Serial mediation of illness perception and beliefs about medicines in the relationship between patient satisfaction and medication adherence: An evaluation of self-regulatory model in rheumatoid arthritis and ankylosing spondylitis patients

This study examined the effect of patient satisfaction on medication adherence through serial mediation of Self Regulatory Model (SRM) components which are illness perception and beliefs about medicines in patients with rheumatoid arthritis (RA) and ankylosing spondylitis (AS). The 222 outpatients (nRA = 112; nAS = 110) were administered a sociodemographic form, the Medication Adherence Report Scale, the Brief Illness Perception Questionnaire, the Short Assessment of Patient Satisfaction, and the Beliefs about Medicines Questionnaire. The results showed that SRM components fully mediated the relationship between patient satisfaction and medication adherence. This proposed model had acceptable and better fit indices than the alternative model where patient satisfaction was introduced as a direct predictor. Furthermore, patient satisfaction, illness perception, and beliefs about medicines had an extremely good relationship, so these may be interpreted as variables of a latent construct of the illness experience which deserves further research in these group of patients.

The Role of Medication Beliefs in COVID-19 Vaccine and Booster Uptake in Healthcare Workers: An Exploratory Study

Illness and medication beliefs have shown to predict COVID-19 vaccination behaviour in the general population, but this relationship has yet to be demonstrated in healthcare staff. This research aimed to explore the potential explanatory value of illness and medication beliefs on the COVID-19 vaccination uptake of a sample of patient-facing healthcare workers (HCWs). A web-based questionnaire-measuring beliefs about vaccinations (the BMQ), perceptions of COVID-19 (the BIPQ), vaccine hesitancy, and vaccine uptake-was targeted to HCWs via social media platforms between May-July 2022. Open text responses allowed participants to provide explanations for any delay in vaccine uptake. A total of 91 participants completed the questionnaire. Most respondents (77.1%, n = 64) had received three doses of the COVID-19 vaccination, and vaccination uptake (number of doses received) was predicted by Vaccine Concerns, Vaccine Hesitancy, and their Necessity-Concerns Differential score. Vaccine Hesitancy was predicted by Necessity, Concerns, and Overuse scores, as well as Necessity-Concerns Differential scores. Delay in Vaccine Uptake could only be predicted for Dose 3 (Booster). Qualitative data revealed that hesitant respondents were "unable to take time off work" for vaccination and that some had concerns over vaccine safety. In conclusion, illness and medication beliefs have potential value in predicting vaccine hesitancy and uptake in healthcare workers. Interventions to improve vaccination uptake in this population should address concerns about vaccine safety and releasing staff for vaccination booster appointments should be prioritised. Future research should further investigate the relationship between illness and medication beliefs and COVID-19 vaccine uptake in a larger sample of healthcare workers.

Illness perception and treatment adherence in haemodialysis: a systematic review

Patients with kidney failure need lifelong renal replacement therapy to survive and, worldwide, in-centre haemodialysis is the most common modality. The efficacy of this treatment largely depends on the patients' adherence to several health behaviours. According to Leventhal's self-regulation model, patients' illness perceptions can be a key factor for treatment adherence. Therefore, it is of utmost importance to better understand this relationship to further fine-tune the effectiveness of renal rehabilitation programs. This study aimed to systematically review the literature on the association between illness perceptions and treatment adherence in adults undergoing in-centre haemodialysis. The search was performed on PubMed, Scopus, CINAHL, Web of Science (all databases included), and ProQuest (all databases included), from the 17th to the 21st of December 2020. The last update was performed on the 9th of June of 2022. Articles were critically appraised using the Joanna Briggs Institute (JBI) Critical Appraisal Checklists for Analytical Cross-Sectional Studies. Nine studies were included comprising a total of 1161 patients undergoing in-centre haemodialysis. Associations between illness perceptions and treatment adherence were found in six studies. Adherence to dietary restrictions was the type of adherence with more significant associations with illness perceptions, followed by fluid control and medication intake. Two studies combining several types of adherences into an overall score also showed significant associations with illness perceptions. No significant associations were found between illness perceptions and adherence to dialysis sessions. These findings suggest that illness perceptions in patients undergoing in-centre haemodialysis should continue to receive research attention. Future interventions should acknowledge the importance of modifying maladaptive illness perceptions to improve treatment adherence in kidney failure. The protocol for this systematic review was registered on PROSPERO (CRD42021231929).

Use of Complementary and Alternative Medicine in Axial Spondyloarthritis: A Qualitative Exploration of Self-Management

Axial spondyloarthritis (axSpA) is an inflammatory rheumatic condition that is often subject to diagnostic delays. Individuals with axSpA report using complementary and alternative therapies prior to and following diagnosis, though little is known concerning reasons underlying use of such therapies. This study provides detailed insights into the motivation and experiences of complementary and alternative medicine use within a population of individuals with axSpA. Open-ended surveys were completed by 30 individuals (20–69 years; 17 females) diagnosed with axSpA. Subsequent telephone interviews were conducted with eight individuals (39–70 years; five females) diagnosed with axSpA. Data were analyzed using reflexive inductive thematic analysis. Themes of “a learning curve”, “barriers to complementary and alternative therapy use” and “complementary or mutually exclusive” illustrated how participants” increasing understanding of their condition empowered them to explore complementary and alternative therapies use as an adjunct to mainstream care. Individuals with axSpA recommended greater integration between mainstream and complementary and alternative therapies, valuing informed advice from mainstream healthcare professionals before selecting appropriate complementary and alternative therapies for potential use. Healthcare professionals should be proactive in discussing complementary and alternative therapy use with patients and supply them with details of organizations that can provide good-quality information.

Health-Seeking Behaviour and Delayed Presentation of Oral Cancer Patients in a Developing Country: A Qualitative Study based on the Self-Regulatory Model

Background: The aim of this study was to explore reasons for delayed health-seeking for late stage oral cancer patients. Methods: Semi-structured in-depth interviews were conducted with 35 oral cancer patients with TNM stage III to IV disease, who were treated at six tertiary regional centres managing oral cancer throughout Malaysia. Interviews were audio-recorded, transcribed verbatim, coded using NVivo (version 10.0) qualitative software and analysed using framework analysis. Results: Participants interpreted their early symptoms as a minor condition and did not consider it as requiring immediate attention. Four types of coping strategies causing delayed help-seeking emerged: 1) self-remedy 2) self-medication 3) seeking traditional healers and 4) consulting general medical practitioners (GPs) instead of dentists. Socio-economic factors, cultural beliefs and religious practices have some influence on diagnostic delay. Conclusion: Low levels of public knowledge and awareness regarding early signs and symptoms of oral cancer as well as GPs’ misdiagnosis of early lesions results in delayed diagnosis.

Modifiable correlates of illness perceptions in adults with chronic somatic conditions: A systematic review

When individuals become ill, they want to understand and give meaning to their illness. The interpretation of this illness experience, or illness perception, is influenced by a range of individual, contextual, and cultural factors. Some of these factors may be modifiable by nursing interventions. The purpose of this systematic review was to investigate which modifiable factors were correlated with illness perceptions across studies of adults with different chronic somatic diseases. Using search terms tailored to each of four electronic databases, studies retrieved were reviewed by two independent evaluators, and each relevant article was assessed for methodological quality. Results were standardized by calculating correlation coefficients. Fifteen papers on illness perceptions in a variety of chronic diseases met the inclusion criteria. All used standardized measures of illness perceptions. We identified five groups of modifiable correlates of illness perceptions: illness-related factors, psychosocial factors, medication beliefs, information provision and satisfaction with information received, and quality of care. Our findings add to the knowledge of modifiable factors correlated with illness perceptions, including the importance of illness-related factors and psychosocial factors such as anxiety and depression. Knowledge of these correlates can facilitate understanding of patients' illness perceptions and might be useful in tailoring patient education programs.

The prioritization of symptom beliefs over illness beliefs: The development and validation of the Pain Perception Questionnaire for Young People

Objectives

To investigate the suitability of the revised Illness Perception Questionnaire (IPQ‐R) for use with adolescents with a long‐term pain condition and to validate a new questionnaire for use with this age group.

Design

A three‐phase mixed‐methods study.

Methods

Phase 1 comprised in‐depth qualitative analyses of audio‐recorded cognitive interviews with 20 adolescents with juvenile idiopathic arthritis who were answering IPQ‐R items. Transcripts were coded using framework analysis. A content analysis of their intended responses to individual items was also conducted. In Phase 2, a new questionnaire was developed and its linguistic and face validity were assessed with 18 adolescents without long‐term conditions. In Phase 3, the construct validity of the new questionnaire was assessed with 240 adolescents with juvenile idiopathic arthritis. A subset of 43 adolescents completed the questionnaire a second time to assess test–retest reliability. All participants were aged 11–16 years.

Results

Participants described both conceptual and response format difficulties when answering IPQ‐R items. In response, the Pain Perception Questionnaire for Young People (PPQ‐YP) was designed which incorporated significant modifications to both wording and response formats when compared with the IPQ‐R. A principal component analysis of the PPQ‐YP identified ten constructs in the new questionnaire. Emotional representations were separated into two constructs, responsive and anticipatory emotions. The PPQ‐YP showed high test–retest reliability.

Conclusions

Symptom beliefs appear to be more salient to adolescents with a long‐term pain condition than beliefs about the illness as a whole. A new questionnaire to assess pain beliefs of adolescents was designed. Further validation work may be needed to assess its suitability for use with other pain conditions.

Associations between behaviours that challenge in adults with intellectual disability, parental perceptions and parental mental health

OBJECTIVES

This study examined parental perceptions of behaviours that challenge (CB) in their adult children with intellectual disability (ID), and explored whether perceptions mediated associations between CB and parental psychological distress.

DESIGN

A within-group correlational design was employed.

METHODS

Sixty-five parents reported on individuals with genetic syndromes and ID who had chronic CB. Parents completed the Illness Perception Questionnaire-Revised (IPQ-R) adapted to measure perceptions of self-injury, aggression or property destruction, alongside assessments of parental locus of control, attributions about behaviour, parental psychological distress, and CB.

RESULTS

A high proportion of parents evidenced anxiety and depression at clinically significant levels (56.9% and 30.8%, respectively). Contrary to predictions, psychological distress was not significantly associated with CB. The perception that the adult with ID exerted control over the parent's life mediated the association between CB and parental psychological distress. Few parents endorsed operant reinforcement as a cause of CB (< 10%).

CONCLUSIONS

The high levels of psychological distress in parents is notable and of concern. Further research should consider the reasons why parents have causal attributions that might be inconsistent with contemporary interventions.

PRACTITIONER POINTS

Parents experience high levels of psychological distress while supporting adults with ID who engage in chronic behaviours that challenge. A stronger belief that the adult with ID exerts control over the parent's life may mediate an association between CB exhibited by the individual with ID and parental psychological distress. Few parents endorsed operant reinforcement as a cause of behaviours that challenge.

Illness perception and quality of life of HIV-positive persons: mediation effects of tenacious and flexible goal pursuit

Medical advances contribute to raise life expectancy of people living with HIV/AIDS (PLHIV). However, they still face challenges related to the disease, thus, quality of life (QOL) became a priority on the field. The self-regulatory model (SRM) guided this study. Illness perceptions (IP) are the beliefs, cognitions, representations of a disease, impacting PLHIV coping strategies and QOL. Tenacious goal pursuit (TGP) is the pursuit of goals with determination, flexible goal adjustment (FGA) is doing it with flexibility, disengaging if necessary, they can both be considered as coping strategies. This study aims to measure the impact of HIV Perception in the QOL of PLHIV mediated by the TGP and FGA. Data was collected from 196 PLHIV with the WHOQOL-HIV Bref, the Brief-IPQ and the FGA and TGP scales. Structural equation model provided a good fit consistent with the theoretical SRM. IP, TGP and FGA had direct effects on the QOL of PLHIV. IP had also an indirect effect (partially mediated by TGP/FGA), suggesting that TGP/FGA reduce the impact of a threatening IP in the QOL. Goal oriented interventions should focus in the HIV perception of PLHIV to ameliorate their QOL.