Specialist Outpatient Clinics Research Articles

Chronic low back pain and its impact on physical function, mental health, and health-related quality of life: a cross-sectional study in Singapore

Chronic low back pain, defined as low back pain lasting more than 3 months, is a globally prevalent health problem with significantly high medical and economic burden on individuals and the society. This study aimed to estimate the prevalence of chronic low back pain and examine its association with health outcomes including physical function, mental health, and quality of life among adult population in Singapore. Cross-sectional secondary data analysis was performed using baseline data of the 1941 adults (mean age: 52.6 years, range: 21–97 years) from a representative population health survey conducted in the Central region of Singapore. Those with self-reported chronic low back pain in past six months were identified. The Late-Life Function and Disability Instrument, Patient Health Questionnaire-9, and EQ-5D-5L were used to measure physical function and limitation, mental health, and health-related quality of life, respectively. Generalized Linear Regressions were used to examine the association of chronic low back pain with physical function, limitation, depressive symptoms, and health-related quality of life. There were 8.1% (n = 180) participants reporting having chronic low back pain in past six months, among whom 80.5% sought treatments at either primary care, specialist outpatient, or Traditional Chinese Medicine clinics. Individuals with chronic low back pain reported poorer physical function, more limitations in performing major life tasks and social activities, more depressive symptoms, and lower health-related quality of life (all p < 0.01), even after adjusting for socio-demographics, lifestyle factors, and number of morbidities. The prevalence of chronic low back pain was 8.1% among the study population. Chronic low back pain was associated with poorer physical function, more limitations and depressive symptoms, and lower health-related quality of life. The findings highlight the significant impact of chronic low back pain on physical function and limitation, mental health, and health-related quality of life in a general population. Increased awareness on prevention, early and proper management of low back pain, and rehabilitation policies are required to better tackle the burden of low back pain at the population level.

Significant healthcare burden and life cost of spinal muscular atrophy: real-world data.

The aim of this study is to quantify the mortality rate, direct healthcare costs, and cumulative life costs of pediatric patients with spinal muscular atrophy (SMA) type 1, type 2, and type 3 born in Hong Kong. Data were collected from genetically confirmed SMA patients born in or after 2000 from the Hospital Authority medical database. Patients were followed up from birth until they died, left Hong Kong, reached 18years, or initiated disease-modifying treatment. Study outcomes included incidence risks of mortality, cumulative direct medical costs-attendances of special outpatient clinics, emergency department, allied health services, and mean length of stay in hospitals over time. Total direct medical costs were calculated as unit costs multiplied by utilization frequencies of corresponding healthcare services at each age. Seventy-one patients with SMA were included. Over a median follow-up period of 6years, the overall incidence rate of death was 5.422/100 person-years (95%CI 3.542-7.945/100 person-years). 67.7% and 11% of deaths occurred in SMA1 and SMA2 groups, respectively. The median age of death was 0.8years in SMA1 and 10.9years in SMA2. The mean cumulative direct medical costs in overall SMA, SMA1, SMA2 and SMA3 groups per patient were US$935,570, US$2,393,250, US$413,165, and US$40,735, respectively. Our results confirmed a significantly raised mortality and extremely high healthcare burden for patients with SMA especially SMA type 1 and 2 without disease-modifying treatment. Study evaluating health and economic impact of newborn screening and early treatment is needed.

Understanding the experiences of people with posttraumatic stress disorder (PTSD) during the COVID-19 pandemic: A qualitative study.

There has been great concern about the psychological implications of the coronavirus disease 2019 (COVID-19) pandemic on wellbeing and mental health worldwide. Previous pandemics have been associated with an increased risk of posttraumatic stress disorder (PTSD); however, the experience of a pandemic for those with preexisting diagnoses of PTSD has not previously been researched. We aimed to understand the experience of the COVID-19 pandemic for people with a diagnosis of PTSD before the pandemic. Ten people, who were under the care of a specialist outpatient clinic for adults with PTSD during the COVID-19 pandemic, took part in semistructured interviews. Thematic analysis was used to analyze the interview transcripts. Themes were identified relating to changes in how a sense of threat was experienced during the pandemic, with both factors increasing and decreasing threat recognized; challenges related to trying to cope with the pandemic; and resources that helped with coping. Recommendations for clinicians working with people with PTSD during a pandemic are made. These include assessing for changes in the person's sense of threat and changes in triggers; supporting adaptation of prepandemic ways of coping and engagement with personal and professional support networks; and being alert to a possible increase or change in safety-seeking behaviors and addressing in the treatment. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Interest in and exposure to headache disorders among neurology residents in Denmark: A nationwide cross-sectional survey.

Headache disorders constitute a leading cause of disability worldwide, but there is a consistent absence of awareness and educational activities for healthcare providers across regions. Thus, we found it timely to identify potential structural challenges and factors that may affect acquisition of knowledge of headache disorders and their management during their 4-year residency. We conducted a nationwide cross-sectional survey of residents in neurology in Denmark including, but not limited to, questions on interest in neurological subspecialties and disorders, adequacy of training in headache disorders, exposure to headache disorders during training including time spent on headache disorders, exposure to specialist outpatient clinics, whether their hospital have a tertiary headache clinic, training in specific procedures (anesthetic blockade, e.g., greater occipital nerve blockade, and onabotulinumtoxinA for headache), and an estimate of proportion of cases with headache among patients managed in the last week. The survey was distributed to 127 residents in Denmark between March 2022 and April 2022. Of these, 59 (47%) completed all questions of the survey. Headache disorders were the fourth most popular subspecialties among respondents (n=15 [25%]) following movement disorders (n=27 [46%]), vascular neurology (n=26 [44%]), and neuromuscular disorders (n=25 [42%]). The mean number of hours spent in a course or a structured educational activity in headache disorders during residency was 12.1 h. Half of respondents (n=27 [46%]) reported that they perceived their training in headache disorders to be inadequate. Even in Denmark, a country with excellent headache services, half of residents in neurology report an inadequate training despite a higher-than-average number of hours of structured educational activities. These findings should incentivize stakeholders to make structural changes to improve education in headache disorders during the most fundamental years of training.

THU067 - Real-world prevalence of metabolic associated fatty liver disease (MAFLD) and fibrotic-non-alcoholic steatohepatitis (NASH) in patients with obesity (PwO) in an outpatient specialist clinic in Italy

THU067 - Real-world prevalence of metabolic associated fatty liver disease (MAFLD) and fibrotic-non-alcoholic steatohepatitis (NASH) in patients with obesity (PwO) in an outpatient specialist clinic in Italy

924 EXPERIENCES OF HEALTH SERVICE USE FOR PEOPLE LIVING WITH PARKINSON’S DISEASE: A NATIONAL SURVEY

Abstract Introduction Despite the growing prevalence of Parkinson’s disease (PD), and the need to plan for future health service provision, very little is known in the Irish context about PD patients’ experiences of health service access and use. Method A cross-sectional survey design, with multiple formats, i.e. online, pen-and-paper, and telephone. Data were collected from May 2020–July 2021 using a multipronged recruitment strategy. It could be completed by a person with PD, or a support person on behalf of/with the person. Survey development was informed through literature review, and in consultation with the Parkinson’s Association of Ireland, and a patient advisory group (N = 10). Results A total of 1,504 individuals accessed the survey, with 1,402 meeting the eligibility criteria. Over half (53%) were male. Approx. 9% were diagnosed with young-onset PD. A minority (6%) reported attending only their GP to manage their PD, with the rest attending a specialist outpatient clinic. The mean distance travelled each-way to outpatient clinics was 45.6 km (SD = 49.4, min 1 km, max. 300kms). Most were diagnosed by Neurologists (84%), followed by GPs (8%), and Geriatricians (7%); 1% indicated ‘other’. Of those diagnosed by a Neurologist or Geriatrician, most were diagnosed privately (68%); though 37% of these patients subsequently switched to the public system for ongoing management. The majority (97%) reported currently taking PD medications, but just 52% believed these were working effectively. Just over one-fifth (22%) had access to a PD nurse specialist. Access to the range of other health and social care professionals is also reported, and is universally poor for this patient group. Conclusion A number of significant gaps in PD care have been identified, which require urgent attention. A reconfigured model of PD care is necessary to accommodate the growing need for specialist, integrated care at the population level.

The Relationship Between Unexplained Chest Pain in Children and Head-Up Tilt Test.

BackgroundTo explore the relationship between unexplained chest pain in children and head-up tilt test (HUTT).Materials and MethodsA total of 825 children with the main symptom of unexplained chest pain were admitted to the Specialist Outpatient Clinic of Children’s Cardiovascular Disease from October 2000 to November 2021 at The Second Xiangya Hospital, Central South University. Among them, 473 were male and 352 were female, with a mean age of 10.61 ± 2.21 years. The control group included 58 cases, comprising 35 males and 23 females, with a mean age of 10.26 ± 2.66 years. The detailed history, physical examinations, conventional 12-lead electrocardiogram, chest X-ray, echocardiography, myocardial enzymes, electroencephalogram, and blood series were all examined. Disorders of the chest wall, lung, heart, mediastinum, and esophageal reflux, as well as drug effects, were ruled out. All the children underwent HUTT. Demographic description, univariate analysis, and multivariate logistic regression analysis were used to explore the possible linear or non-linear relationships between the children’s unexplained chest pain and HUTT.ResultsAmong the 825 chest pain cases, 301 (36.48%) were HUTT positive and 524 (63.52%) were HUTT negative. HUTT-positive patients were older than HUTT-negative patients (11.04 ± 2.03 vs. 10.34 ± 2.31 years, P < 0.001). The logistic regression results showed that each year of age increased the probability of being HUTT positive by 17.90% (P < 0.000), and females were 91.30% more likely to be HUTT positive than males (P < 0.000).ConclusionClinically unexplained chest pain in children is mainly caused by unbalanced autonomic nervous function. HUTT can help clear the cause of unexplained chest pain.

The impact of community nursing program on healthcare utilization: A program evaluation

BackgroundThe role of nurses has evolved to meet the dynamic needs of an aging population. Community nursing has been established in Singapore with the aim to anchor population health and provide sustainable healthcare services beyond the hospital to the community. Community nurses provide health services to residents at the Community Nurse Posts (CNP) situated within the heartland residential estates. ObjectiveTo investigate the effect on healthcare utilization six months pre and post first community nurse visit in older adults, and if the effect is modified by the presence of two or more community nurse visits or absence of a polyclinic chronic disease diagnosis. DesignA single-group pretest-posttest study Setting(s)Fifty-one SingHealth CNPs at the southeast and east regions of Singapore ParticipantsCommunity-dwelling older adults aged ≥ 60 years, seen at any of the SingHealth CNPs between 1 April and 30 November 2019. MethodsThe number of emergency department (ED) visits, unplanned inpatient admissions, length of inpatient stay, specialist outpatient clinic (SOC) and polyclinic visits at SingHealth institutions six months from the first community nurse visit were compared to six months prior. Negative binomial generalized estimating equations were used to model healthcare utilization events, adjusting for baseline age, gender, and race. Results1,600 community-dwelling participants were included, of whom 1,561 (median age of 71 years) survived the post-test period. There was a population-average 23% lower rate of ED visits (incidence rate ratio 0.77, 95% confidence interval 0.68 to 0.87, p<0.001) and 15% lower rate of unplanned inpatient admissions (0.85, 0.75 to 0.96, p=0.011). A trend towards a lower rate of inpatient length of stay and a higher rate of SOC and polyclinic visits was also observed. The reduction in acute care utilization may have been greater among adults with two or more community nurse visits. Participants with no recent polyclinic chronic disease diagnosis had a greater increase in SOC visits. ConclusionsCommunity nursing services are associated with reduced acute care utilization, especially for older adults with two or more community nurse visits. The trend of a higher rate of SOC visits could be attributed to the community nurses’ referrals for undiagnosed/ new conditions and/or treatment of suboptimal health issues. There is a potential role for community nursing towards a sustainable healthcare system.

Molecular Epidemiology of Human Papillomavirus Infection Among Chinese Women With Cervical Cytological Abnormalities.

BackgroundVirtually all invasive cervical cancers are caused by persistent genital human papillomavirus (HPV) infection. Therefore, HPV-based screening becomes an essential tool as one of the cervical prevention strategies to reduce the disease burden. Population-specific epidemiologic information on HPV infection among women with cytological abnormalities is essential to inform the strategy of HPV-based screening programme. The study also explored the presence of cutaneous HPV types (Beta-β and Gamma-γ) in cervical infections.MethodsA cross-sectional study on Chinese women aged ≥25 years who were referred to public specialist out-patient clinics for colposcopy or further management of cervical cytological abnormalities were recruited between 2015 and 2016 in Hong Kong. HPV was detected and typified by the novel PCR-based Next-Generation Sequencing (NGS) strategies.ResultsThe overall HPV infection rate was 74% and detected in 222 of the 300 respondents, with the prevalence of cutaneous HPV infection being 2.3%. The overall prevalence of HPV infection among women with current cytological abnormalities was 79.1% (197/249). The age-specific prevalence of HPV (any-type HPV infection) among women with cytological abnormalities reached the first peak with 87.9% in the age group of 35–39 years and gradually declined to 56.0% at 55–59 years. While a second peak occurred at 65 years or above (92.9%). HPV58 (13.7%), HPV52 (11.7%), HPV53 (11.2%), HPV16 (10.0%), HPV18 (5.2%), and HPV51 (5.2%) were the top five high-risk HPV genotypes among women with cytological abnormalities. Any-HPV type infection was significantly associated with an abnormal cervical smear (OR = 3.7; 95% CI 2.0–7.1), and high-risk HPV infection was also significantly associated with an abnormal cervical smear (OR = 6.3; 95% CI 3.0–13.5).ConclusionNew evidence on the second peak of HPV infection at ≥65 years old suggests the necessity to review the current guideline for the cervical screening program extending to age 65 and above. Moreover, the high prevalence of two HPV genotypes—high-risk HPV51 and potential high-risk HPV53, among women with cytological abnormalities—suggests further research work is needed to confirm the contributory role of HPV51 and HPV53 in cervical cancer and the need for inclusion in the next generation of the HPV vaccine.

Prevalence of Anxiety Disorders in Chinese Children with Autism Spectrum Disorder in Hong Kong

Background: Autism spectrum disorder (ASD) is a pervasive neurodevelopmental disorder. Children with ASD are faced with various challenges considering their lifelong neurodevelopmental disabilities. Comorbid psychiatric disorders are found to be prevalent among children with ASD. Anxiety disorders are one of the most prevalent psychiatric comorbidities in this population and have been associated with debilitating psychosocial impairment. Objective: This study aimed to examine the prevalence of comorbid anxiety disorders among Chinese school-age children diagnosed with ASD in a child and adolescent psychiatry outpatient clinic in Hong Kong. Methods: This cross-sectional study was conducted at the Yaumatei Child and Adolescent Mental Health Service specialist outpatient clinic from August 2019 to April 2020. The sample consisted of one hundred thirty-two subjects aged 6 to &lt;12 years who were diagnosed with ASD. The Developmental, Dimensional and Diagnostic Interview were administered to confirm the diagnosis of ASD. The National Institute of Mental Health Diagnostic Interview Schedule for Children-Version 5, parent version was administered for the assessment of comorbid anxiety disorders. Results: The one-year prevalence rate of any anxiety disorder was 28.8%. The most common anxiety disorder was specific phobia (22.7%), followed by social anxiety disorder (13.6%), separation anxiety disorder (3.8%), generalized anxiety disorder (3.8%) and selective mutism (1.5%). No subjects were diagnosed with panic disorder or agoraphobia. Conclusion: Anxiety disorders are prevalent among Chinese school-age children with ASD in Hong Kong. Early recognition and identification of comorbid anxiety disorders are necessary in the diagnostic process of ASD.

Patient triage to specialist outpatient clinics-time to standardize terminology.

The objectives of this study were to evaluate existing nomenclature used for outpatient referrals triage and propose a system, which meets the needs of McMaster Children's Hospital and can be modified for use in other hospitals. We reviewed triage practices in the Department of Pediatrics, McMaster Children Hospital, Hamilton, Ontario and conducted a literature search to assess terminology used for outpatient referrals triage at other institutions. There is lack of unified terminology for triaging outpatient referrals. Existing systems are not widely accepted, lack uniformity, and often miss recording the true acuity of the referral. We developed a system that covers most outpatient triage scenarios, allocates either flexible or precise visit timelines to referrals and plans for logistics of the patient's visit. Triage categories are iMMediate (MM), Acute (A) (1 to 14 days), Semi-Acute (S) (1 to 3 months), Timetabled (T) (next available appointment slot), Evaluated (E) (used for either forwarding to another provider or requesting additional information), and Rejected (R) categories-McMASTER triage system. Several numbered subcategories are used in each category to define precise timelines, if needed. Visit logistics categories are the following: Hub (H) (place to see the patient), How to notify patient and referring provider (HP) and (HD), need to Start with tests prior to appointment (S), and need to Complete (C) other relevant local processes-HHSC logistics system. Both these systems may be adapted for local use in other institutions. This is the first publication that proposes terminology standardization in triaging outpatient referrals for specialist paediatric services.

Effectiveness of Multimodal Treatment for Young People With Body Dysmorphic Disorder in Two Specialist Clinics

Body dysmorphic disorder (BDD) typically originates in adolescence and is associated with considerable adversity. Evidence-based treatments exist but research on clinical outcomes in naturalistic settings is extremely scarce. We evaluated the short- and long-term outcomes of a large cohort of adolescents with BDD receiving specialist multimodal treatment and examined predictors of symptom improvement. We followed 140 young people (age range 10–18) with a diagnosis of BDD treated at two national and specialist outpatient clinics in Stockholm, Sweden (n = 96) and London, England (n = 44), between January 2015 and April 2021. Participants received multimodal treatment consisting of cognitive behavior therapy and, in 72% of cases, medication (primarily selective serotonin reuptake inhibitors). Data were collected at baseline, posttreatment, and 3, 6, and 12 months after treatment.The primary outcome measure was the clinician-rated Yale-Brown Obsessive-Compulsive Scale Modified for BDD, Adolescent version (BDD-YBOCS-A). Secondary outcomes included self-reported measures of BDD symptoms, depressive symptoms, and global functioning. Mixed-effects regression models showed that BDD-YBOCS-A scores decreased significantly from baseline to posttreatment (coefficient [95% confidence interval] = -16.33 [-17.90 to -14.76], p<0.001; within-group effect size (Cohen’s d) = 2.08 (95% confidence interval, 1.81 to 2.35). At the end of the treatment, 79% of the participants were classified as responders and 59% as full or partial remitters. BDD symptoms continued to improve throughout the follow-up. Improvement was also seen on all secondary outcome measures. Linear regression models identified baseline BDD symptom severity as a predictor of treatment outcome at posttreatment, but no consistent predictors were found at the 12-month follow-up. To conclude, multimodal treatment for adolescent BDD is effective in both the short- and long-term when provided flexibly within a specialist setting. Considering the high personal and societal costs of BDD, specialist care should be made more widely available.

Health Care Workers' Perceptions on Factors Affecting Diabetes Self-Management Among Type 2 Diabetes Mellitus Patients in Fiji: A Qualitative Study

BackgroundType 2 Diabetes Mellitus (T2DM) is known as a major cause of mortality globally. Diabetes self-management refers to daily activities undertaken to control or reduce the impact of diabetes on health and well-being to avoid further illness. Health Care Workers' (HCWs) can assist patients to be aware of self-care and solve the challenges diabetes presents. The management of diabetes can improve once HCWs promote measures that facilitate self-care activities by providing necessary information and supporting patients' initiatives to make lifestyle changes. This study aimed to explore HCWs perceptions on factors affecting diabetes self-management among T2DM patients of Fiji.MethodsA qualitative study design was conducted to explore HCWs perceptions on factors affecting diabetes self-management using two Focus Group Discussions (FGDs) in Labasa, Fiji in 2021. The study settings were the Diabetic Hub Center, special outpatient department Labasa hospital and Nasea health Center Labasa. The study settings are located in an urban area. These health facilities provide special outpatient clinics to T2DM patients including clinics for other medical conditions. Nasea Health Center had 1,300 patients, the special outpatient's department Labasa hospital had 560 patients and the diabetic hub center Labasa had 295 patients at the time of the study. These patients either had T2DM or T2DM with other medical conditions. Purposive sampling was employed to recruit HCWs. The data were collected using an interview guide in semi-structured interviews and the interviews were audio recorded. The recorded data was transcribed verbatim and analyzed using thematic analysis process.ResultsThe participants were 9 HCWs with age range of 25-49 years. A counselor, a medical officer, physiotherapist, nurses and dieticians were among the HCWs. Three major themes and seven sub themes were identified. These included Theme 1- “availability of services” with the sub themes of clinical services for T2DM and other support services available for T2DM patients. Theme 2- “barriers and challenges to diabetes self-management” with the sub themes of health system factors, socioeconomic factors and health system factors. Theme 3- “Needs for diabetes management” with the sub themes resources and skilled personnel.ConclusionThe findings of this study demonstrate health system challenges such as lack of material resources and human resources compounded the factors affecting diabetes self-management. HCWs training as diabetes educators and developing policy on diabetes self-management are highly recommended to facilitate diabetes self-management.

Experiences and actions related to living with type 1 diabetes during the COVID-19 pandemic in Norway: a qualitative study conducted during July to December 2020

ObjectivesThe aim of this study was to describe the experiences of adults with type 1 diabetes (T1DM) during the COVID-19 pandemic in Norway, and what actions they took to cope...

Effect of Internet-Based vs Face-to-Face Cognitive Behavioral Therapy for Adults With Obsessive-Compulsive Disorder

Cognitive behavioral therapy (CBT) for obsessive-compulsive disorder (OCD) is a highly specialized treatment that is in short supply worldwide. To investigate whether both therapist-guided and unguided internet-based CBT (ICBT) are noninferior to face-to-face CBT for adults with OCD, to conduct a health economic evaluation, and to determine whether treatment effects were moderated by source of participant referral. This study is a single-blinded, noninferiority, randomized clinical trial, with a full health economic evaluation, conducted between September 2015 and January 2020, comparing therapist-guided ICBT, unguided ICBT, and individual face-to-face CBT for adults with OCD. Follow-up data were collected up to 12 months after treatment. The study was conducted at 2 specialist outpatient OCD clinics in Stockholm, Sweden. Participants included a consecutive sample of adults with a primary diagnosis of OCD, either self-referred or referred by a clinician. Data analysis was performed from June 2019 to January 2022. Guided ICBT, unguided ICBT, and face-to-face CBT delivered over 14 weeks. The primary end point was the change in OCD symptom severity from baseline to 3-month follow-up. The noninferiority margin was 3 points on the masked assessor-rated Yale-Brown Obsessive Compulsive Scale. A total of 120 participants were enrolled (80 women [67%]; mean [SD] age, 32.24 [9.64] years); 38 were randomized to the face-to-face CBT group, 42 were randomized to the guided ICBT group, and 40 were randomized to the unguided ICBT group. The mean difference between therapist-guided ICBT and face-to-face CBT at the primary end point was 2.10 points on the Yale-Brown Obsessive Compulsive Scale (90% CI, -0.41 to 4.61 points; P = .17), favoring face-to-face CBT, meaning that the primary noninferiority results were inconclusive. The difference between unguided ICBT and face-to-face CBT was 5.35 points (90% CI, 2.76 to 7.94 points; P < .001), favoring face-to-face CBT. The health economic analysis showed that both guided and unguided ICBT were cost-effective compared with face-to-face CBT. Source of referral did not moderate treatment outcome. The most common adverse events were anxiety (30 participants [25%]), depressive symptoms (20 participants [17%]), and stress (11 participants [9%]). The findings of this randomized clinical trial of ICBT vs face-to-face CBT for adults with OCD do not conclusively demonstrate noninferiority. Therapist-guided ICBT could be a cost-effective alternative to in-clinic CBT for adults with OCD in scenarios where traditional CBT is not readily available; unguided ICBT is probably less efficacious but could be an alternative when providing remote clinician support is not feasible. ClinicalTrials.gov Identifier: NCT02541968.

Real-life prevalence of Metabolic Associated Fatty Liver Disease (NAFLD) and non-alcoholic steatohepatitis (NASH) in a tertiary obesity clinic in Italy

Introduction: Obesity is a major player of ``metabolic dysfunction associated fatty liver disease'' (MAFLD); however, scanty data is available on the prevalence of MAFLD and non-alcoholic steatohepatitis (NASH) in patients presenting with obesity to a specialist outpatient clinic; to date, data being available from bariatric surgery patient series only.

Today\u2019s referral is tomorrow\u2019s repeat patient: referrals to and between medical outpatient clinics in a hospital

BackgroundUnnecessary referrals in Danish hospitals may be contributing to inefficient use of health services already stretched and under pressure and may lead to delayed treatment for patients. Despite a growing awareness in the literature and in practice of issues related to referrals, there has been relatively little research on referrals between specialists in hospital outpatient clinics and how it can be improved. This study aimed to describe the referral patterns to and within the Medical Department at the University Hospital of Southern Denmark. The Medical Department consists of the following medical specialist outpatient clinics; nephrology, pulmonology, endocrinology, cardiovascular, wound outpatient clinic, and a day hospital.MethodsTwo specialist physicians assessed all referrals to the medical specialist outpatient clinics over one month (from 01 September 2019 to 30 September 2019) using data drawn from the Danish electronic patient record system (Cosmic). Data on referral pattern, and patient age and sex, were statistically analysed to identify and characterise patterns of referral.ResultsFour hundred seventy-one (100%) referrals were included in the study. 49.5% (233) of the referrals were from the hospital and 50.5% (238) from general practitioners (GPs). Of the 233 referrals from the hospitals, 31% (72) were from the Medical Department.ConclusionThe high rate of referrals (31%) from own Medical Department or outpatient clinics may reflect an inefficient internal referral process within the department. Improved collaboration between specialists could have the potential to improve health outcomes, timely access to care and more appropriate healthcare resource utilisation.

Prevalence and predictors of diabetes distress among adults with type 2 diabetes mellitus: a facility-based cross-sectional study of Bangladesh

IntroductionDiabetes distress (DD) is common and has considerable impacts on diabetes management. Unfortunately, DD is less discussed and frequently underestimated. This study evaluated the prevalence and predictors of DD in adults with type 2 diabetes mellitus (T2DM).MethodsA cross-sectional study was conducted at several specialized endocrinology outpatient clinics in Bangladesh from July 2019 to June 2020; 259 adults with T2DM participated. Participants’ DD and depression were measured using the 17-item Diabetes Distress Scale (DDS-17) and 9-item Patient Health Questionnaire (PHQ-9), respectively. DDS-17 scores ≥2 and PHQ-9 scores ≥10 were the cutoffs for DD and significant depression, respectively.ResultsThe mean (±SD) age of the participants was 50.36 (±12.7) years, with the majority (54.8%) being male; their median (IQR) duration of diabetes was 6 (3–11) years. Among the study participants, 52.5% had DD (29.7% moderate and 22.8% high DD). The prevalence of emotional burden, physician-related distress, regimen-related distress, and interpersonal distress was 68.7, 28.6, 66, and 37.7%, respectively. Depression was present in 40.5%; 28.6% of the participants had DD and depression. The total DDS-17 score was positively correlated with the PHQ-9 score (r = 0.325, p < 0.001). Rural residence (OR 1.94), presence of any diabetic complication (OR 3.125), insulin use (OR 2.687), and presence of major depression (OR 4.753) were positive predictors of DD. In contrast, age ≥ 40 years at diabetes diagnosis (OR 0.047) and diabetes duration of > 10 years (OR 0.240) were negative predictors of DD (p < 0.05 in all instances).ConclusionsThe prevalence of DD in our setting is notably high; DD and depression frequently overlap. Screening for diabetes distress may be considered, especially in high-risk patients.

Applying Discrete Event Simulation to Reduce Patient Wait Times and Crowding: The Case of a Specialist Outpatient Clinic with Dual Practice System.

Long wait times and crowding are major issues affecting outpatient service delivery, but it is unclear how these affect patients in dual practice settings. This study aims to evaluate the effects of changing consultation start time and patient arrival on wait times and crowding in an outpatient clinic with a dual practice system. A discrete event simulation (DES) model was developed based on real-world data from an Obstetrics and Gynaecology (O&G) clinic in a public hospital. Data on patient flow, resource availability, and time taken for registration and clinic processes for public and private patients were sourced from stakeholder discussion and time-motion study (TMS), while arrival times were sourced from the hospital’s information system database. Probability distributions were used to fit these input data in the model. Scenario analyses involved configurations on consultation start time/staggered patient arrival. The median registration and clinic turnaround times (TT) were significantly different between public and private patients (p < 0.01). Public patients have longer wait times than private patients in this study’s dual practice setting. Scenario analyses showed that early consultation start time that matches patient arrival time and staggered arrival could reduce the overall TT for public and private patients by 40% and 21%, respectively. Similarly, the number of patients waiting at the clinic per hour could be reduced by 10–21% during clinic peak hours. Matching consultation start time with staggered patient arrival can potentially reduce wait times and crowding, especially for public patients, without incurring additional resource needs and help narrow the wait time gap between public and private patients. Healthcare managers and policymakers can consider simulation approaches for the monitoring and improvement of healthcare operational efficiency to meet rising healthcare demand and costs.

Evaluation of a General Practitioner with Special Interest model: lessons learned from staff experiences.

The integration of general practitioners into specialist outpatient clinics is associated with improved access to care; however, little is understood about the organisation-level factors that affect successful implementation. We aimed to identify factors that were facilitators or barriers to the implementation of a General Practitioner with Special Interest (GPwSI) model of care across a range of specialties. Semi-structured, in-depth interviews were conducted with 25 stakeholders at 13 GPwSI clinics in operation within a Queensland public health service. A deductive content analysis was conducted using the Consolidated Framework for Implementation Research (CFIR). Stakeholders generally supported the GPwSI model and saw advantages to patients and specialist medical practitioners in terms of waiting lists, workload, and improving clinician self-efficacy and knowledge. A number of factors were identified as being crucial to the success of the program, such as adequate support and planning for the implementation, appropriate funding and advocacy. Our evaluation indicates that a GPwSI model can be a beneficial resource for improving care to patients and reducing wait lists, dependent upon adequate planning, training, and support.