Primary Care Research Articles

Leveraging Social Networks to Integrate Depression Treatment into Primary Health and Tuberculosis Care in Brazil.

Tuberculosis (TB) and depression are highly comorbid and linked to higher rates of death and disability. Several evidence-based treatments for depression have been successfully implemented in low- and middle-income countries, but more knowledge is needed on how to bring these innovations to scale within complex 'real world' public health systems. To explore whether the principles of social network analysis could be used to enhance receptivity to integrating depression treatment into primary care for individuals with and without TB in Brazil. We used existing scales to identify settings and providers with high receptivity and connectivity within the primary care network. We trained and supervised existing staff in three primary care sites to deliver a brief evidence-based intervention over one year, coupled with active dissemination activities. Afterwards, we reassessed receptivity among individuals involved, and not involved, in the pilot. Highly significant changes were observed in mental health literacy, attitudes towards evidence-based practices, work self-efficacy, and implementation leadership supporting our hypothesis. Limited social connections between primary care clinics precluded the examination of the hypothesis that targeting settings with high connectivity could capitalize on the information flow between and transcend the decentralized structure of the network, but leveraging the centralized nature of the TB program to integrate mental health services emerged as a promising alternative. The findings of this study strongly suggest that social networks may be leveraged to change individual providers' attitudes, thereby contributing to the enhanced dissemination of evidence-based interventions.

Primary care seeking among adults with chronic neck and low back pain in Norway: A prospective study from the HUNT study linked to Norwegian primary healthcare registry.

To describe the frequency of primary care seeking for neck or back-related conditions among people with chronic neck and low back pain and to develop prediction models of primary care seeking and frequent visits. We included participants of the Trøndelag Health Study (HUNT4, 2017-19) in Norway who self-reported chronic neck and/or low back pain in the preceding year, and extracted data of primary care visits from the Norwegian primary healthcare registry. We investigated a total of 23 potential predictors and used multivariable logistic regression models to predict primary care seeking for neck or back-related conditions and frequent visits by healthcare provider (i.e., the highest quartile of number of visits). Among the 15,352 HUNT4 participants with chronic neck and/or low back pain, 6231 participants (40.6%) sought primary care for neck or back-related conditions (median = 5 visits, IQR 2-15) within 2 years after the study. Participants who consulted physical therapists sought care the most frequently (median = 10 visits, IQR 3-26). Discrimination of the best-fit prediction model of primary care seeking and frequent visits by healthcare provider, assessed by C-statistic, ranged from 0.66-0.76. Participants who made frequent primary care visits in the preceding year were highly likely to continue frequent care seeking in the following 2 years. Around 40% of people seek primary care for chronic neck and low back pain, and frequent care seeking may continue for years. Future studies should investigate strategies to reduce recurrent primary care visits, especially seeking physical therapist care, and promote self-management of chronic pain. People with chronic neck and low back pain who seek physical therapist care had the highest frequency of care seeking, underscoring the significant burden on healthcare systems. The high frequency of visits and associated healthcare expenditures highlight the critical need for effective and valuable primary care for chronic pain management. To mitigate recurrent visits and reduce costs, it is essential to provide patients with evidence-based treatments and self-management interventions.

Validation of the Integrated Palliative Care Outcome Scale (IPOS) in adults with cystic fibrosis.

A primary palliative care model for cystic fibrosis (CF) recommends using the Integrated Palliative Care Outcome Scale (IPOS) for screening. Validation of the IPOS is needed. This secondary analysis utilized baseline data from a multisite trial of the palliative care model, Improving Life with CF. Adults with CF completed the IPOS, the Memorial Symptom Assessment Scale-CF (MSAS-CF), the CF Questionnaire-Revised (CFQ-R), the Patient Health Questionnaire (PHQ-8), the Generalized Anxiety Disorder (GAD-7), and the Perceived Stress Scale (PSS). IPOS structure was assessed using Cronbach α coefficients and a factor analysis. Construct validity was evaluated through bivariate relationships between IPOS scores and other questionnaire scores, and linear regressions assessing the extent to which the IPOS explains variance in quality-of-life domains. The sample comprised 256 adults with complete IPOS data. α coefficients were .86 for the IPOS total score, .81 for the Physical Symptoms subscale, .79 for the Emotional Symptoms subscale, and .63 for the Communication/Practical Issues subscale. A two-component factor structure best aligned with the current subscales. IPOS scores were significantly associated with other measures; associations with MSAS-CF and CFQ-R subscales differentiated the IPOS Physical and Emotional subscales. The IPOS total score provided unique information about the variance in the CFQ-R Physical Functioning and Respiratory Symptoms domain scores. In adults with CF, the IPOS has acceptable internal consistency and there is evidence of construct validity. These findings support adoption of the IPOS in the primary palliative care model for CF.

Convenience and price drive online pharmacy usage by veterinary clients.

To evaluate factors that influence client selection of a veterinary pharmacy and assess client perception of the impact of online pharmacies on veterinary clinics. Survey data and satisfaction metrics were compared between online pharmacies, a teaching hospital pharmacy (UW Veterinary Care), and primary care veterinary clinics between March and April 2023. Online pharmacy users were asked about perceived impact of online pharmacies on veterinary clinics. Personal values were correlated with the likelihood of using a pharmacy. 158 surveys were analyzed; 32.9% of respondents used an online pharmacy. Of those, 20% used a veterinary-affiliated online pharmacy. Convenience was the value most liked by online pharmacy and primary care clinic users. Online users reported liking price most, whereas veterinary clinic pharmacy users (UW Veterinary Care and primary care clinics) reported liking communication and trust. Online users ranked price as more important, whereas veterinary clinic users ranked personalized experience (caring, explanations, veterinary recommended) as more important. Regardless of pharmacy type, satisfaction scores were high. Most online users perceived a negative impact of online pharmacies on veterinary clinics; this did not change reported usage. Online and veterinary clinic users prioritized different values. Online users prioritized price and veterinary clinic users prioritized personalized experience. Online usage was not influenced by perceived impact. For veterinary clinics attempting to increase revenue, appealing to these 2 distinct driving values is essential. Offering practice-directed online pharmacies with competitive and transparent pricing could procure online consumers, while maintaining a personalized experience remains important for consumers purchasing prescriptions in-house.

Provider Education to Increase Sexually Transmitted Infections Screening Rates Among Older Adults Seen in Primary Care Practice

Sexually transmitted infection (STI) rates among older adults have increased significantly due to insufficient sexual health care. To address this, a quality improvement project educated providers at a primary care site using American Academy of Family Physicians guidelines. In a pre-/post-implementation design, 10 providers attended a 45-minute session. STI screening and positivity rates were assessed 8 weeks before and after the intervention. Screening rates increased from 2% to 10% (P < .0001), and positivity rates rose from 7% to 8% (P = .0035), indicating the effectiveness of provider education in enhancing STI screening and identifying more cases.

Diagnosis and management of diverticular disease in primary care.

Diagnosis and management of diverticular disease in primary care.

Common mental health diagnoses arising from or coinciding with menopausal transition and prescribing of SSRIs/SNRIs medications and other psychotropic medications.

Women with menopausal transition (MT) have an elevated risk of experiencing common mental health diagnoses (CMHD: depression or anxiety). There is no recent data comparing the rate, and treatment, of CMHD between men and women. In this population-based study, incidence rates (IR) per 100 person-years-at-risk (PYAR) for men and women ≥45years registered with an UK primary care practice between 2010 and 2021 were estimated. Incidence rate ratios (IRR) with 95% confidence intervals (CIs) of CMHD were estimated using men as a reference. We measured first prescriptions for psychotropic medications received within 12months after CMHD. For selective serotonin reuptake inhibitors (SSRIs) /selective norepinephrine reuptake inhibitors (SNRIs), we measured the IR of prescribing per 100 PYAR, by 10-year bands. Proportion of SSRIs/SNRIs prescribing was estimated per 100 persons. Rates of anxiety and depressive disorders were 1.68 and 1.69 per 100 PYAR in women aged 45-54years-old compared to 0.91 and 1.20 per 100 PYAR in men, with IRR of 1.84 (95% CI 1.72-1.97) and 1.44 (1.35-1.53) respectively. SSRIs/SNRIs were the most prescribed medication; in 2021, IRs for SSRIs/SNRIs were 13.4 per 100 PYAR in both sexes. In 2021, the proportion of SSRIs/SNRIs prescribing was 50.67 per 100 women and 41.91 per 100 men. MT is assumed based on women's age as menopause onset is rarely recorded in primary care databases. Women ≥45years experienced more CMHD compared to men, especially 45-54years-olds, which coincides with MT. The proportion of SSRIs/SNRIs prescribing was higher in women.

Care models for psychosocial problems in primary care

Care models for psychosocial problems in primary care

Primary Care Considerations for Individuals With Duchenne Muscular Dystrophy

Duchenne muscular dystrophy (DMD) is an uncommon genetic neuromuscular condition manifesting as progressive and irreversible muscular weakness. It is usually diagnosed in childhood, and, unfortunately, individuals living with DMD have a shortened lifespan. DMD has an effect on multiple body systems, leading to complications such as cardiomyopathy, respiratory infections, fragility fractures, and mood disorders. Nurse practitioners working in the primary care setting are in a key position to support the individual by approaching the disease from a multisystem lens, incorporating preventive care to maximize health and well-being at varying stages of the disease process.

Society for endocrinology guideline for understanding, diagnosing and treating female hypogonadism.

Female hypogonadism (FH) is a relatively common endocrine disorder in women of premenopausal age, but there are significant uncertainties and wide variation in its management. Most current guidelines are monospecialty and only address premature ovarian insufficiency (POI); some allude to management in very brief and general terms, and most rely upon the extrapolation of evidence from the studies relating to physiological estrogen deficiency in postmenopausal women. The Society for Endocrinology commissioned new guidance to provide all care providers with a multidisciplinary perspective on managing patients with all forms of FH. It has been compiled using expertise from Endocrinology, Primary Care, Gynaecology and Reproductive Health practices, with contributions from expert patients and a patient support group, to help clinicians best manage FH resulting from both POI and hypothalamo-pituitary disorders, whether organic or functional.

Do veterans with risky substance use (RSU) use distinct pain treatment modalities?

Risky substance use (RSU) is common among people with chronic pain and is associated with worse pain treatment outcomes. Nonopioid treatment is recommended, but it is unknown whether people with RSU use different or fewer pain treatment modalities. This study describes use of different pain treatments by veterans with and without RSU and those receiving versus not receiving opioid medication. Veterans (N = 924) who filed service-connected disability claims related to musculoskeletal conditions and rated their pain four or higher on the Numeric Rating Scale, reported on 25 different pain services in the preceding 90 days. Recent RSU was identified via Alcohol, Smoking, and Substance Involvement Test (ASSIST) cutoffs and/or nail sample toxicology. Overall, RSU was not associated with number of provider-delivered or self-delivered pain modalities. Over-the-counter medications (71%), self-structured exercise (69%), and nonopioid prescription medications (38%) were the most used modalities. Veterans receiving prescribed opioids (8.4%) were more likely to see primary care, receive injections, and attend exercise and/or meditation classes, compared to those without opioid prescriptions. Opioid and nonopioid pain treatment utilization did not differ based on RSU, and those prescribed opioids were more likely to engage in other nonopioid pain treatments. Regardless of RSU, veterans appear willing to try provider-delivered (58%) and self-delivered (79%) pain treatment. In this first-ever evaluation of 25 different pain treatment modalities among veterans with and without RSU, people with RSU did not use less treatment modalities.

Diagnosis and Treatment of Adults with Attention-Deficit/Hyperactivity Disorder (ADHD)

Attention-deficit/hyperactivity disorder (ADHD) is a mental health diagnosis that affects an individual’s brain development and activity, resulting in inattention and/or hyperactivity-impulsivity that interferes with functioning in many aspects of life. A growing number of adults have a diagnosis of ADHD, with approximately one-third of those being diagnosed in adulthood rather than childhood. Symptoms and treatment of adults with ADHD are different than in the pediatric population. Evidence-based practices on identification, diagnosis, and treatment for adults with ADHD will be explored. Clinicians in primary care must be knowledgeable of treatment for adults with ADHD to meet this growing demand.

Diagnosis and management of diverticular disease in primary care.

Each year, more than 1 million ambulatory patient visits occur for diverticular disease, with nearly 75% of these patients seen in outpatient clinics. Although diverticulitis historically had been considered a disease of the older adult, it has become increasingly prevalent among the younger population. Likewise, in the past, antibiotics were considered first-line treatment for uncomplicated diverticulitis (Hinchey classification 0 and Ia); however, two large clinical trials compared treatment with antibiotics versus without antibiotics in uncomplicated cases of the disease and found no significant difference in patient outcomes. Based on these findings, first-line management now constitutes clear-liquid diet along with bowel rest for resolution of symptoms in these patients. Proper management with lifestyle modifications can help prevent complications and improve outcomes for patients with this condition; patient education is therefore critical.

Computerized Decision Support Systems Informing Community-Acquired Pneumonia Surveillance, France, 2017-2023.

We show the value of real-time data generated by a computerized decision support system in primary care in strengthening pneumonia surveillance. The system showed a 66% (95% CI 64%-67%) increase in community-acquired pneumonia from 2018 to 2023 for the population of France, 1 month before a national alert was issued.

Mortality Rates after Tuberculosis Treatment, Georgia, USA, 2008-2019.

Limited data exist on mortality rates after tuberculosis (TB) treatment in the United States. We analyzed mortality rates for all adults in Georgia, USA, who had a TB diagnosis and finished treatment during January 1, 2008-December 31, 2019. We obtained posttreatment mortality rate data from the National Death Index and calculated standardized mortality ratios (SMRs) for TB treatment survivors and the general Georgia population. Among 3,182 TB treatment survivors, 233 (7.3%) had died as of December 31, 2019. The overall TB cohort age- and sex-adjusted SMR was 0.89 (95% CI 0.73-1.05). The SMR among US-born TB treatment survivors was 1.56 (95% CI 1.36-1.77). In the TB cohort, US-born status, HIV co-infection, excess alcohol use, diabetes mellitus, and end-stage renal disease were associated with increased risk for death after TB treatment. TB treatment survivors could benefit from improved linkage to primary and HIV comprehensive care to prevent posttreatment death.

Can Anesthesiologists Bridge the Gap Between Primary and Specialty Palliative Care?

Can Anesthesiologists Bridge the Gap Between Primary and Specialty Palliative Care?

New Resources for Primary Care Providers Treating Opioid Use Disorder.

New Resources for Primary Care Providers Treating Opioid Use Disorder.

Gestational Diabetes Mellitus and Subsequent Risks of Diabetes and Cardiovascular Diseases: the Life Course Perspective and Implications of Racial Disparities.

Gestational diabetes mellitus (GDM) is one of the most common pregnancy complications worldwide and the prevalence is continuously rising globally. Importantly, GDM is not an isolated complication of pregnancy. Growing evidence suggests that individuals with GDM, compared to those without GDM, have an increased risk of subsequent type 2 diabetes (T2D) and cardiovascular diseases (CVD). Substantial racial and ethnic disparities exist in the risk of GDM. However, the role of race and ethnicity in the progression from GDM to T2D and CVD remains unclear. The purpose of the current review is to summarize recent research about GDM and its life-course impacts on cardiometabolic health, including 1) the peak time of developing T2D and CVD risks after GDM, 2) the racial and ethnic disparities in the risk cardiometabolic diseases after GDM, 3) the biological plausibility and underlying mechanisms, and 4) recommendations for screening and prevention of cardiometabolic diseases among individuals with GDM, collectively to provide an updated review to guide future research. Growing evidence has indicated that individuals with GDM had greater risks of T2D (7.4 to 9.6 times), hypertension (78% higher), and CDV events (74% higher) after GDM than their non-GDM counterparts. More recently, a few studies also suggested that GDM could slightly increase the risk of mortality. Available evidence suggests that key CVD risk factors such as blood pressure, plasma glucose, and lipids levels are all elevated as early as < 1year postpartum in individuals with GDM. The risk of T2D and hypertension is likely to reach a peak between 3-6years after the index pregnancy with GDM compared to normal glycemia pregnancy. Cumulative evidence also suggests that the risk of cardiometabolic diseases including T2D, hypertension, and CVD events after GDM varies by race and ethnicity. However, whether the risk is higher in certain racial and ethnic groups and whether the pattern may vary by the postpartum cardiometabolic outcome of interest remain unclear. The underlying mechanisms linking GDM and subsequent T2D and CVD are complex, often involving multiple pathways and their interactions, with the specific mechanisms varying by individuals of different racial and ethnic backgrounds. Diabetes and CVD risk screening among individuals with GDM should be initiated early during postpartum and continue, if possible, frequently. Unfortunately, adherence to postpartum glucose testing with either obstetrician or primary care providers remained poor among individuals with GDM. A life-course perspective may provide critical information to address clinical and public health gaps in postpartum screening and interventions for preventing T2D and CVD risks in individuals with GDM. Future research investigating the racial- and ethnic-specific risk of progression from GDM to cardiometabolic diseases and the role of multi-domain factors including lifestyle, biological, and socio-contextual factors are warranted to inform tailored and culture-appropriate interventions for high-risk subpopulations. Further, examining the barriers to postpartum glucose testing among individuals with GDM is crucial for the effective prevention of cardiometabolic diseases and for enhancing life-long health.

Extreme Heat and Chronic Disease: Improving Patient Outcomes

Primary care providers play a crucial role in understanding and addressing the impacts of climate change on chronic diseases and patient outcomes. This clinical scenario introduces the concept of climate change impacting care and underscores the importance of understanding social determinants of health. Collaboration with patients, community leaders, and policymakers can bring about change and improve the quality of care all patients need. Providers must be empowered with this knowledge and take responsibility for the health of their patients and the planet.

A self-help mobile messaging intervention to improve subthreshold depressive symptoms among older adults in a socioeconomically deprived region of Brazil (PRODIGITAL): a pragmatic, two-arm randomised controlled trial

Subthreshold depression is a risk factor for major depression and is associated with increased morbidity and mortality, especially in older adults. There is emerging evidence that digital interventions, including self-help interventions, may reduce depressive symptoms. We aimed to evaluate the effectiveness of a mobile messaging intervention at reducing subthreshold depressive symptoms among older adults in Brazil. PRODIGITAL was a single blind, two-arm, individually randomised controlled trial conducted in 46 primary care clinics in the city of Guarulhos, Brazil. Individuals aged 60+ years were contacted by phone following a randomly ordered list for a screening assessment. Those who presented with anhedonia and/or depressed mood (Patient Health Questionnaire (PHQ)-2≥1), and who subsequently scored between 5 and 9 on the PHQ-9 were invited to participate. The intervention arm received the 'Viva Vida' digital self-help intervention consisting of automated multi-media messages sent via WhatsApp. Forty-eight audio and visual messages based on psychoeducation and behavioural activation were automatically delivered over six weeks. The control arm received a single message containing information about depression. The primary outcome was the difference in mean PHQ-9 scores between treatment arms at the three-month follow-up. All primary analyses were performed according to allocated arm with imputed data. The trial is registered with ReBEC, RBR-6c7ghfd. Participants were recruited between 8 September 2021 and 19 August 2022. Of the 454 participants enrolled, 223 were randomised to the intervention arm, 231 to the control arm. Participants' mean age was 65.3 years (SD 5.0) and 64.0% (n=292) were female. A total of 385 (84.8%) completed the three-month follow-up assessment; no difference in mean PHQ-9 scores between the treatment arms was observed (adjusted difference:-0.61; 95% CI:-1.75, 0.53; p=0.29). These results demonstrate that the Viva Vida digital self-help intervention did not help to improve subthreshold depressive symptoms amongst older adults. Further research is needed to understand why this self-help intervention was not effective in this population, and to explore how it might be adapted to achieve this goal. São Paulo Research Foundation and UK Joint Global Health Trials.