Dataset Information

Obesity and younger versus older onset colorectal cancer in the United States, 1998-2017.

ABSTRACT: The etiology behind the increasing incidence of early onset colorectal cancer (EOCRC) are incompletely elucidated, but could be attributed in part to lifestyle factors. We assessed the association between obesity and colorectal cancer (CRC) in younger versus older adults in the National Health Institute Survey. Multivariable logistic regression defined adjusted odds ratios (AORs) and associated 95% confidence intervals (CIs) for CRC including an age (< vs. ?50 years) *BMI (< vs. ?30.0 kg/m2) interaction term. Among 583,511 study participants with a total of 3,173 CRC cases, there was a significant age*BMI interaction term (P=0.02) such that for participants aged 18-49 years, BMI ?30.0 kg/m2 was associated with diagnosis of CRC (34.1% vs. 27.4%, AOR 1.39, 95% CI: 1.00-1.92) but not for participants aged ?50 (29.6% vs. 31.4%, AOR 0.93, 95% CI: 0.85-1.03). Obese BMI appears to be associated with diagnosis of EOCRC, thus weight control by early adulthood, among other healthy lifestyle behaviors, could serve as potential risk reduction strategies for CRC.

SUBMITTER: Sanford NN

PROVIDER: S-EPMC7052754 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Publications

Obesity and younger versus older onset colorectal cancer in the United States, 1998-2017.

Sanford Nina N NN Giovannucci Edward L EL Ahn Chul C Dee Edward C EC Mahal Brandon A BA

Journal of gastrointestinal oncology 20200201 1

The etiology behind the increasing incidence of early onset colorectal cancer (EOCRC) are incompletely elucidated, but could be attributed in part to lifestyle factors. We assessed the association between obesity and colorectal cancer (CRC) in younger versus older adults in the National Health Institute Survey. Multivariable logistic regression defined adjusted odds ratios (AORs) and associated 95% confidence intervals (CIs) for CRC including an age (< <i>vs.</i> ≥50 years) *BMI (< <i>vs.</i> ≥3 ...[more]

PMID: 32175114

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Project description:ImportanceImprovements in insurance coverage and access to care have resulted from the Affordable Care Act (ACA). However, a focus on short-term pre- to post-ACA changes may distract attention from longer-term trends in unmet health needs, and the problems that persist.ObjectiveTo identify changes from 1998 to 2017 in unmet need for physician services among insured and uninsured adults aged 18 to 64 years in the United States.Design, setting, and participantsSurvey study using 20 years of data, from January 1, 1998, to December 31, 2017, from the Centers for Disease Control and Prevention Behavioral Risk Factor Surveillance System to identify trends in unmet need for physician and preventive services.Main outcomes and measuresThe proportion of persons unable to see a physician when needed owing to cost (in the past year), having no routine checkup for those in whom a routine checkup was likely indicated (within 2 years), or failing to receive clinically indicated preventive services (in the recommended timeframe), overall and among subgroups defined by the presence of chronic illnesses and by self-reported health status. We estimated changes over time using logistic regression controlling for age, sex, race, Census region, employment status, and income.ResultsAmong the adults aged 18 to 64 years in 1998 (n = 117 392) and in 2017 (n = 282 378) who responded to the Centers for Disease Control and Prevention Behavioral Risk Factors Surveillance System (mean age was 39.2 [95% CI, 39.0-39.3]; 50.3% were female; 65.9% were white), uninsurance decreased by 2.1 (95% CI, 1.6-2.5) percentage points (from 16.9% to 14.8%). However, the adjusted proportion unable to see a physician owing to cost increased by 2.7 (95% CI, 2.2-3.8) percentage points overall (from 11.4% to 15.7%, unadjusted); by 5.9 (95% CI, 4.1-7.8) percentage points among the uninsured (32.9% to 39.6%, unadjusted) and 3.6 (95% CI, 3.2-4.0) percentage points among the insured (from 7.1% to 11.5%, unadjusted). The adjusted proportion of persons with chronic medical conditions who were unable to see a physician because of cost also increased for most conditions. For example, an increase in the inability to see a physician because of cost for patients with cardiovascular disease was 5.9% (95% CI, 1.7%-10.1%), for patients with elevated cholesterol was 3.5% (95% CI, 2.5%-4.5%), and for patients with binge drinking was 3.1% (95% CI, 2.3%-3.3%). The adjusted proportion of chronically ill adults receiving checkups did not change. While the adjusted share of people receiving guideline-recommended cholesterol tests (16.8% [95% CI, 16.1%-17.4%]) and flu shots (13.2% [95% CI, 12.7%-13.8%]) increased, the proportion of women receiving mammograms decreased (-6.7% [95% CI, -7.8 to -5.5]).Conclusions and relevanceDespite coverage gains since 1998, most measures of unmet need for physician services have shown no improvement, and financial access to physician services has decreased.

Project description:Background and Objectives:Subjective cognitive decline (SCD), the self-reported experience of worsening or more frequent confusion or memory loss, may be associated with the development or worsening of chronic conditions or complicating their self-management. The objectives of this study were to (i) establish the prevalence of chronic conditions and multiple chronic conditions among adults with SCD, and (ii) compare the prevalence of chronic conditions among people with and without SCD and SCD-related functional limitations. Research Design and Methods:Data were analyzed from the Cognitive Decline module of the Behavioral Risk Factor Surveillance System administered in 49 states, DC, and Puerto Rico during 2015-2017. Analyses included 220,221 respondents aged 45 years or older who answered the SCD screening question and reported their chronic conditions. Weighted estimates were calculated and chi-square tests were used for comparisons. Results:Persons with a history of stroke, heart disease, and chronic obstructive pulmonary disorder had significantly higher prevalence of SCD compared to those without. The prevalence of having at least one chronic condition was higher among adults with SCD compared to adults without SCD in each age group (45-64 years: 77.4% vs 47.1%, p < .001; ?65 years: 86.3% vs 73.5%, p < .001). Among those with SCD, the prevalence of an SCD-related functional limitation was higher among those with at least one chronic condition compared to those with none (45-64 years: 63.3% vs 42.4%, p < .001; ?65 years: 40.0% vs 25.1%, p < .001). Only half of adults with SCD and a chronic condition had discussed their SCD with a health care professional. Discussion and Implications:SCD and chronic conditions commonly co-occur. Having a chronic condition was associated with greater SCD-related functional limitations. SCD might complicate the management of chronic conditions, and patients and providers should be aware of increased risk for cognitive decline in the presence of chronic diseases.

Dataset Information

Obesity and younger versus older onset colorectal cancer in the United States, 1998-2017.

Publications

Obesity and younger versus older onset colorectal cancer in the United States, 1998-2017.

Similar Datasets

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