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Kasten-Arias C, Hodes T, Marino M, Kaufmann J, Lucas JA, Estela Vasquez Guzman C, Giebultowicz S, Chan B, Heintzman J. Healthcare utilization for asthma exacerbation among children of migrant and seasonal farmworkers. Prev Med Rep 2024; 38:102598. [PMID: 38283959 PMCID: PMC10821615 DOI: 10.1016/j.pmedr.2024.102598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 11/14/2023] [Accepted: 01/05/2024] [Indexed: 01/30/2024] Open
Abstract
Latino children of Migrant and Seasonal Farmworkers (MSFWs) with asthma are at risk for poor health outcomes due to medical access barriers. We compared differences in acute care utilization for asthma exacerbations among migrant and non-migrant Latino and non-Hispanic white (NHW) children at U.S. community health centers. A retrospective observational study utilizing electronic health record data from the ADVANCE Clinical Research Network of United States community health centers included 13,423 children ages 3-17 with a primary care visit between 2005 and 2017 from eight states. Emergency department (ED) and hospitalization data came from Oregon Medicaid claims. Outcomes included acute clinic visits, ED visits, and hospitalizations for asthma exacerbation. Regression analyses adjusted for patient-level covariates. Latino children had higher odds of acute clinic visits for asthma exacerbation compared to NHW children (MSFW odds ratio [OR] = 1.17, 95 % CI = 1.03-1.33; without migrant status OR = 1.13, 95 % CI = 1.03-1.23). MSFW children using Oregon Medicaid had fewer ED visits (rate ratio [RR] = 0.72, 95 % CI = 0.52-0.99) and hospitalizations (RR = 0.47, 95 % CI = 0.26-0.86) compared to NHW children. Increased community health center visits may help mitigate disparities in acute asthma care for MSFW children.
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Affiliation(s)
| | - Tahlia Hodes
- Oregon Health & Science University, Department of Family Medicine, Portland OR, USA
| | - Miguel Marino
- Oregon Health & Science University, Department of Family Medicine, Portland OR, USA
| | - Jorge Kaufmann
- Oregon Health & Science University, Department of Family Medicine, Portland OR, USA
| | - Jennifer A. Lucas
- Oregon Health & Science University, Department of Family Medicine, Portland OR, USA
| | | | | | - Brian Chan
- OCHIN, Inc. Portland, OR, USA
- Oregon Health & Science University, Department of Medicine, Division of General Internal Medicine & Geriatrics, Portland OR, USA
| | - John Heintzman
- Oregon Health & Science University, Department of Family Medicine, Portland OR, USA
- OCHIN, Inc. Portland, OR, USA
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Akin-Imran A, Bajpai A, McCartan D, Heaney LG, Kee F, Redmond C, Busby J. Ethnic variation in asthma healthcare utilisation and exacerbation: systematic review and meta-analysis. ERJ Open Res 2023; 9:00591-2022. [PMID: 37143831 PMCID: PMC10152257 DOI: 10.1183/23120541.00591-2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 02/10/2023] [Indexed: 05/06/2023] Open
Abstract
Background Patients from ethnic minority groups (EMGs) frequently report poorer asthma outcomes; however, a broad synthesis summarising ethnic disparities is yet to be undertaken. What is the magnitude of ethnic disparities in asthma healthcare utilisation, exacerbations and mortality? Methods MEDLINE, Embase and Web of Science databases were searched for studies reporting ethnic variation in asthma healthcare outcomes (primary care attendance, exacerbation, emergency department (ED) visits, hospitalisation, hospital readmission, ventilation/intubation and mortality) between White patients and those from EMGs. Estimates were displayed using forest plots and random-effects models were used to calculate pooled estimates. We conducted subgroup analyses to explore heterogeneity, including by specific ethnicity (Black, Hispanic, Asian and other). Results 65 studies, comprising 699 882 patients, were included. Most studies (92.3%) were conducted in the United States of America (USA). Patients from EMGs had evidence suggestive of lower levels of primary care attendance (OR 0.72, 95% CI 0.48-1.09), but substantially higher ED visits (OR 1.74, 95% CI 1.53-1.98), hospitalisations (OR 1.63, 95% CI 1.48-1.79) and ventilation/intubation (OR 2.67, 95% CI 1.65-4.31) when compared to White patients. In addition, we found evidence suggestive of increased hospital readmissions (OR 1.19, 95% CI 0.90-1.57) and exacerbation rates (OR 1.10, 95% CI 0.94-1.28) among EMGs. No eligible studies explored disparities in mortality. ED visits were much higher among Black and Hispanic patients, while Asian and other ethnicities had similar rates to White patients. Conclusions EMGs had higher secondary care utilisation and exacerbations. Despite the global importance of this issue, the majority of studies were performed in the USA. Further research into the causes of these disparities, including whether these vary by specific ethnicity, is required to aid the design of effective interventions.
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Affiliation(s)
- AbdulQadr Akin-Imran
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
- Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, UK
| | - Achint Bajpai
- University of Central Lancashire, University of Central Lancashire Faculty of Clinical and Biomedical Sciences, Preston, UK
| | - Dáire McCartan
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
| | - Liam G. Heaney
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
| | - Frank Kee
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
| | - Charlene Redmond
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
| | - John Busby
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
- Corresponding author: John Busby ()
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Biddell CB, Spees LP, Trogdon JG, Kent EE, Rosenstein DL, Angove RSM, Wheeler SB. Association of patient-reported financial barriers with healthcare utilization among Medicare beneficiaries with a history of cancer. J Cancer Surviv 2023:10.1007/s11764-023-01409-x. [PMID: 37266819 PMCID: PMC10692305 DOI: 10.1007/s11764-023-01409-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/22/2023] [Indexed: 06/03/2023]
Abstract
PURPOSE We examined characteristics associated with financial barriers to healthcare and the association of financial barriers with adverse healthcare events among US adult cancer survivors enrolled in Medicare. METHODS We used nationally representative Medicare Current Beneficiary Survey data (2011-2013, 2015-2017) to identify adults with a history of non-skin cancer. We defined financial barriers as cost-related trouble accessing and/or delayed care in the prior year. Using propensity-weighted multivariable logistic regression, we examined associations between financial barriers and adverse healthcare events (any ED visits, any inpatient hospitalizations). RESULTS Overall, 11.0% of adult Medicare beneficiaries with a history of cancer reported financial barriers in the prior year, with higher burden among beneficiaries < 65 years of age vs. ≥ 65 (32.5% vs. 8.2%, p < 0.0001) and with annual income < $25,000 vs. ≥ $25,000 (18.1% vs. 6.9%, p < 0.0001). In bivariate models, financial barriers were associated with a 7.8 percentage point (95% CI: 1.5-14.0) increase in the probability of ED visits. In propensity-weighted models, this association was not statistically significant. The association between financial barriers and hospitalizations was not significant in the overall population; however, financial barriers were associated with a decreased probability of hospitalization among Black/African American beneficiaries. CONCLUSIONS Despite Medicare coverage, beneficiaries with a history of cancer are at risk for experiencing financial barriers to healthcare. In the overall population, financial barriers were not associated with ED visits or hospitalizations. IMPLICATIONS FOR CANCER SURVIVORS Policies limiting Medicare patient out-of-pocket spending and care models addressing health-related social needs are needed to reduce financial barriers experienced.
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Affiliation(s)
- Caitlin B Biddell
- Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA.
| | - Lisa P Spees
- Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Justin G Trogdon
- Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Erin E Kent
- Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Donald L Rosenstein
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
- Department of Psychiatry, UNC School of Medicine, Chapel Hill, NC, USA
| | | | - Stephanie B Wheeler
- Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
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Quek JS, Tang WE, Chen E, Smith HE. Understanding the journeys of patients with an asthma exacerbation requiring urgent therapy at a primary care clinic. BMC Pulm Med 2022; 22:231. [PMID: 35710361 PMCID: PMC9204991 DOI: 10.1186/s12890-022-02024-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Asthma is a significant health issue in primary care. We examined the journeys of patients with asthma exacerbations requiring urgent therapy at a primary care clinic in Singapore. METHODS Face-to-face semi-structured interviews were conducted with patients who received urgent therapy for asthma exacerbation at a primary care clinic. Data collected was used to construct themes. RESULTS Fifteen multi-ethnic adult patients were recruited. Participants cited treatment cost, underuse of preventer medication, difficulties attending routine asthma care due to work, and stigma as barriers to asthma control. Reasons for delay in seeking urgent care for asthma were: inability to access medical care out of hours, competing priorities, perception that an exacerbation was 'not serious enough', difficulty recognizing symptoms of asthma exacerbation, and being tired or despondent. Participants were triggered to seek care due to failure of reliever inhalers, duration of symptoms, sleep disturbance, inability to work, or advice from others. During an exacerbation, participants often initiated other self-management measures besides using reliever medication. This included over-the-counter medications and non-pharmacological interventions (e.g. drinking water). Of the 15 patients interviewed, only one stepped up preventer inhaler adequately, according to their Asthma Action Plan (AAP). CONCLUSIONS In caring for patients with asthma, primary care providers should address patients' asthma self-management skills, such as recognizing symptoms of asthma exacerbations and regular preventer use, and provide clear instructions on how to respond to asthma symptoms (AAP). Minimizing direct (medication and consultation fees) and indirect costs (loss of earnings and adverse impact on employment prospects) are also important considerations.
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Affiliation(s)
- Jing Sheng Quek
- National Healthcare Group Polyclinics, 3 Fusionopolis Link, Nexus@one-north, South Tower, #05-10, Singapore, 138543, Singapore.
| | - Wern Ee Tang
- National Healthcare Group Polyclinics, 3 Fusionopolis Link, Nexus@one-north, South Tower, #05-10, Singapore, 138543, Singapore
| | - Elya Chen
- National Healthcare Group Polyclinics, 3 Fusionopolis Link, Nexus@one-north, South Tower, #05-10, Singapore, 138543, Singapore
| | - Helen Elizabeth Smith
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Clinical Sciences Building, 11 Mandalay Road, Level 18, Singapore, 308232, Singapore
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Redmond C, Akinoso-Imran AQ, Heaney LG, Sheikh A, Kee F, Busby J. Socioeconomic disparities in asthma health care utilization, exacerbations, and mortality: A systematic review and meta-analysis. J Allergy Clin Immunol 2021; 149:1617-1627. [PMID: 34673047 DOI: 10.1016/j.jaci.2021.10.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/06/2021] [Accepted: 10/12/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Prior studies investigating the effect of socioeconomic status (SES) on asthma health care outcomes have been heterogeneous in the populations studied and methodologies used. OBJECTIVE We sought to systematically synthesize evidence investigating the impact of SES on asthma health care utilization, exacerbations, and mortality. METHODS We searched Embase, Medline, and Web of Science for studies reporting differences in primary care attendance, exacerbations, emergency department attendance, hospitalization, ventilation/intubation, readmission, and asthma mortality by SES. Study quality was assessed using the Newcastle Ottawa Scale, and meta-analyses were conducted using random-effects models. We conducted several prespecified subgroup analyses, including by health care system (insurance based vs universal government funded) and time period (before vs after 2010). RESULTS A total of 61 studies, comprising 1,145,704 patients, were included. Lower SES was consistently associated with increased secondary health care utilization including emergency department attendance (odds ratio [OR], 1.61; 95% confidence interval [CI], 1.40-1.84), hospitalization (OR, 1.63; 95% CI, 1.34-1.99), and readmission (OR, 1.31; 95% CI, 1.19-1.44). Substantial associations were also found between SES and ventilation/intubation (OR, 1.76; 95% CI, 1.13-2.73), although there was no association with primary care attendances (OR, 0.79; 95% CI, 0.51-1.24). We found evidence of borderline significance for increased exacerbations (OR, 1.18; 95% CI, 0.98-1.42) and mortality (OR, 1.12; 95% CI, 0.92-1.37) among more deprived groups. There was no convincing evidence that disparities were associated with country-level health care funding models or that disparities have narrowed over time. CONCLUSIONS Patients with a lower SES have substantially increased secondary care health care utilization. We found evidence suggestive of increased exacerbations and mortality risk, although CIs were wide. These disparities have been consistently reported worldwide, including within countries offering universally funded health care systems. Systematic review registration: CRD42020173544.
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Affiliation(s)
- Charlene Redmond
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Abdul Qadr Akinoso-Imran
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Liam G Heaney
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Aziz Sheikh
- Asthma UK Centre for Applied Research, Centre for Medical Informatics, Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Frank Kee
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - John Busby
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom.
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Banoub RG, Phillips KM, Hoehle LP, Caradonna DS, Gray ST, Sedaghat AR. Relationship between chronic rhinosinusitis exacerbation frequency and asthma control. Laryngoscope 2017; 128:1033-1038. [PMID: 28963721 DOI: 10.1002/lary.26901] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 08/10/2017] [Accepted: 08/14/2017] [Indexed: 11/08/2022]
Abstract
OBJECTIVES/HYPOTHESIS To determine the association between the frequency of acute chronic rhinosinusitis (CRS) exacerbations (AECRS) and the degree of asthma control in asthmatic CRS patients. STUDY DESIGN Cross-sectional study. METHODS We prospectively recruited 108 asthmatic CRS patients as participants. Asthma control was assessed using the Asthma Control Test (ACT). The frequency of AECRS was assessed using three previously described indirect metrics for AECRS: the frequency of patient-reported sinus infections, CRS-related antibiotics use, and CRS-related oral corticosteroids use in the last 3 months. CRS symptom severity was measured using the 22-item Sinonasal Outcome Test (SNOT-22). Associations between ACT score and metrics for AECRS were performed using linear regression while controlling for clinical and demographic characteristics, including SNOT-22 score. RESULTS ACT score was significantly and negatively associated with the frequency of patient-reported sinus infections (adjusted linear regression coefficient [β] = -1.2, 95% confidence interval [CI]: -2.3 to -0.1, P = .033), CRS-related antibiotics courses (adjusted β = -1.4, 95% CI: -2.3 to -0.5, P = .004), and CRS-related oral corticosteroid courses (adjusted β = -1.5, 95% CI: -2.5 to -0.5, P = .004) in the last 3 months, independent of characteristics including SNOT-22 score. Poor asthma control could be detected using one or more sinus infections (70.6% sensitivity, 47.3% specificity), CRS-related antibiotics (50.0% sensitivity, 73.0% specificity), or CRS-related oral corticosteroids (58.8% sensitivity, 71.6% specificity) in the last 3 months. CONCLUSIONS AECRS are negatively associated with the level of asthma control in asthmatic CRS patients, independent of CRS symptom severity. These results highlight AECRS as a distinct clinical manifestation of CRS that should be routinely assessed in CRS patients. LEVEL OF EVIDENCE 2c. Laryngoscope, 128:1033-1038, 2018.
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Affiliation(s)
- Raphael G Banoub
- Wayne State University School of Medicine, Detroit, Michigan, U.S.A.,Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts, U.S.A.,Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A
| | - Katie M Phillips
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts, U.S.A.,Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A
| | - Lloyd P Hoehle
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts, U.S.A.,Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A
| | - David S Caradonna
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts, U.S.A.,Division of Otolaryngology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, U.S.A
| | - Stacey T Gray
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts, U.S.A.,Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A
| | - Ahmad R Sedaghat
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts, U.S.A.,Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A.,Division of Otolaryngology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, U.S.A.,Department of Otolaryngology and Communications Enhancement, Boston Children's Hospital, Boston, Massachussetts, U.S.A
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7
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Ejebe IH, Jacobs EA, Wisk LE. Persistent differences in asthma self-efficacy by race, ethnicity, and income in adults with asthma. J Asthma 2014; 52:105-13. [PMID: 25050834 DOI: 10.3109/02770903.2014.947429] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE The objective of this population-based study was to determine if and to what extent there are differences in asthma self-efficacy by race/ethnicity and income, and whether health status, levels of acculturation, and health care factors may explain these differences. METHODS We conducted a secondary data analysis of asthma self-efficacy using the 2009 and 2011-2012 California Health Interview Survey, in adults with asthma (n=7874). In order to examine if and how the effect of race/ethnicity and income on asthma self-efficacy may have been altered by health status, acculturation, and health care factors, we used staged multivariable logistic regression models. We conducted mediation analyses to evaluate which of these factors might mediate disparities in self-efficacy by race/ethnicity and income. RESULTS 69.8% of adults reported having high asthma self-efficacy. Latinos (OR 0.66; 95% CI 0.51-0.86), African-Americans (OR 0.50; 95% CI 0.29-0.83), American Indian/Alaskan Natives (OR 0.55; 95% CI 0.31-0.98) and Asian/Pacific Islanders (OR 0.34; 95% CI 0.23-0.52) were less likely to report high self-efficacy compared to Whites. Individuals with income below the federal poverty level (OR 0.56; 95% CI 0.40-0.78) were less likely to report high self-efficacy compared to higher income individuals. The relationship between income and self-efficacy was no longer significant after further adjustment for health care factors; however, the differences in race and ethnicity persisted. Receiving an asthma management plan mediated the relationship in certain subgroups. CONCLUSIONS Addressing modifiable health care factors may play an important role in reducing disparities in asthma self-efficacy.
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Affiliation(s)
- Ifna H Ejebe
- Department of Population Health Sciences, University of Wisconsin School of Medicine and Public Health , Madison, WI , USA
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8
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Pai S, Mancuso CA, Loganathan R, Boutin-Foster C, Basir R, Kanna B. Characteristics of asthmatic patients with and without repeat emergency department visits at an inner city hospital. J Asthma 2014; 51:627-32. [PMID: 24588683 PMCID: PMC4138125 DOI: 10.3109/02770903.2014.899604] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
UNLABELLED Abstract Objective: The objective of this study was to document the frequency and clinical characteristics associated with repeat emergency department (ED) visits for asthma in an inner city population with a high burden of asthma. METHODS During an ED visit for asthma in an inner city hospital ('index visit'), patients completed a valid survey addressing disease and behavioral factors. Hospital records were reviewed for information about ED visits and hospitalizations for asthma during the 12 months before and the 90 days after the index visit. RESULTS One hundred and ninety-two patients were enrolled; the mean age was 42 years, 69% were women, 36% were black, 54% were Latino, 69% had Medicaid, and 17% were uninsured. 100 patients (52%) were treated and released from the ED, 88 patients (46%) were hospitalized, and 4 patients (2%) left against medical advice. During the subsequent 90 days, 64 patients (33%) had at least one repeat ED visit for asthma and 27 (14%) were hospitalized for asthma. In a multivariate model, more past ED visits (OR 1.7, 95% CI 1.4, 2.1; p < 0.0001) and male gender (OR 2.5, 95% CI 1.2, 5.4; p = 0.02) remained associated with having a repeat ED visit. Most patients had the first repeat ED visit within 30 days and 18 returned within only 7 days. Among all patients with a repeat visit, those who were not hospitalized for the index visit were more likely to have a repeat visit within 7 days (37%) compared to those who were hospitalized (17%) (p = 0.05 in multivariate analysis). CONCLUSIONS Repeat ED visits were prevalent among inner city asthma patients and most occurred shortly after the index visit. The strongest predictors of repeat visits were male gender and more ED visits in the 12 months before the index visit.
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Affiliation(s)
- Sucheta Pai
- Department of Internal Medicine, Weill Cornell Medical College , New York, NY , USA
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9
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Lee JA, L Reed P, Berg JP. Asthma characteristics among older adults: using the California health interview survey to examine asthma incidence, morbidity and ethnic differences. J Asthma 2014; 51:399-404. [PMID: 24432869 DOI: 10.3109/02770903.2013.879879] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE The purpose of this study was to examine the incidence, characteristics of asthma morbidity and care, and ethnic differences that exist in older adults with asthma in California. METHODS Data were from the 2009 California Health Interview Survey (CHIS). Characteristics of older adults (≥65 years) with and without asthma were compared using population-weighted estimates. Asthma-specific variables were compared among different ethnic groups. Multivariate analyses were preformed to determine factors associated with asthma status, asthma episodes/attacks, asthma symptom frequency and emergency department (ED) visits due to asthma. RESULTS Asthma was present in 8.1% of older adults, among which, 67.3% reported taking medication daily for asthma. Asthma symptoms were experienced every day by almost 20%, with over 34% of seniors with asthma having symptoms at least once per week. Despite having a lower frequency of asthma symptoms, Hispanics were 5.31 times more likely to visit the ED due to asthma than were Caucasians. CONCLUSIONS The findings from the study showed that older adults with asthma had difficulty with asthma control. We recommend a focus on asthma education so that when symptoms do occur, options are available to avoid costly ED visits. Further research should focus on specific asthma management skills and adherence to asthma treatment regimen among ethnic groups.
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Affiliation(s)
- Jung-Ah Lee
- Program in Nursing Science, University of California , Irvine, CA , USA
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10
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Lawson CC, Carroll K, Gonzalez R, Priolo C, Apter AJ, Rhodes KV. "No other choice": reasons for emergency department utilization among urban adults with acute asthma. Acad Emerg Med 2014; 21:1-8. [PMID: 24552518 DOI: 10.1111/acem.12285] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 06/14/2013] [Accepted: 07/22/2013] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Asthma is considered "ambulatory care-sensitive," yet emergency department (ED) visits remain common. Few studies have examined how ED asthma patients choose their sites of urgent care. The authors explored reasons for asthma-related ED use among adults. METHODS From May to September 2012, semistructured qualitative interviews were conducted with a convenience sample of patients visiting a high-volume urban ED for asthma. A piloted interview guide was used; it had open-ended questions derived from clinical experience and a focus group of asthmatic adults who frequently use the ED for care. Interviews were conducted until theme saturation was reached. Interview transcripts and field notes were entered into NVivo 10 and double-coded, using an iterative process to identify patterns of responses, ensure reliability, examine discrepancies, and achieve consensus through content analysis. RESULTS Patients view their asthma symptoms in two categories: those they can manage at home and those requiring a provider's attention. Preferred site of acute asthma care varied, but most patients felt that they had little choice for acute exacerbations. Specific reasons for ED visits included wait times, acuity, insurance status, ED resources/expertise, lack of symptom improvement, lack of asthma medication, inability to access outpatient provider, referral by outpatient provider, and referral by friend or family member. CONCLUSIONS Barriers to urgent outpatient care may contribute to ED use for asthma. Additionally, patients with asthma exacerbations may not recognize a need for provider attention until the need is urgent. Efforts to identify patients with acute asthma early and to increase access to urgent outpatient care may reduce asthma-related ED visits.
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Affiliation(s)
- Charlotte C. Lawson
- Department of Emergency Medicine; University of Pennsylvania School of Medicine; Philadelphia PA
| | - Kate Carroll
- School of Social Policy & Practice; University of Pennsylvania; Philadelphia PA
| | - Rodalyn Gonzalez
- The Department of Medicine, Division of Allergy and Immunology; University of Pennsylvania School of Medicine; Philadelphia PA
| | - Chantel Priolo
- The Department of Medicine, Division of Allergy and Immunology; University of Pennsylvania School of Medicine; Philadelphia PA
| | - Andrea J. Apter
- The Department of Medicine, Division of Allergy and Immunology; University of Pennsylvania School of Medicine; Philadelphia PA
| | - Karin V. Rhodes
- Department of Emergency Medicine; University of Pennsylvania School of Medicine; Philadelphia PA
- School of Social Policy & Practice; University of Pennsylvania; Philadelphia PA
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Shanley L, Mittal V, Flores G. Preventing dehydration-related hospitalizations: a mixed-methods study of parents, inpatient attendings, and primary care physicians. Hosp Pediatr 2013; 3:204-211. [PMID: 24313088 DOI: 10.1542/hpeds.2012-0094] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE The goal of this study was to identify the proportion of dehydration-related ambulatory care-sensitive condition hospitalizations, the reasons why these hospitalizations were preventable, and factors associated with preventability. METHODS A cross-sectional survey of primary care providers (PCPs), inpatient attending physicians, and parents was conducted in a consecutive series of children with ambulatory care-sensitive conditions admitted to an urban hospital over 14 months. RESULTS Eighty-five children were diagnosed with dehydration. Their mean age was 1.6 years; most had public (74%) or no (17%) insurance, and were nonwhite (91%). The proportion of hospitalizations assessed as preventable varied from 12% for agreement among all 3 sources to 45% for any source. Parents identified inadequate prevention (50%), poor self-education (34%), and poor quality of care (38%) as key factors. PCPs identified parents providing insufficient home rehydration (33%), not visiting the clinic (25%), and not calling earlier (16%) as reasons. Inpatient attending physicians cited home rehydration (40%), delays in seeking care (40%), and lacking a PCP (20%) as contributors. Physicians (PCPs and inpatient attending physicians) were more likely than parents to describe the admission as inappropriate (75% vs 67% vs 0%; P < .01). Parental dissatisfaction with their child's PCP and a history of avoiding primary care due to costs or insurance problems were associated with significantly higher odds of preventable hospitalization. CONCLUSIONS Up to 45% of dehydration-related hospitalizations may be preventable. Inadequate parental education by physicians, insufficient home rehydration, deferring clinic visits, insurance and cost barriers, inappropriate admissions, poor quality of care, and parental dissatisfaction with PCPs are the reasons that these hospitalizations might have been prevented.
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Affiliation(s)
- Leticia Shanley
- Division of General Pediatrics, Department of Pediatrics, University of Texas Southwestern, 5323 Harry Hines Blvd, Dallas, TX 75390, USA.
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Abstract
PURPOSE OF REVIEW One strategy to improve asthma control is to identify risk factors for uncontrolled asthma in epidemiologic studies and then consider those risk factors as potential targets for intervention. This article reviews predictors of impairment based on validated tools and predictors of severe asthma exacerbations. RECENT FINDINGS Indirectly modifiable risk factors for poor asthma control include older age in adults, lower socioeconomic status, and poor perception of dyspnea. Modifiable risk factors for poor asthma control include allergy triggers, low adherence, comorbidities, absence of specialty care, and various aspects of asthma self-management education. SUMMARY Intervention strategies are suggested for predictors that are directly or indirectly modifiable. It is hoped that attention to these factors will improve asthma control and reduce the burden of disease.
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Mancuso CA, Peterson MGE, Gaeta TJ, Fernández JL, Birkhahn RH. Time to seeking emergency department care for asthma: self-management, clinical features at presentation, and hospitalization. J Asthma 2012; 49:275-81. [PMID: 22356431 DOI: 10.3109/02770903.2012.661011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Understanding the events preceding emergency department (ED) asthma visits can guide patient education regarding managing exacerbations and seeking timely care. The objectives of this analysis were to assess time to seeking ED care, self-management of asthma exacerbations, and clinical status on presentation. METHODS A total of 296 patients was grouped according to time to seeking ED care: ≤1 day (22%), 2-5 days (44%), and >5 days (34%) and was compared for clinical and psychosocial characteristics. Asthma severity at presentation was obtained from patient report with the Asthma Control Questionnaire (ACQ) and the Asthma Quality of Life Questionnaire (AQLQ) and from physicians' ratings using decision to hospitalize as an indicator of worse status. RESULTS. Mean age was 44 years, 72% were women, 10% had been in the ED in the prior week, and 28% came to the ED by ambulance. Patients who waited longer were more likely to be older, have more depressive symptoms, and have been in the ED in the prior week. They also were more likely to have taken more medications, but they were not more likely to have visited or consulted their outpatient physicians. Patients who waited longer reported worse ACQ (p < .0001) and AQLQ (p = .0002) scores and were more likely to be hospitalized for the current exacerbation (odds ratio 1.9, 95% CI 1.1, 3.2, p = .03). CONCLUSIONS Patients who waited longer to come to the ED had worse asthma on presentation, had more functional limitations, and were more likely to be hospitalized. The ability to gauge severity of exacerbations and the use of the ED in a timely manner are important but often overlooked are self-management skills that patients should be taught.
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Affiliation(s)
- Carol A Mancuso
- Department of Medicine, Hospital for Special Surgery, Weill Cornell Medical College, New York, NY 10021, USA.
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Bock BC, Jennings E, Becker BM, Partridge R, Niaura RS. Characteristics and predictors of readiness to quit among emergency medical patients presenting with respiratory symptoms. Int J Emerg Med 2011; 4:24. [PMID: 21645378 PMCID: PMC3120652 DOI: 10.1186/1865-1380-4-24] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2009] [Accepted: 06/06/2011] [Indexed: 11/29/2022] Open
Abstract
Purpose To examine behavioral factors that lead patients to consider quitting smoking and features associated with readiness to quit among adults who are seeking treatment in the emergency department (ED) for respiratory symptoms. Methods A toal of 665 adult smokers seeking treatment in an ED for respiratory symptoms and respiratory illness answered survey questions during the ED visit. Results Patients self-reported "readiness to quit" was broadly distributed among this patient population. Patients with COPD, pneumonia or asthma perceived higher risks from smoking than other patients with respiratory complaints. Over half of all participants had scores indicative of depression. Regression analysis showed that prior efforts to quit, confidence, perceived importance of quitting and decisional balance were each significantly predictive of readiness to quit, accounting for 40% of the variance. Conclusions While many of these patients appear unaware of the connection between their symptoms and their smoking, patients with diagnosed chronic respiratory illness perceived higher risks from their smoking. In patients who do not perceive these risks, physician intervention may increase perceived risk from smoking and perceived importance of quitting. Interventions designed for the ED setting targeting this patient population should consider screening for depressive symptoms and, when appropriate, making referrals for further evaluation and/or treatment. Medications that can help alleviate depression and withdrawal symptoms while quitting smoking, such as bupropion, may be particularly useful for this subset of patients, as depression is a substantial barrier to quitting.
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Affiliation(s)
- Beth C Bock
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 167 Point Street, Providence, RI 02903, USA.
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Schatz M, Dombrowski MP, Wise R, Lai Y, Landon M, Newman RB, Rouse DJ, Miodovnik M, O'Sullivan MJ, Caritis SN, Leveno KJ, Wapner RJ, Conway DL. The relationship of asthma-specific quality of life during pregnancy to subsequent asthma and perinatal morbidity. J Asthma 2010; 47:46-50. [PMID: 20100020 PMCID: PMC3249656 DOI: 10.3109/02770900903483758] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To determine whether asthma-specific quality of life during pregnancy is related to asthma exacerbations and to perinatal outcomes. METHODS This was a secondary analysis of data from a randomized controlled trial of inhaled beclomethasone versus theophylline in the treatment of moderate asthma during pregnancy. The Juniper Asthma Quality of Life Questionnaire (AQLQ) was administered to patients at enrollment. Exacerbations were defined as asthma symptoms requiring a hospitalization, unscheduled medical visit, or oral corticosteroid course. RESULTS Quality of life assessments were provided by 310 of the 385 participants who completed the study. There was more than a 25% decrease in the odds of a subsequent asthma exacerbation for every 1-point increase in AQLQ score for the overall score (odds ratio [OR] 0.73, 95% confidence interval [CI] 0.55-0.96), emotion domain (OR 0.72, 95% CI 0.59-0.88), and symptoms domain (OR 0.73, 95% CI 0.57-0.94). These relationships were not significantly influenced by initial symptom frequency or forced expiratory volume in 1 s (FEV(1)). No significant relationships were demonstrated between enrollment AQLQ scores and preeclampsia, preterm birth, low birth weight, or small for gestational age. CONCLUSION Asthma-specific quality of life in early pregnancy is related to subsequent asthma morbidity during pregnancy but not to perinatal outcomes.
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Affiliation(s)
- Michael Schatz
- Department of Allergy at Kaiser Permanente, San Diego, California 92111, USA.
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Lambertino A, Turyk ME, Curtis L, Persky VW. Asthma morbidity in adult Chicago public housing residents. J Asthma 2009; 46:202-6. [PMID: 19253131 DOI: 10.1080/02770900802627286] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Residents of public housing can experience socioeconomic disadvantages, inadequate access to health care, and particularly substandard indoor air quality due to inadequate building maintenance. OBJECTIVE This study investigates demographic, medical management, severity, and household factors associated with asthma-related emergency department visits and hospitalizations. METHODS A total of 103 adult participants with asthma from four Chicago housing developments completed surveys and underwent household inspections. RESULTS Using stepwise multivariate logistic regression, we identified independent predictors of asthma-related emergency department visits: asthma controller medication use, not keeping an asthma-related doctor's appointment, and frequent nocturnal wheeze episodes. Using stepwise multivariate logistic regression, we identified independent predictors of asthma-related hospitalizations: peeling paint, plaster, or wallpaper, environmental tobacco smoke, written action plan for an asthma-related doctor or emergency department visit, and frequent nocturnal wheeze episodes. CONCLUSIONS In multivariate models, factors related to clinical severity and asthma management were related to both emergency department visits and hospitalizations while household conditions were related only to hospitalizations. Interventions to address both asthma management and household environmental triggers may be needed to reduce asthma morbidity in low-income populations.
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Affiliation(s)
- Anissa Lambertino
- Division of Epidemiology and Biostatistics, School of Public Health, University of Illinois at Chicago, Chicago, Illinois 60612, USA.
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Lanier BQ, Nayak A. Prevalence and impact of nighttime symptoms in adults and children with asthma: a survey. Postgrad Med 2008; 120:58-66. [PMID: 19020366 DOI: 10.3810/pgm.2008.11.1939] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The frequency of nighttime asthma symptoms is an important measure of asthma severity. This study was designed to determine the prevalence of daytime and nighttime symptoms in adults and children with asthma and to evaluate the impact of nighttime symptoms on sleep and daytime activities. METHODS An online survey was conducted among adults (> 18 years) and mothers of children aged 2 to 17 years with asthma. The survey included questions on daytime and nighttime asthma symptoms and asthma controller medication. Invitations to complete the survey were sent to 6349 members of a global opinion panel who were identified as having asthma. Data collection was from April to May 2005. RESULTS A total of 1600 invited panelists responded to the survey. Overall, 61% of participants reported nighttime asthma symptoms and 74% reported daytime asthma symptoms. Asthma-related sleep difficulties occurred approximately 4 times per week in adults and approximately 3 times per week in children. A significantly greater proportion of adults than children reported bothersome symptoms in the morning on awakening. Wheezing and difficulty breathing were reported in a greater proportion of adults, whereas coughing was reported in a greater proportion of children. A greater proportion of adults than children reported feelings of tiredness and impaired activity on days after experiencing nighttime symptoms. Absenteeism and lateness were more commonly reported by mothers of children with asthma than by other adults. CONCLUSIONS The prevalence of reported asthma symptoms, particularly nighttime symptoms, and the effects of nighttime symptoms on sleep and daytime activities indicates that survey participants had poorly controlled asthma.
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Affiliation(s)
- Bobby Quentin Lanier
- Pediatrics/Immunology, University of North Texas Health Science Center, Fort Worth, TX 76132, USA.
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Are frequent asthma symptoms among low-income individuals related to heavy traffic near homes, vulnerabilities, or both? Ann Epidemiol 2008; 18:343-50. [PMID: 18433665 DOI: 10.1016/j.annepidem.2008.01.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2007] [Revised: 01/08/2008] [Accepted: 01/09/2008] [Indexed: 11/24/2022]
Abstract
PURPOSE To investigate whether frequent asthma symptoms (daily/weekly symptoms) can be attributed to traffic-related exposures, poverty, and/or vulnerabilities. METHODS Annual average daily vehicle traffic density (TD) within 500 feet of 2001 California Health Interview Survey respondents' residential cross streets was calculated. Logistic regression analyses were performed to evaluate the association between annual average TD and frequent asthma symptoms with income as a confounder and a modifier. RESULTS After adjustment for age, sex, and race/ethnicity, a 92% increase in frequent asthma symptoms was observed among those in high TD and a 50% increase among those in medium TD compared to those in low TD. Adjustment for poverty did not change these estimates, but individuals in poverty were twice more likely to experience frequent symptoms. Furthermore, delays in care, a poor/fair health status, current/previous smoking, overweight/obese, or unemployment showed independent associations with frequent asthma symptoms. Analyses stratified on income indicated greater estimated traffic effects for asthmatics in poverty, whereas the estimates for asthmatics above the poverty level moved closer toward the null. CONCLUSIONS Traffic-related exposures, poverty and vulnerabilities all increased the risk of frequent asthma symptoms. Those in poverty appeared to be more strongly affected by heavy traffic near their residences.
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Meng YY, Wilhelm M, Rull RP, English P, Ritz B. Traffic and outdoor air pollution levels near residences and poorly controlled asthma in adults. Ann Allergy Asthma Immunol 2007; 98:455-63. [PMID: 17521030 DOI: 10.1016/s1081-1206(10)60760-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Air pollution may exacerbate asthma. OBJECTIVE To investigate associations between traffic and outdoor air pollution levels near residences and poorly controlled asthma among adults diagnosed as having asthma in Los Angeles and San Diego counties, California. METHODS We estimated traffic density within 500 ft of 2001 California Health Interview Survey respondents' reported residential cross-street intersections. Additionally, we assigned annual average concentrations of ozone, nitrogen dioxide, particulate matter 2.5 and 10 micrometers or less in diameter, and carbon monoxide measured at government monitoring stations within a 5-mile radius of the reported residential cross-street intersections. RESULTS We observed a 2-fold increase in poorly controlled asthma (odds ratio [OR], 2.11; 95% confidence interval [CI], 1.38-3.23) among asthmatic adults in the highest quintile of traffic density after adjusting for age, sex, race, and poverty. Similar increases were seen for nonelderly adults, men, and women, although associations seemed strongest in elderly adults (OR, 3.00; 95% CI, 1.13-7.91). Ozone exposures were associated with poorly controlled asthma among elderly adults (OR, 1.70; 95% CI, 0.91-3.18 per 1 pphm) and men (OR, 1.76; 95% CI, 1.05-2.94 per 1 pphm), whereas particulate matter 10 micrometers or less seemed to affect primarily women (OR, 2.06; 95% CI, 1.17-3.61), even at levels below the national air quality standard. CONCLUSIONS Heavy traffic and high air pollution levels near residences are associated with poorly controlled asthma.
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Affiliation(s)
- Ying-Ying Meng
- UCLA Center for Health Policy Research, Los Angeles, California 90024, USA.
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Camargo CA. Prevention of emergency department visits for acute asthma. Ann Allergy Asthma Immunol 2006; 96:258-9. [PMID: 16498845 DOI: 10.1016/s1081-1206(10)61233-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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