Jason Dizon

Fellowship examinations in Australian vocational general practice training assess competency for unsupervised practice. Early identification of trainees at risk of failing these summative examinations facilitates pro-active remediation. This study aimed to explore the utility of formative pre-general practice assessments (PGAs), undertaken at the commencement of training, for predicting final summative examination performance. This was a retrospective cohort study. The PGAs included a written, short-answer, five-case Key Feature Problems test ('PGA-KFP') and an Objective Structured Clinical Examination ('PGA-OSCE'). Multivariable regression was used to examine the relationship between these PGAs and standardized scores on first-attempts at three summative fellowship examinations (an Applied Knowledge Test ('Fellowship-AKT'), a KFP ('Fellowship-KFP') and an OSCE ('Fellowship-OSCE'); and passing all three (versus failing at least one) examination on first attempt. Registrar demographics and training-related factors were included as covariates. Higher PGA-KFP and PGA-OSCE scores were univariably associated with higher Fellowship-AKT, Fellowship-KFP, and Fellowship-OSCE scores (all p-values ≤ 0.002) and with passing all three examinations on first attempt (p < 0.006). On multivariable analyses, higher PGA-KFP and PGA-OSCE scores were significantly associated with higher Fellowship-AKT, Fellowship-KFP (p values ≤ 0.016) but not Fellowship-OSCE scores. Higher PGA-KFP scores were also predictive of passing all three Fellowship exams on first attempt (p < 0.001). This study found intensive formative assessments conducted at the commencement of training to be predictive of final fellowship examination performance in an apprenticeship-based model of general practice training. This suggests utility of these assessments for early-identification of trainees in need of proactive remediation both in Australia and internationally. Further research is required to explore predictive utility of less resource-intensive PGAs.

Background: Cellulitis is a common bacterial skin infection usually requiring antibiotic treatment. Accurate diagnosis and management are crucial for patient prognosis and antibiotic stewardship. Phenoxymethylpenicillin is usually the recommended first‐line antibiotic for suspected streptococcal nonpurulent cellulitis. This study investigated antibiotic prescribing patterns and temporal trends for new diagnoses of cellulitis by Australian general practice registrars (speciality trainees in general practice [family medicine]). Methods: Analyses of the Registrar Clinical Encounters in Training (ReCEnT) study utilised registrars’ 2010–2021 consultation data involving new diagnoses of cellulitis. The proportion of consultations involving the prescription of antibiotics was calculated. Univariable and multivariable logistic regression examined longitudinal changes in the prescription of the two most prescribed antibiotics (cefalexin vs. flucloxacillin/dicloxacillin), adjusted for patient, registrar, practice and consultation factors. Results: A total of 3852 registrars provided data. Of 2708 new diagnoses of cellulitis, flucloxacillin/dicloxacillin was most commonly prescribed ( n = 1209; 43.6% [95% CI: 41.8, 45.5), followed by cefalexin ( n = 1191; 43.0% [95% CI: 41.1, 44.9]). Phenoxymethylpenicillin was prescribed in 0.6% of cases [95% CI: 0.3, 0.9]. Cephalexin prescription relative to flucloxacillin/dicloxacillin did not change over the 12‐year period (OR 0.99 per year [95% CI: 0.96, 1.03]). Prescription of cefalexin, compared to flucloxacillin/dicloxacillin, was associated with (compared to the age group 25–44 years) ages less than 5 years (OR 2.75 [95% CI: 1.70, 4.43], 5–14 (OR 2.51 [95% CI: 1.63, 3.89]) and 65 years and older (OR 1.51 [95% CI: 1.15, 1.99]). Cefalexin prescription was less likely when registrars sought in‐consultation information from ‘Therapeutic Guidelines (Antibiotic)’ guidelines (OR 0.58 [95% CI: 0.43, 0.80]), supervisors (OR 0.69 [95% CI: 0.51, 0.94]) or other sources (OR 0.64 [95% CI: 0.43, 0.96]). Conclusions: Phenoxymethylpenicillin was prescribed in only 0.6% of presentations, whereas cefalexin and flucloxacillin/dicloxacillin accounted for over 86% of prescriptions. This may reflect a lack of guideline specificity regarding first‐line treatment options and/or registrars’ aetiological diagnostic uncertainty. Prescribing patterns remained relatively stable over time.

MHealth interventions can efficiently distribute healthcare information to broad populations. However, take-up, adherence or engagement can be hard to assess. Building on previous efforts to create mHealth engagement indices, we developed an engagement metric to measure men's participation in SMS4dads, a message service for men in transition to fatherhood. Data were collected from 3261 fathers in NSW Australia in 2020-2021. An engagement metric was computed as a proportion of interactions across links and texts. Hazard ratios of dropping out were applied as external validity. To further understand men's engagement, we explored characteristics related to engagement in the program. Engagement scores did not significantly differ for rural or urban fathers. Engagement scores differed for Indigenous status, education level, first child status, antenatal enrollment, smoking status, alcohol use, and psychological distress score. The range of Engagement scores suggests that some men respond to few prompts, while others respond to almost all prompts. Understanding characteristics associated with mHealth engagement can improve precision when tailoring interventions to individual needs and vulnerable groups.

Background: Antimicrobial resistance is a global threat. Australia has high antibiotic prescribing rates with the majority of antibiotics prescribed by general practitioners (GPs) for self-limiting acute respiratory tract infection (ARTIs). Australian GP trainees’ (registrars’) prescribing for ARTIs may have been affected by the introduction of remunerated telehealth consultations in 2020. Understanding of the impact of telehealth on antibiotic stewardship may inform registrar educational programs. Objective: This study aimed to compare the prevalence of antibiotic prescribing by GP registrars in telehealth versus face-to-face (F2F) consultations for common cold (upper respiratory tract infection [URTI]), bronchitis, sore throat, acute otitis media, and sinusitis. Methods: A cross-sectional analysis of data from the Registrar Clinical Encounters in Training (ReCEnT) study, a multicenter inception cohort study of registrars’ in-consultation clinical and educational experiences. Analysis used univariable and multivariable logistic regression using 2020-2023 ReCEnT data. The outcome variable was “antibiotic prescribed” for new presentations of URTI, acute sore throat, acute bronchitis, acute sinusitis, and acute otitis media. The study factor was consultation type (telehealth or F2F). Results: A total of 2392 registrars participated (response rate=93.4%). The proportions of diagnoses that were managed via telehealth were 25% (5283/21384) overall, 19% (641/3327) for acute sore throat, 29% (3733/12773) for URTI, 21% (364/1772), for acute bronchitis, 4.1% (72/1758) for acute otitis media, and 27% (473/1754) for acute sinusitis. Antibiotics were prescribed for 51% (1685/3327) of sore throat diagnoses, 6.9% (880/12773) of URTI diagnoses, 64% (1140/1772) of bronchitis diagnoses, 61% (1067/1754) of sinusitis diagnoses, and 73% (1278/1758) of otitis media diagnoses. On multivariable analysis, antibiotics were less often prescribed in telehealth than F2F consultations for sore throat (adjusted odds ratio [OR] 0.69, 95% CI 0.55-0.86; P=.001), URTI (adjusted OR 0.64, 95% CI 0.51-0.81; P<.001), and otitis media (adjusted OR 0.47, 95% CI 0.26-0.84; P=.01). There were no significant differences for acute bronchitis (adjusted OR 1.07, 95% CI 0.79-1.45; P=.66) or acute sinusitis (adjusted OR 1, 95% CI 0.76-1.32; P=.99). Conclusions: GP registrars are less likely to prescribe antibiotics for sore throat, URTI, and otitis media when seeing patients by telehealth versus F2F. Understanding the reason for this difference is essential to help guide educational efforts aimed at decreasing antibiotic prescribing by GPs for conditions such as ARTIs where they are of little to no benefit. There was no evidence in this study that telehealth consultations were associated with greater registrar antibiotic prescribing for ARTIs. Therefore, there is no deleterious effect on antibiotic stewardship.

Background: In Australia, a government insurance scheme (Medicare) pays set rebates for a range of distinct general practitioner (GP) services. GPs may ‘bulk-bill’ and accept the Medicare rebate fee directly, or ‘privately-bill’ by charging the patient a higher fee that is partially reimbursed by Medicare. The billing behaviour of Australian GP registrars (trainees) and their decision to bulk- or privately-bill patients is an evidence gap. This study aimed to establish the prevalence and associations of registrars’ bulk-billing versus private-billing. Methods: A cross-sectional analysis of data from the ReCEnT study, 2010–2021. The primary analysis used univariable and multivariable logistic regression, with the outcome factor being whether a consultation was bulk-billed versus privately-billed. The primary analysis excluded practices that universally bulk-bill or universally privately-bill all patients. A secondary analysis included all practices regardless of billing policy to provide an overall perspective of billing across the breadth of GP vocational training. Results: For the primary analysis, 3,086 GP registrars recorded details of 316,141 consultations. Bulk-billing accounted for 61.8%, [95% CI:61.6%, 62.0%] of consultations. Significant positive associations of bulk-billing included: younger and older patient age (compared to patients aged 15–34 years, aOR 5.45; CI: [5.06, 5.87] for patients aged 0–14 years, aOR 2.36; 95% CI: [2.24, 2.49] for patients aged 65–74 years, and aOR 4.48; CI: [4.13, 4.85] for 75 years-and-older). Significant negative associations of bulk-billing included patients new to the practice (aOR 0.39; CI: [0.37, 0.41]) and patients new to the registrar (aOR 0.56; CI: [0.55, 0.58]), compared to existing patients of the registrar and practice; and practices with lesser socio-economic disadvantage (aOR 0.91; CI: [0.89, 0.93] per decile decrease in socioeconomic disadvantage). Bulk-billed consultations were positively associated with arranging patient follow-up (with the registrar aOR 1.06; CI: [1.03, 1.09]; or with another GP in the practice aOR 1.40; CI: [1.33, 1.46]). Conclusions: Registrar billing decisions may, in part, reflect government bulk-billing incentives but our findings suggest other factors may contribute, including the provision of affordable care recognising patient need (children and elderly, and those living in areas of greater socioeconomic disadvantage) and continuity of care. Further research is needed to better understand how, and why, registrars make billing decisions.

BACKGROUND Antimicrobial resistance is a global threat. Australia has high antibiotic prescribing rates with the majority of antibiotics prescribed by general practitioners (GPs) for self-limiting acute respiratory tract infection (ARTIs). Australian GP trainees’ (registrars’) prescribing for ARTIs may have been affected by the introduction of remunerated telehealth consultations in 2020. Understanding of the impact of telehealth on antibiotic stewardship may inform registrar educational programs. OBJECTIVE This study aimed to compare the prevalence of antibiotic prescribing by GP registrars in telehealth versus face-to-face (F2F) consultations for common cold (upper respiratory tract infection [URTI]), bronchitis, sore throat, acute otitis media, and sinusitis. METHODS A cross-sectional analysis of data from the Registrar Clinical Encounters in Training (ReCEnT) study, a multicenter inception cohort study of registrars’ in-consultation clinical and educational experiences. Analysis used univariable and multivariable logistic regression using 2020-2023 ReCEnT data. The outcome variable was “antibiotic prescribed” for new presentations of URTI, acute sore throat, acute bronchitis, acute sinusitis, and acute otitis media. The study factor was consultation type (telehealth or F2F). RESULTS A total of 2392 registrars participated (response rate=93.4%). The proportions of diagnoses that were managed via telehealth were 25% (5283/21384) overall, 19% (641/3327) for acute sore throat, 29% (3733/12773) for URTI, 21% (364/1772), for acute bronchitis, 4.1% (72/1758) for acute otitis media, and 27% (473/1754) for acute sinusitis. Antibiotics were prescribed for 51% (1685/3327) of sore throat diagnoses, 6.9% (880/12773) of URTI diagnoses, 64% (1140/1772) of bronchitis diagnoses, 61% (1067/1754) of sinusitis diagnoses, and 73% (1278/1758) of otitis media diagnoses. On multivariable analysis, antibiotics were less often prescribed in telehealth than F2F consultations for sore throat (adjusted odds ratio [OR] 0.69, 95% CI 0.55-0.86; P=.001), URTI (adjusted OR 0.64, 95% CI 0.51-0.81; P<.001), and otitis media (adjusted OR 0.47, 95% CI 0.26-0.84; P=.01). There were no significant differences for acute bronchitis (adjusted OR 1.07, 95% CI 0.79-1.45; P=.66) or acute sinusitis (adjusted OR 1, 95% CI 0.76-1.32; P=.99). CONCLUSIONS GP registrars are less likely to prescribe antibiotics for sore throat, URTI, and otitis media when seeing patients by telehealth versus F2F. Understanding the reason for this difference is essential to help guide educational efforts aimed at decreasing antibiotic prescribing by GPs for conditions such as ARTIs where they are of little to no benefit. There was no evidence in this study that telehealth consultations were associated with greater registrar antibiotic prescribing for ARTIs. Therefore, there is no deleterious effect on antibiotic stewardship. CLINICALTRIAL

Background: Remunerated telehealth consultations were introduced in Australia in 2020 in response to the COVID-19 pandemic. Videoconferencing has advantages over telephone-consulting, including improved diagnostic and decision-making accuracy. However, videoconferencing uptake in Australia has been low. This study aimed to establish prevalence and associations of video versus telephone consultations in Australian general practice (GP) registrars’ practice. Methods: A cross-sectional analysis of data from 2020 to 2021 (three 6-monthly data-collection rounds) from the Registrars Clinical Encounters in Training (ReCEnT) study. GP registrars record details of 60 consecutive consultations every 6-month term, for a total of 3 terms. Univariable and multivariable logistic regression were performed within the Generalized Estimating Equations framework with the outcome video versus telephone. Results: 102,286 consultations were recorded by 1,168 registrars, with 21.4% of consultations performed via telehealth. Of these, telephone accounted for 96.6% (95% CI: 96.3–96.8%) and videoconferencing for 3.4% (95% CI: 3.2–3.7%). Statistically significant associations of using videoconferencing, compared to telephone, included longer consultation duration (OR 1.02, 95% CI: 1.01–1.03 per minute; and mean 14.9 versus 12.8 min), patients aged 0–14 years old (OR 1.29, 95% CI: 1.03–1.62, compared to age 15–34), patients new to the registrar (OR 1.19, 95% CI: 1.04–1.35), part-time registrars (OR 1.84, 95% CI: 1.08–3.15), and areas of less socioeconomic disadvantage (OR 1.27, 95% CI: 1.00–1.62 per decile). Conclusions: Registrars’ telehealth consultations were mostly performed via telephone. Telephone use being associated with socioeconomic disadvantage has health equity implications. Future research should explore barriers to videoconferencing use and strategies to increase its uptake.

Background: Web-based interventions targeting parents with health and parenting support frequently report high rates of attrition. The SMS4dads text messaging program, developed in Australia, has delivered texts to over 10,000 fathers. The brief text messages, which are sent 3 times per week from 16 weeks of gestation to 48 weeks after birth, include regular reminders that participants can leave the program by texting back “STOP” to any message. Although acceptance of the program is high, almost 1 in 5 ask it to be removed. Analyzing the factors influencing attrition from digital parenting programs such as SMS4dads may assist in developing more effective interventions. Objective: This study aimed to examine factors associated with attrition in a text-based intervention targeting fathers. Methods: Demographic characteristics, requests to complete a psychological scale, individual message content, participant feedback, and automatically collected data registering clicks on links embedded in the texts were examined to identify attrition factors among 3261 participants enrolled in SMS4dads from 4 local health districts in New South Wales, Australia, between September 2020 and December 2021. Results: Participants who were smokers, recorded risky alcohol consumption, had a lower education level, or signed up prenatally had 30% to 47% higher hazard of dropout from the program, whereas participant age, Aboriginal or Torres Strait Islander status, rurality, and psychological distress score (as Kessler Psychological Distress Scale [K10] category) were not associated with dropout. Primary reasons for dropping out reported by 202 of 605 respondents included “other reasons” (83/202, 41.1%), followed by “not helpful” (47/202, 23.3%) and “too busy” (44/202, 21.8%). Program features such as repeated requests to complete a psychological scale (K10) and the content of individual messages were not linked to increased dropout rates. Analysis of a sample (216/2612) of inactive participants who had not engaged (clicked on any embedded links) for at least 10 weeks but who had not opted out identified a further 1.5% of participants who would opt to leave the program if asked. Conclusions: Identifying which features of the participant population and of the program are linked to dropout rates can provide guidance for improving program adherence. However, with limited information from feedback surveys of those exiting early, knowing which features to target does not, by itself, suggest ways to increase engagement. Planning ahead to include robust measures of attrition, including more detailed feedback from participants, could provide more effective guidance. A novel element in this study was seeking feedback from inactive participants to estimate dropout from this group and thereby provide an overall dropout rate of 20%. The retention rate of 80%, relatively high compared with other web-based parenting programs for fathers, suggests that tailoring the content to specifically address fathers’ role may be an important consideration in reducing fathers’ disengagement.

Background: Depression is common among people with dementia. Despite most people with dementia living in the community, there have been few investigations of self‐reported depressive symptoms and suicidal ideation among community‐dwelling people with dementia in Australia. This study aimed to explore the proportion of people with mild, moderate and severe levels of depressive symptoms, and suicidal ideation among a sample of people living with dementia in Australia. Correlates of reporting depressive symptoms were also explored.Methods: Adults diagnosed with dementia by a medical professional who were English speaking and community‐dwelling were asked to complete a paper and pencil survey. Those who were unable to provide independent consent were excluded. Depression was assessed using the Geriatric Depression Scale −15, and suicidal ideation was assessed using two study‐specific items. Multivariable analyses examined quality of life, unmet needs and sociodemographic factors associated with having a score of five or more on the Geriatric Depression Scale‐15.Results: Ninety‐four people participated in the study. Thirty‐seven percent (n = 35) reported some level of depressive symptoms, with most of these (21%, n = 20) classified as having mild depressive symptoms. Five participants (5%) reported they had had thoughts of being better off dead or hurting themselves, while three (3%) reported having had a plan to end their life. For each additional unmet need, the odds of being depressed increased by 25%(P < 0.001). For each point increase in quality of life, the odds of being depressed decreased by 48% (P < 0.001).Conclusions: The high proportion of people with dementia who report depressive symptoms suggests the need to routinely assess depressive symptoms among this group. There may also be benefits in assessing unmet needs and addressing these where possible as part of an approach to reducing depression among people living with dementia in the community.

Objective: To determine the feasibility of identifying distressed fathers in rural areas of NSW via a ‘light touch’ support program (SMS4dads).Design: A retrospective observational study using self‐reported distress and routinely captured help‐seeking behaviour over a 14‐month period (September 2020–December 2021) comparing rural and urban fathers.Setting: Rural and urban Local Health Districts in NSW.Participants: A total of 3261 expectant and new fathers enrolled in a text‐based information and support service (SMS4dads).Main Outcome Measures: Registrations, K10 score, program engagement, attrition, escalation and referral to online mental health services.Results: Rural (13.3%) and urban (13.2%) enrolments were equivalent. Rural fathers had higher rates of distress than urban fathers (rural 19%; urban 16%) and were more likely to be smokers, consume alcohol at risky levels and report lower education levels. Rural fathers were more likely to exit the program early (HR = 1.32; 95% CI 1.08–1.62; p = 0.008); however, once adjusted for demographic factors aside from rurality, this increased likelihood was nonsignificant (HR = 1.10; 95% CI 0.88–1.38; p = 0.401). Although engagement with psychological support during the program was equivalent, a greater proportion of rural participants were escalated to online mental health support (7.7%) than urban participants (6.1%); however, this was nonsignificant (p = 0.222).Conclusion: Digital platforms offering text‐based parenting information in a ‘light touch’ format may be an effective way to screen rural fathers for mental distress and connect them to online support.