The psychological cycle behind dental appointment attendance: a cross-sectional study of experiences, anticipations, and behavioral intentions

Perceptions of barriers towards dental appointment keeping among patients of a tertiary care setting: A mixed method exploration

Objectives

To explore the barriers governing dental appointment keeping among patients reporting to a tertiary care setting. To assess the prevalence of missed dental appointments in a tertiary care center.

Primary

To explore the barriers governing dental appointment keeping among patients reporting to a tertiary care setting.

Secondary

To assess the prevalence of missed dental appointments in a tertiary care center.

Methodology

The study design adopted is a sequential explanatory mixed method design; here, quantitative data collection and analysis is followed by qualitative data/analysis. The quantitative arm recorded six months of retrospective data on missed appointments in the centre. Prevalence was estimated, and descriptive and inferential statistics were performed. For the qualitative component, focus group discussions and in-depth interviews were conducted among dental health professionals and patients. Data was transcribed, and thematic content analysis was performed using NVivo software.

Results

The prevalence of missed appointments in the tertiary care centre was 8.4 %. Personal/health issues (30.7 %) were noticed to be the most reported reason for missed appointments. Other causes include distance to the clinic (17.2 %), inflexible work schedule (14.7 %), transportation (12.3 %), dental anxiety (6.7 %), and economic issues (5.5 %). Qualitative data revealed the appointment system, experiences, consequences, responsible factors, management, and prevention of missed appointments in a tertiary care dental centre.

Conclusion and recommendations

Multiple barriers are identified for dental appointment-keeping behavior. Missed appointments are prevalent in the study setting, as dental treatments require multiple sittings to complete. The study's findings primarily focus on a tertiary care center and may reflect reduced prevalence due to the COVID-19 pandemic. Tailor-made interventions are suggested for tertiary care settings to manage and prevent missed appointments, paving the way for successful health care delivery.

The effect of virtual reality on reducing patients' anxiety and pain during dental implant surgery

BACKGROUND

Dental anxiety and pain pose serious problems for both patients and dentists. One of the most stressful and frightening dental procedures for patients is dental implant surgery; that even hearing its name causes them stress. Virtual reality (VR) distraction is an effective intervention used by healthcare professionals to help patients cope with unpleasant procedures. Our aim is to evaluate the use of high-quality VR and natural environments on dental implant patients to determine the effect on reducing pain and anxiety.

METHODS

Seventy-three patients having two dental implant surgeries participated in a randomized controlled trial. One surgery was with VR, and one was without. Anxiety was measured with the the State-Trait Anxiety Inventory and the Modified Dental Anxiety Scale tests. The pain was measured with the Numerical Rating Scales. Patient satisfaction, surgeon distress, memory vividness, and time perception were evaluated. Physiological data were collected with biofeedback and neurofeedback device.

RESULTS

VR effectively reduced anxiety and pain compared to no VR. Physiological data validated the questionnaire results. Patient satisfaction increased, with 90.4% willing to reuse VR. VR reduced time perception and memory vividness.

CONCLUSION

Psychometric and psychophysiological assessments showed that VR successfully reduced patient pain and anxiety. More dental clinicians should use VR technology to manage patient anxiety and pain.

Social cognitive predictors of regular dental visits and mouth self-examination behaviors among the elderly population: An application of the health action process approach model

OBJECTIVE

The present study aimed to identify the social cognitive predictors of regular dental visits and mouth self-examination behaviors among the elderly population, based on the Health Action Process Approach (HAPA) model.

BACKGROUND

Regular dental visits and mouth self-examination can prevent oral and dental problems among the elders. Little information is available regarding the social cognitive predictive factors of these two behaviors.

MATERIALS AND METHODS

A cross-sectional study was conducted in 24 municipality centers in Tehran, Iran in 2021. The centers were selected randomly using a multi-stage cluster sampling method and 301 elderly attendants aged 60≥years participated in the study. Data collection was done using a researcher-made questionnaire including demographic characteristics and the HAPA model constructs for two target behaviors. Data were analyzed using the Smart-PLS version 3.3.9 via correlation and PLS-SEM analysis.

RESULTS

The mean age of the participants was 65.3±5.33 years and 79.7% were female. The SEM analysis showed that Action Self-Efficacy [b (SD) = 0.595 (0.065), P< 0.001] and Risk Perception [b (SD) = 0.218 (0.070), P< 0.002] were predictors of Intention for mouth self-examination but only Action Self-Efficacy [b (SD) = 0.651 (0.043), P< 0.001] was predictor of Intention for regular dental visits. Recovery Self-Efficacy and Planning directly contributed to the prediction of Mouth Self-Examination. The relationship between Maintenance Self-Efficacy and both behaviors is mediated by Planning. Also, the mediating role of Planning between Intention and target behaviors was confirmed.

CONCLUSION

Action self-efficacy predicted the intention for regular dental visits and mouth self-examination behaviors. The relationship between intention and both behaviors was mediated by Planning. Emphasis on improving Action Self-Efficacy and Intention formation will enhance the effectiveness of interventions aiming at promoting the oral health of the elderly population.

Factors associated with regular dental attendance by aged adults: A systematic review

OBJECTIVES

To determine factors influencing regular dental attendance in aged adults 65 and over according to Andersen's Behavioural Model.

BACKGROUND

Regular attendance for dental visits is vital to improve and maintain oral health, quality of life and general well-being. Aged adults 65 years and older experience barriers to regular dental attendance, which in turn leads to an increased risk for oral diseases.

MATERIALS AND METHODS

An electronic search was undertaken in April 2021 in Cochrane, Embase, Medline, Cinahl, Dentistry & Oral Science Source via EBSCOhost and Embase for papers on factors influencing the frequency of attendance by older people. Risk of bias was assessed according to the Newcastle-Ottawa Scale for cohort and case-control studies, and with modified version of this tool for cross-sectional studies. Frequency effect size was calculated for factors described in Andersen's Behavioural Model (predisposing, enabling and needs-related).

RESULTS

Twenty-one studies were eligible for inclusion. Factors frequently investigated affecting regular dental attendance included: age, gender, education (predisposing); income, and social support (enabling); and remaining teeth, pain, perceived health (needs-related). Income was the only factors with a 100% positive association with regular dental attendance.

CONCLUSIONS

This systematic review confirms the complex interconnectedness of several factors and dental attendance in older adults. A number of factors were identified which warrant further investigation to improve access to dental care to socio-economically vulnerable older populations.

Pre-Treatment and Post-Treatment Dental Anxiety in Patients Visiting Intern Dental Clinic

Background and Objectives: This study aimed to assess the dental anxiety of patients using the modified dental anxiety scale (MDAS) questionnaire along with examining the possible relationship between dental anxiety and sociodemographic factors. Materials and Methods: The MDAS questionnaire was used to assess the anxiety level of the patients which included a total of five questions and five options to respond to each question. MDAS questionnaire was filled out by all the patients before the dental treatment. After finishing the treatment, all the patients were given a post-treatment questionnaire to assess their anxiety levels after treatment. Descriptive statistics were performed for measuring the frequency of responses. Mann-Whitney U test was used to compare the anxiety between the gender. The chi-square test was used to identify the distribution of pre-treatment with gender and post-treatment questionnaire with gender and treatment modalities. Linear regression was used to identify the association between clinical variables and different levels of anxiety. Results: A total of 115 patients including 59 males and 56 females with a mean age of 35 ± 11.34 years were included in the current study. Female patients were significantly more anxious about dental treatment compared to male patients. Linear regression showed that age and gender have a significant association with the pre-treatment anxiety level; however, types of treatment is not associated with the MDAS. Anxiety levels decreased for the majority of the patients after the treatment and types of treatment did not show any differences with the post-treatment anxiety level. Conclusions: Age and gender play an important role in dental anxiety; however, types of treatment are not associated with pre-treatment and post-treatment dental anxiety.

Barriers and facilitators to attending dental care appointments among adults in low- and middle-income countries: a scoping review protocol

OBJECTIVE

The objective of this scoping review is to identify the barriers and facilitators to attending dental care appointments among adults in low- and middle-income countries.

INTRODUCTION

Missed dental appointments are a well-recognized problem in dental care, widely contributing to adverse health care outcomes. Patients' adherence to dental appointments plays a vital role in improving and maintaining oral health. This scoping review will identify and synthesize barriers and facilitators that influence adults in keeping dental appointments.

INCLUSION CRITERIA

Studies focusing on barriers and facilitators to dental appointment attendance among adults will be included. The study will include public, private, and university-based dental clinical settings and will be limited to low- and middle-income countries. There will be no restrictions on the source of evidence (primary studies or text/opinion studies) or study design (qualitative or quantitative studies).

METHODS

The review will follow the JBI methodology for scoping reviews. Studies will be searched in MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Dentistry and Oral Sciences Source, and Scopus. Databases will be searched from inception until the present. ProQuest Dissertations and Theses, OAIster, International Association for Dental Research conference abstracts, and Google Scholar will be searched for unpublished studies. Study screening will be performed by two reviewers, and data extraction will be done using a customized data extraction form. Barriers and facilitators will be categorized based on the Theoretical Domains Framework. The tabulated data and figures will be accompanied by a narrative summary of barriers and facilitators to attending dental care appointments, which may be used to guide further research.

SCOPING REVIEW PROTOCOL REGISTRATION

Open Science Framework osf.io/mny8h.

Expected and perceived burdens in patients receiving mandibular overdentures retained by one or two implants

PURPOSE

This study aimed to assess patients' expected burdens before treatment and their perceived burdens after the surgical and prosthodontic procedures of mandibular overdenture treatment and to evaluate factors influencing patients' perceptions.

METHODS

Data were collected from 47 participants enrolled in a randomized clinical trial comparing mandibular overdentures retained by one or two implants. A 20-item questionnaire measured on a four-point Likert scale covering the surgical and prosthetic treatment procedures was used to assess the patients' perception of the procedural burdens before (expected burdens) and immediately after (experienced burdens) each procedure. Operators' perceptions of intercurrences associated with the procedures were also assessed as an independent variable.

RESULTS

Low levels of perceived burdens were observed both before and after treatment. The mean overall scores of 1.65 ± 0.46 and 1.53 ± 0.33 for expected and experienced burdens, respectively, indicated that most items ranged between "not burdensome at all" and "somewhat burdensome." Significant differences between expected and experienced burdens were found for eight items (p < 0.001). Considering the treatment stages, expected burdens scored higher in the pre-surgical, surgical, and prosthetic stages and lower in the post-surgical phase than experienced burdens. Overall, the experienced burdens were significantly affected by the expected burdens (p < 0.001) and operator's perceived burdens (p = 0.045).

CONCLUSIONS

Treatments were associated with low levels of perceived burdens related to surgical and prosthodontic procedures and were highly correlated with the expected burdens before treatment. However, patients tend to overestimate the expected burdens before treatment, especially for surgical procedures.

The Relationship between Dental Fear and Anxiety, General Anxiety/Fear, Sensory Over-Responsivity, and Oral Health Behaviors and Outcomes: A Conceptual Model

Dental fear and anxiety (DFA) is common across the lifespan and represents a barrier to proper oral health behaviors and outcomes. The aim of this study is to present a conceptual model of the relationships between DFA, general anxiety/fear, sensory over-responsivity (SOR), and/or oral health behaviors and outcomes. Two rounds of literature searches were performed using the PubMed database. Included articles examined DFA, general anxiety/fear, SOR, catastrophizing, and/or oral health behaviors and outcomes in typically developing populations across the lifespan. The relationships between the constructs were recorded and organized into a conceptual model. A total of 188 articles were included. The results provided supporting evidence for relationships between DFA and all other constructs included in the model (general anxiety/fear, SOR, poor oral health, irregular dental attendance, dental behavior management problems [DBMP], and need for treatment with pharmacological methods). Additionally, SOR was associated with general anxiety/fear and DBMP; general anxiety/fear was linked to poor oral health, irregular attendance, and DBMP. This model provides a comprehensive view of the relationships between person factors (e.g., general anxiety/fear, SOR, and DFA) and oral health behaviors and outcomes. This is valuable in order to highlight connections between constructs that may be targeted in the development of new interventions to improve oral health behaviors and outcomes as well as the experience of DFA.

Health ombudsman and racial inequities in Dental Specialities Centers performance in Brazil: A multilevel analysis

OBJECTIVE

This study aimed to verify racial differences in the performance of Dental Specialities Centers in Brazil, according to the presence of active health ombudsman on four primary outcomes: (1) access and dental appointment, (2) reception services, (3) bond and responsibility, and (4) social participation.

METHODS

Data came from the PMAQ-CEO national evaluation of public healthcare services, 2018-2019. The two main explanatory variables were the self-classified race at the individual level and the presence of the health ombudsman at the second level (level of services provision). Individual covariates included age, sex and schooling. Multilevel logistic regression was used to calculate the OR (Odds Ratios) in racial gaps according to the primary outcomes with individuals at the first level and public health services at the second level.

RESULTS

The analytical sample comprised of 8993 respondents. Brown people were less likely to report better Access (27%), good reception services (31%), bond and responsibility (30%) and social participation (22%) than Whites. Black people showed similar patterns. Dental Specialities Centers that use health ombudsman for planning have attenuated racial inequities in all analysed dimensions.

CONCLUSIONS

Dental Specialities Centers that use active health ombudsman for planning showed lower racial inequities in access, reception, bond and responsibility and social participation than those who did not use. Therefore, the health ombudsman should be implemented and used for planning better specialized dental services in Brazil.

Comparative evaluation of efficacy of Physics Forceps versus conventional forceps in pediatric dental extractions: a prospective randomized study

BACKGROUND

This study aimed to determine the efficacy of Physics Forceps in pediatric dental extractions.

METHODS

This was a double-blind, randomized controlled trial with a parallel-arm design and identical allocation ratio (1:1). Children (n=104) were randomly divided into two groups for extraction of mandibular primary teeth (group I: Physics Forceps; group II: conventional forceps). The outcome variables assessed in the study were the time taken for extraction, pre- and postoperative anxiety (using RMS pictorial scale), incidence of fractured teeth, and postoperative pain on the first and third days (using the Wong-Baker faces pain scale).

RESULTS

A significant reduction (P < 0.001) in intraoperative time, anxiety, and incidence of tooth fracture was confined to group I. The pain significantly reduced from the first to the third postoperative day in both groups, but the mean reduction in RMS scores in the physics forceps group was far better than that in the conventional forceps group.

CONCLUSION

Physics Forceps aid in extraction of primary teeth with minimal trauma to supporting structures, as well as reducing anxiety in the pediatric population.

Magnification of fear and intention of avoidance in non-experienced versus experienced dental treatment in adults

BACKGROUND

Dental fear is associated with the experience of prior dental treatment and avoidance of dental visits. It remains unclear if individuals show an intention of avoidance (IA) towards treatments that they have not received (i.e., non-experienced dental treatment). The study aims to investigated (a) if individuals showed an increased fear and IA to non-experienced, compared to experienced dental treatment, and (b) if fear and IA to non-experienced treatment is associated with dental anxiety.

METHODS

Fear/IA of 12 common conditions of dental treatment of 402 adults were investigated. If subjects have experienced the condition, fear and IA were assessed based on subjects' prior experience (i.e., ExpFear/ExpIA). If they have not experienced the condition, fear and IA were assessed based on their anticipation (i.e., NExpFear/NExpIA). Trait dental anxiety was assessed using the Index of Dental Anxiety and Fear (IDAF-4C+).

RESULTS

(A) NExpFear and NExpIA were significantly higher than ExpFear and ExpIA, respectively. (B) The IDAF-4C+ scores are positively correlated with NExpFear/NExpIA and negatively correlated with the magnification of fear (i.e., the discrepancy in the fear/IA of non-experienced vs. experienced conditions). (C) The condition 'extraction of a wisdom tooth' and 'root canal treatment' showed the highest ratings on NExpFear.

CONCLUSIONS

Individuals may develop a high degree of fear and IA of the treatment they have not received. Trait dental anxiety plays a key role in the fear of non-experienced treatment.

Exploring implementation of an electronic referral management system and enhanced primary care service for oral surgery: perspectives of patients, providers and practitioners

BACKGROUND

A specialist primary care oral surgery service combined with an electronic referral management and triage system was developed in response to concerns raised around overburdened secondary care services in the UK. Whilst the system has the potential to manage conflicting demand for oral surgery services against an objective need, the new pathway represents a number of challenges to existing working practices and could compromise the sustainability of existing hospital services. The aim of this research was to carry out a qualitative exploration of implementation of a new intervention to gain insight into how these challenges have manifested and been addressed.

METHODS

Views were sought from stakeholders (dentists, hospital staff, commissioners and patients) at various time points over 3 years during and after implementation using semi-structured interviews. Normalization Process Theory informed a qualitative thematic analysis which was carried out using data from interview transcripts to identify important emerging issues.

RESULTS

Themes emerging from the data were; amenability to change and assimilation into practice (primary care dentists), compliance and governance, changing perceptions of impact (secondary care staff and commissioners) understanding change in service provision and priorities for treatment (patients). The new pathway impacted stakeholders at different stages of implementation.

CONCLUSION

Electronic referral management with a primary care advanced service for oral surgery was successfully implemented in a specific area of the UK. The service model evaluated has the potential to be expanded across a wider geographical footprint and to support demand management in other specialist services.

The Soothing Sea: A Virtual Coastal Walk Can Reduce Experienced and Recollected Pain

Virtual reality (VR) distraction has become increasingly available in health care contexts and is used in acute pain management. However, there has been no systematic exploration of the importance of the content of VR environments. Two studies tested how interacting with nature VR influenced experienced and recollected pain after 1 week. Study 1 (n = 85) used a laboratory pain task (cold pressor), whereas Study 2 (n = 70) was a randomized controlled trial with patients undergoing dental treatment. In Study 1, nature (coastal) VR reduced both experienced and recollected pain compared with no VR. In Study 2, nature (coastal) VR reduced experienced and recalled pain in dental patients, compared with urban VR and standard care. Together, these data show that nature can improve experience of health care procedures through the use of VR, and that the content of the VR matters: Coastal nature is better than urban.

Dental anxiety in patients attending a student dental clinic

Background

This study investigated the expectations and experiences of a sample of new patients visiting an Australian regional university Student Dental Clinic with regard to anxiety provoking and alleviating stimuli in the clinical environment. Differences in anxiety levels were examined by age, gender and the type of procedure undergone.

Methods

The number of dental patients who participated in the study was 102 (56 males, 43 females). The study used a pre-treatment/post-treatment design to assess the effect of the dental procedure on anxiety levels of patients. The Modified Dental Anxiety Scale (MDAS) was used to measure anxiety levels in patients at pre-treatment. Questions were also asked about factors which may increase (length of the appointment, invasiveness of procedure) or decrease (perceived student interpersonal skills and clinical ability) dental fear.

Results

Females reported higher total MDAS scores (M = 11.93) compared to males (M = 9.94). Younger patients (M = 12.15) had higher dental anxiety than older patients (M = 9.34). There was a reduction in dental anxiety from pre-treatment (M = 1.92) to post-treatment (M = 1.23) on the single item anxiety measure though most of the treatment being undergone by patients was for less complex procedures.

Conclusions

Patients’ anticipatory experience of anxiety was higher than the anxiety experience after having undergone treatment at the student dental clinic. Student interpersonal skills and clinical ability as perceived by the patient can lessen dental anxiety in patients. Clinical Supervisor-student ratios need to be more equivalent in order to reduce the time length of appointments which currently are associated with increased patient anxiety levels in student dental clinics.

Linguistic Strategies for Improving Informed Consent in Clinical Trials Among Low Health Literacy Patients

Background

Improving informed consent to participate in randomized clinical trials (RCTs) is a key challenge in cancer communication. The current study examines strategies for enhancing randomization comprehension among patients with diverse levels of health literacy and identifies cognitive and affective predictors of intentions to participate in cancer RCTs.

Methods

Using a post-test-only experimental design, cancer patients (n = 500) were randomly assigned to receive one of three message conditions for explaining randomization (ie, plain language condition, gambling metaphor, benign metaphor) or a control message. All statistical tests were two-sided.

Results

Health literacy was a statistically significant moderator of randomization comprehension (P = .03). Among participants with the lowest levels of health literacy, the benign metaphor resulted in greater comprehension of randomization as compared with plain language (P = .04) and control (P = .004) messages. Among participants with the highest levels of health literacy, the gambling metaphor resulted in greater randomization comprehension as compared with the benign metaphor (P = .04). A serial mediation model showed a statistically significant negative indirect effect of comprehension on behavioral intention through personal relevance of RCTs and anxiety associated with participation in RCTs (P < .001).

Conclusions

The effectiveness of metaphors for explaining randomization depends on health literacy, with a benign metaphor being particularly effective for patients at the lower end of the health literacy spectrum. The theoretical model demonstrates the cognitive and affective predictors of behavioral intention to participate in cancer RCTs and offers guidance on how future research should employ communication strategies to improve the informed consent processes.