Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Practice Patterns, Dentists'”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

1,197 records · Page 67Linked to original sources
PubMed1996

Changes in dentists' infection control practices, knowledge, and attitudes about HIV over a 2-year period.

OBJECTIVE: To investigate changes in the infection control practices, attitudes, and knowledge of dentists as they relate to HIV/AIDS: STUDY DESIGN: A comparison of responses to surveys conducted in 1992 (n = 258) and 1994 (n = 262) with the use of univariate/multivariate analyses and McNemar's test for paired data. RESULTS: The response rate were > 70%. There were significant increases in reports of continuing education related to HIV/AIDS, heat sterilization of handpieces, use of masks, and knowledge of risk of HIV infection after a needlestick injury. Significantly fewer respondents reported concerns about staff fears about HIV/AIDS: Reports of willingness to treat patients with HIV increased from 68% to 77%. The best predictors of willingness to treat changed from primarily infection control variables to lack of concern with respect to risk or loss of patients when treating persons with HIV. CONCLUSIONS: Increased use of infection control procedures and knowledge may be partly attributable to the introduction of mandatory continuing education in 1993.

Analysis of Variance↗
PubMed2001

Oral health status and oral health behaviors in Chinese Children.

The objectives of the study were to describe the oral health status and treatment needs of the 5- to 6-year-old and 12-year-old children in Southern China; to describe the patterns of oral health behaviors, knowledge, and attitudes among the 12-year-olds; and to assess the effects of socio-behavioral factors on the 12-year-old children's dental caries experiences. The study sample was comprised of 1,587 5- to 6-year-old and 1,576 12-year-old urban and rural schoolchildren living in Guangdong Province. Three calibrated dentists clinically examined the children, and trained interviewers interviewed the 12-year-olds. Caries prevalence of the 5- to 6-year-old children was high (urban 78% vs. rural 86%); the mean dmft of the urban and rural children was 4.8 and 7.0, respectively. The caries prevalence and mean DMFT score of the 12-year-olds were 41% and 0.9 (urban) and 42% and 0.9 (rural). Only 2% of the 12-year-olds exhibited no calculus or gingival bleeding, while more than 70% had calculus. In conclusion, there is an urgent need for establishing caries-preventive activities for preschool children. The prevalence of caries among the 12-year-olds was not high, but their periodontal condition was unsatisfactory. Knowledge about gum bleeding and the use of fluoride was low. More oral health education activities should be organized, especially for the rural children.

Analysis of Variance↗
PubMed2001

Management of drooling in individuals with neurodisability: a surgical experience.

From 1975 to 1 January 1999, 1103 neurologically involved patients (mean age 13.2 years; 686 males, 417 females) referred with problematic drooling, or sialorrhea, were assessed at a pediatric rehabilitation center by a team consisting of an otolaryngologist, speech pathologist, and a dentist. The initial standard treatment for persistent sialorrhea (in the compliant or aware patient) is oral-motor training. A group of 522 patients with persistent significant drooling after a minimum of 6 months of oral-motor training, or profuse drooling in the presence of a low cognitive level, underwent surgery, usually when over 6 years of age. From 1978 to 1 January 1998, the operation of first choice was submandibular duct relocation (SDR), and was completed in a total of 226 patients. Midway through 1988, sublingual gland excision was also completed at the time of submandibular duct relocation (SDRSGE); 249 of these procedures have been completed to January 1st 1999. Those patients who had SDRSGE had significantly fewer complications that required additional surgery than those that had SDR only. However, the impact of surgery on the drooling as evaluated in subsets of both groups (SDR n=115, SDRSGE n=106) was statistically similar. The study of 11 children with salivary gland radionuclitide scans to determine the effect of submandibular duct surgery on gland function was inconclusive. The pattern of oral-motor function in 26 children studied after SDRSGE surgery suggested that those children with severe impairment of volitional motor function and profuse drooling tended to have a poorer outcome following surgery compared to those with milder impairments.

Activities of Daily Living↗
PubMed1996

An assessment of capitation in the new General Dental Service contract.

A 2-year study has been completed to examine the dental health and patterns of treatment of samples of children registered under capitation in three areas of England. The opportunity was taken to compare some of these results with those reported in the same areas in 1989 when the dentists were remunerated under fee-for-service. In addition, the validity of the dental health information supplied by general dental practitioners on the FP17C form was assessed. The dental health of 14-15-year-old patients registered for more than a year was compared with that of similar patients in the same areas in 1989. There was a large reduction in the caries experience (mean DMFT) in these patients in all areas between 1989 and 1994 mainly due to a significant fall in the mean numbers of teeth filled. The mean number of teeth extracted for caries remained low in all areas. There was a small increase in the mean number of decayed, untreated teeth in all areas. There was a large increase in the proportion of patients with one or more fissure sealants present. The dental health of 7-8-year-old patients registered for more than a year was examined but, as this age group were not examined in 1989, no comparative data were available. Regularly attending child patients had, on average, one untreated decayed deciduous tooth, but few had more than two. Caries experience in first permanent molars was low in all areas. Data were collected from a sample of general dental practitioners in three areas on the treatment provided over a 12-month period for random samples of patients in two age groups: 6-12 and 13-15 years. There was an increase in two of the three areas in the provision of oral hygiene instruction and dietary advice. The level of fissure sealant use was maintained or increased. There was a reduction in the numbers of both deciduous and permanent teeth filled. Fewer children had teeth extracted. The proportions of patients having bitewing radiography reduced. The mean number of both visits and check-up examinations reduced. There validation of the dental health information on the FP17C was carried out by comparing the data collected for 7-8 and 14-15 year old patients during the dental health examinations with that submitted by general dental practitioners on FP17C forms to the Dental Practice Board for the same children. For the permanent dentition, agreement was good for missing and filled teeth but poor for decayed, untreated teeth. For deciduous teeth, levels of agreement were generally poor except for filled teeth where it was fair.

Adolescent↗
PubMed1992

National study of knowledge of AIDS, testing patterns, and self-assessed risk among health care workers.

We conducted a study to assess the level of AIDS knowledge, testing behavior patterns, and self-assessed risk of contracting AIDS for a representative sample of health care workers in the United States. The study was based on data collected in the 1989 AIDS Knowledge and Attitudes Supplement to the National Health Interview Survey. Health care workers in four occupational groups were compared with other members of the labor force and with one another. The survey included 1,620 respondents identified as health care workers and 25,217 respondents with occupations other than in health care. Health care workers were more knowledgeable about AIDS than were other workers; approximately 55% and 25%, respectively, reported knowing a lot about AIDS. They were also more likely to have been tested (34%) than other workers (24%) and to have done so voluntarily (28% versus 14%). Health care workers also believed they had higher risk of contracting AIDS (8% versus 3%), although they were about equally likely to report being in one of the six high-risk groups. Among health care workers, those in the health diagnosing occupations were the most knowledgeable about AIDS (74% reported knowing a lot) and were the most likely to have been tested (41% were tested at least once). Health service workers were the least knowledgeable; only 38% reported knowing a lot about AIDS and only 26% reported being tested.

Acquired Immunodeficiency Syndrome↗
PubMed1997

Oral health status and oral health behaviour of 12-year-old urban schoolchildren in the People's Republic of China.

OBJECTIVE: To describe oral health status of urban Chinese children aged 12 years, to evaluate the pattern of oral health behaviour, and to assess the relative effect of socio-behavioural risk factors on dental caries experience. DESIGN: A cross-sectional survey of 12-year-old children was conducted in the Hubei Province of China, including urban and periurban groups. The sampling was in accordance with the WHO procedures as applied in the second national survey of oral health. Data were collected by clinical examinations and use of self-administered questionnaires. SETTING: The survey was initiated by the National Committee of Oral Health, China, in order to aid the planning and evaluation of school-based oral health care. SUBJECTS: A sample of 698 children aged 12 years (96 per cent of original sample) participated in the survey; the sample was balanced by gender and urbanisation (urban/periurban). OUTCOME MEASURES: The children were clinically examined according to the WHO basic methods and responded to standardised questionnaires on oral health behaviour, knowledge, and attitudes. RESULTS: The mean DMFT of the children was 0.77 and DT constituted most of the caries index. About 65 per cent of the children had CPITN maximum score 2 (gingival bleeding and calculus). Only 40 per cent brushed their teeth at least twice a day and 46 per cent had seen a dentist within the past year. Variations by urbanisation were observed and the multiple linear regression of dental caries experience revealed that consumption of surgary foods, location and dental visits were the most important independent variables. CONCLUSION: This study has shown that systematic oral health promotion programmes for children in China are urgently needed.

Attitude to Health↗
PubMed2003

Is detection of oral and oropharyngeal squamous cancer by a dental health care provider associated with a lower stage at diagnosis?

PURPOSE: Stage at diagnosis is the most important prognostic indictor for oral and oropharyngeal squamous cell cancers (SCCs). Unfortunately, approximately 50% of these cancers are identified late (stage III or IV). We set out to examinationine the detection patterns of oral and oropharyngeal SCCs and to determine whether detection of these cancers by various health care providers was associated with a lower stage. PATIENTS AND METHODS: Data were gathered on 51 patients with newly diagnosed oral or oropharyngeal SCC through patient interview and chart audit. In addition to demographic data, specific inquiry was made regarding the circumstances surrounding the identification of the lesion. The main outcome measure was tumor stage grouping based on detection source. RESULTS: Health care providers detecting oral and oropharyngeal SCCs during non-symptom-driven (screening) examinations were dentists, hygienists, oral and maxillofacial surgeons, and, in 1 case, a denturist. All lesions detected by physicians occurred during a symptom-driven examination. Lesions detected during a non-symptom-driven examination were of a statistically significant lower average clinical and pathologic stage (1.7 and 1.6, respectively) than lesions detected during a symptom-directed examination (2.6 and 2.5, respectively). Additionally, a dental office is the most likely source of detection of a lesion during a screening examination (Fisher exact test, P =.0006). Overall, patients referred from a dental office were of significantly lower stage than those referred from a medical office. Finally, patients who initially saw a regional specialist (dentist, oral and maxillofacial surgeon, or otolaryngologist) with symptoms related to their lesion were more likely to have appropriate treatment initiated than those who initially sought care from their primary care provider. CONCLUSION: Overall, detection of oral and oropharyngeal SCCs during a non-symptom-driven examination is associated with a lower stage at diagnosis, and this is most likely to occur in a dental office. A regional specialist was more likely than a primary care provider to detect an oral or oropharyngeal SCC and initiate the appropriate treatment during the first visit for symptoms related to the lesion.

Adult↗
PubMed1999

Probable transmission of HIV from an orthopedic surgeon to a patient in France.

BACKGROUND: Transmission of HIV from infected health care workers to patients has been documented in only one cluster involving 6 patients of a dentist in Florida. In October 1995, the French Ministry of Health offered HIV testing to patients who had been operated on by an orthopedic surgeon in whom AIDS was recently diagnosed. OBJECTIVE: To determine whether the surgeon transmitted HIV to patients during operations. DESIGN: Epidemiologic investigation. SETTING: The practice of an orthopedic surgeon in a French public hospital. PARTICIPANTS: 1 surgeon and 983 of his former patients. MEASUREMENTS: 3004 patients who had undergone invasive procedures were contacted by mail for counseling and HIV testing. One HIV-positive patient was interviewed, and DNA sequence analysis was performed to compare the genetic relation of the patient's and the surgeon's viruses. Infection-control precautions and the surgeon's practices were assessed. RESULTS: Of 983 patients in whom serologic status was ascertained, 982 were HIV negative and 1 was HIV positive. The HIV-positive patient, a woman born in 1925, tested negative for HIV before placement of a total hip prosthesis with bone graft (a prolonged operation) performed by the surgeon in 1992. She had no identified risk for HIV exposure. Molecular analysis indicated that the viral sequences obtained from the surgeon and the HIV-infected woman were closely related. Infection-control precautions were in accordance with recommendations, but blood contact between the surgeon and his patients occurred commonly during surgical procedures. CONCLUSIONS: An HIV-infected surgeon may have transmitted HIV to one of his patients during surgery.

Base Sequence↗
PubMed1984

Patterns of community-based prevention programs.

Prevention of dental caries is most effectively and efficiently achieved by community-based methods, whether in economically developed or developing countries. The role of the private practitioner is a dual one: to support the establishment of appropriate caries-preventive programs such as water fluoridation, salt fluoridation, supervised ingestion of fluoride tablets, and supervised programs of mouthrinsing with fluoride solutions and with such programs in place, to provide personal preventive care to that relatively small number of caries-susceptible people who will still need individual attention. The development of community-based programs is especially critical in those developing countries where the population is growing rapidly and caries is becoming more prevalent, for with their limited resources the only hope of controlling caries is with cost-effective community programs. Control of periodontal disease requires community education, but to be successful it will also require preventive care from practitioners. Even in the economically-developed countries there is a need for greater awareness of periodontal disease among both practitioners and the public. In many of these countries, now that caries is becoming better controlled, the time is ripe for considerably more prevention and treatment of periodontal disease. Its control, in the developing countries, poses special problems, and will have to depend heavily on public education for a considerable time yet. Both community-based programs and private practitioners have important roles to play in the prevention of the most prevalent oral diseases, but these roles need to be carefully defined to avoid wasteful duplication if maximum benefit is to be obtained.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗