Female breast cancer statistics of 2010 in China: estimates based on data from 145 population-based cancer registries

Background

The aim of the study is to provide incidence and mortality data of female breast cancer at national level of China in 2010.

Methods

A total of 145 population-based cancer registries submitted qualified cancer incidence and mortality data to National Cancer Registration Center of China. Based on the qualified cancer registries’ data, we estimated the overall breast cancer incidence and mortality data of China in 2010 and reported breast cancer statistics by age and geographical area.

Results

The estimated number of female breast cancer cases was about 208 thousand. The crude incidence rate, age-standardized rate by China and World population were 32.43 per 100,000, 25.89 per 100,000 and 24.20 per 100,000, respectively. The incidence rates were higher in urban area than in rural area. And the incidence rates in Eastern area and Middle area were similar and higher that those in Western areas. The estimated number of female breast cancer death in 2010 of China was about 55.5 thousand. The crude, age-standardized mortalities by China population and World population were 8.65 per 100,000, 6.56 per 100,000 and 6.36 per 100,000, respectively. The mortality rates by geographical area had similar pattern to the incidence rates.

Conclusions

Breast cancer is still a major health burden for Chinese women especially in urban area. Prevention strategies such as weight control, high-quality screening and diagnosis may help control the disease.     

Are the ACR 2010 diagnostic criteria for fibromyalgia better than the 1990 criteria?

Fibromyalgia (FM) is difficult to diagnose and manage chronic pain condition whose symptoms have no clear pathophysiological cause, although it is thought that patient hypersensitivity to a range of stimuli may give rise to mechanical hyperalgesia as a result of altered central nociceptive processing. The 1990 American College of Rheumatology (ACR) classification criteria, which have been widely used in clinical practice, require the existence of chronic widespread pain (CWP) for > 3 months, and the presence of at least 11 out of 18 specified tender points upon digital palpation, although this latter criterion has long been criticised. The newer 2010 ACR diagnostic criteria state that FM can be defined as CWP associated with somatic symptoms, and recommend the use of a widespread pain index and a scale to rate symptom severity. A modified version of the 2010 criteria removed the physician assessment of the extent of somatic symptoms and replaced it by a summary score of three self-reported symptoms, thus making it easier to use while maintaining its sensitivity. This review discusses the advantages and limitations of all of these criteria.     

Associations between ocular and extra-ocular assessment in primary Sjögren's syndrome*

ObjectivesTo assess associations between ophthalmological features and the main systemic biomarkers of primary Sjögren's Syndrome (pSS), and to identify systemic biomarkers associated with severe keratoconjunctivitis sicca (KCS) in pSS patients.MethodsIn this cross-sectional study, data was retrospectively extracted from the monocentric cohort of the French reference centre for pSS. We analysed data from the initial visit of patients admitted for suspicion of pSS and included patients validating pSS ACR/EULAR classification criteria. Ophthalmological assessment included Schirmer's test, tear break-up time, ocular staining score (OSS), and visual analogue scale (DED-VAS) for dry eye disease (DED) symptoms. Results of minor salivary gland biopsy, unstimulated whole salivary flow rate, anti-SSA/Ro antibodies, anti-SSB/La antibodies, and rheumatoid factor (RF) were collected.ResultsA total of 253 patients (245 females) with confirmed pSS, aged 56.6 ± 13.0 years, were included, among which 37% had severe KCS. Multivariate analysis showed that the presence of anti-SSA/Ro antibodies, anti-SSB/La antibodies and RF were associated with conjunctival OSS (odds ratio–OR– = 1.25 per OSS unit increase; confidence interval–CI–95% = 1.05–1.49; P = 0.01; OR = 1.31 per OSS unit increase; CI95% = 1.09–1.58, P = 0.002, and OR = 1.34 per OSS unit increase; CI95% = 1.12–1.59; P = 0.001, respectively). Both anti-SSB/La antibodies and DED-VAS ≥ 5 were significantly associated with severe KCS (OR = 2.03; CI95% = 1.03–4.00; P < 0.05 and OR = 2.52, CI95% = 1.31–4.90; P < 0.01, respectively).ConclusionAssociation between conjunctival OSS and systemic biomarkers of pSS indicate the crucial importance of conjunctival staining when pSS is suspected as a cause of DED. Conversely, patients with anti-SSB and DED-VAS ≥ 5 features should be prioritized for extensive evaluation by an ophthalmologist due to their association with severe KCS.     

Reengineering the Radiology Enterprise: A Summary of the 2014 Intersociety Committee Summer Conference

The current initiative to reform health care from both a quality and a cost perspective has already had a profound impact on the radiology enterprise. We have seen a decrease in the utilization of imaging studies, a reduction in reimbursement, a declining payer mix, shrinking incomes, a proliferation of performance indices, creation of radiology mega-groups, growth of national radiology companies, and increasing turf incursions. Our cheese is clearly on the move, and we must take action to reengineer the radiology enterprise. In keeping with general health care reform, we must be patient-centric, data driven, and outcome based. We must create a radiology enterprise that adheres to the value equation of providing the highest quality health care, for the lowest possible cost, for all citizens.     

A web-based Delphi study on the indications of chest radiographs for patients in ICUs

BACKGROUND: Strategies for ordering bedside chest radiographs (CXRs) have substantial logistic and financial consequences in the ICU. Many of the indications for CXRs in the ICU are controversial, such as the ordering of daily routine CXRs for intubated patients. The opinions of intensivists about ordering CXRs have not been reported. Comparing these opinions to established guidelines and identifying situations where opinions diverge in the absence of guidelines are of considerable interest. METHODS: We asked 190 intensivists from 34 ICUs in the area of Paris, France, to anonymously complete a 29-item questionnaire about their opinions regarding the ordering of CXRs; each item described a clinical scenario. Of the 29 scenarios, 10 dealt with the placement of medical devices, 8 with the presence of medical devices, and 11 with other clinical situations. The study was based on a Delphi process deployed over the Internet through an original software application. Three Delphi rounds were run between January and March 2006, using the same questionnaire. Detailed feedback for the answers given during the previous round was supplied to each intensivist solicited for updating his answers. RESULTS: Eighty-two intensivists from 32 ICUs completed the study. A consensus emerged that routine CXRs were necessary for eight scenarios and unnecessary for two scenarios. The study also shed light on items without a consensus. In particular, 75% of intensivists (58% on the first round) did not support obtaining daily routine CXRs in intubated patients. CONCLUSION: The study underlines situations in which intensivists do not support the guidelines and outlines recommendations likely to be followed in clinical practice.     

Leisure time activity of Mexican Americans with diabetes

Background. Diabetes is a worldwide health problem with increasing prevalence, particularly among ethnic minorities. Activity is a major component of diabetes management that can help to prevent the deadly complications of the disease. Assessment of the activities in which individuals with diabetes from specific ethnic groups such as Mexican Americans engage may facilitate identification of strategies to encourage activity among those who do not participate in activity or have only minimal, sporadic participation. Aims. The aims of this research were to determine: (1) What proportion of Mexican Americans with diabetes do and do not exercise? (2) What are the preferred types of leisure time activity by gender and age? (3) What the relationship is between leisure time activity and treatment of diabetes? Methods and instrument. A secondary analysis of data from the third National Health and Nutrition Examination Survey (NHANES) (1988–1994) was conducted to explore leisure time activities of self‐identified Mexican Americans with diabetes. Results. Mexican American adults in this study indicated gardening (33·7%) and walking (31·5%) as the leisure time activities in which they engaged most frequently in the month preceding data collection. Gardening and walking were frequent leisure activities of study participants for all categories of pharmacological management of the diabetes. Many did not participate in any leisure time activity in the month preceding data collection. Only six of every 10 Mexican Americans (61%) with diabetes exercised. Males (n = 136; 71%) were more likely to engage in physical activity than females (n = 171; 54%). Limitations. Only leisure time activity was assessed; occupational activity and household activity were not included. Data were based on self‐report rather than an objective measure of subject activity. Subject knowledge of the need for activity as a component of diabetes management was not assessed and may not be recognized as an integral part of care. Conclusions. Diabetes is a significant health problem for many ethnic groups, including the Mexican American population, and regular physical activity is a critical component of disease management. Facilitating activity in this ethnic group is integral to controlling complications of this chronic disease.     

Dietary intake and adherence to the 2010 Dietary Guidelines for Americans among individuals with chronic spinal cord injury: A pilot study

Abstract

Objective

To investigate dietary intake and adherence to the 2010 Dietary Guidelines for Americans in individuals with chronic spinal cord injury (SCI) and able-bodied individuals.

Design

A pilot study of dietary intake among a sample of individuals with SCI >1 year ago from a single site compared with able-bodied individuals.

Participants/methods

One hundred black or white adults aged 38–55 years old with SCI >1 year and 100 age-, sex-, and race-matched adults enrolled in the Coronary Artery Risk Development in Young Adults (CARDIA) study. Dietary intake was assessed by the CARDIA dietary history. Linear regression analysis was used to compare dietary intake between the subjects with SCI and those enrolled in the CARDIA study. Further, adherence to the 2010 Dietary Guidelines for dairy, fruits, and vegetables, and whole-grain foods was assessed.

Results

Compared with CARDIA participants, participants with SCI consumed fewer daily servings of dairy (2.10 vs. 5.0, P < 0.001), fruit (2.01 vs. 3.64, P = 0.002), and whole grain foods (1.20 vs. 2.44 P = 0.007). For each food group, fewer participants with SCI met the recommended servings compared with the CARDIA participants. Specifically, the participants with SCI and in CARDIA who met the guidelines were, respectively: dairy, 22% vs. 54% (P < 0.001), fruits and vegetables 39% vs. 70% (P = 0.001), and whole-grain foods 8% vs. 69.6% (P = 0.001).

Conclusions

Compared with able-bodied individuals, SCI participants consumed fewer daily servings of fruit, dairy, and whole grain foods than proposed by the 2010 Dietary Guideline recommendations. Nutrition education for this population may be warranted.