A single-centre investigator-blinded randomised parallel-group study protocol to investigate the influence of an acclimatisation appointment on children’s behaviour during N2O/O2 sedation as measured by psychological, behavioural and real-time physiological parameters

Aims and objectives To describe a study protocol of a randomised control trial (RCT) assessing the effectiveness, in reducing dental anxiety, of an acclimatising nitrous oxide sedation (N2O) session prior to actual dental treatment with N2O. Materials and methods A single-centre investigator-blinded parallel-group RCT conducted in a postgraduate dental hospital in Dubai, United Arab Emirates (UAE). Anxious children requiring N2O (aged 5–15 years) will be randomly assigned to; a study group: children who will have a preparatory N2O trial experience or; a control group: children who will only have N2O explained to them. Treatment with N2O for both groups will start at the second visit. The following outcomes will be recorded: completion of dental treatment, anxiety scores at baseline and after treatment (using the Modified Child Dental Anxiety Scale faces), behaviour of the child (using Frankl Rating Behaviour Scale) and the acquisition of real-time physiological anxiety-related parameters (using E4® electronic wrist devices). Results The data will be analysed statistically. Discussion There is a paucity of research regarding dental N2O acclimatising appointments. This RCT will supplement existing literature. Conclusions This RCT will report whether prior acclimatising of a child to N2O sedation is effective, or not, in improving dental treatment behaviour

The effect of premature extraction of primary teeth on the subsequent need for orthodontic treatment.

AIM: To investigate if premature extraction of primary teeth was associated with orthodontic need in the permanent dentition. STUDY DESIGN: This was a case-control study based on retrospective dental records. METHODS: As part of NHS (UK) Dental Epidemiology Programme a sample of 366, 12-year-old children from Bradford and Airedale were examined. The survey collected data on patient demographics, dental health status including orthodontic need. Data linkage was undertaken for those children participating in the NHS Dental Epidemiology Programme who had previously accessed the local Salaried Dental Service (SDS). For these children, retrospective dental information was collected about premature extraction of primary teeth. RESULTS: From the 366 children who were surveyed, 116 children had received treatment at the local SDS in the past. Significantly more children from ethnic minorities, low socioeconomic backgrounds and high caries rate (p < 0.001) were seen in the SDS. For the 107 children who attended SDS, an increased total number of primary teeth extractions was positively associated with orthodontic need (odds ratio:1.18, CI -1.01 to 1.37). STATISCTICS: Multilevel modelling was undertaken to identify variables associated with orthodontic need. CONCLUSIONS: In the study group, orthodontic need was significantly associated with the number of primary teeth extracted

Cost-utility analysis of different treatments for post-traumatic stress disorder in sexually abused children

<p>Abstract</p> <p>Background</p> <p>Post-traumatic stress disorder (PTSD) is diagnosed in 20% to 53% of sexually abused children and adolescents. Living with PTSD is associated with a loss of health-related quality of life. Based on the best available evidence, the NICE Guideline for PTSD in children and adolescents recommends cognitive behavioural therapy (TF-CBT) over non-directive counselling as a more efficacious treatment.</p> <p>Methods</p> <p>A modelled economic evaluation conducted from the Australian mental health care system perspective estimates incremental costs and Quality Adjusted Life Years (QALYs) of TF-CBT, TF-CBT combined with selective serotonin reuptake inhibitor (SSRI), and non-directive counselling. The "no treatment" alternative is included as a comparator. The first part of the model consists of a decision tree corresponding to 12 month follow-up outcomes observed in clinical trials. The second part consists of a 30 year Markov model representing the slow process of recovery in non-respondents and the untreated population yielding estimates of long-term quality-adjusted survival and costs. Data from the 2007 Australian Mental Health Survey was used to populate the decision analytic model.</p> <p>Results</p> <p>In the base-case and sensitivity analyses, incremental cost-effectiveness ratios (ICERs) for all three active treatment alternatives remained less than A$7,000 per QALY gained. The base-case results indicated that non-directive counselling is dominated by TF-CBT and TF-CBT + SSRI, and that efficiency gain can be achieved by allocating more resources toward these therapies. However, this result was sensitive to variation in the clinical effectiveness parameters with non-directive counselling dominating TF-CBT and TF-CBT + SSRI under certain assumptions. The base-case results also suggest that TF-CBT + SSRI is more cost-effective than TF-CBT.</p> <p>Conclusion</p> <p>Even after accounting for uncertainty in parameter estimates, the results of the modelled economic evaluation demonstrated that all psychotherapy treatments for PTSD in sexually abused children have a favourable ICER relative to no treatment. The results also highlighted the loss of quality of life in children who do not receive any psychotherapy. Results of the base-case analysis suggest that TF-CBT + SSRI is more cost-effective than TF-CBT alone, however, considering the uncertainty associated with prescribing SSRIs to children and adolescents, clinicians and parents may exercise some caution in choosing this treatment alternative.</p

Reducing disease burden and health inequalities arising from chronic disease among Indigenous children: an early childhood caries intervention

Background: This study seeks to determine if implementing a culturally-appropriate early childhood caries (ECC) intervention reduces dental disease burden and oral health inequalities among Indigenous children living in South Australia, Australia. Methods/Design: This paper describes the study protocol for a randomised controlled trial conducted among Indigenous children living in South Australia with an anticipated sample of 400. The ECC intervention consists of four components: (1) provision of dental care; (2) fluoride varnish application to the teeth of children; (3) motivational interviewing and (4) anticipatory guidance. Participants are randomly assigned to two intervention groups, immediate (n = 200) or delayed (n = 200). Provision of dental care (1) occurs during pregnancy in the immediate intervention group or when children are 24-months in the delayed intervention group. Interventions (2), (3) and (4) occur when children are 6-, 12- and 18-months in the immediate intervention group or 24-, 30- and 36-months in the delayed intervention group. Hence, all participants receive the ECC intervention, though it is delayed 24 months for participants who are randomised to the control-delayed arm. In both groups, self-reported data will be collected at baseline (pregnancy) and when children are 24- and 36-months; and child clinical oral health status will be determined during standardised examinations conducted at 24- and 36-months by two calibrated dental professionals. Discussion: Expected outcomes will address whether exposure to a culturally-appropriate ECC intervention is effective in reducing dental disease burden and oral health inequalities among Indigenous children living in South Australia.Jessica Merrick, Alwin Chong, Eleanor Parker, Kaye Roberts-Thomson, Gary Misan, John Spencer, John Broughton, Herenia Lawrence and Lisa Jamieso

De-constructing Risk, Therapeutic Needs and the Dangerous Personality Disordered Subject

The focus of this article is on the Dangerous and Severe Personality Disorder (DSPD) programme and its successor, the Offender Personality Disorder Pathway: two initiatives in England and Wales with the aim of protecting the public from dangerous offenders through a combination of preventive detention and therapeutic intervention in prisons and psychiatric hospitals. In this article, I first explore how the dangerous yet potentially redeemable DSPD subject was constructed by policymakers before turning to examine how the risks this group posed were translated into therapeutic needs under the DSPD programme. In so doing, I contend that prisoners’ mental health needs are not only targeted for humane reasons but also as a means of facilitating the cost-effective management of difficult and disruptive individuals. Furthermore, meeting these needs can serve as an intermediate step towards drawing difficult prisoners into mainstream offending behaviour programmes explicitly targeting criminogenic risk factors. Ultimately, I conclude that, given that meeting prisoners’ mental health needs is contingent on the compatibility of therapeutic regimes with the priorities of the prison, treatment programmes will ultimately yield to the overriding concerns of security and control in the event of conflict

The dental patient with special needs: a review of indications for treatment under general anesthesia

Penelitian ini ertujuan menggambarkan proses perancangan sistem informasi pembayaran ikatan wali murid Darul Aman berbasis web responsive dan sms gateway. Mengimplementasikan sistem informasi ikata wali murid Darul Aman berbasis web responsive dan sms gateway.Data ini diperoleh dari (1) Penelitian Pustaka (2) Penelitian LApangan (3) Wawancara. Data ini dirancang dengan menggunakan UML (Unified Modeling Languange).Hasil penelitian ini menunjukkan bahwa aplikasi ini dapat berjalan dengan baik. Perancangan Sistem Informasi Aplikasi Pembayaran Ikatan Wali Murid Darul Aman Berbasis Responsive dan SMS Gateway dapat membantu mempermudah sistem kerja administrasi dalam memberikan informasi tentang pembayaran SPP oleh wali murid.ix, 67 hlm.; 28,5 c