The last decade has seen the establishment of eight community courts (CCs) in Israel, representing a significant shift from the mainstream criminal justice approach. Inspired by the Red Hook Community Justice Center in Brooklyn, New York, the Israeli CCs reflect an understanding of the links between local communities, crime and rehabilitation. The authors have evaluated the CCs since their inauguration, first in a formative study and then in an evaluation study. The present article focuses on three research modules that were utilized in these studies: the process characterization, which was based on structured observations of court hearings during the formative study; the subjective experiences of court participants, which were collected via in-depth interviews with programme participants; and the recidivism module, which compared the repeat offending patterns of programme participants with those of mainstream court defendants. Rather than detailing the findings of these modules, the paper uses them as examples, offering an open discussion about the process of conducting such studies: the selection of research questions that go beyond the traditional question of repeat offending and their possible theoretical contribution; the methodological, logistical and ethical choices that are made and their underlying considerations; and the obstacles that researchers face en route.

Objectives: The aim of this study was to review 5 years of activity from a new system devised by the National Institute for Health and Care Excellence (NICE), for assessing medical devices and diagnostics aimed at identifying and speeding adoption of technologies with clinical and cost advantages, compared with current practice in the United Kingdom healthcare system.

Methods: All eligible notified technologies were classified using the Food and Drug Administration and Global Medical Device Nomenclature nomenclatures. Decisions about selecting technologies for full assessment to produce NICE recommendations were reviewed, along with the reasons given to companies for not selecting products.

Results: Between 2009 and 2014, 186 technologies were notified (46 percent therapeutic and 54 percent diagnostic). Thirty-nine were judged ineligible (no regulatory approval), and 147 were considered by an independent committee. Of these, eighty (54 percent) were not selected for full assessment, most commonly because of insufficient evidence (86 percent): there were uncertainties specifically about benefits to the health service (54 percent), to patients (39 percent), and about cost (24 percent). The remaining 67 were selected and assessed for Medical Technology guidance (52 percent) (noninferior and/or lower cost consequences than current practice), for Diagnostics guidance (43 percent) or other NICE recommendations about adoption and use. Classifying technologies by two different systems showed no selection bias for any technology type or disease area.

Conclusions: Identifying new or under-used devices and diagnostics with potential benefits and promoting their adoption is important to health services in the United Kingdom and worldwide. This new system offers a means of fostering both uptake and further research. Lack of research data on new products is a major obstacle to evaluation.

Objectives: This study aims to compare two different search methods for determining the scope of a requested systematic review or health technology assessment. The first method (called the Direct Search Method) included performing direct searches in the Cochrane Database of Systematic Reviews (CDSR), Database of Abstracts of Reviews of Effects (DARE) and the Health Technology Assessments (HTA). Using the comparison method (called the NHS Search Engine) we performed searches by means of the search engine of the British National Health Service, NHS Evidence.

Methods: We used an adapted cross-over design with a random allocation of fifty-five requests for systematic reviews. The main analyses were based on repeated measurements adjusted for the order in which the searches were conducted.

Results: The Direct Search Method generated on average fewer hits (48 percent [95 percent confidence interval {CI} 6 percent to 72 percent], had a higher precision (0.22 [95 percent CI, 0.13 to 0.30]) and more unique hits than when searching by means of the NHS Search Engine (50 percent [95 percent CI, 7 percent to 110 percent]). On the other hand, the Direct Search Method took longer (14.58 minutes [95 percent CI, 7.20 to 21.97]) and was perceived as somewhat less user-friendly than the NHS Search Engine (−0.60 [95 percent CI, −1.11 to −0.09]).

Conclusions: Although the Direct Search Method had some drawbacks such as being more time-consuming and less user-friendly, it generated more unique hits than the NHS Search Engine, retrieved on average fewer references and fewer irrelevant results.

Objectives: The aim of this study was to establish a list of priority topics for methods research to support decision making at the National Institute for Health and Clinical Excellence (NICE).

Methods: Potential priorities for methods research topics were identified through a focused literature review, interviews, an email survey, a workshop and a Web-based feedback exercise. Participants were members of the NICE secretariat and its advisory bodies, representatives from academia, industry, and other organizations working closely with NICE. The Web exercise was open to anyone to complete but publicized among the above groups.

Results: A list of potential topics was collated. Priorities for further research differed according to the type of respondent and the extent to which they work directly with NICE. Priorities emerging from the group closest to NICE included: methodology for indirect and mixed treatment comparisons; synthesis of qualitative evidence; research relating to the use of quality-adjusted life-years (QALYs) in decision making; methods and empirical research for establishing the cost-effectiveness threshold; and determining how data on the uncertainty of effectiveness and cost-effectiveness data should be taken into account in the decision-making process. Priorities emerging from the broadest group of respondents (through the Web exercise) included: methods for extrapolating beyond evidence observed in trials, methods for capturing benefits not included in the QALY and methods to assess when technologies should be recommended in the context of further evidence gathering.

Conclusions: Consideration needs to be given to the needs of those who use the outputs of research for decision making when determining priorities for future methods research.

It is generally assumed that a FFQ is not suitable to estimate the absolute levels of individual energy intake. However, in epidemiological studies, reported nutrients by FFQ are often corrected for this intake. The objective of the present study was to assess how accurately participants report their energy intakes by FFQ. We compared reported energy intake with actual energy intake needed to maintain stable body weights during eleven controlled dietary trials. FFQ were developed to capture at least 90 % of energy intake. Participants, 342 women and 174 men, with a mean BMI of 22·8 (sd 3·1) kg/m2 filled out the FFQ just before the trials. Energy intakes during the trials were calculated from provided foods and reported free-food items, representing 90 and 10 % of energy intake, respectively. Mean reported energy intake was 97·5 (sd 12·7) % of actual energy intake during the trials; it was 98·9 (sd 15·2) % for women and 94·7 (sd 16·3) % for men (P = 0·004 for difference between sexes). Correlation coefficients between reported and actual energy intakes were 0·82 for all participants, 0·74 for women and 0·80 for men. Individual reported energy intake as a percentage of actual intake ranged from 56·3 to 159·6 % in women and from 43·8 to 151·0 % in men. In conclusion, the FFQ appeared to be accurate for estimating the mean level of energy intakes of these participants and for ranking them according to their intake. However, the large differences found on the individual level may affect the results of epidemiological studies in an unknown direction if nutrients are corrected for energy intakes reported by FFQ.

Limb praxis can be influenced by age, gender, and education. The present study investigated the influence of these variables on gesture production by healthy elderly subjects. We evaluated 96 individuals divided into two age groups (60–74 and 75–88 years). Each group contained 48 men and 48 women and was subdivided into four groups according to education: illiterates and 1–3, 4–7, and 8 or more years of education. Individuals were requested to carry out tasks on verbal command and imitation. There were no differences between the performance of men and women, while older individuals performed worse than their younger counterparts. Regarding educational level, three major groups emerged: illiterates, individuals with 1–7 years of education, and those with 8 or more years of education. In conclusion, age and education significantly influenced the performance of individuals in limb praxis tests. (JINS, 2009, 15, 618–622.)

Objectives: The aim of this study was to demonstrate the best way of identifying all relevant published health economic evaluation studies, which have increased in number rapidly in the past few decades. Nevertheless, health technology assessment projects are often faced with a scarcity of relevant studies.

Methods: Six bibliographic databases were searched using various individually adapted strategies. The particular example involves the cost-effectiveness of diagnosing gastroesophageal reflux disease. Inclusion and exclusion criteria were formulated.

Results: After irrelevant studies and duplicates had been excluded, sixty-eight abstracts were reviewed. We chose forty-one of them as relevant for full-text review, which identified fourteen papers as having met the inclusion criteria. Most of the relevant studies were identified by searching the National Health Service Economic Evaluation Database (NHS EED) and PubMed databases.

Conclusions: A search in NHS EED, by means of the Cochrane Library or the Center for Reviews and Dissimination, along with a supplementary search in PubMed, is generally an appropriate, cost-effective strategy. However, because “cost-effectiveness” is not consistently indexed with Medical Subject Heading terms in PubMed, all economic search terms need to be used to fully identify the relevant references.

This study evaluated the accuracy of notes in an ENT urgent referral clinic, based on a standard of note keeping established within the trust. The results initially failed to meet the set standard and a change of practice was initiated by introduction of a computerized template that allowed for easier and more accurate data entry. After re-evaluation, the notes were found to be accurate and to contain relevant demographic data in more than 90 per cent of cases.

Scottish Intercollegiate Guidelines Network (SIGN) guidelines on the indication for tonsillectomy in the management of sore throat were published in January 1999. To determine adherence to these guidelines in our unit, clinical records were examined on admission for tonsillectomy. Three cohorts were analysed. The first listed prior to SIGN, the second after SIGN and the third after presentation of the results of cohorts 1 and 2. The records were examined for documentation of the number of attacks of tonsillitis in the preceding year. The first cohort revealed poor documentation of attacks of tonsillitis (30 per cent). Thesubsequent cohorts showed progressive improvement in record keeping (74 per cent and 96 per cent). The adherence to SIGN guidelines for those with adequate documentation also improved (75 per cent, 80 per cent, 93.5 per cent). The importance of adequate record keeping to enable audit of practice and the impact of national guidelines on practice are discussed.

The Birmingham osseointegration programme began in 1988 and during the following 10 years there were a total of 351 bone-anchored hearing aid (BAHA) implantees. In the summer of 2000, a postal questionnaire study was undertaken to establish the impact of the bone-anchored hearing aid on all aspects of patients’ lives.

We used the Glasgow benefit inventory (GBI), which is a subjective patient orientated post-interventional questionnaire especially developed to evaluate any otorhinolaryngological surgery and therapy. It is maximally sensitive to any change in health status brought about by a specific event: in this case the provision of a BAHA.

A total of 312 bone-anchored hearing aid patients, who had used their aids for a minimum period of six months, were sent GBI questionnaires. Two hundred and twenty-seven questionnaires were returned and utilized in the study. The results revealed that the use of a bone-anchored hearing aid significantly enhanced general well being (patient benefit), improved the patient’s state of health (quality of life) and finally was considered a success by patients and their families.

Cosmetic outcome of the columellar incision closure in external rhinoplasty patients has been a subject of discussion. This study was conducted to assess whether tissue adhesives provide an alternative option for sutureless closure of columellar skin incisions for cases utilizing open technique rhinoplastic surgery. One hundred and one patients undergoing external rhinoplasty were randomized to either topical application of butylcyanoacrylate or polypropylene sutures for columellar skin closure. The majority of tension on the wound edges was taken up using 5-0 chromic catgut. Cosmetic outcomes were evaluated by two otolaryngologists independently using visual analogue and Hollander wound evaluation scales in a blinded manner. There was no statistically significant difference in cosmesis between the surgeons’ evaluation scores for either type or repair of the columellar incision. Since the tissue adhesive forms its own protective barrier, post-operative care is simplified. Closure with adhesives eliminates the need for post-operative suture removal requiring an extra visit that should lead to more efficient use of physician and patient time. Butylcyanoacrylate performs cosmetically as well as standard suture closure of columellar skin incision used for external rhinoplasty.

Objectives: This study examined users' perceptions of the role and value of the Scottish Health Purchasing Information Centre (SHPIC) from 1995 to 1998.

Methods: Questionnaires and interviews were used to gather data from Scottish GP fundholders and health board managers at two stages.

Results: Initially, purchasers sought help in identifying the most relevant information. By 1997, while some appreciated the clinical and cost-effectiveness information produced, others were critical of lack of timely production and apparent lack of cooperation between agencies.

Conclusions: New U.K. agencies can learn from SHPIC's problems, specifically in producing clear, coordinated, timely, independent, and well-marketed information with implementation strategies.

Policy Implications: It is important to evaluate the impact of agencies to produce and disseminate evidence-based information, even if this has to be done pragmatically rather than as an outcomes-based assessment. Evidence from evaluations can inform direction and strategy for existing and new agencies.

A survey was undertaken of the practice of all Otorhinolaryngologists in England and Wales looking both at practice in general and at management of individual patients, including a patient satisfaction questionnaire, under the auspices of the Clinical Effectiveness Unit at the Royal College of Surgeons. Postal questionnaires enquired about practice in general and management in particular of 20 sequential patients per consultant. Parent questionnaires were sent six weeks and one year post-operatively. Ninety consultants took part and 1503 individaul patient proformas were returned. Results showed that these consultants are managing children with otitis media with effusion (OME) in a manner very close to the recommendations of the Effective Healthcare Bulletin (1992) and consistent with the recent Clinical Effectiveness Statement of the BAOHNS, and that the intervention is popular with parents.

We have developed a prototype middle-ear hearing implant which uses a multilayer piezoelectric actuator. In this series of experiments the actuator was attached to the medial wall of the attic so that it makes contact with the body of the incus. Initial in vitro evaluation has been carried out using a laser vibrometer (Polytec CLV) to measure stapes velocity. Stapes displacement is calculated by mathematical integration. The device used in this way is particularly effective at transmitting high frequency sound to the stapes. When switched off the actuator impairs the transmission of sound to the ossicular chain at low frequencies, but this effect is only 7 dB at most. The stapes displacements resulting from the action of the implant have a linear relationship with the voltages used to drive the system. The high capacitance of the present actuator means that its power requirements are higher than that of other comparable devices. An optimal method of coupling the device to the incus has yet to be identified.

The pain experienced at home and the burden this places on primary care resources is considerable following tonsillectomy in children. This was audited by postal questionnaire in 52 patients (36 responders). We found a significant proportion of patients experiencing moderately severe to severe pain and a high rate of consultation with general practitioners (50 per cent) for pain-related issues. These findings lead to changes in practice which included the provision of five days discharge medication (paracetamol/ibuprofen in non-asthmatics; paracetamol/dihydrocodeine in asthmatics) and improved written discharge advice. On re-auditing a year later in 100 patients (56 responders), we found reduced rates of consultation with general practitioners (27 per cent). However, the proportion of children experiencing moderately severe to severe pain was not reduced probably because most children were given the recommended analgesia during the first audit. We also found that paracetamol and ibuprofen was superior to paracetamol and dihydrocodeine for analgesia (p <0.05). Suggestions for further improvements are discussed.