What are the underlying reasons behind socioeconomic differences in doctor-patient communication in head and neck oncology review clinics?

OBJECTIVE: To explore socioeconomic status (SES) differences in patterns of doctor-patient communication within head and neck cancer clinics and why such differences exist. METHODS: Thirty-six head and neck cancer review appointments with five Physicians were observed and audio-taped, along with follow-up interviews involving 32 patients. Data were analysed using Thematic Analysis, and compared by patient SES (education, occupation and Indices of Multiple Deprivation). RESULTS: Three main themes were identified: (a) Physicians used more humour and small talk in their consultations with high SES patients; (b) Low SES patients were more passive in their participation, engaged in less agenda setting and information-seeking, and framed their clinical experience differently; (c) Low SES patients had different preferences for involvement, defining involvement differently to high SES patients and were seen to take a more stoical approach. CONCLUSION: Low SES patients take a more passive role in medical consultations, engage in less relational talk and are less likely to raise concerns, but were satisfied with this. Physicians may adapt their communication behaviour in response to low SES patients' expectations and preferences. PRACTICE IMPLICATIONS: A question prompt list may help low SES patients to raise concerns during their consultations. This may reduce inequalities in communication and health.

Atrial fibrillation and cardiac arrhythmia associated with acute dental infection: A systematic literature review and case report.

OBJECTIVES: This paper outlines how oral diseases such as periodontitis and periapical periodontitis may be linked to cardiovascular disease, atrial fibrillation and cardiac arrhythmia. We undertake a systematic review of the literature focused on acute dental infection and types of cardiac arrhythmia and also describe an illustrative case where an acute dental infection diagnosed as periapical periodontitis was associated with the occurrence of atrial fibrillation. METHODS: An electronic search was undertaken using MEDLINE and SCOPUS from 01 Jan 1970 to 30 June 2020. We also undertook manual searches using forward and backward citation chasing. Inclusion criteria were any primary research studies investigating any acute dental infection, with outcomes of cardiac arrhythmia or atrial fibrillation. RESULTS: Over the last fifty years, only two low-quality studies have been investigated in this area. Our illustrative case involved a 58 year-old who was diagnosed with an acute dental infection from an upper canine tooth who then developed atrial fibrillation. CONCLUSIONS: Based on the biological plausibility of a link between acute dental infection and types of cardiac arrhythmia such as atrial fibrillation, together with the case report presented, it is evident that further study in this area is needed. If there are possible cardiovascular consequences for patients suffering from acute dental infection, then this will have implications for healthcare staff since they can integrate professional advice relating to oral health with cardiovascular disease and atrial fibrillation. Screening programmes situated in dental settings can facilitate early intervention and prevention producing benefits for patients and savings to the health system.

Socio-economic differences in patient participation behaviours in doctor-patient interactions-A systematic mapping review of the literature.

BACKGROUND: The degree to which patients participate in their care can have a positive impact on health outcomes. This review aimed to map the current literature on patient participation behaviours in interactions with physicians and the extent to which differences in these behaviours can be explained by socio-economic status (SES). SEARCH STRATEGY: Four electronic databases were searched from 1980 onwards using key words related to socio-economic status and patient participation behaviours. STUDY SELECTION: Titles, abstracts and full texts were screened by two reviewers, with the second reviewer screening 20% of all entries. DATA EXTRACTION: Data on year of publication, country, patient population, setting, patient participation behaviour studied, and SES measure used were extracted. MAIN RESULTS: Forty-nine studies were included in the review. Most studies were conducted in the United States, and the most commonly studied patient participation behaviour was involvement in decision making. Most studies measured SES using education as an indicator, with very few studies using occupation as a measure. Many studies did not report on participants' medical condition or study setting. Patient participation in their health-care appointment increased with increasing SES in 24 studies, although in 27 studies no significant association was found. DISCUSSION AND CONCLUSIONS: Current literature was found to be mainly US-centric. Many studies did not specify participants' medical condition or in what setting the study was undertaken. More studies are needed on less commonly studied patient participation behaviours. It would be helpful for further studies to also include a wider range of SES indicators.

Is social inequality related to different patient concerns in routine oral cancer follow-up clinics?

Oral cancer has a higher incidence in the lower social strata, and these patients are less likely to engage in supportive interventions and report a poorer quality of life (QoL). The aim of this paper is to compare the Patient Concerns Inventory (PCI) responses across social groups attending routine oral cancer follow-up clinics with particular focus on the deprivation lower quartile. The PCI package is completed by patients as part of their routine review consultation with SNR. Patients were those diagnosed between 2008 and 2012. Deprivation was stratified using the IMD 2010 from postcode. Of the 106 eligible patients, 85 % used the PCI. Just over half (54 %) were living in the most deprived quartile, with two-thirds (68 %) of males in the most deprived quartile, compared with 35 % of females (p = 0.004). In regard to number and type of PCI items selected by patients at their first PCI clinic, there were no notable differences in respect of IMD classification. The two commonest concerns were fear of recurrence (43 %) and sore mouth (43 %). The most deprived quartile reported significant problems in regard to mood (p = 0.004) and recreation (p = 0.02), and a non-significant trend (36 vs 18 %, p = 0.09) in stating their overall QoL as being less than good. It is possible to identify the concerns of patients from lower socioeconomic strata as part of routine follow-up clinics. This allows for targeted multi-professional intervention and supports to improve the outcome in this hard to reach group.

Does the Self-Reported Behavioural Automaticity Index provide a valid measure of toothbrushing behaviour in adults?

BACKGROUND: Studies to promote regular toothbrushing usually rely on self-reports of toothbrushing frequency (SRF). However, toothbrushing frequency measures may be open to responder bias since twice-daily toothbrushing is a commonly accepted social norm. The validity of SRF measures is unclear, meaning that their use as outcomes in interventional work may be flawed. The study's aim was to compare two different self-reported toothbrushing measures: SRF and the Self-Reported Behavioural Automaticity Index (SRBAI); with measurement of observed toothbrushing frequency tracked over 6 weeks. A secondary aim was to explore the interaction effect of various moderators (age, ethnicity, socioeconomic status (SES), sex, self-efficacy, participant personality and routine preference) upon the correlation between SRBAI and observed toothbrushing frequency. METHODS: One hundred and sixty-four adults were recruited via a number of different community groups and workplaces outside the dental setting. After consent, participants completed a questionnaire which collected demographic and participant characteristics measures (age, ethnicity, SES, sex, self-efficacy, participant personality and routine preference) and self-reported toothbrushing habits. Participants then attached a 'Brushlink' device to their toothbrush for 6 weeks to track their observed toothbrushing frequency. RESULTS: Using the Pearson correlation coefficient, a moderately strong positive linear association (r = 0.65) between SRBAI and observed toothbrushing frequency was found. By comparison, the correlation between SRF and observed toothbrushing frequency was weak (r = 0.39). There was a weak positive association between self-reported behaviour frequency and SRBAI score (r = 0.35). Using multivariable linear regression, no statistically significant interactional effect was demonstrated for any moderator variable upon the correlation coefficient of SRBAI and observed toothbrushing frequency. CONCLUSIONS: The SRBAI provided a stronger association with observed toothbrushing frequency than the SRF measure. A moderately strong relationship between SRBAI and observed toothbrushing frequency was found, compared to a weak positive relationship between self-reported behaviour frequency and SRBAI score. This suggests that the SRBAI score could be a suitable proxy to measure observed toothbrushing behaviour and preferable to SRF in interventional work.

Screening of atrial fibrillation in dental practices: a qualitative feasibility study.

OBJECTIVES: To increase the detection of unknown atrial fibrillation (AF), general practitioners have started screening their patients using small hand-held devices. It is thought that dental settings could be utilized for screening as they have regular access to patients. The aim of this study was to explore the perceptions of dental staff of screening for AF using a hand-held electronic device in primary dental care. METHODS: The research took place in one large mixed NHS and private general dental practice. Views from staff including dentists, dental therapists, dental nurses, and managers were elicited via semi-structured interviews conducted face-to-face, audio recorded, and transcribed verbatim. Interviews continued until there were no new themes or patterns emerging from the data, and thematic saturation had been achieved. RESULTS: Eleven participants were interviewed. The main themes generated were methodology for screening, acceptability for screening within the practice, attitudes to screening, and implementation of screening. Overall, participants were positive about implementing AF screening in a dental practice but expressed concerns about time and remuneration. Staff also gave encouraging feedback regarding the simplicity of the portable screening device. CONCLUSIONS: Participants felt that AF screening in primary care dental practices was a good concept but may be challenging to implement in NHS Dentistry, especially due to the pandemic.

The impact of changes in incentives and governance on the motivation of dental practitioners.

Recent changes to the system of remuneration and contracting arrangements with Primary Care Trusts (PCTs) has meant that dental practitioners in the UK have experienced several types of incentive and governance arrangements. This paper uses data from a qualitative study of 20 dental practitioners to examine the influence of different systems of incentives and governance on their motivational system. Results show that a perceived reduction in autonomy was the least acceptable aspect of the health reforms. The study also suggests that conflict between self-interested and altruistic motives may occur where medical professionals operate as independent contractors in a small business environment. Whilst dentists appeared to show altruistic motives towards their patients, priorities towards running an autonomous business enterprise meant that PCT managerial requirements, for example, to widen access were not welcomed, because of their impact on managerial autonomy. Moreover, whilst dentists' professional ethos appeared geared towards achieving technically high quality standards of work, this produced tensions against a background of cost containment in a fee-per-item system of remuneration. The paper raises issues such as the person-system interaction associated with professional and individual autonomy and the importance of reciprocity and fair payment.

Is toothbrushing behaviour habitual? Cues, context, motivators and patient narratives.

OBJECTIVES: Toothbrushing is generally considered as a key self-care behaviour necessary for maintaining good oral health. Although twice-daily brushing is widely recommended as beneficial since this provides both biofilm removal and a regular application of fluoride, some people such as those with low socio-economic (SES) backgrounds often brush less regularly. Habit theory identifies that behaviours become habitual when they are undertaken repeatedly in response to a particular cue within a stable context. Once behaviour becomes automatic, long-term maintenance is more likely even if motivation wanes. Establishing toothbrushing as a habitual behaviour is therefore an intervention strategy which may help reduce health inequalities. Therefore, the objective was to more fully understand the nature of toothbrushing behaviour in adults and what prompts its instigation and execution in the morning and evening, in order to inform the design of interventions in this area. METHODS: Twenty-nine semi-structured interviews were undertaken in an urgent dental care centre in a deprived area of North West England. Thematic analysis using a framework method was used to code the data into theoretically derived categories. RESULTS: Morning toothbrushing was found to be strongly integrated into cleansing routines and was identified as a behaviour predominantly initiated in response to visual cues. Some toothbrushing behaviour was prompted by internal cues, expressed as strong feelings or urges. These were more related to night-time toothbrushing habits. Common morning motivators were aesthetics and social acceptability. Evening motivators were relatively idiosyncratic. Cleaning of the mouth following a hard, manual working day emerged as a strong driver for low SES males. CONCLUSION: Understanding the nature of habitual morning and evening toothbrushing is important for the design of effective behavioural interventions, especially those aiming to achieve sustainable improvement in the frequency of night-time toothbrushing.

Disentangling a web of causation: An ethnographic study of interlinked patient barriers to planned dental visiting, and strategies to overcome them.

OBJECTIVE: To explore barriers to planned dental visiting, investigating how barriers interlink, how they accumulate and change, and how individuals envisage overcoming their combination of barriers through personal strategies. METHODS: An ethnographic study was conducted of adult urgent dental care attenders who did not have a dentist, including 155 hours of nonparticipant observations, 97 interviews and 19 follow-up interviews in six urgent dental care settings. Data were analysed using constant comparison, first identifying barriers and personal strategies to overcome them, and subsequently analysing interlinks between barriers and personal strategies. RESULTS: Accounts of barriers to planned dental visiting encompassed multiple barriers, which related to socioeconomic circumstances as well as experiences of oral health care. Barriers were multi-layered and more difficult to overcome when occurring together. Personal strategies to overcome diverse barriers often hinged on increasing importance of oral health to individuals, yet this was not always sufficient. The combination of barriers participants experience was dynamic, changing due to personal, family, or employment circumstances, and with increasing severity of barriers over time. Over time, this could lead to higher cost, and additional barriers, particularly embarrassment. CONCLUSION: Barriers to planned dental visiting are complex, multi-layered and change over time, constituting a 'web of causation'. This adds a novel perspective to the literature on barriers to dental visiting, and requires that researchers, dental practitioners and policy makers remain open to barriers' interlinked effects, changes in primacy among individual patients' barriers, and their accumulation over time to better support uptake of planned dental visiting.

Acute Dental Periapical Abscess and New-Onset Atrial Fibrillation: A Nationwide, Population-Based Cohort Study.

There are limited data on the relationship of acute dental infections with hospitalisation and new-onset atrial fibrillation (AF). This study aimed to assess the relationship between acute periapical abscess and incident AF. This was a retrospective cohort study from a French national database of patients hospitalized in 2013 (3.4 million patients) with at least five years of follow up. In total, 3,056,291 adults (55.1% female) required hospital admission in French hospitals in 2013 while not having a history of AF. Of 4693 patients classified as having dental periapical abscess, 435 (9.27%) developed AF, compared to 326,241 (10.69%) without dental periapical abscess that developed AF over a mean follow-up of 4.8 ± 1.7 years. Multivariable analysis indicated that dental periapical abscess acted as an independent predictor for new onset AF (p < 0.01). The CHA2DS2VASc score in patients with acute dental periapical abscess had moderate predictive value for development of AF, with Area Under the Curve (AUC) 0.73 (95% CI, 0.71-0.76). An increased risk of new onset AF was identified for individuals hospitalized with dental periapical abscess. Careful follow up of patients with severe, acute dental periapical infections is needed for incident AF, as well as investigations of possible mechanisms linking these conditions.

The promotion of oral health within the Healthy School context in England: a qualitative research study.

BACKGROUND: Healthy Schools programmes may assist schools in improving the oral health of children through advocating a common risk factor approach to health promotion and by more explicit consideration of oral health. The objectives of this study were to gain a broad contextual understanding of issues around the delivery of oral health promotion as part of Healthy Schools programmes and to investigate the barriers and drivers to the incorporation of oral health promoting activities in schools taking this holistic approach to health promotion. METHODS: Semi-structured telephone interviews were carried out with coordinators of Healthy Schools programmes in the Northwest of England. Interview transcripts were coded using a framework derived from themes in the interview schedule. RESULTS: All 22 Healthy Schools coordinators participated and all reported some engagement of their Healthy Schools scheme with oral health promotion. The degree of this engagement depended on factors such as historical patterns of working, partnerships, resources and priorities. Primary schools were reported to have engaged more fully with both Healthy Schools programmes and aspects of oral health promotion than secondary schools. Participants identified healthy eating interventions as the most appropriate means to promote oral health in schools. Partners with expertise in oral health were key in supporting Healthy Schools programmes to promote oral health. CONCLUSION: Healthy Schools programmes are supporting the promotion of oral health although the extent to which this is happening is variable. Structures should be put in place to ensure that the engagement of Healthy Schools with oral health is fully supported.

Unravelling referral paths relating to the dental care of children: a study in Liverpool.

OBJECTIVE: To describe primary care referral networks relating to children's dental care and the main influences on referral decisions taken by dentists working in a primary care setting. DESIGN: A postal questionnaire to all 130 general dental practitioners (GDPs) in contract with Primary Care Trusts (PCTs), and 24 Community Dental Service (CDS) dentists in Liverpool. OUTCOME MEASURES: Characteristics of patient groups and factors influencing the choice of referral pathway of children referred from primary dental care. RESULTS: There were good responses rates (110 [85%] GDPs and 22 [92%] CDS dentists). The two main reasons why GDPs referred children to hospitals were (a) for treatment under general anaesthetic (GA) or relative analgesia (RA) and (b) for restorative care of dentally anxious children. GDPs also referred anxious children requiring simple restorative care and/or RA to the CDS. Only eight GDPs (7%) cited a lack of experience as a reason for referral of dentally anxious children for simple restorative care, compared to 53 (48%) who cited a lack of RA facilities, and 25 (23%) who cited financial considerations. CONCLUSIONS: GDPs refer children to both hospital services and the CDS, and identify a lack of RA facilities and economic pressures as key reasons for referral.

Preventive dental visiting: a critical interpretive synthesis of theory explaining how inequalities arise.

BACKGROUND: In many countries, those with lower socioeconomic status are disproportionately affected by poor oral health. This can be attributed, at least in part, to differences in preventive dental visiting. While several theories have been applied to the area, they generally fail to capture the recursive nature of dental visiting behaviour, and fall short of informing the design of complex interventions to tackle inequalities. OBJECTIVE: To undertake a systematic review and synthesis of theory in order to provide an overview of the pathways which bring about socioeconomic inequalities in early dental visiting, and identify possible intervention points. METHODS: Electronic searching identified 8947 titles and abstracts. Paper screening and citation snowballing left 77 included papers. Drawing on the tenets of Critical Interpretive Synthesis, data extraction involved capturing concepts and relationships and translating these sometimes into synthetic constructs. RESULTS: We theorize that at the individual (micro-level), dental visiting behaviour is influenced by: the 'Importance of obtaining care', 'Emotional response' and 'Perceived control', which feed into a balancing of 'Competing Demands' against 'Internal resources' (coping, self-identity), although attendance is tempered by the effective 'Affordability and Availability of services'. Positive Care experiences are theorized to lower the demands and increase internal resources associated with dental visiting. We also outline meso-level factors 'Social norms and sanctions', 'Obligations, expectations and trust', 'Information channels', 'Social structures' and theorize how these can exert an overwhelming influence in deprived areas. CONCLUSIONS: Socioeconomic inequalities in early dental visiting emerge from several stages in the care-seeking process. Dental visiting behaviour should be viewed not just as a one-off event, but extending over time and social space. Since there is recursivity in peoples' most recent dental experience any future visits we identify that interventions which make care a positive experience for low socioeconomic patients may be particularly beneficial in reducing inequalities.

The information filter: how dentists use diet diary information to give patients clear and simple advice.

OBJECTIVES: Diet diaries are recommended for dentists to monitor children's sugar consumption. Diaries provide multifaceted dietary information, but patients respond better to simpler advice. We explore how dentists integrate information from diet diaries to deliver useable advice to patients. METHODS: As part of a questionnaire study of general dental practitioners (GDPs) in Northwest England, we asked dentists to specify the advice they would give a hypothetical patient based upon a diet diary case vignette. A sequential mixed method approach was used for data analysis: an initial inductive content analysis (ICA) to develop coding system to capture the complexity of dietary assessment and delivered advice. Using these codes, a quantitative analysis was conducted to examine correspondences between identified dietary problems and advice given. From these correspondences, we inferred how dentists reduced problems to give simple advice. RESULTS: A total of 229 dentists' responses were analysed. ICA on 40 questionnaires identified two distinctive approaches of developing diet advice: a summative (summary of issues into an all-encompassing message) and a selective approach (selection of a main message approach). In the quantitative analysis of all responses, raw frequencies indicated that dentists saw more problems than they advised on and provided highly specific advice on a restricted number of problems (e.g. not eating sugars before bedtime 50.7% or harmful items 42.4%, rather than simply reducing the amount of sugar 9.2%). Binary logistic regression models indicate that dentists provided specific advice that was tailored to the key problems that they identified. CONCLUSION: Dentists provided specific recommendations to address what they felt were key problems, whilst not intervening to address other problems that they may have felt less pressing.

Translation of remuneration arrangements into incentives to delegate to English dental therapists.

OBJECTIVES: To investigate how changes to the dental remuneration system have translated into disincentives to delegate to dental therapists in dental practices. METHOD: A purposive sample of nine practices was identified incorporating a mix of small, medium and large practices, both with and without dental therapists (DTs). Semi-structured interviews were carried out with 48 principal dentists, associate dentists, DTs, practice managers and dental hygienists. Interview transcripts were analysed using a general inductive approach to identify themes and sub-themes. RESULTS: Four themes were identified: practice finances, productivity, lack of management information relating to the use of DTs, and fairness. DTs were often seen as a 'cost' to the team, rather than part of the team as a whole, within a system where contributions were evaluated according to a cost-volume-profit business model. Thus DTs were expected to be 'self-financing'. The fairness of deducting the salary costs of the DT from associate dentists' income was an issue. CONCLUSIONS: The study reveals that the financial risk sharing model which predominates in dental practice significantly influences how the remuneration system translates into establishing delegation incentives. New organisational forms or a shift in practitioner worldviews of team-working are needed in order for DTs to be fully integrated into dental practice teams.

Dental practitioner concepts of efficiency related to the use of dental therapists.

OBJECTIVES: Efficiency is concerned with producing maximum output with the minimum input, although what constitutes inputs and outputs within an organization is not always clear. Labour substitution is one method of achieving efficiency gains, although cost savings are found to be context dependent and may not be achieved in some situations. Because dental therapists (DTs) in England are permitted to work in dental practices, we set out to investigate how efficiency with respect to the use of DTs is conceptualized by practitioners to deepen our understanding of the potential for substitution to realize efficiency gains in dental practice. METHODS: Nine dental practices were selected using a purposive sampling methodology to give a range of practice size and DT employment arrangements. Semi-structured interviews were held with 26 dentists. Transcripts were coded and analysed thematically. RESULTS: Efficiency was perceived as optimum use of surgery time to generate intermediate outputs of (i) managing patient flow to give patient satisfaction and business cash flow and (ii) volume of work (procedures and numbers of patients). DT efficiency gains were evaluated according to whether lower labour costs were offset by a slower working pace and higher rate of failed appointments. Patient need and demand, and whether the practice had health improvement goals, influenced whether DTs were deemed to improve efficiency. CONCLUSIONS: Findings are in accord with skill mix reviews in wider health care that substitution may be effective in improving efficiency but this may be limited to particular situations where conditions are conducive. More studies are needed to explore these issues further in other dental practice contexts and with other groups of dental auxiliary.