Primary health care providers' roles and responsibilities: A qualitative exploration of ‘who does what’ in the treatment and management of persons affected by obesity

Healthcare professionals' perceptions and experiences of obesity and overweight and its management in primary care settings: a qualitative systematic review

AIM

This qualitative systematic review aimed to synthesise existing qualitative research on HCPs' perceptions and experiences of obesity and its management in primary care settings.

BACKGROUND

Healthcare professionals (HCPs), particularly those in primary care, play a key role in policy implementation around weight management. Overweight and obese individuals are subject to weight stigma which has negative health consequences and reduces the likelihood of healthcare service usage. An understanding of HCPs' perceptions of obesity and weight management in primary care is necessary for the development and delivery of effective initiatives.

METHODS

A search strategy developed using the SPIDER framework was applied to Medline and CINAHL databases. Inclusion criteria were applied, and quality assessment was undertaken using the CASP framework. Fifteen papers meeting the inclusion criteria were analysed thematically.

FINDINGS

Four themes were identified: conflicting discourses surrounding obesity, medicalisation of obesity, organisational factors, and lack of patient knowledge and motivation. Conflicting discourses around obesity refers to the differing views of HCPs regarding what it means to have and treat obesity. Medicalisation of obesity considers whether obesity should be treated as a medical condition. Organisational factors were identified as knowledge, resources and time that affected HCPs' ability to provide care to overweight or obese. Finally, the review discovered that patients required their own knowledge and motivation to lose weight. This review has highlighted the need to provide safe, non-judgemental spaces for HCPs and patients to discuss weight and weight loss. This is essential to the therapeutic relationship and the provision of effective obesity management.

Assessment and Management of Obesity and Self-Maintenance (AMOS): An Evaluation of a Rural, Regional Multidisciplinary Program

Obesity is common in rural areas, and reduced specialist healthcare access impedes its management. A pilot nurse-practitioner-led Assessment and Management of Obesity and Self-Maintenance (AMOS) Clinic focused on individualised obesity care in people living with type 2 diabetes delivered in a rural setting. This study aimed to explore participant and staff experiences of the multidisciplinary obesity clinic to identify barriers and facilitators to self-care, health, and well-being. A two-stage, mixed-method design was used. Initially, three focus groups involving a sample of AMOS participants and semi-structured staff interviews helped identify key barriers/facilitators. These findings informed a survey delivered to all AMOS participants. Qualitative data were analysed using an inductive two-step thematic networks technique to identify themes. Quantitative data were summarised using descriptive statistics. A total of 54 AMOS participants and 4 staff participated in the study. Four themes were identified to describe AMOS participant experiences': 1. affordability; 2. multidisciplinary care; 3. person-centred care; and 4. motivation. Specialised, multidisciplinary and individualised obesity care available through one clinic facilitated self-care and improved health and well-being. Dedicated multidisciplinary obesity clinics are recommended in rural and remote areas.

Patients' acceptance of obesity as a chronic disease: a qualitative study in Lebanon

OBJECTIVE

This study explores patients' acceptance of obesity as a chronic disease.

DESIGN

Cross-sectional, qualitative study using semistructured phone interviews.

SETTING

The study was conducted in specialty and primary care clinics from a single central tertiary hospital in Lebanon. Recruitment took place between February and March 2021.

PARTICIPANTS AND METHODS

25 adult patients with overweight or obesity were interviewed and the interviews were analysed thematically.

RESULTS

Four themes emerged: (1) patients' knowledge and awareness of obesity are based on their own experience; (2) there is ambivalence or conditional acceptance of obesity as a chronic disease; and patients with overweight or obesity perceived (3) that the role of physicians in obesity management is related to complications and (4) that obesity management is as simple as eating less and exercising more.

CONCLUSIONS

The study shows the studied population's ambivalence in accepting obesity as a chronic disease. Individuals with overweight or obesity considered the role of the healthcare professional in obesity conditional on morbid obesity and the presence of medical complications of obesity. Findings of this study advocate for educational campaigns about the nature of obesity as a chronic disease and the role of healthcare professionals in obesity management.

Path taken by morbidly obese people in search of bariatric surgery in the public health system

Objective:

to understand the path taken in the public health system by people with morbid obesity in the search for bariatric surgery.

Method:

qualitative research based on the social phenomenology of Alfred Schütz, with 17 hospitalized morbidly obese people, with a scheduled date for bariatric surgery. The phenomenological interview with open questions was used and the statements were analyzed in the light of the theoretical-methodological framework and literature related to the theme.

Results:

the participants were able to schedule bariatric surgery by referring friends, family and public people. The waiting list for the procedure generated anguish and anxiety due to fear of surgery, weight gain, risk of worsening health and physical limitations, but it helped prepare for its performance. The experience lived in the search for bariatric surgery led these people to want continuity of care in the Basic Health Unit, after the surgery, by professionals trained to meet their needs.

Conclusion:

the aspects inscribed in the path of people in search of bariatric surgery signal the need to strengthen the assistance-related flows of the public health system and to invest in professional training to reduce the social inequalities in access to bariatric surgery and increased quality of services.

The health care experience of individuals with morbid obesity assisted in public healthcare services

OBJECTIVE

To understand the health care experience of individuals with morbid obesity assisted in public healthcare services.

METHOD

This was a qualitative study based on Alfred Schütz's social phenomenology, carried out in the medical-surgical clinic of a public hospital in São Paulo, Brazil. Interviews with open questions were conducted between January and April 2017.

RESULTS

Seventeen individuals with morbid obesity participated in the study. The findings revealed care(lessness) experiences of obese individuals in the Brazilian Healthcare System in terms of structure/logistics and human resources. Study participants shared care expectations about health care management and staff, and further considered the Primary Health Care service as a scenario of power to have their obesity-related care needs met.

CONCLUSION

The findings need to be carefully (re)examined by the healthcare system's micro- and macro management, as well as by health teaching and research personnel, in order to integrate, follow up and qualify care actions towards the prevention and control of obesity in public healthcare services.

Implementation of a clinical practice guideline in a primary care setting for the prevention and management of obesity in adults

Over two-thirds of American adults have obesity or overweight, increasing the risk of comorbidities, mortality, and healthcare costs. Despite this growing issue, screening and counseling for an unhealthy weight are not common in primary care and clinical practice guidelines (CPGs) for prevention and management of obesity are underutilized. Following the stepwise approach outlined in the Registered Nurses' Association of Ontario Toolkit: Implementation of Best Practice Guidelines, the Institute for Clinical Systems Improvement: Prevention and Management of Obesity for Adults were implemented in a primary care office in Lexington, KY. Education was implemented with providers and staff. An assessment of readiness for change was completed at check-in and customizable phrases were built into the electronic health record. After a 12-week implementation, providers were consistently assessing for comorbidities, setting goals, and managing weight in those with obesity using evidence-based strategies. Readiness for change was being documented in less than 40% of those patients. For those with overweight providers were assessing readiness for change in only 30% of patients and were setting goals in just over 40% of patients. After the implementation, care more closely followed the CPG but additional steps are necessary to improve the prevention and management of obesity in this population.

Communication's role in overcoming challenges for obesity prevention partnerships

With obesity rates growing worldwide calls have increased to coordinate efforts in nationwide partnership models. Yet, the necessity for professional partnerships has brought into sharper focus a problem in jointly communicating obesity and its prevention. Following a social representation framework and using episodic interviewing of members from different professions directly or indirectly involved in obesity prevention, this report critically analysed concepts and communicative approaches held by those professional areas. Key findings included different perspectives about communication orientations, namely distribution of responsibility, control and communication goals. This suggests that the profession-specific world-views prevented respondents from communicating with members from other professions. We conclude that health communication experts bring unique skills to bring together professional teams to not only develop a common language and conceptual framework but also facilitate a sense of inclusion and personal accomplishment.

Understanding health policy to improve primary care management of obesity

NPs are ideal candidates for implementing positive health changes for obese patients. Providers have medical expertise and can promote obesity reduction strategies to their patients. Increased awareness of the influence of health policy and clinical implications for obesity management are needed.

A quantitative, retrospective inquiry of the impact of a provider-guided low-carbohydrate, high-fat diet on adults in a wellness clinic setting

AIMS

Despite the critical status of obesity as an epidemic chronic illness in the United States contributing toward diabetic and cardiovascular disease as well as early preventable death, treatment approaches in primary care remain in conflict; providers lack evidence-based guidelines toward impactful disease management, particularly from dietary approaches. This study aimed to evaluate the impact of initiation of a 5-10% low-carbohydrate, 75-85% high-fat diet on specific clinical indicators of obesity, a metabolic disease associated with increased morbidity and mortality, at baseline and six months in an adult population.

MATERIALS AND METHODS

Utilizing a retrospective electronic medical record data collection protocol, one hundred patients with obesity in a wellness clinic in the Southwestern United States between 2017 and 2018 prescribed a low-carbohydrate, high-fat diet were selected via simple random sampling. Measurements of body mass index, hemoglobin A1C, and lipid levels were extracted at baseline and six months after initiation.

RESULTS

Mean differences of each biomarker at baseline and six months were analyzed utilizing paired samples t-testing in SPSS and demonstrated statistically-significant improvement across each category. Body mass index decreased, hemoglobin A1C decreased, and each of three clinically-relevant lipid level measurements moved numerically toward normal-value ranges.

CONCLUSION

Data from this sample of 100 patients with obesity suggest body weight, diabetic, and cardiovascular status improvement from a low-carbohydrate, high-fat diet over six months, affording a prescriptive nutrition option for primary care providers to consider prior to or as a complement to pharmacologic management.

Practice patterns of nurse practitioners related to weight management in primary care

BACKGROUND AND OBJECTIVES

Obesity prevalence rates for adults are at an all-time high. This systematic review of the literature aimed to examine the practice patterns of nurse practitioners (NPs) related to weight management in primary care and recommend future areas of research as it relates to the diagnosis and management of patients with obesity by NPs.

DATA SOURCES

The databases CINAHL PLUS with Full Text, Cochrane Central Register of Controlled Trials, ERIC, MEDLINE, PsycINFO, and SPORTDiscuss were searched.

CONCLUSIONS

The initial search resulted in 169 articles. Fifteen peer-reviewed articles from 13 studies were included in the analysis. Four themes emerged from the analysis: approach to practice; the practitioner's role within the interdisciplinary team; communication; and resources and tools.

IMPLICATIONS FOR PRACTICE

This review was conducted to better understand the challenges and facilitators to the management of patients with obesity in primary care. Future research between NPs and variables related to obesity are necessary to further identify areas for education, training, and policy development.

Multicomponent Lifestyle Interventions for Treating Overweight and Obesity in Children and Adolescents: A Systematic Review and Meta-Analyses

BACKGROUND

Treatment of childhood obesity is important in preventing development of obesity-related diseases later in life. This systematic review evaluates the effect of multicomponent lifestyle interventions for children and adolescents from 2 to 18 years.

METHODS AND RESULTS

We performed systematic searches in nine databases. Thirty-nine studies met the criteria for meta-analyses. We found a significant difference in body mass index (BMI) after 6 months (MD -0.99 (95% CI -1.36 to -0.61)), 12 months (MD -0.67 (95% CI -1.01 to -0.32)), and 24 months (MD -0.96 (95% CI -1.63 to -0.29)) in favour of multicomponent lifestyle interventions compared to standard, minimal, and no treatment. We also found a significant difference in BMI Z scores after 6 months (MD -0.12 (95% CI -0.17 to -0.06)), 12 months (MD -0.16 (95% CI -0.21 to -0.11)), and 24 months (MD -0.16 (95% CI -0.21 to -0.10)) in favour of multicomponent lifestyle interventions. Subgroup analyses suggested an increased effect in specialist health care with a group treatment component included in the intervention.

CONCLUSION

Multicomponent lifestyle interventions have a moderate effect on change in BMI and BMI Z score after 6, 12, and 24 months compared with standard, minimal, and no treatment.