Forty years of national surveys: An overview of children's dental health from 1973-2013.

INTRODUCTION: The first national survey of children's dental health in England and Wales was carried out in 1973. Subsequent surveys, in 1983, 1993 and 2003, included all United Kingdom health departments. The 2013 survey involved England, Wales and Northern Ireland. AIM: To consider all five surveys, from 1973 to 2013, so as to summarise trends in the dental health of children in the UK over the last 40 years. MATERIALS AND METHOD: The 2013 survey was commissioned by the Health &Social Care Information Centre and all surveys used data collected during dental examinations conducted in schools on a random sample of children by NHS dentists, together with a questionnaire to parents of those children. In 2013, a pupil questionnaire for 12- and 15-year-olds was introduced, to complement information received from parents and carers. RESULTS: A total of 69,318 children, aged 5-15 years, were involved, from 1973-2013. Caries prevalence has reduced from 72% to 41% in 5-year-olds, and from 97% to 46% in 15-year-olds in 40 years. Changes in periodontal disease, orthodontic treatment, accidental damage to anterior teeth, tooth surface loss and enamel defects, are also summarised. Behavioural and attitudinal characteristics observed in the 2013 report are listed. CONCLUSIONS: Caries is now concentrated in a minority of children. The prevalence of gingivitis has not changed a great deal in 40 years. About half of those children assessed 'in orthodontic need' receive treatment.

Adult Dental Health Survey 2009: relationships between dental attendance patterns, oral health behaviour and the current barriers to dental care.

The importance of understanding barriers to dental attendance of adults in the UK was acknowledged in the first Adult Dental Health Survey in 1968 and has been investigated in all subsequent ADH surveys. In 1968, approximately 40% of dentate adults said they attended for a regular check-up; by 2009 this was 61%. Attendance patterns were associated with greater frequency of toothbrushing, use of additional dental hygiene products, lower plaque and calculus levels. Just under three-fifths of adults said they had tried to make an NHS dental appointment in the previous five years. The vast majority (92%) successfully received and attended an appointment, while a further 1% received an appointment but did not attend. The remaining 7% of adults were unable to make an appointment with an NHS dentist. The majority of adults were positive about their last visit to the dentist, with 80% of adults giving no negative feedback about their last dentist visit. Cost and anxiety were important barriers to care. Twenty-six percent of adults said the type of treatment they had opted for in the past had been affected by the cost and 19% said they had delayed dental treatment for the same reason. The 2009 survey data demonstrated a relationship between dental anxiety and dental attendance. Adults with extreme dental anxiety were more likely to attend only when they had trouble with their teeth (22%) than for a regular check-up.

Adult Dental Health Survey 2009: implications of findings for clinical practice and oral health policy.

This is the final paper in a series reporting on the results of the 2009 Adult Dental Health Survey. Since 1968 national adult surveys have been repeated every decade with broadly similar methods providing a unique overview of trends in oral health over a 40-year period. This paper aims to explore the implications for dentists and oral health policy of the key results from the Adult Dental Health Survey 2009. Although repeat, cross-sectional, epidemiological surveys provide very valuable data on trends in disease patterns, they do not provide answers to test causal relationships and therefore cannot identify the causes for the significant improvements in oral health over the last 40 years. Evidence would indicate, however, that broad societal shifts in population norms and behaviours, combined with changes in clinical diagnostic criteria, treatment planning and clinical procedures are the main reasons for the changes that have taken place. Key implications of the survey results include the need to monitor, support and maintain the good state of oral health of the increasing proportion of younger adults with relatively simple treatment needs. A smaller number of young and middle aged adults but a significant proportion of older adults will have far more complex treatment needs requiring advanced restorative and periodontal care. Future oral health policy will need to address oral health inequalities, encourage skill mix and promote and facilitate the dental profession to deliver appropriate and high quality care relevant to the needs of their local population.

Adult Dental Health Survey 2009: common oral health conditions and their impact on the population.

Data from the Adult Dental Survey conducted in 2009/10 have recorded some major changes in the pattern of oral conditions in British adults. The change in the number of sound and untreated teeth in recent decades has been particularly marked in younger adults. Across all ages there were 17.9 sound and untreated teeth per dentate adult, but among the youngest (16-24-year-olds) it was 26.9 teeth indicating rapidly improving prospects for young adults compared with their predecessors. Between 1998 and 2009 the overall prevalence of caries of all types in England has fallen dramatically from 54% to 31% overall, but the number of teeth affected by caries among those people affected by decay is almost unchanged at around 2.7 affected teeth per person. Caries, and the reduction in caries, affected people of all ages. The rate of new restorations is correspondingly low and young adults in particular had fewer restorations than their predecessors. Much activity is now likely to be around repairing or extending existing restorations. By contrast 37% of dentate adults had crowns, up from 34% in 1998, averaging around three crowns per person among those who have crowns. A minority of British adults had a very healthy periodontal status (17%) and moderate periodontal disease (pockets of 4 mm to less than 6 mm) has also reduced markedly in the last decade, in line with measurably less plaque and more frequent brushing. However, more severe disease has increased slightly (from 6% to 9% of adults). The frequency of impact of poor oral health on people's lives has also reduced in the last decade. However, while clinical conditions are improving, there is a proportion of dentate adults that experience negative effects on their daily life frequently (16%) and/or severely (17%) due to their oral health; who are more likely to be those in a lower socioeconomic position and those with worse clinical status in terms of caries and periodontal disease.

Adult Dental Health Survey 2009: transformations in British oral health 1968-2009.

This series of four papers reports and interprets the findings of the Adult Dental Health Survey (ADHS), 2009, published in early 2011. This is the fifth in a series of surveys repeated every decade since 1968. The evolution of the surveys and the way the supporting methodology has changed to meet the changing needs and circumstances over the last 40 years is described. In 1968, 37% of adults in England and Wales were edentate. By 2009, only 6% of the combined population of England, Wales and Northern Ireland were edentate. Among the dentate in 1968, there were a mean of 21.9 teeth. By 2009, not only had the dentate increased by 30 percentage points as a fraction of the population, but the number of teeth in this group had also increased by nearly four teeth on average to 25.7. There were significant variations in oral health according to geography and social variables and smaller differences according to sex. The retention of 21 or more teeth is widely used as a way of defining a minimum functional dentition. The proportion of adults with 21+ teeth increased from 73% in 1978 to 86% in 2009. Further huge improvements are projected as younger generations age, assuming future tooth loss continues at current low rates. We might expect that over 90% of those aged 35-44 in 2009 have a realistic prospect of retaining a functional natural dentition of 21 or more teeth by age 80.

Adult dental health surveys: 40 years on.

A comparison of the results of the Adult Dental Health Surveys in England and Wales in 1968 and England, Wales and Northern Ireland in 2009 shows marked improvements in many aspects of oral health. Edentulousness in adults aged 16 years and over has reduced from 37% to 6%. Dentate adults today have 9 to 10 more sound teeth in all age groups up to 44 years, than was the case 40 years ago. The number of decayed or unsound teeth has halved in every age group between 1968 and 2009.

The Council of Heads and Deans of Dental Schools: 75 years.

For three quarters of a century the Council of Heads and Deans of Dental Schools (CHDDS) has met to discuss issues relating to the UK and Irish dental schools. In this, the 75(th) anniversary year, it seems timely to review the work of the Council to date.

Comparison of once-daily mometasone furoate versus once-daily budesonide in patients with moderate persistent asthma.

We conducted this study to compare the efficacy and safety of once-daily mometasone furoate (MF) administered by dry powder inhaler (DPI) with once-daily budesonide (BUD)-DPI and placebo in patients with moderate persistent asthma previously using twice-daily inhaled corticosteroids. A total of 262 patients (> or = 12 years of age) with moderate persistent asthma were randomised to once-daily morning treatment with MF-DPI 440 microg (metered dose), BUD-DPI 400 microg (metered dose), or placebo in an eight-week, multicentre, placebo-controlled, double-blind, double-dummy study. The primary efficacy variable was percent change in FEV1 from baseline to endpoint (last evaluable visit). At endpoint, the percent change in FEV1 was significantly greater (p < 0.01) following treatment with MF-DPI 440 microg (8.9%) than with both BUD-DPI 400 microg (2.1%) and placebo (-3.9%). Secondary efficacy variables, including morning and evening peak expiratory flow rates, albuterol use, percentage of asthma symptom-free days, and physician-evaluated response to therapy were also significantly improved at endpoint in the MF-DPI group compared with both the placebo and BUD-DPI groups (p < 0.05). Both active treatments were well tolerated. In conclusion, once-daily treatment in the morning with MF-DPI 440 microg significantly improved pulmonary function and asthma control compared with morning administration of BUD-DPI 400 microg and placebo.

Pressures on dental education--a personal view.

Dental schools and hospitals currently find themselves in the awkward position of being expected to be more productive whilst suffering a shortage of resources. In essence, they are expected to provide both education and NHS healthcare, yet scant attention is paid to the urgent issue of the resources required to achieve this. The same is true in medicine where the Government has promised 2000 more medical school places by 2005, a rise of almost 60%, to guarantee a decade of unprecedented expansion in doctor numbers in the NHS. However, the country's ability to train doctors is compromised by a shortage of academics available to teach them.

Better opportunities for women dentists: a review of the contribution of women dentists to the workforce.

In June 2000 the Department of Health commissioned a review to examine the need for improvements to the employment opportunities for women dentists in the National Health Service (NHS) across England. Dame Margaret Seward carried out the review, which was published in September 2001. The review was considered necessary for four main reasons. Firstly, workforce panning, because now more than 50% of new entrants to dental undergraduate courses in the UK are female and by 2020 over 50% of all practising dentists will be female. Secondly, evidence that 50% of women in dentistry work for no more than two days per week for the NHS. Thirdly, most women work either as associates in general dental practice (GDP) or in the Community Dental Service (CDS). Lastly, the perception that women find it difficult to return to dentistry after taking a career break.

Using quality of life scores to help determine treatment: is restoring bowel continuity better than an ostomy?

OBJECTIVE: In colorectal surgery, evaluation of heath-related quality of life (HRQL) has been relatively minimal when compared to other medical specialties. Would the performance of such HRQL evaluations change our decision-making in patient care? In familial adenomatous polyposis (FAP), procedures that restore bowel continuity (i.e. Ileorectal anastomosis or ileal pouch anal anastomosis) are routinely preferred to ileostomy because of the perceived, but unproven, better HRQL. This study evaluates FAP patients who underwent prophylactic colectomy with either permanent ileostomy or 'restored bowel continuity' reconstruction. The functional outcomes of both groups are reported, and the HRQL assessments are compared. METHODS: All FAP patients who underwent (procto) colectomy resection with reconstruction, either restored bowel continuity (BC) or permanent ileostomy (OST), between 1980 and 1998 were studied. Functional data were obtained by questionnaire and medical record review. HRQL was assessed by 2 validated instruments - the SF-36 Physical and Mental Health Summary Scales and the SF-36 Health Survey - which measure physical summary (PSF) and mental summary functioning (MSF) as well as eight separate health quality dimensions including health perception (HP), physical (PF) and social functioning (SF), physical (PR) and emotional role limitations (ER), mental health (MH), bodily pain (BP), and energy level (E). RESULTS: Results were obtained in 54 patients; bowel continuity (44), ileostomy (10). Mean patient age was 39 years, mean follow up time was 10.5 years. Mean patient age at operation was 28 years. Functional results for BC included number of bowel movements/day (6.7), leakage (30%), having to wear a pad (11%), perianal skin problems (25%), food avoidance (68%), and inability to distinguish gas (27%). Functional results for OST were routinely excellent. Results of the HRQL surveys reveal no significant differences for BC vs OST (HP: 67 +/- 28 vs 79 +/- 39; PF: 91 +/- 14 vs 90 +/- 17; SF: 86 +/- 23 vs 97 +/- 5; PR: 79 +/- 34 vs 83 +/- 40; ER: 86 +/- 28 vs 88 +/- 27; MH: 77 +/- 19 vs 82 +/- 14; BP: 78 +/- 24 vs 71 +/- 32; E 60 +/- 21 vs 58 +/- 18, respectively). CONCLUSION: Although the perceived quality of life for ileostomy patients is generally worse than the 'restored bowel continuity' group, the measured HRQL is the same for both groups. These results suggest that a permanent ileostomy should be included as a viable and appropriate first line treatment option for FAP patients after resection. This study also suggests that HRQL should play a greater role in the evaluation of care and treatment in colorectal surgery.

Prevalence of dental trauma in 5-6- and 12-14-year-old boys in Riyadh, Saudi Arabia.

This study involved 354 boys aged 5-6 years and 862 boys aged 12-14 years, attending 40 schools in Riyadh. All children were examined at school by a single dental examiner, using criteria similar to those employed in the survey of children's dental health in the United Kingdom. The prevalence of dental trauma in 354 Saudi boys aged 5-6 years was 33%. The most common type of dental trauma was fracture of enamel (71%) followed by loss of tooth due to trauma (13%), fracture into enamel and dentine (7%), discolouration (5%), pulp involvement (4%). No relationship between the degree of overjet and the occurrence of dental trauma in the primary dentition was observed. The prevalence of dental trauma in 862 12-14-year-old boys was 34%. The commonest dental trauma was fracture of enamel (74%) followed by fracture into enamel and dentine (15%), fracture into enamel-dentine and pulp (5%), loss of tooth due to trauma (3%), and discolouration (0.4%). A significant relationship (P=0.02) between the increased overjet (> or = 6 mm) and the occurrence of dental trauma in the permanent dentition was reported. The present study found no evidence of dental care provided for traumatised primary incisors in 5-6-year-old boys. The treatment of dental trauma in 12-14-year-old boys was negligible (2.4%). The present Saudi Arabian study showed higher prevalence of dental trauma in 5-6- and 12-14-year-old boys than the reported results of the United Kingdom Children's Dental Health Survey of the same age groups.

Salmeterol powder provides significantly better benefit than montelukast in asthmatic patients receiving concomitant inhaled corticosteroid therapy.

STUDY OBJECTIVES: Comparison of inhaled salmeterol powder vs oral montelukast treatment in patients with persistent asthma who remained symptomatic while receiving inhaled corticosteroids. DESIGN: Randomized, double-blind, double-dummy, parallel-group, multicenter trials of 12-week duration. SETTING: Outpatients in private and university-affiliated clinics. PATIENTS: Male and female patients > or = 15 years of age with a diagnosis of asthma (baseline FEV(1) of 50 to 80% of predicted) and symptomatic despite receiving inhaled corticosteroids. INTERVENTIONS: Inhaled salmeterol xinafoate powder, 50 microg bid, or oral montelukast, 10 mg qd. MEASUREMENTS AND RESULTS: Treatment with salmeterol powder resulted in significantly greater improvements from baseline compared with montelukast for most efficacy measurements, including morning peak expiratory flow (35.0 L/min vs 21.7 L/min; p < 0.001), percentage of symptom-free days (24% vs 16%; p < 0.001), and the percentage of rescue-free days (27% vs 20%; p = 0.002). Total supplemental albuterol use was decreased significantly more in the salmeterol group compared with the montelukast group (- 1.90 puffs per day vs - 1.66 puffs per day; p = 0.004) and nighttime awakenings per week decreased significantly more with salmeterol than with montelukast (- 1.42 vs - 1.32; p = 0.015). Patients treated with inhaled salmeterol were significantly more satisfied with their treatment regimen and how well, how fast, and how long it worked than were patients who were treated with oral montelukast. The safety profiles for the two treatments were similar. CONCLUSION: In patients with persistent asthma who remain symptomatic while receiving inhaled corticosteroids, adding inhaled salmeterol powder provided significantly greater improvement in lung function and asthma symptoms and was preferred by patients over oral montelukast.