic regression and ...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/cdoe.12135
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to collate data on national policies for the use of fluoride in the seven European countries participating in the FLINT project. METHODS:Policies on the use of fluoride were obtained for each of the study areas. Data collected included the presence of water fluoridation and regulat...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.2004.00142.x
更新日期:2004-04-01 00:00:00
abstract::Using a non-linear, multivariate analysis, the resistance against admitting to being dentally anxious was studied. Dental anxiety was found to be repressed by a subgroup, among them more men than women, of a sample, who also repressed the feeling of low self esteem about tooth loss. Based on the results, regular and i...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1985.tb00463.x
更新日期:1985-12-01 00:00:00
abstract::The caries status of 1784 children aged 7 to 10 years was examined in a cross-sectional, epidemiological study in the Rhine-Neckar-District. Results showed that 30.5% of the children had caries-free primary and 65.2% had caries-free permanent teeth. The d(m)ft index was 2.68, and the D(M)FT averaged 0.76. As in previo...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1997.tb00953.x
更新日期:1997-10-01 00:00:00
abstract::Nine teachers of clinical dentistry were presented with 12 pairs of duplicated bitewings on four different occasions. At the first two examinations they indicated the presence of caries in need of treatment and at the second two the degree of caries. The diagnostic sessions were repeated to measure reproducibility. A ...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1983.tb01391.x
更新日期:1983-12-01 00:00:00
abstract::This study was conducted to update our knowledge about the relation between sugar consumption and dental caries in nations throughout the world. Data on the prevalence of dental caries for 6- and 12-year-old children in, respectively, 23 and 47 nations were obtained from the World Health Organization's Global Oral Epi...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1982.tb00352.x
更新日期:1982-02-01 00:00:00
abstract::A random sample of 7-16-year-old children (n = 2778) who visited municipal dental clinics in fluoridated and non fluoridated areas were studied. Structured questionnaires were used to collect data on social class and fluoride exposure; caries diagnoses were made by local dentists in municipal dental clinics. Children ...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1981.tb00348.x
更新日期:1981-12-01 00:00:00
abstract::The aim of this investigation was to evaluate the reliability and validity of a complaints questionnaire, designed to measure different aspects of denture satisfaction. Two groups of patients with full maxillary and mandibular dentures participated in the study. The patients in Group 1 (n = 113) were on a waiting list...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1988.tb00583.x
更新日期:1988-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to characterize the association between clinical and psychosocial factors as they related to perceptions by parents and adolescents to the adolescent's oral health status and treatment need. Additionally, the degree to which adolescent's and parent's perceptions of oral health and tr...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.2006.00336.x
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVES:We explored the relationship between income and two oral health outcomes in Brazil, in order to assess the shape of this relationship. METHODS:Individual-level data from a national oral health survey were obtained for 22 634 15- to 19-year-old subjects from 330 municipalities. Relationships between income (...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.2009.00474.x
更新日期:2009-08-01 00:00:00
abstract::The dental needs, demands and patterns of service utilization were assessed in a randomly selected sample of 750 subjects attending the Dental Faculty, University of Malaya, Kuala Lumpur. Toothache accounted for the most frequent overall dental complaint. However, the most common motives for seeking dental care varied...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1987.tb00516.x
更新日期:1987-08-01 00:00:00
abstract::The caries prevalence (dmft) and severity (css) in 3-, 4-, and 5-yr-old children in South Africa were examined. Four levels of S. mutans in the saliva of 228 of these children was estimated by the spatula method. In all three age groups a statistically higher dmft and css was found with a S. mutans level of greater th...
journal_title:Community dentistry and oral epidemiology
pub_type: 杂志文章
doi:10.1111/j.1600-0528.1988.tb01777.x
更新日期:1988-10-01 00:00:00