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Aldem Budak M, Geckil E. The effect of home environment modification nursing intervention on symptom control, quality of life, and number of triggers in children with allergic rhinitis: A randomized controlled trial. J Pediatr Nurs 2024; 74:e28-e37. [PMID: 37996355 DOI: 10.1016/j.pedn.2023.10.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE The study was conducted to investigate the effects of a nursing intervention aimed at home environment modification on symptom control, quality of life, and the number of triggers in children with allergic rhinitis. DESIGN AND METHODS This one-to-one, parallel-arm, randomized controlled trial was conducted with a pre-test/post-test design. The study used stratified sampling method. A total of 52 participants were randomly assigned to the intervention group (n = 26) and the control group (n = 26). The intervention group received education on home environment modification and the child was provided with anti-allergic bedding set. The control group continued with routine practices. Statistical significance was set at p < 0.05. RESULTS After the nursing intervention for home environment modification, a significant difference was found between the groups in terms of the number of home environment triggers (p < 0.05). According to the mean scores of the Pediatric Rhinoconjunctivitis Quality of Life Questionnaire, no significant difference was found between the groups (p > 0.05). There was no significant difference between the groups in terms of the mean scores for nasal discharge, nasal congestion, sneezing, nasal itching, and eye itching (p > 0.05) after the nursing intervention for home environment modification. CONCLUSION The findings indicate that the nursing intervention for home environment modification is an effective method in reducing the number of triggers in the home environment. However, no significant impact was observed on symptom control and quality of life. PRACTICAL IMPLICATIONS Awareness can be increased by educating children with allergic rhinitis and their families about triggers in the home environment.
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Affiliation(s)
| | - Emine Geckil
- Necmettin Erbakan University, Faculty of Nursing, Konya, Turkey
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Parekh TM, Copeland CR, Dransfield MT, Cherrington A. Application of the community health worker model in adult asthma and COPD in the U.S.: a systematic review. BMC Pulm Med 2019; 19:116. [PMID: 31242944 PMCID: PMC6593583 DOI: 10.1186/s12890-019-0878-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 06/13/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND With rising medical costs, stakeholders and healthcare professionals are exploring community-based solutions to relieve the burden of chronic diseases and reduce health care spending. The community health worker (CHW) model is one example that has proven effective in improving patient outcomes globally. We sought to systematically describe the effectiveness of community health worker interventions in improving patient reported outcomes and reducing healthcare utilization in the adult asthma and chronic obstructive pulmonary disease (COPD) populations in the U.S. METHODS Studies were included if they were a randomized control trial or involved a pre-post intervention comparison with clearly stated disease specific outcomes, targeted adult patients with asthma or COPD, and were performed in the United States. Risk of bias was assessed using the Cochrane Risk of Bias tool. The review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) criteria and was registered with PROSPERO. RESULT The search yielded 4013 potential articles, of which 47 were chosen for full-text review and 4 were chosen for inclusion; all focused on asthma and three had a comparison group. CHW interventions demonstrated improvement in asthma-related quality of life, asthma control, home trigger scores, and asthma symptom free days. There were no studies that reported COPD specific outcomes as a result of CHW interventions. CONCLUSION Emerging evidence suggests CHW interventions may improve some aspects of asthma related disease burden in adults, however additional studies with consistent outcome measures are needed to confirm their effectiveness. Further research is also warranted to evaluate the use of community health workers in the COPD population.
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Rice JL, Matlack KM, Simmons MD, Steinfeld J, Laws MA, Dovey ME, Cohen RT. LEAP: A randomized-controlled trial of a lay-educator inpatient asthma education program. PATIENT EDUCATION AND COUNSELING 2015; 98:S0738-3991(15)30006-9. [PMID: 26210342 DOI: 10.1016/j.pec.2015.06.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 06/17/2015] [Accepted: 06/23/2015] [Indexed: 02/28/2024]
Abstract
OBJECTIVE To evaluate the impact of LEAP, a volunteer-based, inpatient asthma education program for families of inner-city children with asthma. METHODS 711 children ages 2-17 years admitted with status asthmaticus were randomized to receive usual care or usual care plus a supplemental education intervention. Both groups completed a baseline interview. Trained volunteer lay educators conducted individualized bedside education with the intervention group. Primary outcome was attendance at a post-hospitalization follow-up visit 7-10 days after discharge. Secondary outcomes included parent-reported asthma management behaviors, symptoms, and self-efficacy scores from a one month follow-up interview. RESULTS Post-hospitalization asthma clinic attendance was poor (38%), with no difference between groups. Families randomized to the intervention group were more likely to report use of a controller (OR 2.4, 95% CI 1.3-4.2, p<0.01) and a valved-holding chamber (OR 2.9, 95% CI 1.1-7.4, p=0.03), and were more likely to have an asthma action plan at follow up (OR 2.0, 95% CI 1.3-3.0, p<0.01). Asthma self-efficacy scores were significantly improved among those who received the intervention (p=0.04). CONCLUSIONS Inpatient asthma education by trained lay volunteers was associated with improved asthma management behaviors. PRACTICE IMPLICATIONS This novel volunteer-based program could have widespread implications as a sustainable model for asthma education.
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Affiliation(s)
- Jessica L Rice
- St Christopher's Hospital for Children, Department of Pediatric Pulmonology, Philadelphia, USA.
| | - Kristen M Matlack
- St Christopher's Hospital for Children, Department of Pediatric Pulmonology, Philadelphia, USA
| | - Marsha D Simmons
- St Christopher's Hospital for Children, Department of Pediatric Pulmonology, Philadelphia, USA
| | - Jonathan Steinfeld
- St Christopher's Hospital for Children, Department of Pediatric Pulmonology, Philadelphia, USA
| | - Margaret A Laws
- Boston University School of Medicine, Department of Pediatrics, Boston, USA
| | - Mark E Dovey
- St Christopher's Hospital for Children, Department of Pediatric Pulmonology, Philadelphia, USA
| | - Robyn T Cohen
- St Christopher's Hospital for Children, Department of Pediatric Pulmonology, Philadelphia, USA
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Martin MA, Mosnaim GS, Olson D, Swider S, Karavolos K, Rothschild S. Results from a community-based trial testing a community health worker asthma intervention in Puerto Rican youth in Chicago. J Asthma 2015; 52:59-70. [PMID: 25162304 PMCID: PMC8341398 DOI: 10.3109/02770903.2014.950426] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
UNLABELLED Abstract Objective: Puerto Rican children suffer disproportionately from asthma. Project CURA tested the efficacy of a community health worker (CHW) intervention to improve use of inhaled corticosteroids (ICS) and reduce home asthma triggers in Puerto Rican youth in Chicago. METHODS This study employed a behavioral randomized controlled trial design with a community-based participatory research approach. Medications and technique were visually assessed; adherence was determined using dose counters. Home triggers were assessed via self-report, visual inspection and salivary cotinine. All participants received education on core asthma topics and self-management skills. Participants in the CHW arm were offered home education by the CHW in four visits over four months. The attention control arm received four newsletters covering the same topics. RESULTS While most of the participants had uncontrolled persistent asthma, <50% had ICS at baseline. In the CHW arms, 67% of participants received the full four-visit intervention. In the Elementary school cohort (n=51), the CHW arm had lower odds of having an ICS (OR=0.2; p=0.02) at 12-months; no differences were seen in other outcomes between arms at any time point. The only significant treatment arm difference in the high school cohort (n=50) was in inhaler technique where the CHW arm performed 18.0% more steps correct at five months (p<0.01) and 14.2% more steps correct at 12 months (p<0.01). CONCLUSIONS While this CHW intervention did not increase the number of participants with ICS or reduce home asthma triggers, important lessons were learned including challenges to CHW intervention fidelity and the need for CHWs to partner with clinical providers.
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Affiliation(s)
- Molly A Martin
- University of Illinois at Chicago, Department of Pediatrics. 840 S Wood St, Chicago, IL, 60612
| | - Giselle S. Mosnaim
- Rush University Medical Center, Department of Preventive Medicine. 1700 W Van Buren, Suite 470, Chicago, IL, 60612
| | - Daniel Olson
- Rush University Medical Center, Rush Medical College. 600 S. Paulina Street, Suite 202, Chicago, IL, 60612
| | - Susan Swider
- Rush University Medical Center, College of Nursing. 600 S. Paulina Street, Suite 1080, Chicago, IL, 60612
| | - Kelly Karavolos
- Rush University Medical Center, Department of Preventive Medicine. 1700 W Van Buren, Suite 470, Chicago, IL, 60612
| | - Steven Rothschild
- Rush University Medical Center, Department of Preventive Medicine. 1700 W Van Buren, Suite 470, Chicago, IL, 60612
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Pai S, Boutin-Foster C, Mancuso CA, Loganathan R, Basir R, Kanna B. "Looking out for each other": a qualitative study on the role of social network interactions in asthma management among adult Latino patients presenting to an emergency department. J Asthma 2014; 51:714-9. [PMID: 24628522 PMCID: PMC4167065 DOI: 10.3109/02770903.2014.903967] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The objective of this study was to identify the types of interactions between asthma patients and their social networks such as close family and friends that influence the management of asthma. METHODS Participants were Latino adults presenting for a repeat visit to the emergency department for asthma treatment. Qualitative interviews were conducted with 76 participants. They were asked to describe the experiences of their social networks that have asthma and how interactions with these individuals influenced their own asthma management. Responses were transcribed and analyzed using Grounded Theory as a qualitative analytic approach. Responses were assigned codes; similar codes were grouped into concepts and then categorized to form overarching themes. RESULTS Four themes emerged: (1) Perceptions of severity of asthma may be based on the experiences of social networks; (2) Economic factors may contribute to the sharing and borrowing of asthma medications between patients and their social networks; (3) Economic factors may contribute to using home remedies instead of prescribed medications; (4) Social network members may be unaware of the factors that trigger asthma and therefore, contribute to asthma exacerbations. CONCLUSION This study identified important social network interactions that may impact asthma management in Latino adults. These results can be used to broaden the current focus of asthma self-management programs to incorporate discussions on the role of social networks. A focus on social network interactions addresses the social epidemiology of asthma and advances our understanding of root causes that may underlie the high prevalence of asthma in many Latino communities.
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Affiliation(s)
- Sucheta Pai
- Department of Internal medicine, Weill Cornell Medical College , NY , USA
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Riera A, Ocasio A, Goncalves P, Krumeich L, Katz KH, Trevino S, Vaca FE. Findings from a community-based asthma education fair for Latino caregivers. J Asthma 2014; 52:71-80. [PMID: 25019349 DOI: 10.3109/02770903.2014.944982] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To assess limited English proficiency (LEP) asthma caregiver quality of life (QoL), skills retention and healthcare utilization after an asthma education fair (AEF). METHODS A language concordant AEF was conducted at a Latino community center. LEP caregivers of children 1-12 years old and an established asthma diagnosis participated in three skill stations: (a) medication recognition and administration, (b) peak flow use (if child ≥ 5 years) and (c) action plan dissemination. Spacers, peak flow meters and individualized action plans were distributed. A validated, pediatric asthma caregiver quality of life questionnaire (PACQLQ-Spanish version) was administered. Baseline data was compared to follow-up interview data at three and six months after the AEF. Mean PACQLQ scores were analyzed with Wilcoxon signed-rank test and nominal paired data with McNemar's test. RESULTS We analyzed data from 18 caregivers able to speak English well (22%), not well (28%) or not at all (50%). After three months, improved caregiver QoL was experienced (51 vs. 72, p<0.01). No differences were observed in medication recognition, spacer and peak flow use or peak flow interpretation. After six months, mean school days missed due to asthma decreased (4.1 vs. 0.4, p<0.01). Mean clinic visits, emergency department visits and hospitalizations remained unchanged. CONCLUSIONS Implementation of a community-based AEF with action plan administration can be beneficial for LEP caregivers and their children. QoL improvements to emotional wellbeing and activity limitations were observed, and lower rates of school absenteeism were reported. Caregiver ability to accurately identify medications was not enhanced.
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Affiliation(s)
- Antonio Riera
- Pediatric Emergency Medicine, Yale University School of Medicine , New Haven, CT , USA
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Islam NS, Wyatt LC, Patel SD, Shapiro E, Tandon SD, Mukherji BR, Tanner M, Rey MJ, Trinh-Shevrin C. Evaluation of a community health worker pilot intervention to improve diabetes management in Bangladeshi immigrants with type 2 diabetes in New York City. THE DIABETES EDUCATOR 2013; 39:478-93. [PMID: 23749774 PMCID: PMC3912744 DOI: 10.1177/0145721713491438] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE The purpose of this study is to explore the impact and feasibility of a pilot Community Health Worker (CHW) intervention to improve diabetes management among Bangladeshi-American individuals with type 2 diabetes living in New York City. METHODS Participants were recruited at clinic- and community-based venues. The intervention consisted of 6 monthly, CHW-facilitated group sessions on topics related to management of diabetes. Surveys were collected at baseline and follow-up time points. Study outcomes included clinical, behavioral, and satisfaction measures for participants, as well as qualitative measures from CHWs. RESULTS Improvements were seen in diabetes knowledge, exercise and diet to control diabetes, frequency of checking feet, medication compliance, and self-efficacy of health and physical activity from baseline to 12 months. Additionally, there were decreases in A1C, weight, and body mass index. Program evaluation revealed a high acceptability of the intervention, and qualitative findings indicated that CHWs helped overcome barriers and facilitated program outcomes through communal concordance, trust, and leadership. CONCLUSIONS The intervention demonstrated high acceptability and suggested efficacy in improving diabetes management outcomes among Bangladeshi immigrants in an urban setting. The US Bangladeshi population will continue to increase, and given the high rates of diabetes, as well as linguistic and economic barriers faced by this community, effective and culturally tailored health interventions are needed to overcome barriers and provide support for diabetes management.
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Affiliation(s)
- Nadia S Islam
- Center for the Study of Asian American Health, NYU School of Medicine, New York, New York (Dr Islam, Ms Wyatt, Ms Patel, Dr Shapiro, Dr Rey, Dr Trinh-Shevrin)
- Department of Medicine, Division of General Internal Medicine, NYU School of Medicine, New York, New York (Dr Islam, Dr Tanner,
Dr Trinh-Shevrin)
| | - Laura C Wyatt
- Center for the Study of Asian American Health, NYU School of Medicine, New York, New York (Dr Islam, Ms Wyatt, Ms Patel, Dr Shapiro, Dr Rey, Dr Trinh-Shevrin)
| | - Shilpa D Patel
- Center for the Study of Asian American Health, NYU School of Medicine, New York, New York (Dr Islam, Ms Wyatt, Ms Patel, Dr Shapiro, Dr Rey, Dr Trinh-Shevrin)
| | - Ephraim Shapiro
- Center for the Study of Asian American Health, NYU School of Medicine, New York, New York (Dr Islam, Ms Wyatt, Ms Patel, Dr Shapiro, Dr Rey, Dr Trinh-Shevrin)
| | - S Darius Tandon
- Department of Pediatrics, The Johns Hopkins Children’s Center, Baltimore, Maryland (Dr Tandon)
| | - B Runi Mukherji
- South Asian Council for Social Services, New York, New York (Dr Mukherji-Ratnam)
- Department of Psychology SUNY College at Old Westbury, Old Westbury, New York (Dr Mukherji-Ratnam)
| | - Michael Tanner
- Department of Medicine, Division of General Internal Medicine, NYU School of Medicine, New York, New York (Dr Islam, Dr Tanner,
Dr Trinh-Shevrin)
| | - Mariano J Rey
- Center for the Study of Asian American Health, NYU School of Medicine, New York, New York (Dr Islam, Ms Wyatt, Ms Patel, Dr Shapiro, Dr Rey, Dr Trinh-Shevrin)
- Community Health Affairs, NYU School of Medicine, New York, New York (Dr Rey)
| | - Chau Trinh-Shevrin
- Center for the Study of Asian American Health, NYU School of Medicine, New York, New York (Dr Islam, Ms Wyatt, Ms Patel, Dr Shapiro, Dr Rey, Dr Trinh-Shevrin)
- Department of Medicine, Division of General Internal Medicine, NYU School of Medicine, New York, New York (Dr Islam, Dr Tanner,
Dr Trinh-Shevrin)
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O'Sullivan MM, Brandfield J, Hoskote SS, Segal SN, Chug L, Modrykamien A, Eden E. Environmental improvements brought by the legal interventions in the homes of poorly controlled inner-city adult asthmatic patients: a proof-of-concept study. J Asthma 2012; 49:911-7. [PMID: 23020301 DOI: 10.3109/02770903.2012.724131] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Domestic contamination with mold, cockroaches, rodents, and dust worsens asthma severity. This violates warranty of habitability laws in most of the states, but patients often find it beyond their means to remedy their housing situation. We aimed to study the effect of a medical-legal collaborative intervention to force landlords into providing better living conditions for patients with poorly controlled asthma. METHODS We retrospectively studied charts of adult patients aged 18 years or older with poorly controlled asthma (moderate or severe persistent) despite maximum medical therapy. Additionally, patients had self-reported domestic allergen exposures such as mold, cockroaches, mice or rats, and dust. The patients received legal assistance to improve their domestic environments, including fixing leaks, exterminating pests, or providing a different apartment. Post-intervention change in peak expiratory flow rate (PEFR), asthma severity class, medications, emergency department (ED) visits, hospitalizations, and requirement for systemic steroids for symptom control was assessed. RESULTS Data were available for 12 patients (9-12 months pre-intervention and 6-12 months post-intervention). Analysis of paired data revealed that mean PEFR rose by 38.6 LPM (95% CI: 9.9-67.3; p = .014). The number of ED visits and hospital admissions declined from 22 ED visits and 11 admissions to 2 ED visits and 1 admission (91% reduction), respectively. Of the 11 patients requiring systemic steroids, only three required these post-intervention. All patients had reductions in the dose and/or number of medications. During post-intervention, 11 (91.7%) patients dropped ≥2 classes in asthma severity. CONCLUSIONS Medical-legal collaboration is highly effective in improving the control of inner-city asthmatics by effecting improvements in the domestic environment.
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Affiliation(s)
- Mary M O'Sullivan
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, St. Luke's-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons, New York, NY, USA
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Margellos-Anast H, Gutierrez MA, Whitman S. Improving asthma management among African-American children via a community health worker model: findings from a Chicago-based pilot intervention. J Asthma 2012; 49:380-9. [PMID: 22348448 DOI: 10.3109/02770903.2012.660295] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Asthma affects 25-30% of children living in certain disadvantaged Chicago neighborhoods, a rate twice the national prevalence (13%). Children living in poor, minority communities tend to rely heavily on the emergency department (ED) for asthma care and are unlikely to be properly medicated or educated on asthma self-management. A pilot project implemented and evaluated a community health worker (CHW) model for its effectiveness in reducing asthma morbidity and improving the quality of life among African-American children living in disadvantaged Chicago neighborhoods. METHODS Trained CHWs from targeted communities provided individualized asthma education during three to four home visits over 6 months. The CHWs also served as liaisons between families and the medical system. Seventy children were enrolled into the pilot phase between 15 November 2004 and 15 July 2005, of which 96% were insured by Medicaid and 54% lived with a smoker. Prior to starting, the study was approved by an institutional review board. Data on 50 children (71.4%) who completed the entire 12-month evaluation phase were analyzed using a before and after study design. RESULTS Findings indicate improved asthma control. Specifically, symptom frequency was reduced by 35% and urgent health resource utilization by 75% between the pre- and post-intervention periods. Parental quality of life also improved by a level that was both clinically and statistically significant. Other important outcomes included improved asthma-related knowledge, decreased exposure to asthma triggers, and improved medical management. The intervention was also shown to be cost-effective, resulting in an estimated $5.58 saved per dollar spent on the intervention. CONCLUSIONS Findings suggest that individualized asthma education provided by a trained, culturally competent CHW is effective in improving asthma management among poorly controlled, inner-city children. Further studies are needed to affirm the findings and assess the model's generalizability.
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Washington D, Yeatts K, Sleath B, Ayala GX, Gillette C, Williams D, Davis S, Tudor G. Communication and education about triggers and environmental control strategies during pediatric asthma visits. PATIENT EDUCATION AND COUNSELING 2012; 86:63-69. [PMID: 21600721 PMCID: PMC3168678 DOI: 10.1016/j.pec.2011.04.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2010] [Revised: 03/08/2011] [Accepted: 04/09/2011] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To determine the extent to which providers, caregivers, and pediatric asthma patients discussed environmental trigger control during primary care visits, and any demographic characteristics associated with having these discussions. METHODS Children ages 8-16 with persistent asthma and their caregivers were recruited at five pediatric practices in non-urban areas of North Carolina. All of the medical visits were audio-tape recorded. We administered questionnaires to the child's caregiver following the visit. RESULTS Two hundred and ninety-six patients had useable audio-tape data. Providers typically discussed at least one type of asthma trigger during these visits (86% of visits). The most common discussions were about exercise (70%), the weather/season (42%), and allergies/pollen (35%). Environmental control strategies were discussed less frequently (27% of visits). Providers educated the patient and their caregiver about environmental control strategies during 14% of the visits. CONCLUSION Although providers frequently discuss some environmental triggers and provide education, there is room for more comprehensive discussions of these issues, which may contribute to decreased asthma exacerbations. PRACTICE IMPLICATIONS Providers, or alternatively, asthma health educators, should devote more time to discussing environmental asthma triggers and control strategies with pediatric asthma patients and their families, as they are important components of overall asthma control.
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Affiliation(s)
- Deidre Washington
- Pharmaceutical Outcomes & Policy, Eshelman School of Pharmacy, University of North Carolina, USA.
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Lob SH, Boer JH, Porter PG, Núñez D, Fox P. Promoting best-care practices in childhood asthma: quality improvement in community health centers. Pediatrics 2011; 128:20-8. [PMID: 21669890 DOI: 10.1542/peds.2010-1962] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Outpatient asthma management remains suboptimal. We previously reported significant improvements in asthma guideline adherence and outcomes in children by using quality-improvement processes and community health workers. We hypothesized that a larger project could achieve comparable outcome improvements with streamlined quality-improvement processes and decreased technical assistance. METHODS Seventeen clinics treating 12 000 children with asthma were evaluated through interviews of a subset of patients with persistent or high-risk asthma (n=761) at baseline and at 12 and 21 months and chart reviews randomly selected from all patients with asthma at baseline and 12 and 24 months (n=2040). Multidisciplinary teams developed data-driven continuous quality-improvement activities. Asthma coordinators provided patient education and were active team members. RESULTS Study children were predominantly Hispanic (77%) and black (11%); 60% were enrolled in Medicaid, and 9% were uninsured. Comparing results between baseline and the 21-month follow-up, significantly fewer families reported emergency-department visits (29.6% vs 9.3%), hospitalizations (10.9% vs 3.4%), frequent daytime symptoms (44.0% vs 11.7%), and missed school days (28.7% vs 13.6%); significantly more reported confidence in asthma management (70.6% vs 95.5%); and quality-of-life scores increased significantly for both children and caregivers (all P<.05). Cross-sectional data revealed significant clinic-wide improvements in symptom documentation, health care use, and review of action plans. CONCLUSIONS On a larger scale, this approach realized impressive changes in provider clinical practice associated with major improvements in health outcomes. It holds great potential for significantly reducing asthma-related morbidity among low-income children.
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Affiliation(s)
- Sibylle H Lob
- Institute for Health and Aging, University of California, San Francisco, 3333 California St, San Francisco, CA 94143-0646, USA
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Community health worker intervention to decrease cervical cancer disparities in Hispanic women. J Gen Intern Med 2010; 25:1186-92. [PMID: 20607434 PMCID: PMC2947642 DOI: 10.1007/s11606-010-1434-6] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2010] [Revised: 05/11/2010] [Accepted: 06/01/2010] [Indexed: 12/23/2022]
Abstract
INTRODUCTION U.S. Hispanic women suffer a disproportionate burden of cervical cancer, with incidence and mortality rates almost twice that of whites. Community health workers, or promotoras, are considered a potential strategy for eliminating such racial and ethnic health disparities. The current study is a randomized trial of a promotora-led educational intervention focused on cervical cancer in a local Hispanic community. METHODS Four promotoras led a series of two workshops with community members covering content related to cervical cancer. Sociodemographic characteristics, cervical cancer risk, previous screening history, cervical cancer knowledge, and self-efficacy were measured by a pre-intervention questionnaire. The post-intervention questionnaire measured the following outcomes: cervical cancer knowledge (on a 0-6 scale), self-efficacy (on a 0-5 scale), and receipt of Pap smear screening during the previous 6 months (dichotomous). Univariate analyses were performed using chi square, t-test, and the Mann-Whitney test. Multivariate logistic regression was used to model the association between explanatory variables and receipt of Pap smear screening. RESULTS There were no statistically significant differences between the two experimental groups at baseline. Follow-up data revealed significant improvements in all outcome measures: Pap smear screening (65% vs. 36%, p-value 0.02), cervical cancer knowledge (5.4 vs. 3.5, p-value<0.001), and self-efficacy (4.7 vs. 4.0, p-value 0.002). In multivariate analysis, cervical cancer knowledge (OR 1.68, 95% CI 1.10-2.81) and intervention group assignment (OR 6.74, 95% CI 1.77-25.66) were associated with receiving a Pap smear during the follow-up period. DISCUSSION Our randomized trial of a promotora-led educational intervention demonstrated improved Pap screening rates, in addition to increased knowledge about cervical cancer and self-efficacy. The observed association between cervical cancer knowledge and Pap smear receipt underscores the importance of educating vulnerable populations about the diseases that disproportionately affect them. Future research should evaluate such programs on a larger scale, and identify novel targets for intervention.
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Ayala GX, Vaz L, Earp JA, Elder JP, Cherrington A. Outcome effectiveness of the lay health advisor model among Latinos in the United States: an examination by role. HEALTH EDUCATION RESEARCH 2010; 25:815-40. [PMID: 20603384 PMCID: PMC2948840 DOI: 10.1093/her/cyq035] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2009] [Accepted: 05/23/2010] [Indexed: 05/06/2023]
Abstract
The objective of this study was to examine lay health advisor (LHA) programs designed to promote health among US Latinos and the extent to which educator-only versus educator-plus-bridge programs differed in designs and outcomes achieved. Two independent coders reviewed 128 published articles on LHAs yielding information at two levels: (i) study design and participant and LHA characteristics from 61 studies that broadly compared educator-only versus educator-plus-bridge programs and (ii) implementation features and outcomes from 17 randomized controlled trials or quasi-experimental studies with outcome data. LHA programs have been widely used with Latinos in certain US regions; our findings indicate that LHAs are effective intervention agents. We identified differences between educator-only and educator-plus-bridge LHA programs, although the small number of educator-plus-bridge programs with outcome data limited comparisons. Major gaps remain in research targeting Latino subgroups other than Mexican immigrants/Mexican Americans. Sufficient research has evaluated LHA programs among Latinos on their ability to achieve health behavior and/or health status changes. In the future, more of a focus on organizational and policy changes is warranted. Questions remain about diversity in LHAs' characteristics and roles, which influence not only outcomes but also program sustainability and dissemination.
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Affiliation(s)
- Guadalupe X Ayala
- Division of Health Promotion and Behavioral Science, Graduate School of Public Health, San Diego State University, San Diego, CA 92123, USA.
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Bryant-Stephens T, Kurian C, Guo R, Zhao H. Impact of a household environmental intervention delivered by lay health workers on asthma symptom control in urban, disadvantaged children with asthma. Am J Public Health 2009; 99 Suppl 3:S657-65. [PMID: 19890172 DOI: 10.2105/ajph.2009.165423] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined whether a home-based educational and environmental intervention delivered by lay health educators would improve asthma symptom control in inner-city children with asthma. METHODS Children 2 to 16 years of age with diagnosed asthma and at least 1 asthma-related hospitalization or 2 emergency visits in the prior year were randomly assigned into 2 groups (immediate and delayed intervention) in a crossover study. Each group participated in the active phase (intervention) and the inactive phase. Outcomes included asthma symptoms, albuterol use, emergency department visits, hospitalizations, and trigger reduction. RESULTS A total of 264 primarily Black (94%) children were enrolled. The mean number of emergency visits decreased by 30% and inpatient visits decreased by 53% (P < .001) after the intervention. Reductions were seen in pests, presence of carpets in bedrooms, and dust. Nighttime wheezing was significantly reduced after the intervention in both groups (P < .001). CONCLUSIONS Lay health educators effectively reduced asthma triggers and increased caregiver asthma knowledge, which resulted in reduced emergency department visits, hospitalizations, and asthma symptoms. The relationships formed between the caregivers and the lay health educators appeared to positively impact asthma outcomes in this disadvantaged population.
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Affiliation(s)
- Tyra Bryant-Stephens
- Department of General Pediatrics and Ambulatory Care, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
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15
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O'Brien MJ, Squires AP, Bixby RA, Larson SC. Role development of community health workers: an examination of selection and training processes in the intervention literature. Am J Prev Med 2009; 37:S262-9. [PMID: 19896028 PMCID: PMC2856599 DOI: 10.1016/j.amepre.2009.08.011] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2009] [Revised: 07/24/2009] [Accepted: 08/05/2009] [Indexed: 11/21/2022]
Abstract
BACKGROUND Research evaluating community health worker (CHW) programs inherently involves these natural community leaders in the research process, and often represents community-based participatory research (CBPR). Interpreting the results of CHW intervention studies and replicating their findings requires knowledge of how CHWs are selected and trained. METHODS A summative content analysis was performed to evaluate the description of CHW selection and training in the existing literature. First-level coding focused on contextual information about CHW programs. Second-level coding identified themes related to the selection and training of CHWs. RESULTS There was inconsistent reporting of selection and training processes for CHWs in the existing literature. Common selection criteria included personal qualities desired of CHWs. Training processes for CHWs were more frequently reported. Wide variation in the length and content of CHW training exists in the reviewed studies. A conceptual model is presented for the role development of CHWs based on the results of this review, which is intended to guide future reporting of CHW programs in the intervention literature. CONCLUSIONS Consistent reporting of CHW selection and training will allow consumers of intervention research to better interpret study findings. A standard approach to reporting selection and training processes will also more effectively guide the design and implementation of future CHW programs. All community-based researchers must find a balance between describing the research process and reporting more traditional scientific content. The current conceptual model provides a guide for standard reporting in the CHW literature.
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Affiliation(s)
- Matthew J O'Brien
- Department of Internal Medicine, Division of General Internal Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
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16
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Fleury J, Keller C, Perez A, Lee SM. The role of lay health advisors in cardiovascular risk reduction: a review. AMERICAN JOURNAL OF COMMUNITY PSYCHOLOGY 2009; 44:28-42. [PMID: 19533327 DOI: 10.1007/s10464-009-9253-9] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Interventions are needed to reduce the negative impact of cardiovascular disease. The combination of health risks for disease, disability, and mortality, particularly among underserved populations, might be best addressed with programs designed to enhance awareness and development of resources within a context of community support. The objectives of this review were to: (1) provide a comprehensive review and evaluation of the roles, evaluation, and effectiveness of LHA in community-based programs with an emphasis on cardiovascular risk reduction; and (2) provide recommendations for future research involving LHA in such programs. Computer and manual searches were conducted of articles in the English-language literature from 1980 to 2007. Twenty articles were evaluated, which emphasized the role of the LHA in cardiovascular risk reduction. A review of research literature provides a starting point for determining salient approaches for intervention and evaluation, issues related to program implementation and sustainability, and strengths and limitations of existing approaches.
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Affiliation(s)
- Julie Fleury
- College of Nursing & Healthcare Innovation, Arizona State University, Phoenix, AZ 85004, USA.
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17
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Göksel Ö, Çelik GE, Öner Erkekol F, Güllü E, Mungan D, Misirligil Z. Triggers in adult asthma: are patients aware of triggers and doing right? Allergol Immunopathol (Madr) 2009; 37:122-8. [PMID: 19769844 DOI: 10.1016/s0301-0546(09)71723-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND As triggers have a potential to induce asthma exacerbations, awareness of the patients to individual triggers as well as protective measures might be helpful to prevent asthma attacks. Though allergens and allergen avoidance have been studied extensively, there are only few studies on non-allergic triggers and their avoidance for adult patients with asthma. In this study, we wanted to investigate asthma triggers and compliance to the preventive measures in an adult population. METHODS One hundred and thirty one adult asthma patients were enrolled into the study. A face to face interview was done by using a questionnaire including individual asthma triggers, prevention measures against major modifiable triggers and knowledge sources of the cases. RESULTS Regardless of asthma severity, 59.5 % of the subjects reported to be triggered by more than 10 factors. The most common triggers were air pollutants (89.3 %) and weather changes (81.7 %). Severe group was more frequently affected by medications, emotional stress, weather changes and indoor pollutants than other severity groups (p=0.017, 0.014, 0.049 and 0.018, respectively) whereas stress was reported more frequently by females than males. Prevention measures were insufficient regarding some major triggers. CONCLUSION Adult patients are vulnerable to several triggers regardless from underlying severity of the illness. Insufficient compliance to the major preventive measures indicates that new strategies are needed to prevent asthma attacks caused by modifiable triggers.
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