Perceived control among migrant live-in and local live-out home care workers in Israel

Objective: To examine perceived control among live-in and live-out home care workers and to identify factors that contribute to perceived control among both types of caregiving.

Method: 338 migrant live-in home care workers and 185 local live-out home care workers were asked to report their perceived control. Burnout, satisfaction with the relationship with the care recipient and the care recipient's family, and satisfaction with social relationship were also gathered.

Results: Both types of caregivers reported high levels of perceived control, although live-in home care workers expressed more perceived control. Higher age, higher levels of satisfaction with the relationship with the care recipient and the care recipient's family and lower levels of burnout, predicted perceived control. Satisfaction with social relationship was a stronger predictor of one's perceived control among live-in home care workers.

Conclusions: Promoting social relationships outside the home care context by allowing migrant live-in home care workers to take part in social gatherings is recommended as this can strengthen their sense of perceived control.     

Gender Differences in Deviance and Health Risk Behaviors Among Young-Adults Undergraduate Students

Background: Deviant and health risk behaviors among young-adults are associated with many adverse outcomes. Objectives: This study aims to evaluate a broad variety of behaviors by gender differences and their contribution to predicting cannabis use in undergraduate students. Method: This research is based on a structured, self-reported anonymous questionnaire distributed to 1,432 young adult undergraduate students at an Israeli University, 533 males and 899 females (mean age 27.4; SD 6.01).

Results: The findings demonstrate a significant proportion of sampled young adults reported to be involved in deviant and health risk behaviors and that all risky behaviors were more frequently significant in males than in females. Among drivers 72% reported speeding, 60% reported failure to keep distance, 44% reported being involved at a car accident as a driver, 40% reported not stopping at a stop sign, and quarter reported driving after drinking alcohol. These findings also expand how certain risk behaviors contribute to predicting cannabis use. Conclusions: The relatively high prevalence of some of these risky behaviors among normative young adults suggests that risky behaviors are considered as normative behavior for this group, especially among man, and therefore, policymakers need to consider prevention and harm reduction interventions relevant to this risk group.     

The impact of surgical extent and sex on the hepatic metastasis of colon cancer

Purpose

Extensive oncological surgeries were previously suggested to increase cancer recurrence rates. We herein studied the impact of different surgical procedures and sex on colorectal cancer liver metastasis, employing several tumor inoculation approaches in BALB/c mice.

Methods

Experimental hepatic metastases of the syngeneic CT26 colorectal cancer line were induced either by intra-portal inoculation or intra-splenic inoculation, employing different tumor loads. Following intra-splenic inoculation, the entire spleen or an injected hemi-spleen was removed. Additionally, the magnitude of the surgical trauma accompanying the injection procedure was manipulated.

Results

Increasing the surgical trauma by adding laparotomy or extending the length of the surgery and hypothermia did not significantly affect the number of liver metastases or liver weight for any of the injection methods and tumor loads. The development of metastasis was significantly greater in males than in females under all conditions studied—a difference not explained by the direct effects of sex hormones on in vitro CT26 proliferation or vitality.

Conclusion

Concurring with less controlled clinical observations, the surgical extensiveness did not significantly affect CT26 hepatic metastasis, potentially due to a ceiling effect of the surgical trauma on the metastatic process. The sexual dimorphism observed for the CT26 metastasis should be investigated in the context of surgical stress and considering anti-CT26 immunoreactivity.     

Oral versus intravenous antibiotic treatment for febrile neutropenia in cancer patients: a systematic review and meta-analysis of randomized trials

CONTEXT: Neutropenia is one of the grave consequences of cancer chemotherapy, and the treatment of neutropenic febrile patients with intravenous (iv) antibiotics has been shown to reduce mortality. Oral therapy could be an alternative approach for selected patients. OBJECTIVES: To compare the efficacy of oral antibiotics versus iv antibiotic therapy in febrile neutropenic cancer patients. DATA SOURCES: The Cochrane Library, the Cochrane Cancer Network Register of trials, EMBASE, LILACS and MEDLINE, databases for ongoing trials and the conference proceedings of the Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC). STUDY SELECTION: Randomized controlled trials comparing oral antibiotic/s and iv antibiotic/s for the treatment of neutropenic cancer patients with fever. DATA COLLECTION: Two reviewers independently assessed trial eligibility, methodological quality and extracted all data. Data concerning mortality, treatment failures and adverse events were drawn from included studies assuming an 'intention-to-treat' and 'per-protocol' basis for the outcome measures whenever possible. Relative risks (RR) with their 95% confidence intervals (CI) for dichotomous data were estimated. MAIN RESULTS: Fifteen trials (median mortality 0, range 0%-8.8%) were included in the analyses. The mortality rate was similar comparing oral and iv antibiotic treatment (RR 0.83, 95% CI 0.49-1.41, 2224 patients). Treatment failure rates were also similar (RR 0.94, 95% CI 0.84-1.05, 15 trials). No significant heterogeneity was shown for the primary outcomes. This effect was stable in a wide range of patients. Quinolones alone or combined with other antibiotics were used with comparable results. Adverse reactions, mostly gastrointestinal, were more common with oral antibiotics. CONCLUSIONS: Oral antibiotics may be safely offered to neutropenic patients with fever who are at low risk for mortality.     

A novel host-protein assay outperforms routine parameters for distinguishing between bacterial and viral lower respiratory tract infections

Bacterial and viral lower respiratory tract infections (LRTIs) are often clinically indistinguishable, leading to antibiotic overuse. We compared the diagnostic accuracy of a new assay that combines 3 host-biomarkers (TRAIL, IP-10, CRP) with parameters in routine use to distinguish bacterial from viral LRTIs. Study cohort included 184 potentially eligible pediatric and adult patients. Reference standard diagnosis was based on adjudication by an expert panel following comprehensive clinical and laboratory investigation (including respiratory PCRs). Experts were blinded to assay results and assay performers were blinded to reference standard outcomes. Evaluated cohort included 88 bacterial and 36 viral patients (23 did not fulfill inclusion criteria; 37 had indeterminate reference standard outcome). Assay distinguished bacterial from viral LRTI patients with sensitivity of 0.93 ± 0.06 and specificity of 0.91 ± 0.09, outperforming routine parameters, including WBC, CRP and chest x-ray signs. These findings support the assay's potential to help clinicians avoid missing bacterial LRTIs or overusing antibiotics.     

THE EXPERIENCE OF BLACK CONSUMERS IN THE MENTAL HEALTH SYSTEM—IDENTIFYING BARRIERS TO AND FACILITATORS OF MENTAL HEALTH TREATMENT USING THE CONSUMERS' PERSPECTIVE

Research has shown that relative to Whites, Blacks are less likely to seek outpatient mental health treatment and more likely to seek emergency services. Furthermore, Blacks often terminate treatment prematurely. The goal of the present study was to identify barriers to and facilitators of mental heath treatment among Blacks who have a documented need for mental health services. Thirty-four Black mental health consumers were interviewed for this purpose. Comments were categorized into four main categories: (a) barriers to treatment, (b) treatment facilitators, (c) recommendations for improvement of services, and (d) advice to potential consumers. The most common barriers were the importance of family privacy, lack of knowledge regarding available treatments, denial of mental health problems, and concerns about stigma, medications, and treatment. Participants also reported system barriers, such as not receiving appropriate information about services or receiving inadequate, dehumanizing services. Acknowledging the need for mental health services, having a supportive environment, and positive past treatment experiences were identified as treatment facilitators. Community outreach, adequate follow-up, and coordination of services also were important messages delivered by consumers. The results of this study indicate the importance of educating the general public, not just mental health consumers, about the nature of mental illness and available services.