National health statistics reports最新文献

Objectives-This report presents national estimates of different types of health insurance coverage and lack of coverage (uninsured). Estimates are presented by selected sociodemographic characteristics, including age, sex, race and Hispanic origin, poverty status, education level, employment status, and marital status.

Background-Regular screening tests can lead to early detection of breast, cervical, and colorectal cancers, when treatment is likely to be more effective. This study examines and compares sociodemographic, health status, and health behavior patterns of screening for breast cancer, cervical cancer, and colorectal cancer among women aged 45 and over in the United States. Methods-This study is based on data from the 2015 and 2018 National Health Interview Surveys. Women were considered to have received colorectal cancer screening if they reported having one of the following: a) report of a home fecal occult blood test (FOBT) in the past year, b) sigmoidoscopy procedure in the past 5 years with FOBT in the past 3 years, or c) colonoscopy in the past 10 years. Women were considered to have received breast cancer screening if they had a mammogram within the past 2 years. Women were considered to have received cervical cancer screening if they reported having a Pap smear in the past 3 years. Cancer screening was analyzed by sociodemographic, health status, health behavior, and health care use characteristics. Results-Among women aged 45 and over, higher percentages of screening were associated with higher socioeconomic status, being married or living with a partner, and healthy behaviors such as not smoking, participating in physical activity, and receiving a flu shot. Conclusion-Differences in screening identified in this study are generally consistent with previous studies on screening for colorectal, breast, and cervical cancers for women at average risk and within the age groups recommended for screening. The results of this study support other findings showing the persistence of disparities in cancer screening among women aged 45 and over according to most of the selected characteristics regardless of recommended age of screening.

Objectives-This report describes the prevalence of multiple (two or more) chronic conditions (MCC) among veterans and nonveterans and examines whether differences by veteran status may be explained by differences in sociodemographic composition, smoking behavior, and weight status based on body mass index. Methods-Data from the 2015-2018 National Health Interview Survey were used to estimate the prevalence of MCC among adults aged 25 and over by veteran status and sex. Estimates (age-stratified and age-adjusted) were also presented by race and Hispanic origin, educational attainment, poverty status, smoking status, and weight status. Multivariate logistic regression models examined the odds of MCC by veteran status after age stratification (65 and over or under 65) and further adjustment for age and other covariates. Results-Among adults aged 25 and over, age-adjusted prevalence of MCC was higher among veterans compared with nonveterans for both men and women (22.2% compared with 17.0% for men aged 25-64, 66.9% compared with 61.9% for men aged 65 and over, 25.4% compared with 19.6% among women aged 25-64, and 74.1% compared with 61.8% among women aged 65 and over). Following stratification by age and adjustment for selected sociodemographic characteristics, the prevalence of MCC remained higher among veterans compared with nonveterans for both men and women. After further adjustment for smoking status and weight status, differences in the prevalence of MCC by veteran status were reduced but remained statistically significant, with the exception of men aged 65 and over.

Objective-To measure health care utilization among adults with inflammatory bowel disease (IBD) and compare with adults without IBD. Methods-Adults aged 18 and over with IBD (1.2%) and without IBD were identified from the 2015 and 2016 National Health Interview Survey (n = 66,610). This study presents age-adjusted percentages and model-adjusted prevalence ratios (APRs) of selected health service use to identify differences by IBD status. IBD status and use of health care services are based on self-reports. Results-Compared with adults without IBD, adults with IBD were more likely to have visited any doctor or mental health provider in the past 12 months. IBD was also associated with higher prevalence of being prescribed medication, and having received acute care services, such as emergency room visits, overnight hospitalizations, or surgeries. Differences by IBD status were greatest for visiting a specialist (APR: 1.98; 95% confidence interval [CI]: 1.82-2.14) and home visits (APR: 1.80; 95% CI: 1.25-2.59) in the past 12 months. Conclusions-Adults with IBD had higher health service use than adults without IBD. Future studies may assess patient characteristics and outcomes associated with increased utilization among IBD patients.

Purpose-This report compares emergency department (ED) visits for respiratory illness between the 2014 National Hospital Care Survey (NHCS) and the 2014 National Hospital Ambulatory Medical Care Survey (NHAMCS) to determine the potential of researching respiratory illness in EDs with non-nationally representative NHCS data. The 2014 NHCS data linked to records in the 2014-2015 National Death Index (NDI) are also described to provide results on mortality after ED visits for respiratory illness. Methods-For both surveys, encounters with respiratory illness were identified using diagnosis codes from the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM). Weighted NHAMCS percentage estimates and their 95% confidence intervals (CIs) are shown for all demographic characteristics. Unweighted NHCS percentages are presented for all demographic and health care characteristics and are compared with weighted NHAMCS percentage estimates and used to report NHCS-only results. Standard errors and CIs are also presented for the NHCS unweighted percentages as a measure of variability. Results-The percentage of NHCS ED visits for respiratory illness fell within NHAMCS measures of statistical variation for overall and specific respiratory illnesses. Additionally, respiratory illness by sex, older age groups, older men, and female patients of all ages fell within these measures. Compared with NHAMCS, NHCS had a higher percentage of ED visits for respiratory illness for both infants (under 1 year) and children (1-17 years) but a lower percentage for adults aged 18-44. NHCS data show that 15.2% of patients with ED visits for respiratory illness were hospitalized and of those hospitalized, 6.6% died within 90 days post-discharge. However, 11.1% of patients admitted to the intensive care unit died within 90 days. Conclusion-Although the 2014 NHCS data are not nationally representative, the data may be used for exploratory analyses and have analytical capabilities that are not available in other hospital surveys.