1
|
Nsobundu C, Nmadu YW, Wagle NS, Foster MJ, McKyer ELJ, Sherman L, Ory MG, Burdine JJN. Process Evaluations of Diabetes Self-Management Programs: A Systematic Review of the Literature. Am J Health Promot 2024:8901171241238554. [PMID: 38648265 DOI: 10.1177/08901171241238554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
OBJECTIVE To conduct a systematic review of process evaluations (PEs) of diabetes self-management programs (DSMPs). DATA SOURCE An electronic search using Medline (Ovid), Embase (Ovid), CINAHL (Ensco), Academic Search (Ebsco), and APA PsycInfo (Ebsco). STUDY INCLUSION AND EXCLUSION CRITERIA Peer-reviewed, empirical quantitative, qualitative, or mixed-method studies were included if they (1) were a traditional, group-based DSMP, (2) involved adults at least 18 years with T1DM or T2DM, (3) were a stand-alone or embedded PE, and (4) published in English. DATA EXTRACTION The following process evaluation outcomes were extracted: fidelity, dose delivered, dose received, reach, recruitment, retention, and context. Additional items were extracted, (eg, process evaluation type, data collection methods; theories; frameworks or conceptual models used to guide the process evaluation, and etc). DATA SYNTHESIS Due to heterogeneity across studies, studies were synthesized qualitatively (narratively). RESULTS Sixty-eight studies (k) in 78 articles (n) (k = 68; n = 78) were included. Most were mixed methods of low quality. Studies were typically integrated into outcome evaluations vs being stand-alone, lacked theoretical approaches to guide them, and incorporated limited outcomes such as dose received, reach, and retention. CONCLUSION Future research should 1) implement stand-alone theoretically grounded PE studies and 2) provide a shared understanding of standardized guidelines to conduct PEs. This will allow public health practitioners and researchers to assess and compare the quality of different programs to be implemented.
Collapse
Affiliation(s)
- Chinelo Nsobundu
- Center for Community Health & Aging, School of Public Health, Texas A&M University, College Station, TX, USA
- School of Medicine, St George's University, St George's, Grenada
| | - Yeka W Nmadu
- Department of Pediatrics, University of Florida College of Medicine- Jacksonville, Jacksonville, FL, USA
| | - Nikita Sandeep Wagle
- Population Informatics Lab, Department of Health Policy and Management, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Margaret J Foster
- Department of Medical Education, Texas A&M College of Medicine, College Station, TX, USA
| | - Ellisa Lisako Jones McKyer
- Vice Dean Faculty Affairs & Diversity, Equity, and Inclusion, Alice L. Walton School of Medicine, Bentonville, AR, USA
| | - Ledric Sherman
- Department of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Marcia G Ory
- Department of Environmental & Occupational Health, School of Public Health, Texas A&M University, College Station, TX, USA
| | - James Jim N Burdine
- Department of Health Behavior, Director of the Center for Community Health & Aging, School of Public Health, Texas A&M University, College Station, TX, USA
| |
Collapse
|
2
|
Wagle NS, Park S, Washburn D, Ohsfeldt R, Kum HC, Singal AG. Racial and Ethnic Disparities in Hepatocellular Carcinoma Treatment Receipt in the United States: A Systematic Review and Meta-Analysis. Cancer Epidemiol Biomarkers Prev 2024; 33:463-470. [PMID: 38252039 PMCID: PMC10990826 DOI: 10.1158/1055-9965.epi-23-1236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/13/2023] [Accepted: 01/16/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Racial and ethnic disparities in hepatocellular carcinoma (HCC) prognosis exist, partly related to differential failures along the cancer care continuum. We characterized racial and ethnic disparities in treatment receipt among patients with HCC in the United States. METHODS We searched Medline, Embase, and CINAHL databases to identify studies published between January 2012 and March 2022 reporting HCC treatment receipt among adult patients with HCC, stratified by race or ethnicity. We calculated pooled odds ratios for HCC treatment using random effects models. RESULTS We identified 15 studies with 320,686 patients (65.8% White, 13.9% Black, 10.4% Asian, and 8.5% Hispanic). Overall, 33.2% of HCC patients underwent any treatment, and 22.7% underwent curative treatment. Compared with White patients, Black patients had lower odds of any treatment (OR 0.67, 95% CI 0.55-0.81) and curative treatment (OR 0.74, 95% CI 0.71-0.78). Similarly, Hispanic patients had lower pooled odds of curative treatment (OR 0.79, 95% CI 0.73-0.84). CONCLUSIONS There were significant racial and ethnic disparities in HCC treatment receipt, with Black patients having lower odds of receiving any and curative treatment while Hispanic patients having lower odds of curative treatment. IMPACT Racial and ethnic differences in treatment receipt serve as an intervention target to reduce disparities in HCC prognosis.
Collapse
Affiliation(s)
- Nikita Sandeep Wagle
- Population Informatics Lab, Texas A&M University, College Station, Texas
- Department of Health Policy and Management, School of Public Health, Texas A&M, Health Science Center, College Station, Texas
| | - Sulki Park
- Department of Health Policy and Management, School of Public Health, Texas A&M, Health Science Center, College Station, Texas
- Department of Industrial and Systems Engineering, Texas A&M University, College, Station, Texas
| | - David Washburn
- Population Informatics Lab, Texas A&M University, College Station, Texas
- Department of Health Policy and Management, School of Public Health, Texas A&M, Health Science Center, College Station, Texas
| | - Robert Ohsfeldt
- Population Informatics Lab, Texas A&M University, College Station, Texas
- Department of Health Policy and Management, School of Public Health, Texas A&M, Health Science Center, College Station, Texas
| | - Hye-Chung Kum
- Population Informatics Lab, Texas A&M University, College Station, Texas
- Department of Health Policy and Management, School of Public Health, Texas A&M, Health Science Center, College Station, Texas
- Department of Industrial and Systems Engineering, Texas A&M University, College, Station, Texas
| | - Amit G Singal
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas
| |
Collapse
|
3
|
Schafer EJ, Islami F, Han X, Nogueira LM, Wagle NS, Yabroff KR, Sung H, Jemal A. Changes in cancer incidence rates by stage during the COVID-19 pandemic in the US. Int J Cancer 2024; 154:786-792. [PMID: 37971377 DOI: 10.1002/ijc.34758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/12/2023] [Accepted: 09/21/2023] [Indexed: 11/19/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic led to health care disruptions and declines in cancer diagnoses in the United States. However, the impact of the pandemic on cancer incidence rates by stage at diagnosis and race and ethnicity is unknown. This cross-sectional study calculated delay- and age-adjusted incidence rates, stratified by stage at diagnosis and race and ethnicity, and rate ratios (RRs) comparing changes in year-over-year incidence rates (eg, 2020 vs 2019) from 2016 to 2020 for 22 cancer types based on data obtained from the Surveillance, Epidemiology, and End Results 22-registry database. From 2019 to 2020, the incidence of local-stage disease statistically significantly declined for 19 of the 22 cancer types, ranging from 4% (RR = 0.96; 95%CI, 0.93-0.98) for urinary bladder cancer to 18% for colorectal (RR = 0.82; 95%CI, 0.81-0.84) and laryngeal (RR = 0.82; 95%CI, 0.78-0.88) cancers, deviating from pre-COVID stable year-over-year changes. Incidence during the corresponding period also declined for 16 cancer types for regional-stage and six cancer types for distant-stage disease. By race and ethnicity, the decline in local-stage incidence for screening-detectable cancers was generally greater in historically marginalized populations. The decline in cancer incidence rates during the first year of the COVID-19 pandemic occurred mainly for local- and regional-stage diseases across racial and ethnic groups. Whether these declines will lead to increases in advanced-stage disease and mortality rates remain to be investigated with additional data years. Nevertheless, the findings reinforce the importance of strengthening the return to preventive care campaigns and outreach for detecting cancers at early and more treatable stages.
Collapse
Affiliation(s)
- Elizabeth J Schafer
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Farhad Islami
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Xuesong Han
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Leticia M Nogueira
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Nikita Sandeep Wagle
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - K Robin Yabroff
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Hyuna Sung
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Ahmedin Jemal
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| |
Collapse
|
4
|
Nogueira LM, Schafer EJ, Fan Q, Wagle NS, Zhao J, Shi KS, Han X, Jemal A, Yabroff KR. Assessment of Changes in Cancer Treatment During the First Year of the COVID-19 Pandemic in the US. JAMA Oncol 2024; 10:109-114. [PMID: 37943539 PMCID: PMC10636648 DOI: 10.1001/jamaoncol.2023.4513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/10/2023] [Indexed: 11/10/2023]
Abstract
Importance The COVID-19 pandemic led to disruptions in access to health care, including cancer care. The extent of changes in receipt of cancer treatment is unclear. Objective To evaluate changes in the absolute number, proportion, and cancer treatment modalities provided to patients with newly diagnosed cancer during 2020, the first year of the pandemic. Design, Setting, and Participants In this cohort study, adults aged 18 years and older diagnosed with any solid tumor between January 1, 2018, and December 31, 2020, were identified using the National Cancer Database. Data analysis was conducted from September 19, 2022, to July 28, 2023. Exposure First year of the COVID-19 pandemic. Main Outcomes and Measures The expected number of procedures for each treatment modality (surgery, radiotherapy, chemotherapy, immunotherapy, and hormonal therapy) in 2020 were calculated using historical data (January 1, 2018, to December 31, 2019) with the vector autoregressive method. The difference between expected and observed numbers was evaluated using a generalized estimating equation under assumptions of the Poisson distribution for count data. Changes in the proportion of different types of cancer treatments initiated in 2020 were evaluated using the additive outlier method. Results A total of 3 504 342 patients (1 214 918 in 2018, mean [SD] age, 64.6 [13.6] years; 1 235 584 in 2019, mean [SD] age, 64.8 [13.6] years; and 1 053 840 in 2020, mean [SD] age, 64.9 [13.6] years) were included. Compared with expected treatment from previous years' trends, there were approximately 98 000 fewer curative intent surgical procedures performed, 38 800 fewer chemotherapy regimens, 55 500 fewer radiotherapy regimens, 6800 fewer immunotherapy regimens, and 32 000 fewer hormonal therapies initiated in 2020. For most cancer sites and stages evaluated, there was no statistically significant change in the type of cancer treatment provided during the first year of the pandemic, the exception being a statistically significant decrease in the proportion of patients receiving breast-conserving surgery and radiotherapy with a simultaneous statistically significant increase in the proportion of patients undergoing mastectomy for treatment of stage I breast cancer during the first months of the pandemic. Conclusions and Relevance In this large national cohort study, a significant deficit was noted in the number of cancer treatments provided in the first year of the COVID-19 pandemic. Data indicated that this deficit in the number of cancer treatments provided was associated with decreases in the number of cancer diagnoses, not changes in treatment strategies.
Collapse
Affiliation(s)
- Leticia M. Nogueira
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Elizabeth J. Schafer
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Qinjin Fan
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Nikita Sandeep Wagle
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Jingxuan Zhao
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Kewei Sylvia Shi
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Xuesong Han
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - Ahmedin Jemal
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| | - K. Robin Yabroff
- Surveillance and Health Equity Sciences, American Cancer Society, Kennesaw, Georgia
| |
Collapse
|
5
|
Han X, Yang NN, Nogueira L, Jiang C, Wagle NS, Zhao J, Shi KS, Fan Q, Schafer E, Yabroff KR, Jemal A. Changes in cancer diagnoses and stage distribution during the first year of the COVID-19 pandemic in the USA: a cross-sectional nationwide assessment. Lancet Oncol 2023; 24:855-867. [PMID: 37541271 DOI: 10.1016/s1470-2045(23)00293-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 06/05/2023] [Accepted: 06/14/2023] [Indexed: 08/06/2023]
Abstract
BACKGROUND The emergence of COVID-19 disrupted health care, with consequences for cancer diagnoses and outcomes, especially for early stage diagnoses, which generally have favourable prognoses. We aimed to examine nationwide changes in adult cancer diagnoses and stage distribution during the first year of the COVID-19 pandemic by cancer type and key sociodemographic factors in the USA. METHODS In this cross-sectional study, adults (aged ≥18 years) newly diagnosed with a first primary malignant cancer between Jan 1, 2018, and Dec 31, 2020, were identified from the US National Cancer Database. We included individuals across 50 US states and the District of Columbia who were treated in hospitals that were Commission on Cancer-accredited during the study period. Individuals whose cancer stage was 0 (except for bladder cancer), occult, or without an applicable American Joint Committee on Cancer staging scheme were excluded. Our primary outcomes were the change in the number and the change in the stage distribution of new cancer diagnoses between 2019 (Jan 1 to Dec 31) and 2020 (Jan 1 to Dec 31). Monthly counts and stage distributions were calculated for all cancers combined and for major cancer types. We also calculated annual change in stage distribution from 2019 to 2020 and adjusted odds ratios (aORs) using multivariable logistic regression, adjusted for age group, sex, race and ethnicity, health insurance status, comorbidity score, US state, zip code-level social deprivation index, and county-level age-adjusted COVID-19 mortality in 2020. Separate models were stratified by sociodemographic and clinical factors. FINDINGS We identified 2 404 050 adults who were newly diagnosed with cancer during the study period (830 528 in 2018, 849 290 in 2019, and 724 232 in 2020). Mean age was 63·5 years (SD 13·5) and 1 287 049 (53·5%) individuals were women, 1 117 001 (46·5%) were men, and 1 814 082 (75·5%) were non-Hispanic White. The monthly number of new cancer diagnoses (all stages) decreased substantially after the start of the COVID-19 pandemic in March, 2020, although monthly counts returned to near pre-pandemic levels by the end of 2020. The decrease in diagnoses was largest for stage I disease, leading to lower odds of being diagnosed with stage I disease in 2020 than in 2019 (aOR 0·946 [95% CI 0·939-0·952] for stage I vs stage II-IV); whereas, the odds of being diagnosed with stage IV disease were higher in 2020 than in 2019 (1·074 [1·066-1·083] for stage IV vs stage I-III). This pattern was observed in most cancer types and sociodemographic groups, although was most prominent among Hispanic individuals (0·922 [0·899-0·946] for stage I; 1·110 [1·077-1·144] for stage IV), Asian American and Pacific Islander individuals (0·924 [0·892-0·956] for stage I; 1·096 [1·052-1·142] for stage IV), uninsured individuals (0·917 [0·875-0·961] for stage I; 1·102 [1·055-1·152] for stage IV), Medicare-insured adults younger than 65 years (0·909 [0·882-0·937] for stage I; 1·105 [1·068-1·144] for stage IV), and individuals living in the most socioeconomically deprived areas (0·931 [0·917-0·946] for stage I; 1·106 [1·087-1·125] for stage IV). INTERPRETATION Substantial cancer underdiagnosis and decreases in the proportion of early stage diagnoses occurred during 2020 in the USA, particularly among medically underserved individuals. Monitoring the long-term effects of the pandemic on morbidity, survival, and mortality is warranted. FUNDING None.
Collapse
Affiliation(s)
- Xuesong Han
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA.
| | - Nuo Nova Yang
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Leticia Nogueira
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Changchuan Jiang
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nikita Sandeep Wagle
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Jingxuan Zhao
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Kewei Sylvia Shi
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Qinjin Fan
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Elizabeth Schafer
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - K Robin Yabroff
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| | - Ahmedin Jemal
- Surveillance and Health Equity Science, American Cancer Society, Kennesaw, GA, USA
| |
Collapse
|
6
|
Wagle NS, Park S, Washburn D, Ohsfeldt RL, Rich NE, Singal AG, Kum HC. Racial, Ethnic, and Socioeconomic Disparities in Treatment Delay Among Patients With Hepatocellular Carcinoma in the United States. Clin Gastroenterol Hepatol 2023; 21:1281-1292.e10. [PMID: 35933076 PMCID: PMC9898458 DOI: 10.1016/j.cgh.2022.07.031] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 06/25/2022] [Accepted: 07/23/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Failures have been reported across the cancer care continuum in patients with hepatocellular carcinoma (HCC); however, the impact of treatment delays on outcomes has not been well-characterized. We described the prevalence of treatment delays in a racially and ethnically diverse cohort of patients and its association with overall survival. METHODS Using the Surveillance, Epidemiology, and End Results-Medicare database, we identified patients diagnosed with HCC between 2001 and 2015. We performed multivariable logistic regression analysis to identify factors associated with treatment delay (ie, receipt of HCC-directed therapy >3 months after diagnosis). Cox proportional hazards regression analysis with a 5-month landmark was used to characterize the association between treatment delay and overall survival, accounting for immortal time bias. RESULTS Of 8450 patients with treatment within 12 months of HCC diagnosis, 1205 (14.3%) experienced treatment delays. The proportion with treatment delays ranged from 6.8% of patients undergoing surgical resection to 21.6% of those undergoing liver transplantation. In multivariable analysis, Black patients (odds ratio, 1.96; 95% confidence interval [CI], 1.21-3.15) and those living in high poverty neighborhoods (odds ratio, 1.55; 95% CI, 1.25-1.92) were more likely to experience treatment delays than white patients and those living in low poverty neighborhoods, respectively. Treatment delay was independently associated with worse survival (hazard ratio 1.15, 95% CI, 1.05-1.25). CONCLUSIONS Nearly 1 in 7 patients with HCC experience treatment delays, with higher odds in Black patients and those living in high poverty neighborhoods. Treatment delays are associated with worse survival, highlighting a need for interventions to improve time-to-treatment.
Collapse
Affiliation(s)
- Nikita Sandeep Wagle
- Population Informatics Lab, Texas A&M University, College Station, Texas; Department of Health Policy & Management, School of Public Health, Texas A&M Health Science Center, College Station, Texas
| | - Sulki Park
- Population Informatics Lab, Texas A&M University, College Station, Texas; Department of Industrial & Systems Engineering, Texas A&M University, College Station, Texas
| | - David Washburn
- Population Informatics Lab, Texas A&M University, College Station, Texas; Department of Health Policy & Management, School of Public Health, Texas A&M Health Science Center, College Station, Texas
| | - Robert L Ohsfeldt
- Population Informatics Lab, Texas A&M University, College Station, Texas; Department of Health Policy & Management, School of Public Health, Texas A&M Health Science Center, College Station, Texas
| | - Nicole E Rich
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas
| | - Amit G Singal
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas.
| | - Hye-Chung Kum
- Population Informatics Lab, Texas A&M University, College Station, Texas; Department of Health Policy & Management, School of Public Health, Texas A&M Health Science Center, College Station, Texas; Department of Industrial & Systems Engineering, Texas A&M University, College Station, Texas
| |
Collapse
|
7
|
Abstract
Colorectal cancer (CRC) is the second most common cause of cancer death in the United States. Every 3 years, the American Cancer Society provides an update of CRC statistics based on incidence from population-based cancer registries and mortality from the National Center for Health Statistics. In 2023, approximately 153,020 individuals will be diagnosed with CRC and 52,550 will die from the disease, including 19,550 cases and 3750 deaths in individuals younger than 50 years. The decline in CRC incidence slowed from 3%-4% annually during the 2000s to 1% annually during 2011-2019, driven partly by an increase in individuals younger than 55 years of 1%-2% annually since the mid-1990s. Consequently, the proportion of cases among those younger than 55 years increased from 11% in 1995 to 20% in 2019. Incidence since circa 2010 increased in those younger than 65 years for regional-stage disease by about 2%-3% annually and for distant-stage disease by 0.5%-3% annually, reversing the overall shift to earlier stage diagnosis that occurred during 1995 through 2005. For example, 60% of all new cases were advanced in 2019 versus 52% in the mid-2000s and 57% in 1995, before widespread screening. There is also a shift to left-sided tumors, with the proportion of rectal cancer increasing from 27% in 1995 to 31% in 2019. CRC mortality declined by 2% annually from 2011-2020 overall but increased by 0.5%-3% annually in individuals younger than 50 years and in Native Americans younger than 65 years. In summary, despite continued overall declines, CRC is rapidly shifting to diagnosis at a younger age, at a more advanced stage, and in the left colon/rectum. Progress against CRC could be accelerated by uncovering the etiology of rising incidence in generations born since 1950 and increasing access to high-quality screening and treatment among all populations, especially Native Americans.
Collapse
Affiliation(s)
- Rebecca L Siegel
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Nikita Sandeep Wagle
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Andrea Cercek
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Robert A Smith
- Early Cancer Detection Science, American Cancer Society, Atlanta, Georgia, USA
| | - Ahmedin Jemal
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| |
Collapse
|
8
|
Abstract
Each year, the American Cancer Society estimates the numbers of new cancer cases and deaths in the United States and compiles the most recent data on population-based cancer occurrence and outcomes using incidence data collected by central cancer registries and mortality data collected by the National Center for Health Statistics. In 2023, 1,958,310 new cancer cases and 609,820 cancer deaths are projected to occur in the United States. Cancer incidence increased for prostate cancer by 3% annually from 2014 through 2019 after two decades of decline, translating to an additional 99,000 new cases; otherwise, however, incidence trends were more favorable in men compared to women. For example, lung cancer in women decreased at one half the pace of men (1.1% vs. 2.6% annually) from 2015 through 2019, and breast and uterine corpus cancers continued to increase, as did liver cancer and melanoma, both of which stabilized in men aged 50 years and older and declined in younger men. However, a 65% drop in cervical cancer incidence during 2012 through 2019 among women in their early 20s, the first cohort to receive the human papillomavirus vaccine, foreshadows steep reductions in the burden of human papillomavirus-associated cancers, the majority of which occur in women. Despite the pandemic, and in contrast with other leading causes of death, the cancer death rate continued to decline from 2019 to 2020 (by 1.5%), contributing to a 33% overall reduction since 1991 and an estimated 3.8 million deaths averted. This progress increasingly reflects advances in treatment, which are particularly evident in the rapid declines in mortality (approximately 2% annually during 2016 through 2020) for leukemia, melanoma, and kidney cancer, despite stable/increasing incidence, and accelerated declines for lung cancer. In summary, although cancer mortality rates continue to decline, future progress may be attenuated by rising incidence for breast, prostate, and uterine corpus cancers, which also happen to have the largest racial disparities in mortality.
Collapse
Affiliation(s)
- Rebecca L Siegel
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Kimberly D Miller
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Nikita Sandeep Wagle
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Ahmedin Jemal
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| |
Collapse
|
9
|
Wagle NS, Park S, Washburn D, Ohsfeldt RL, Rich NE, Singal AG, Kum H. Racial, Ethnic, and Socioeconomic Disparities in Curative Treatment Receipt and Survival in Hepatocellular Carcinoma. Hepatol Commun 2022; 6:1186-1197. [PMID: 34796703 PMCID: PMC9035560 DOI: 10.1002/hep4.1863] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 10/19/2021] [Accepted: 10/30/2021] [Indexed: 12/21/2022] Open
Abstract
Hepatocellular carcinoma (HCC) disproportionately affects racial, ethnic, and low socioeconomic status (SES) populations. However, the interaction between race, ethnicity, and neighborhood SES in HCC prognosis is not well explored. This study evaluates the interaction between race and ethnicity and neighborhood SES on curative treatment utilization and overall survival among patients with HCC in the United States. We conducted a retrospective cohort study of 13,874 patients aged ≥65 years diagnosed with HCC from 2001 through 2015 using the Surveillance, Epidemiology, and End Results Medicare-linked database. We performed multivariable logistic regression to examine the association between race, ethnicity, and curative treatment receipt across SES. We also evaluated the association between curative treatment receipt and overall survival using a Cox proportional hazards model. Among 13,874 patients, only 2,617 (18.9%) patients received curative treatment. Overall, Black patients had lower odds of receiving curative treatment than White patients (odds ratio [OR], 0.76; 95% confidence interval [CI], 0.64-0.91). When stratified by neighborhood SES, Black patients living in high-poverty neighborhoods had lower odds of curative treatment receipt (OR, 0.64; 95% CI, 0.49-0.84) and worse survival (hazard ratio, 1.13; 95% CI, 1.02-1.25). Conversely, Hispanic and Asian patients had similar curative treatment receipt compared to White patients across all socioeconomic levels. Conclusion: Disparities in curative treatment receipt and overall survival are pronounced between Black and White patients. Black-White disparities appear to be moderated by neighborhood SES and are particularly evident among those living in high-poverty neighborhoods.
Collapse
Affiliation(s)
- Nikita Sandeep Wagle
- Population Informatics LabTexas A&M School of Public HealthCollege StationTXUSA
- Department of Health Policy and ManagementTexas A&M School of Public HealthCollege StationTXUSA
| | - Sulki Park
- Population Informatics LabTexas A&M School of Public HealthCollege StationTXUSA
- Department of Industrial and Systems EngineeringTexas A&M UniversityCollege StationTXUSA
| | - David Washburn
- Population Informatics LabTexas A&M School of Public HealthCollege StationTXUSA
- Department of Health Policy and ManagementTexas A&M School of Public HealthCollege StationTXUSA
| | - Robert L. Ohsfeldt
- Population Informatics LabTexas A&M School of Public HealthCollege StationTXUSA
- Department of Health Policy and ManagementTexas A&M School of Public HealthCollege StationTXUSA
| | - Nicole E. Rich
- Division of Digestive and Liver DiseasesUniversity of Texas Southwestern Medical CenterDallasTXUSA
| | - Amit G. Singal
- Division of Digestive and Liver DiseasesUniversity of Texas Southwestern Medical CenterDallasTXUSA
| | - Hye‐Chung Kum
- Population Informatics LabTexas A&M School of Public HealthCollege StationTXUSA
- Department of Health Policy and ManagementTexas A&M School of Public HealthCollege StationTXUSA
- Department of Industrial and Systems EngineeringTexas A&M UniversityCollege StationTXUSA
| |
Collapse
|
10
|
Wagle NS, Schueler J, Engler S, Lawley M, Fields S, Kum HC. A Systematic Review of Patient-Perceived Barriers and Facilitators to the Adoption and Use of Remote Health Technology to Manage Diabetes and Cardiovascular Disease among Disproportionately Affected Populations. AMIA Annu Symp Proc 2022; 2022:1108-1117. [PMID: 37128455 PMCID: PMC10148273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
As noncontact health interventions have become critical during the Covid-19 pandemic, our study aimed to systematically review the published literature for barriers and facilitators influencing the adoption and use of remote health intervention and technology, as perceived by adult patients with diabetes or cardiovascular diseases (CVD) belonging to groups that are socially/economically marginalized and/or medically under-resourced. We searched Medline, Embase, CINAHL, and PsychINFO for peer-reviewed articles published from 2010 to 2018. We employed content analysis to analyze qualitative patient feedback from the included studies. We adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A total of 42 studies met the inclusion criteria. The design of the remote health technology used was the most frequently mentioned facilitator and barrier to remote health technology adoption and use. Our results should draw the attention of technology developers to the usability and feasibility of remote technology among populations that are socially/economically marginalized and/or medically under-resourced.
Collapse
Affiliation(s)
| | | | | | - Mark Lawley
- Texas A&M University, College Station, TX, U.S
| | | | | |
Collapse
|
11
|
Affiliation(s)
- Nikita Sandeep Wagle
- Department of Health Policy and Management, Texas A&M University, College Station
- Population Informatics Lab, Texas A&M University, College Station
| | - Jennifer C Spencer
- Center for Health Decision Sciences, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Population Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
| |
Collapse
|
12
|
Castillo M, Mukherji SK, Wagle NS. Imaging of the pediatric orbit. Neuroimaging Clin N Am 2000; 10:95-116, viii. [PMID: 10658157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
This article addresses the embryology of the eye, the imaging of common congenital malformations involving the globe, and imaging features of common retro-ocular masses. Clinical entities resulting in alterations in the size and contour, and those producing leukokoria, also are discussed.
Collapse
Affiliation(s)
- M Castillo
- Division of Neuroradiology, Department of Radiology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
| | | | | |
Collapse
|
13
|
Wagle NS, Freedman SF, Buckley EG, Davis JS, Biglan AW. Long-term outcome of cyclocryotherapy for refractory pediatric glaucoma. Ophthalmology 1998; 105:1921-6; discussion 1926-7. [PMID: 9787365 DOI: 10.1016/s0161-6420(98)91042-9] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To evaluate the success rate and long-term outcome of cyclocryotherapy for refractory pediatric glaucoma. DESIGN Retrospective interventional case series. PARTICIPANTS A total of 64 eyes of 49 patients from 2 institutions with pediatric glaucomas resistant to conventional medical and surgical therapies treated with cyclocryotherapy from 1975 to 1996 were included in this review. INTERVENTION Cyclocryotherapy was performed on eyes with pediatric glaucoma resistant to maximal medical and surgical interventions. Each cyclocryotherapy session was evaluated in terms of area treated, temperature, and number of applications placed. MAIN OUTCOME MEASURES Criteria for success included intraocular pressure (IOP) of 21 mmHg or less without devastating complications or need for further glaucoma surgery. RESULTS The mean baseline pretreatment IOP of all eyes was 30.0 +/- 8.1 mmHg. Six months after their last treatment, 42 eyes (66%) were successes. Longer term follow-up (mean, 4.8 +/- 3.3 years) yielded a lower final success rate in 28 eyes (44%). For these 28 eyes, mean IOP was reduced from 30.3 +/- 7.8 mmHg pretreatment to 16.8 +/- 4.0 mmHg after their last cyclocryotherapy treatment session (P < 0.001). The average number of cyclocryotherapy sessions for successful eyes was 4.1 +/- 4.0 (range, 1-17). The mean follow-up time for these successful eyes was 4.9 +/- 3.4 years. Devastating complications attributable to cyclocryotherapy included phthisis (5 eyes) and retinal detachment (5 eyes). Devastating complications occurred more frequently among eyes with aniridia than among all other eyes (nonaniridics) (50% vs. 11%, respectively; P < 0.05). CONCLUSION Cyclocryotherapy is an effective means of lowering IOP and is a reasonable treatment option in selected pediatric patients with refractory glaucoma. Eyes with aniridia experienced a very high rate of phthisis after cyclocryotherapy and may be poor candidates for this treatment.
Collapse
Affiliation(s)
- N S Wagle
- Duke University Medical Center, Department of Ophthalmology, Durham, North Carolina, USA
| | | | | | | | | |
Collapse
|