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McCullough K, Andrew L, Genoni A, Dunham M, Whitehead L, Porock D. An examination of primary health care nursing service evaluation using the Donabedian model: A systematic review. Res Nurs Health 2023; 46:159-176. [PMID: 36566361 PMCID: PMC10107523 DOI: 10.1002/nur.22291] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 10/04/2022] [Accepted: 11/03/2022] [Indexed: 12/26/2022]
Abstract
Nurses are key to the delivery of global primary health care services. However, there appears to be a lack of evaluation of primary health care nursing delivery models in the published literature. This evaluation is vital to the improvement of patient experiences, national and global health outcomes, and the justification of future investment in primary health care nursing services. The purpose of this review was to explore and analyze the literature that reports on the evaluation of primary health care nursing services, to ascertain the nature and utility of these evaluation methods, and identify opportunities for future research in this area. A systematic review of the published literature was conducted following PRISMA guidelines, using the databases CINAHL, Joanna Briggs Institute, MEDLINE, and Proquest. Thirty-two articles published between 2010 and 2022 were selected. Results were organized using the Donabedian model. A paucity of research into the evaluation of nurse-led primary health care services was noted. Where evident, evaluation of primary health care nursing services tended to reflect the medical model. Medical outcomes measures dominated evaluation criteria including diagnosis rates, prescription costs, and disease outcomes. Primary health care principles such as service accessibility, cultural appropriateness, and availability were rarely used. The perspectives and experiences of nurses were not sought in service evaluation, including most of the nurse-led services. Development of an evidence-base of nursing primary health care services that are informed by the nursing experience and apply a framework of universal primary health care principles across the structure, process, and outcomes aspects of the service is recommended.
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Affiliation(s)
- Kylie McCullough
- School of Nursing and MidwiferyEdith Cowan UniversityJoondalupWestern AustraliaAustralia
| | - Lesley Andrew
- School of Nursing and MidwiferyEdith Cowan UniversityJoondalupWestern AustraliaAustralia
| | - Angela Genoni
- School of Medical and Health SciencesEdith Cowan UniversityJoondalupWestern AustraliaAustralia
| | - Melissa Dunham
- School of Nursing and MidwiferyEdith Cowan UniversityJoondalupWestern AustraliaAustralia
| | - Lisa Whitehead
- School of Nursing and MidwiferyEdith Cowan UniversityJoondalupWestern AustraliaAustralia
| | - Davina Porock
- School of Nursing and MidwiferyEdith Cowan UniversityJoondalupWestern AustraliaAustralia
- Centre for Research in Aged CareEdith Cowan UniversityJoondalupWestern AustraliaAustralia
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Lukewich J, Martin-Misener R, Norful AA, Poitras ME, Bryant-Lukosius D, Asghari S, Marshall EG, Mathews M, Swab M, Ryan D, Tranmer J. Effectiveness of registered nurses on patient outcomes in primary care: a systematic review. BMC Health Serv Res 2022; 22:740. [PMID: 35659215 PMCID: PMC9166606 DOI: 10.1186/s12913-022-07866-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/03/2022] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Globally, registered nurses (RNs) are increasingly working in primary care interdisciplinary teams. Although existing literature provides some information about the contributions of RNs towards outcomes of care, further evidence on RN workforce contributions, specifically towards patient-level outcomes, is needed. This study synthesized evidence regarding the effectiveness of RNs on patient outcomes in primary care. METHODS A systematic review was conducted in accordance with Joanna Briggs Institute methodology. A comprehensive search of databases (CINAHL, MEDLINE Complete, PsycINFO, Embase) was performed using applicable subject headings and keywords. Additional literature was identified through grey literature searches (ProQuest Dissertations and Theses, MedNar, Google Scholar, websites, reference lists of included articles). Quantitative studies measuring the effectiveness of a RN-led intervention (i.e., any care/activity performed by a primary care RN) that reported related outcomes were included. Articles were screened independently by two researchers and assessed for bias using the Integrated Quality Criteria for Review of Multiple Study Designs tool. A narrative synthesis was undertaken due to the heterogeneity in study designs, RN-led interventions, and outcome measures across included studies. RESULTS Forty-six patient outcomes were identified across 23 studies. Outcomes were categorized in accordance with the PaRIS Conceptual Framework (patient-reported experience measures, patient-reported outcome measures, health behaviours) and an additional category added by the research team (biomarkers). Primary care RN-led interventions resulted in improvements within each outcome category, specifically with respect to weight loss, pelvic floor muscle strength and endurance, blood pressure and glycemic control, exercise self-efficacy, social activity, improved diet and physical activity levels, and reduced tobacco use. Patients reported high levels of satisfaction with RN-led care. CONCLUSIONS This review provides evidence regarding the effectiveness of RNs on patient outcomes in primary care, specifically with respect to satisfaction, enablement, quality of life, self-efficacy, and improvements in health behaviours. Ongoing evaluation that accounts for primary care RNs' unique scope of practice and emphasizes the patient experience is necessary to optimize the delivery of patient-centered primary care. PROTOCOL REGISTRATION ID PROSPERO: International Prospective Register of Systematic Reviews. 2018. ID=CRD42 018090767 .
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Affiliation(s)
- Julia Lukewich
- Faculty of Nursing, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V, Canada.
| | - Ruth Martin-Misener
- School of Nursing, Dalhousie University, 5869 University Ave. St, Halifax, NS, B3H 4R2, Canada
| | - Allison A Norful
- School of Nursing, Columbia University, 630 West 168th Street, New York, NY, 10032, USA
| | - Marie-Eve Poitras
- Département de Médecine de Famille Et Médecine d'urgence, Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, QC, J1K 2R1, Canada
| | | | - Shabnam Asghari
- Department of Family Medicine, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V6, Canada
| | - Emily Gard Marshall
- Department of Family Medicine Primary Care Research Unit, Dalhousie University, 1465 Brenton Street, Suite 402, Halifax, NS, B3J 3T4, Canada
| | - Maria Mathews
- Department of Family Medicine, Schulich School of Medicine & Dentistry, University of Western, 1151 Richmond Street, OntarioLondon, ON, N6A 5C1, Canada
| | - Michelle Swab
- Health Sciences Library, Faculty of Medicine, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V6, Canada
| | - Dana Ryan
- Faculty of Nursing, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V, Canada
| | - Joan Tranmer
- School of Nursing, Queen's University, 92 Barrie Street, Kingston, ON, K7L 3N6, Canada
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Lukewich J, Asghari S, Marshall EG, Mathews M, Swab M, Tranmer J, Bryant-Lukosius D, Martin-Misener R, Norful AA, Ryan D, Poitras ME. Effectiveness of registered nurses on system outcomes in primary care: a systematic review. BMC Health Serv Res 2022; 22:440. [PMID: 35379241 PMCID: PMC8981870 DOI: 10.1186/s12913-022-07662-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 02/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Internationally, policy-makers and health administrators are seeking evidence to inform further integration and optimal utilization of registered nurses (RNs) within primary care teams. Although existing literature provides some information regarding RN contributions, further evidence on the impact of RNs towards quality and cost of care is necessary to demonstrate the contribution of this role on health system outcomes. In this study we synthesize international evidence on the effectiveness of RNs on care delivery and system-level outcomes in primary care. METHODS A systematic review was conducted in accordance with Joanna Briggs Institute methodology. Searches were conducted in CINAHL, MEDLINE Complete, PsycINFO, and Embase for published literature and ProQuest Dissertations and Theses and MedNar for unpublished literature between 2019 and 2022 using relevant subject headings and keywords. Additional literature was identified through Google Scholar, websites, and reference lists of included articles. Studies were included if they measured effectiveness of a RN-led intervention (i.e., any care/activity performed by a primary care RN within the context of an independent or interdependent role) and reported outcomes of these interventions. Included studies were published in English; no date or location restrictions were applied. Risk of bias was assessed using the Integrated Quality Criteria for Review of Multiple Study Designs tool. Due to the heterogeneity of included studies, a narrative synthesis was undertaken. RESULTS Seventeen articles were eligible for inclusion, with 11 examining system outcomes (e.g., cost, workload) and 15 reporting on outcomes related to care delivery (e.g., illness management, quality of smoking cessation support). The studies suggest that RN-led care may have an impact on outcomes, specifically in relation to the provision of medication management, patient triage, chronic disease management, sexual health, routine preventative care, health promotion/education, and self-management interventions (e.g. smoking cessation support). CONCLUSIONS The findings suggest that primary care RNs impact the delivery of quality primary care, and that RN-led care may complement and potentially enhance primary care delivered by other primary care providers. Ongoing evaluation in this area is important to further refine nursing scope of practice policy, determine the impact of RN-led care on outcomes, and inform improvements to primary care infrastructure and systems management to meet care needs. PROTOCOL REGISTRATION ID PROSPERO: International prospective register of systematic reviews. 2018. ID= CRD42018090767 .
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Affiliation(s)
- Julia Lukewich
- Faculty of Nursing, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V6, Canada.
| | - Shabnam Asghari
- Department of Family Medicine, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V6, Canada
| | - Emily Gard Marshall
- Department of Family Medicine Primary Care Research Unit, Dalhousie University, 1465 Brenton Street, Suite 402, Halifax, NS, B3J 3T4, Canada
| | - Maria Mathews
- Department of Family Medicine, Schulich School of Medicine & Dentistry, University of Western, Ontario 1151 Richmond Street, London, ON, N6A 5C1, Canada
| | - Michelle Swab
- Health Sciences Library, Faculty of Medicine, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V6, Canada
| | - Joan Tranmer
- School of Nursing, Queen's University, 92 Barrie Street, Kingston, ON, K7L 3N6, Canada
| | | | - Ruth Martin-Misener
- School of Nursing, Dalhousie University, 5869 University Ave. St, Halifax, NS, B3H 4R2, Canada
| | - Allison A Norful
- School of Nursing, Columbia University, 630 West 168th Street, New York, NY, 10032, USA
| | - Dana Ryan
- Faculty of Nursing, Memorial University, 300 Prince Phillip Drive, St. John's, NL, A1B 3V6, Canada
| | - Marie-Eve Poitras
- Département de médecine de famille et médecine d'urgence, Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, QC, J1K 2R1, Canada
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Carrello J, Hayes A, Killedar A, Von Huben A, Baur LA, Petrou S, Lung T. Utility Decrements Associated with Adult Overweight and Obesity in Australia: A Systematic Review and Meta-Analysis. PHARMACOECONOMICS 2021; 39:503-519. [PMID: 33615427 DOI: 10.1007/s40273-021-01004-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/01/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE The aim was to conduct a systematic review and meta-analysis of health state utility decrements associated with overweight and obesity in adults 18 years and over, for use in modelled economic evaluations in Australia. METHODS A systematic review was conducted in nine databases to identify studies that reported health state utility values by weight status. Random-effects meta-analysis was used to synthesise average utility decrements (from healthy weight) associated with overweight, all obesity and obesity classes 1, 2 and 3. Heterogeneity surrounding utility decrements was assessed via sub-group analysis, random-effects meta-regression and sensitivity analyses. RESULTS Twelve studies were found for which data were used to synthesise utility decrements, estimated as overweight = 0.020 (95% confidence interval 0.010-0.030), all obesity = 0.055 (0.034-0.076), obesity class 1 = 0.047 (0.017-0.077), class 2 = 0.072 (0.028-0.116) and class 3 = 0.084 (0.039-0.130). There was considerable heterogeneity in our results, which could be accounted for by the different ages and utility instruments used in the contributing studies. CONCLUSIONS Our results demonstrate that elevated weight status is associated with small but statistically significant reductions in utility compared with healthy weight, which will result in reduced quality-adjusted life years when extrapolated across time and used in economic evaluations.
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Affiliation(s)
- Joseph Carrello
- School of Public Health, Edward Ford Building, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, 2006, Australia.
| | - Alison Hayes
- School of Public Health, Edward Ford Building, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, 2006, Australia
| | - Anagha Killedar
- School of Public Health, Edward Ford Building, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, 2006, Australia
| | - Amy Von Huben
- School of Public Health, Edward Ford Building, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, 2006, Australia
| | - Louise A Baur
- School of Public Health, Edward Ford Building, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, 2006, Australia
- Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia
| | - Stavros Petrou
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Observatory Quarter, Oxford, UK
| | - Thomas Lung
- School of Public Health, Edward Ford Building, Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, 2006, Australia
- Health Economics and Process Evaluation, The George Institute for Global Health, University of New South Wales, Kensington, Australia
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Wranik WD, Price S, Haydt SM, Edwards J, Hatfield K, Weir J, Doria N. Implications of interprofessional primary care team characteristics for health services and patient health outcomes: A systematic review with narrative synthesis. Health Policy 2019; 123:550-563. [PMID: 30955711 DOI: 10.1016/j.healthpol.2019.03.015] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 03/11/2019] [Accepted: 03/23/2019] [Indexed: 01/19/2023]
Abstract
Interprofessional primary care (IPPC) teams are promoted as an alternative to single profession physician practices in primary care with focus on preventive care and chronic disease management. Characteristics of teams can have an impact on their performance. We synthesized quantitative, qualitative or mixed-methods evidence addressing the design of IPPC teams. We searched Ovid MEDLINE, Embase, CINAHL, and PAIS using search terms focused on IPPC teams. Studies were included if they discussed the influence of team structure, organization, financial arrangements, or policies and procedures, or either health care processes or outputs, health outcomes, or costs, and were conducted in Australia, Canada, the United Kingdom or New Zealand between 2003 and 2016. We screened 11,707 titles, 5366 abstracts, and selected 77 full text articles (38 qualitative, 31 quantitative and 8 mixed-methods). Literature focused on the implications of team characteristics on team processes, such as teamwork, collaboration, or satisfaction of patients or providers. Despite heterogeneity of contexts, some trends are observable: shared space, common vision and goals, clear definitions of roles, and leadership as important to good teamwork. The impacts of these on health care outputs or patient health are not clear. To move the state of knowledge beyond perception of what works well for IPPC teams, researchers should focus on quantitative causal inference about the linkages between team characteristics and patient health.
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Affiliation(s)
- Wiesława Dominika Wranik
- School of Public Administration, Faculty of Management, Dalhousie University, Canada; Department of Community Health and Epidemiology, Faculty of Medicine, Dalhousie University, Canada.
| | - Sheri Price
- School of Nursing, Faculty of Health Professions, Dalhousie University, Canada
| | - Susan M Haydt
- School of Public Administration, Faculty of Management, Dalhousie University, Canada
| | | | - Krista Hatfield
- School of Journalism and Communication, Carleton University, Canada
| | - Julie Weir
- Halifax Partnership, Dalhousie University, Canada
| | - Nicole Doria
- Maritime SPOR Support Unit, Dalhousie University, Canada
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Gray J, Hoon EA, Afzali HHA, Spooner C, Harris MF, Karnon J. Is the Counterweight Program a feasible and acceptable option for structured weight management delivered by practice nurses in Australia? A mixed-methods study. Aust J Prim Health 2019; 23:348-363. [PMID: 28490411 DOI: 10.1071/py16105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 02/05/2017] [Indexed: 11/23/2022]
Abstract
Nurse-led weight management programs, like the Counterweight Program in the United Kingdom, may offer a way for Australian general practices to provide weight management support to adults who are overweight or obese. During Counterweight, nurses provide patients with six fortnightly education sessions and three follow-up sessions to support weight maintenance. This study examined the feasibility, acceptability and perceived value of the Counterweight Program in the Australian primary care setting using a mixed-methods approach. Six practice nurses, from three general practices, were trained and subsidised to deliver the program. Of the 65 patients enrolled, 75% (n=49) completed the six education sessions. General practitioners and practice nurses reported that the training and resource materials were useful, the program fitted into general practices with minimal disruption and the additional workload was manageable. Patients reported that the program created a sense of accountability and provided a safe space to learn about weight management. Overall, Counterweight was perceived as feasible, acceptable and valuable by Australian practice staff and patients. The key challenge for future implementation will be identifying adequate and sustainable funding. An application to publically fund Counterweight under the Medicare Benefits Schedule would require stronger evidence of effectiveness and cost-effectiveness in Australia.
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Affiliation(s)
- Jodi Gray
- School of Public Health, University of Adelaide, Level 7, 178 North Terrace, Adelaide, SA 5005, Australia
| | - Elizabeth A Hoon
- School of Public Health, University of Adelaide, Level 7, 178 North Terrace, Adelaide, SA 5005, Australia
| | - Hossein Haji Ali Afzali
- School of Public Health, University of Adelaide, Level 7, 178 North Terrace, Adelaide, SA 5005, Australia
| | - Catherine Spooner
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care (COMPaRE-PHC), c/o CPHCE, University of NSW, Level 3, AGSM Building, Sydney, NSW 2052, Australia
| | - Mark F Harris
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care (COMPaRE-PHC), c/o CPHCE, University of NSW, Level 3, AGSM Building, Sydney, NSW 2052, Australia
| | - Jonathan Karnon
- School of Public Health, University of Adelaide, Level 7, 178 North Terrace, Adelaide, SA 5005, Australia
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Ohlendorf JM, Robinson K, Garnier-Villarreal M. The impact of maternal BMI, gestational weight gain, and breastfeeding on early childhood weight: Analysis of a statewide WIC dataset. Prev Med 2019; 118:210-215. [PMID: 30412742 DOI: 10.1016/j.ypmed.2018.11.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 10/27/2018] [Accepted: 11/01/2018] [Indexed: 10/27/2022]
Abstract
Early childhood obesity is a persistent health concern with more frequent and significant impact on low-income families. Maternal weight factors impact offspring weight status, but evidence on whether breastfeeding protects against this impact is mixed. This analysis examined a model to predict early childhood obesity risk, simultaneously accounting for maternal pre-pregnancy body mass index (BMI), gestational weight gain, and breastfeeding. The team analyzed 27,016 unique maternal-child dyadic records collected via the Supplemental Nutrition Program for Wisconsin Women, Infants, and Children (WIC) between 2009 and 2011. Generalized Linear Modeling, specifically logistic regression, was used to predict a child's risk of obesity given the mother's pre-pregnancy BMI, gestational weight gain, and duration of breastfeeding. For each 1 kg/m2 increase in pre-pregnancy BMI, there was a 4.5% increase in risk of obesity compared to children with mothers of normal BMI. Children whose mothers had excessive gestational weight gain were 50% more likely to have obesity compared to those whose mothers had ideal weight gain. For each week of additional breastfeeding, there was a 1.9% increased risk of obesity. The risk models did not differ by race. In this model, accounting for pre-pregnancy weight, gestational weight gain, and breastfeeding among a diverse, low-income sample, women with pre-pregnancy overweight and obesity or who had excessive gestational weight gain had the highest risk of early childhood obesity. While breastfeeding is healthy for many reasons, providers should focus on maternal weight-related behaviors when counseling mothers about how to avoid risk of early childhood obesity.
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Affiliation(s)
- Jennifer M Ohlendorf
- Marquette University College of Nursing, USA; Clinical Translational Science Institute, Medical College of Wisconsin, USA.
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Braga VAS, Jesus MCPD, Conz CA, Tavares RE, Silva MHD, Merighi MAB. Nursing interventions with people with obesity in Primary Health Care: an integrative review. Rev Esc Enferm USP 2017; 51:e03293. [PMID: 29562034 DOI: 10.1590/s1980-220x2017019203293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 09/28/2017] [Indexed: 01/30/2023] Open
Abstract
Objective Identify the knowledge produced on nursing interventions with people suffering from obesity in Primary Health Care. Method Integrative literature review of publications indexed in the databases: CINAHL, LILACS, MEDLINE, SciELO, SCOPUS and WEB OF SCIENCE, between 2011 and 2016. Results Thirty-three articles were selected. The knowledge produced covered two themes: "Counseling aimed at weight control and promotion of healthy lifestyle habits" and "Perception of Primary Health Care nurses regarding interventions with people with obesity." Conclusion The results may help prompt reflections on professional training, management, and health services in terms of the relevance of nurses working with people suffering from obesity, with the support of digital technologies, motivational techniques, and nursing consultations. This could enhance their activities in the multiprofessional teams in which they participate at this healthcare level.
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Affiliation(s)
| | - Maria Cristina Pinto de Jesus
- Departamento de Enfermagem Básica, Faculdade de Enfermagem, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil
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Faruqi N, Stocks N, Spooner C, El Haddad N, Harris MF. Research protocol: Management of obesity in patients with low health literacy in primary health care. BMC OBESITY 2015. [PMID: 26217520 PMCID: PMC4511590 DOI: 10.1186/s40608-015-0036-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Background Socioeconomically disadvantaged adults are both more likely to be obese and have lower levels of health literacy. Our trial evaluates the implementation and effectiveness of primary care nurses acting as prevention navigators to support obese patients with low health literacy to lose weight. Methods/Design A pragmatic cluster randomised trial will be conducted. Twenty practices in socioeconomically deprived areas, 10 each in Sydney and Adelaide, will be recruited and randomised to intervention and control groups. Twenty to 40 eligible obese patients aged 40–70 years with a BMI ≥ 30 kg/m2 and with low health literacy will be enrolled per practice. The intervention is based on the ‘5As’ of the chronic disease model approach – Assess, Advise, Agree, Assist and Arrange – and the recommendations of the 2013 Clinical practice guidelines for the management of overweight and obesity in adults, adolescents and children in Australia. In the intervention practices, patients will be invited to attend a health check with the prevention navigator who will assess the patient’s risk and provide brief advice, assistance with goal setting and referral navigation. Provider training and educational meetings will be held. The providers’ attitudes to obesity, confidence in treating obesity and preventive care they provide to obese people with low health literacy will be evaluated through questionnaires and interviews. Patients’ self-assessment of lifestyle risk factors, perception of preventive care received in general practice, health-related quality of life, and health literacy will be assessed in telephone interviews. Patients’ anthropometric measures will be recorded and their health service usage will be determined via linkage to the Australian government-held medical and pharmaceutical data. Discussion Our trial will provide evidence for the effectiveness of practice nurses as prevention navigators to support better weight management for obese patients with low health literacy. Trial registration This trial is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12614001021662). Date registered 24/09/2014.
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Affiliation(s)
- Nighat Faruqi
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care, UNSW Australia, Sydney, Australia ; Centre for Primary Health Care and Equity, UNSW Australia, Sydney, Australia
| | - Nigel Stocks
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care, UNSW Australia, Sydney, Australia ; Discipline of General Practice, University of Adelaide, Adelaide, Australia
| | - Catherine Spooner
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care, UNSW Australia, Sydney, Australia ; Centre for Primary Health Care and Equity, UNSW Australia, Sydney, Australia
| | - Nouhad El Haddad
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care, UNSW Australia, Sydney, Australia ; Centre for Primary Health Care and Equity, UNSW Australia, Sydney, Australia
| | - Mark F Harris
- Centre for Obesity Management and Prevention Research Excellence in Primary Health Care, UNSW Australia, Sydney, Australia ; Centre for Primary Health Care and Equity, UNSW Australia, Sydney, Australia
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Gray J, Haji Ali Afzali H, Beilby J, Holton C, Banham D, Karnon J. Practice nurse involvement in primary care depression management: an observational cost-effectiveness analysis. BMC FAMILY PRACTICE 2014; 15:10. [PMID: 24422622 PMCID: PMC3897884 DOI: 10.1186/1471-2296-15-10] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 01/06/2014] [Indexed: 11/10/2022]
Abstract
Background Most evidence on the effect of collaborative care for depression is derived in the selective environment of randomised controlled trials. In collaborative care, practice nurses may act as case managers. The Primary Care Services Improvement Project (PCSIP) aimed to assess the cost-effectiveness of alternative models of practice nurse involvement in a real world Australian setting. Previous analyses have demonstrated the value of high level practice nurse involvement in the management of diabetes and obesity. This paper reports on their value in the management of depression. Methods General practices were assigned to a low or high model of care based on observed levels of practice nurse involvement in clinical-based activities for the management of depression (i.e. percentage of depression patients seen, percentage of consultation time spent on clinical-based activities). Linked, routinely collected data was used to determine patient level depression outcomes (proportion of depression-free days) and health service usage costs. Standardised depression assessment tools were not routinely used, therefore a classification framework to determine the patient’s depressive state was developed using proxy measures (e.g. symptoms, medications, referrals, hospitalisations and suicide attempts). Regression analyses of costs and depression outcomes were conducted, using propensity weighting to control for potential confounders. Results Capacity to determine depressive state using the classification framework was dependent upon the level of detail provided in medical records. While antidepressant medication prescriptions were a strong indicator of depressive state, they could not be relied upon as the sole measure. Propensity score weighted analyses of total depression-related costs and depression outcomes, found that the high level model of care cost more (95% CI: -$314.76 to $584) and resulted in 5% less depression-free days (95% CI: -0.15 to 0.05), compared to the low level model. However, this result was highly uncertain, as shown by the confidence intervals. Conclusions Classification of patients’ depressive state was feasible, but time consuming, using the classification framework proposed. Further validation of the framework is required. Unlike the analyses of diabetes and obesity management, no significant differences in the proportion of depression-free days or health service costs were found between the alternative levels of practice nurse involvement.
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Affiliation(s)
- Jodi Gray
- Discipline of Public Health, The University of Adelaide, Adelaide, South Australia.
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Afzali HHA, Karnon J, Beilby J, Gray J, Holton C, Banham D. Practice nurse involvement in general practice clinical care: policy and funding issues need resolution. AUST HEALTH REV 2014; 38:301-5. [DOI: 10.1071/ah13187] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 03/14/2014] [Indexed: 11/23/2022]
Abstract
In Australia, primary care-based funding initiatives have been implemented to encourage general practices to employ practice nurses. The aim of this paper is to discuss limitations of the current funding and policy arrangements in enhancing the clinical role of practice nurses in the management of chronic conditions. This paper draws on the results of a real-world economic evaluation, the Primary Care Services Improvement Project (PCSIP). The PCSIP linked routinely collected clinical and resource use data to undertake a risk-adjusted cost-effectiveness analysis of increased practice nurse involvement in clinical-based activities for the management of diabetes and obesity. The findings of the PCSIP suggested that the active involvement of practice nurses in collaborative clinical-based activities is cost-effective, as well as addressing general practice workforce issues. Although primary healthcare organisations (e.g. Medicare Locals) can play a key role in supporting enhanced practice nurse roles, improvements to practice nurse funding models could further encourage more efficient use of an important resource. What is known about the topic? There is evidence that the increased involvement of practice nurses in clinical-based activities in the management of patients with chronic conditions (e.g. diabetes and obesity) is cost-effective. The Australian Government has implemented financial incentives to encourage general practices to recruit nurses and to expand nursing roles within collaborative models of care. There is currently insufficient engagement of practice nurses in clinical care. What does this paper add? This paper summarises evidence regarding the value of an enhanced practice nurse role in Australian general practice, and discusses refinements to current funding arrangements for practice nurses. What are the implications for practitioners? Delegating clinical role (e.g. patient education and monitoring clinical progress) to practice nurses in the management of patients with chronic conditions can improve clinical outcomes without adversely affecting general practice business models.
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