Abstract：
:This paper discusses the impossible result of an increase in the number of teeth present in a quasi-longitudinal study of an adult population. In 1983 and 1994, random samples were drawn from birth cohorts 1939-48 and 1930-38. The paradoxical result that adults acquired new teeth in the quasi-longitudinal study gave rise to questions about the comparability of the two samples. Four main sources of failure in comparability are described and discussed: instrumental stability, criteria consistency, response bias, and compositional change in aging cohorts. The lower response rate among persons with two edentulous jaws, and possibly among persons with one dentate jaw, was concluded to be the main reason for the increase in the overall group median and mean number of teeth present. In general, in studies with a similar study design, problems of comparability between the samples demand one's attention and should therefore be carefully evaluated. Compositional change of the population as a source of failure in sample comparability cannot be avoided, while the other three sources (instrumental stability, criteria consistency, response bias) can largely be avoided by careful planning and efficient use of resources.
journal_name
Community Dent Oral Epidemioljournal_title
Community dentistry and oral epidemiologyauthors
Schuller AA,Holst Ddoi
10.1111/j.1600-0528.1998.tb01951.xsubject
Has Abstractpub_date
1998-06-01 00:00:00pages
209-13issue
3eissn
0301-5661issn
1600-0528journal_volume
26pub_type
杂志文章abstract：OBJECTIVE:To investigate the association between socioeconomic position and periodontal diseases among adolescents. METHODS:Data were obtained from 9203 Chilean high school students. Clinical examinations included direct recordings of clinical attachment level and the necrotizing ulcerative gingival lesions. Students ...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2006.00271.x
更新日期：2006-06-01 00:00:00
abstract：:After leaving school young adults in the United Kingdom are no longer eligible to receive care from the School Dental Service. Patients who have previously been treated by the Service are obliged to seek care elsewhere. The aim of the study was to see how effectively a group of Scottish school leavers coped with the c...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1976.tb00978.x
更新日期：1976-09-01 00:00:00
abstract：OBJECTIVES:This study aimed to characterize trajectories of intergeneration mobility from birth to age 33 years and to assess the influence of these trajectories on adult oral health. METHODS:Repeated data on occupational social class (birth and 7, 11, 16, 23 and 33 years) and two subjective oral health indicators (li...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/cdoe.12149
更新日期：2015-06-01 00:00:00
abstract：OBJECTIVE:To investigate the prevalence and incidence of dental erosion in children and adolescents. METHODS:Lesions were registered for all tooth surfaces of primary and permanent teeth using pre-orthodontic study models. A total of 1,000 individuals (mean age 11.4+/-3.3 years) were included; 265 of them were followe...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1034/j.1600-0528.2001.290405.x
更新日期：2001-08-01 00:00:00
abstract：OBJECTIVE:To determine the association between tooth loss, chewing habits, and food choices among older Nigerians. METHODS:A questionnaire was administered by an interviewer to 500 randomly selected Nigerians, aged 50 and above, drawn from households in Plateau State in the North Central part of Nigeria. Intake of fru...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2011.00612.x
更新日期：2011-10-01 00:00:00
abstract：:The aim of the study was to analyze whether perceived bruxism was associated with stress experience, age, gender, work role, and occupational health care use among a nonpatient multiprofessional population. Altogether, 1784 (age 30-55 years) employees of the Finnish Broadcasting Company were mailed a self-administered...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1034/j.1600-0528.2002.00007.x
更新日期：2002-12-01 00:00:00
abstract：OBJECTIVES:Childhood socio-economic status (SES) has long been associated with later-life oral health, suggesting that childhood is a sensitive period for oral health. Far less attention has been given to the long-term impact of childhood trauma, abuse, and smoking on later-life oral health. This study fills the gap in...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/cdoe.12463
更新日期：2019-08-01 00:00:00
abstract：:The aim of the study was to assess the prevalence of tongue lesions in a district population, in Budapest, called regularly for X-ray lung examinations. Oral examinations of 7820 individuals were performed, 42% were over 60 yr of age, 42.9% were men and 57.1% women. Tongue alterations were found in 18.52% of the exami...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1993.tb00761.x
更新日期：1993-08-01 00:00:00
abstract：OBJECTIVES:To measure dental caries, erosive tooth wear (ETW), periodontal health, self-reported oral health problems and performance impacts in a representative sample of UK elite athletes from different sports using standardized conditions clearly defined clinical indices and a measure of impact on performance with e...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/cdoe.12392
更新日期：2018-12-01 00:00:00
abstract：:The DMFT Index, degree of fluorosis (DEGF), and enamel fluoride concentration (F) were determined in 88 children living in a high- and 79 children living in a low-fluoride area in South Africa. The following interrelationships between these parameters were found: in both areas there was a significant negative correlat...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1977.tb01618.x
更新日期：1977-01-01 00:00:00
abstract：:A study was conducted to compare the time utilization of the dentist, and productivity and costs for solo (one dentist, one chairside assistant and one treatment room) and extended duty settings (one dentist, two extended duty dental hygienists, one chairside assistant and two treatment rooms). Only amalgam and compos...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1977.tb01630.x
更新日期：1977-07-01 00:00:00
abstract：RATIONALE:Dental caries is a global public health problem, especially in children. Most caries in developing countries remains untreated. Only limited data are available on the clinical consequences of untreated dental caries because there is no measure to quantify the prevalence and severity of oral conditions resulti...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2009.00514.x
更新日期：2010-02-01 00:00:00
abstract：OBJECTIVES:The purpose of this study was to assess the caries status of 5-year-olds in a low caries area, and study associations between dental caries and parent-related factors: parents' education, national origin, oral health behaviours and attitudes. METHODS:The material consisted of 523 children and was a stratifi...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2009.00502.x
更新日期：2010-02-01 00:00:00
abstract：:A socio-dental survey was carried out to determine the level of dental disease and treatment requirement among elderly people attending a Community Care Centre. A screening programme involving 293 elderly people demonstrated a normative need of 82% and a felt need of 53%. Seventy-six per cent would have benefited from...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1989.tb00614.x
更新日期：1989-08-01 00:00:00
abstract：OBJECTIVES:To assess the role of adulthood socioeconomic status (SES) and sense of coherence (SOC) in the relationship between childhood SES and adult oral health-related behaviours. METHODS:This study analysed responses of 5318 dentate subjects aged 30 years and over who participated in the Finnish Health 2000 Survey...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2009.00483.x
更新日期：2009-08-01 00:00:00
abstract：OBJECTIVES:Based on Andersen's healthcare utilization model, the present study examined factors associated with dental service use in older Korean Americans. Focus was on predisposing characteristics (age, gender, marital status, education and region), oral health needs (problems with teeth or gums and self-rated oral ...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/cdoe.12464
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVES:To investigate differences between Pardos (mixed) and Blacks with their White counterparts in the use of public dental service among a sample of Brazilian adults taking into consideration the role of individual and contextual characteristics. METHODS:A total of 6196 adults aged 35-44 years were sampled from...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/cdoe.12533
更新日期：2020-08-01 00:00:00
abstract：:Service provision patterns may be influenced not only by clinical oral health status leading to a diagnosis and treatment plan, but also by other variables such as patient characteristics. The main aim of this study was to investigate whether associations between services provided and patient factors would persist aft...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1034/j.1600-0528.2000.280309.x
更新日期：2000-06-01 00:00:00
abstract：:The study was part of a series of investigations aiming at the development of diagnostic caries tests for screening of risk subjects. The material consisted of 100 adult subjects (mean 62 yr, range 47-79 yr), 50 of these under chronic medication. The series of tests included two chairside registrations, i.e. incipient...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1992.tb00670.x
更新日期：1992-02-01 00:00:00
abstract：OBJECTIVE:The aim of the study was to investigate the attitudes among dentists and dental hygienists to the policy objective in Norway of delegating more dental work from dentists to dental hygienists. METHOD:A questionnaire was mailed to a random sample of 1111 dentists and 268 dental hygienists in 2005. The response...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2008.00426.x
更新日期：2008-12-01 00:00:00
abstract：:The purpose of the present study was to investigate time trends in primary reasons for extraction of permanent teeth in Norway from 1968 to 1988. Johansen studied reasons for extraction of 8757 teeth in 4216 patients during a 3-week period in 1968. Twenty years later a random sample of 500 Norwegian dentists provided ...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1991.tb00183.x
更新日期：1991-12-01 00:00:00
abstract：:The contribution of a fluoride vehicle to change in caries severity in a population depends on the importance of its association with caries severity and the population's exposure to the vehicle. The present study aimed to quantify population trends in Australian adolescents' exposure to fluoridated water supplies, fl...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1986.tb01062.x
更新日期：1986-10-01 00:00:00
abstract：OBJECTIVE:To assess the stability in self-reported oral health behaviour in a Norwegian cohort between the ages of 15 and 23 years. METHODS:Self-administered questionnaires were used as part of a longitudinal cohort study. In 1992, a representative sample of 963 15-year-old adolescents participated, of which 676 (70%)...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2004.00174.x
更新日期：2004-10-01 00:00:00
abstract：OBJECTIVES:Demarcated opacities in permanent first molars are common developmental tooth defects, characterized by areas with insufficient mineralization of the enamel. The defects present clinically as a continuum from creamy-white demarcated opacities, yellowish-brown demarcated opacities to macroscopic loss of tooth...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2009.00510.x
更新日期：2010-04-01 00:00:00
abstract：:In an earlier study on a selected group of adolescents with high caries prevalence we found dietary habits that resembled those considered to promote the development of atherosclerosis. In the present study we have compared DMF-score with factors traditionally associated with the risk for development cardiovascular di...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1995.tb00232.x
更新日期：1995-08-01 00:00:00
abstract：OBJECTIVES:Patient satisfaction and dissatisfaction are critical dimensions leading to favorable or unfavorable treatment outcomes. Although impacted third molar (ITM) surgery is one of the most common dental surgical procedures, it is a challenging operation because of numerous potential complications and patients gen...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2010.00532.x
更新日期：2010-06-01 00:00:00
abstract：:Interviews investigating factors influencing dental visiting were held with a nationally drawn (England + Wales) random sample of 690 16--20-year-olds. The results presented relate specifically to the last reported dental visit, the balance of self and professional dental care, knowledge and acceptability of charges f...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1980.tb01305.x
更新日期：1980-10-01 00:00:00
abstract：:All the 1012, 55-yr-old citizens of Oulu (a medium-sized Finnish town) were invited to a clinical examination, and 780 of them participated. The associations of lifestyle with periodontal health were analyzed in the 527 dentate subjects. Periodontal pockets deeper than 3 mm were recorded as a percentage of the surface...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.1995.tb00220.x
更新日期：1995-06-01 00:00:00
abstract：OBJECTIVES:To compare two methods of allocating general dentists to Canadian Armed Forces (CAF) dental detachments: a dentist-to-population ratio model and a needs-based model. METHODS:Data obtained from CAF sources were analysed to compare models. Times assigned to treatment plan procedures were used as a proxy for t...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/cdoe.12277
更新日期：2017-06-01 00:00:00
abstract：OBJECTIVE:To determine the relative importance of dental and medical features in relation to perceived oral and general health in a sample of 31-year-old individuals. SUBJECTS AND METHODS:The present study used information collected from the longitudinal Cardiff Survey, which commenced in 1981. The initial sample cons...
journal_title：Community dentistry and oral epidemiology
pub_type： 杂志文章
doi：10.1111/j.1600-0528.2007.00296.x
更新日期：2007-04-01 00:00:00
