A pilot controlled trial of a combination of dense cranial electroacupuncture stimulation and body acupuncture for post-stroke depression

Our previous studies have demonstrated the treatment benefits of dense cranial electroacupuncture stimulation (DCEAS), a novel brain stimulation therapy in patients with major depression, postpartum depression and obsessive-compulsive disorder. The purpose of the present study was to further evaluate the effectiveness of DCEAS combined with body acupuncture and selective serotonin reuptake inhibitors (SSRIs) in patients with post-stroke depression (PSD).published_or_final_versio

Differences between seven measures of self-reported numbers of clients of female sex workers in southern India: implications for individual- and population-level analysis.

Quantifying sexual activity of sub-populations with high-risk sexual behaviour is important in understanding HIV epidemiology. This study examined inconsistency of seven outcomes measuring self-reported clients per month (CPM) of female sex workers (FSWs) in southern India and implications for individual/population-level analysis. Multivariate negative binomial regression was used to compare key social/environmental factors associated with each outcome. A transmission dynamics model was used to assess the impact of differences between outcomes on population-level FSW/client HIV prevalence. Outcomes based on 'clients per last working day' produced lower estimates than those based on 'clients per typical day'. Although the outcomes were strongly correlated, their averages differed by approximately two-fold (range 39.0-79.1 CPM). The CPM measure chosen did not greatly influence standard epidemiological 'risk factor' analysis. Differences across outcomes influenced HIV prevalence predictions. Due to this uncertainty, we recommend basing population-based estimates on the range of outcomes, particularly when assessing the impact of interventions

Clothing interest among Chinese adolescent girls in Hong Kong in relation to socioeconomic status

A sample of 358 girls in senior secondary school completed the measures assessing importance of clothing and socioeconomic status. A principal component analysis indicated a 3-factor solution that explained 51.3% of the total variance in scores on the Creekmore Importance of Clothing Questionnaire. The factors were named Self-enhancement, Experimentation, and Conformity. A series of one-way analyses of variance showed that higher socioeconomic status might account for greater experimentation with clothing.link_to_subscribed_fulltex

Body image and eating attitudes among adolescent Chinese girls in Hong Kong

The study investigated the relation between body image and eating attitudes among adolescent girls in Hong Kong. A sample of 358 senior secondary school girls completed the measures assessing body-part satisfaction and behaviors associated with earing. Analysis indicated that even though only 4.8% of the girls were overweight, 85.16% desired to weigh less. These Chinese teenage girls were concerned about their weight, and the desire for slimness was widespread. Correlations indicated that higher Body Mass Index was associated with lower satisfaction with weight. Lower scores on weight satisfaction were associated with higher scores on attitudes of dieting and food preoccupation.link_to_subscribed_fulltex

Renin-angiotensin system in the carotid body

Research studies have been done on the influence of the renin-angiotensin system (RAS) on numerous tissues and organs. The local RAS, which is frequently of paracrine/autocrine origin, caters to specific organ and tissue needs through actions that add to, or differ from, the circulating RAS. Recent data have demonstrated a functional expression of RAS in the carotid body, wherein the carotid chemoreceptors play a major physiological role in the regulation of autonomic responses to changes in arterial chemical content. However, the angiotensin II and other vasoactive substances can directly modulate the excitability of the chemoreceptor. Long-term hypoxia modifies the level of gene expression in the carotid body by increasing the expression of AT1 receptors along with sensitivity of the chemoreceptor to angiotensin II. Even though these findings support a physiological role of RAS in the carotid body, it has yet to be clearly defined. As a result this review will present current information about expression and localization of AT1 receptors, and show that local RAS exists in the carotid body. The regulation of RAS by chronic hypoxia, the significance of its changes and clinical relevance in the carotid body, are also addressed. © 2003 Elsevier Science Ltd. All rights reserved.link_to_subscribed_fulltex

Young Infants Clinical Signs Study 8-sign Algorithm for Identification of Sick Infants Adapted for Routine Home Visits: A Systematic Review and Critical Appraisal of its Measurement Properties

Objective. The 8-sign algorithm adapted from the Young Infants Clinical Signs Study (YICSS) is widely used to identify sick infants during home visits (YICSS-home algorithm). We aimed to critically appraise the development and evidence of measurement properties, including sensibility, reliability, and validity, of the YICSS-home algorithm. Methods. Relevant studies were identified through a systematic literature search. Results. The YICSS-home algorithm has good sensibility. The algorithm demonstrated at least moderate inter-rater reliability and sensitivity ranging from 69% to 80%. However, the algorithm was developed among sick infants brought for care to a health facility and not initially developed for use by community health workers (CHWs) during home visits. Some important risk factors were omitted at item generation. Inter-CHW reliability and construct validity have not been estimated. Conclusion. Future research should build on the strengths of the YICSS-home algorithm and address its limitations to develop a new algorithm with improved predictive accuracy

An Initial Assessment of the Decline With Age for the 6-minute Walk Test (6MWT) in Chinese Older Adults With Chronic Obstructive Pulmonary Disease (COPD)

Objective: To establish an initial assessment of the decline with age for the 6-minute walk test (6MWT) in patients with chronic obstructive pulmonary disease (COPD) in Chinese older adults. Design: It was an observational analytical study. Setting: The study was conducted in a local acute hospital. Participants: From January 2017 to January 2021, a total of 525 patients (431 men, 94 women; mean age 73.4±7.9; N=525) with COPD were studied. Main Outcome Measures: Information including sex, age, Global Initiative for Chronic Obstructive Lung Disease (GOLD) stages, and 6-minute walk distance (6MWD) were collected. Results: The 6MWD was significantly decreased with increased age (P˂0.05). Mean 6MWD in the 61-65 years, 66-70 years, 71-75 years, 76-80 years, 81-85 years, and 86 years or above age groups were 301 m, 305 m, 274 m, 257 m, 260 m, and 215 m, respectively. The difference between the youngest and oldest age groups was 29%. The 6MWD was significantly lower in patients with more severe COPD (P˂0.05). The distance decreased from 317 m in GOLD 1, 306 m in GOLD 2, 259 m in GOLD 3 to 167 m in GOLD 4. The percentage dropped in 6MWD from GOLD 1 to GOLD 4 was 47%. Conclusion: An initial assessment of the decline with age for 6MWT in Chinese older adults with COPD has been established. 6MWD decreases as age (in groups 66-75, 81-85, and 86 or above) and COPD severity increases, primarily because of the increased severity of dyspnea, decline in exercise capacity, and muscle changes in aging. Health care professionals in Chinese community can use these values to evaluate these patients’ functional capacity, assess treatment effect, and set treatment goals

Assessing the Performance of Operating Rooms: What to Measure and Why?

There are multiple indicators that measure different aspects of operating room (OR) performance such as OR productivity, satisfaction of patients and staff involved. The choice of these indicator(s) used for monitoring the performance of ORs often impacts how the processes of ORs are organised and managed. However, there is still no consensus in literature on which indicator(s) should be used for monitoring OR performance. In an effort to promote consensus within the healthcare community, this paper discusses potential performance metrics which may be employed for evaluation of ORs, their rationale and their limitations, and explains why a multidimensional approach is critical in assessment of OR performance