Sociodemographic Patterns of Exclusive,Dual, and Polytobacco Use Among U.S. High School Students: A Comparison of Three Nationally Representative Surveys

PurposeThis study examines sociodemographic patterns of exclusive/dual/polytobacco use among U.S. high school students using multiple national surveys.MethodsUsing three national youth surveys (Population Assessment of Tobacco and Health [PATH] Wave 4 [2016–2017], 2017 Youth Risk Behavior Survey, and 2017 National Youth Tobacco Survey), we classified tobacco products into four groups: (1) electronic nicotine delivery systems (ENDS), (2) conventional cigarettes (CCs), (3) other combustible tobacco products, and (4) smokeless tobacco products. We created 16 categories of non/exclusive/dual/polytobacco use within the past 30 days using the four product groups and calculated weighted population prevalence by sex and race/ethnicity (all surveys) and parental education and income (PATH), based on variable availability.ResultsThe results from 9,331, 12,407, and 9,699 high school students in PATH, Youth Risk Behavior Survey, and National Youth Tobacco Survey, respectively, largely agreed and pointed to similar conclusions. ENDS was the most prevalent exclusive use product (3.8%–5.2% across surveys), with CCs falling to second or third (1.2%–2.0% across surveys). By sex, exclusive, dual, and poly smokeless tobacco product use were more common for males, whereas exclusive CC use was more common for females. By race/ethnicity, non-Hispanic Whites had a higher prevalence of exclusive ENDS use and ENDS/CC dual use than non-Hispanic Blacks. As income and parental education levels increased from low to high, the prevalence of exclusive CC use decreased, whereas the prevalence of exclusive ENDS use increased.ConclusionUnderstanding sociodemographic patterns of tobacco use can help identify groups who may be at greater risk for tobacco-related health outcomes.     

A study of the utility of silver nucleolar organizer regions in categorization and prognosis of salivary gland tumors.

BACKGROUND: this study aimed at assessing the utility of silver nucleolar organizer region (AgNOR) staining in categorization and prognostication of salivary gland tumors. METHODS: Twenty-seven malignant salivary gland tumors, 16 benign neoplasms, and 6 chronic sialadenitis lesions were stained using the technique described by Ploton et al. (1986). RESULTS: The mean AgNOR counts for inflammatory lesions (1.67 +/- 0.19) and benign neoplasms (1.67 +/- 0.11), were less than for malignant neoplasms (3.59 +/- 0.55), P < .05. There was no significant difference between the mean AgNOR counts of different specific histological types and grades of malignant neoplasms. In addition, no correlation was found between mean AgNOR counts and the clinical course of malignant or benign salivary gland neoplasms. CONCLUSION: Our results suggest that AgNOR staining is useful for distinguishing benign from malignant lesions, but is neither helpful for discriminating between histological types and grades of malignant neoplasms, nor prognostication of malignant salivary gland neoplasms.     

Detecting antepartum and postpartum depression and anxiety symptoms and disorders in immigrant women: A scoping review of the literature

A scoping review of the literature was conducted to compile existing evidence and identify gaps on detection methods and practices of antepartum and postpartum anxiety and depression symptoms and disorders in immigrant women. With the assistance of a health science librarian, four databases were searched between January and March 2016. Thirteen articles met the inclusion criteria and their findings were compiled using numerical summary and thematic analysis. No articles specifically addressing the screening of anxiety disorders or symptoms in antepartum or postpartum immigrant women were found. Some studies showed positive results for using translated tools. Other studies showed similarities in immigrant and non‐immigrant assessment. However, several challenges in detection existed. Some of these challenges include cultural appropriateness of some questions and the accuracy of interpretive services and instrument translation. Limited literature was found, indicating a need to design and test targeted strategies to ensure that immigrant women are provided with appropriate antepartum and postpartum emotional support and mental health services based on appropriate policies and practices.     

Clinico-pathological profile of head and neck malignancies at University College Hospital, Ibadan, Nigeria

Background

Virtually all the articles in literature addressed only a specific type of dislocation. The aim of this review was to project a comprehensive understanding of the pathologic processes and management of all types of dislodgement of the head of the mandibular condyle from its normal position in the glenoid fossa. In addition, a new classification of temporomandibular joint dislocation was also proposed.

Method and materials

A thorough computer literature search was done using the Medline, Cochrane library and Embase database. Key words like temporo-mandibular joint dislocation were used for the search. Additional manual search was done by going through published home-based and foreign articles. Case reports/series, and original articles that documented the type of dislocation, number of cases treated in the series and original articles. Treatment done and outcome of treatment were included in the study.

Result

A total of 128 articles were reviewed out which 79 were found relevant. Of these, 26 were case reports, 17 were case series and 36 were original articles. 79 cases were acute dislocations, 35 cases were chronic protracted TMJ dislocations and 311 cases were chronic recurrent TMJ dislocations. Etiology was predominantly trauma in 60% of cases and other causes contributed about 40%. Of all the cases reviewed, only 4 were unilateral dislocation. Various treatment modalities are outlined in this report as indicated for each type of dislocation.

Conclusion

The more complex and invasive method of treatment may not necessarily offer the best option and outcome of treatment, therefore conservative approaches should be exhausted and utilized appropriately before adopting the more invasive surgical techniques.     

The perspective of employers/families and care recipients of migrant live‐in caregivers: a scoping review

In high‐income countries, migrant live‐in caregivers are increasingly in demand to provide health and social care in the home. While there is a wide range of research on the perspectives of live‐in caregivers (including domestic workers) in destination countries, few studies address the perspective of families who hire them. The aim of this study was to explore the extent, range and nature of international literature on the needs and experiences of employers/families and care recipients of live‐in caregivers. We undertook a scoping review of the literature on this topic using Arksey and O'Malley's five stages. With the assistance of a health science librarian, a comprehensive search of nine databases was undertaken from April to July 2014. Two research assistants independently reviewed 2493 articles. The data were analysed through data charting, numerical summary and thematic analysis. Thirteen articles met the inclusion criteria for the scoping review. Many of these studies (n = 7) were conducted in Israel, and the majority (n = 8) focus on elderly care recipients. The findings reveal the diverse roles live‐in caregivers perform, including emotional and physical care; changes in family dynamics and roles upon hiring a live‐in caregiver; the negative experiences, including abuse, of live‐in caregivers and elderly care recipients; the positive outcomes for families with a live‐in caregiver; and families’ common perception that live‐in caregivers are like kin, a part of the family. Furthermore, evidence points to some degree of bi‐directional emotional support between caregivers and employers/families, which adds complexity to their relations and the negotiation of power.     

Administration of 400 μg of misoprostol to augment routine active management of the third stage of labor

Objective

To assess the effectiveness and safety of the administration of misoprostol, an orally active prostaglandin, in addition to routine uterotonic therapy as part of the active management of the third stage of labor.

Methods

The present study was a hospital-based, decentralized, multi-center, randomized, placebo-controlled, double-blind trial. We enrolled 1103 women (out of a target sample size of 1180) at 4 hospitals in South Africa, Uganda, and Nigeria. Participants received a sublingual dose of 400 μg of misoprostol or a placebo, in addition to standard active management of the third stage of labor, after vaginal birth.

Results

The baseline characteristics of the participants were comparable. The difference in the primary outcome of blood loss of 500 mL or more within 1 hour of randomization was not significant between the 2 groups (misoprostol 22/546 [4.0%] versus placebo 35/553 [6.3%]; relative risk, 0.64; 95% confidence interval, 0.38-1.07). Shivering and pyrexia occurred more frequently in the misoprostol group. No maternal deaths occurred.

Conclusion

The present study did not confirm a beneficial effect of administering 400 μg of misoprostol, in addition to routine uterotonic therapy, during the third stage of labor, but was consistent with other trials showing a cumulative modest benefit. Where routine uterotonics are available for prophylactic use, any potential benefit of misoprostol might not outweigh the likelihood of adverse effects. Trial registered on clinical trials.gov: NCT 00124540.     

Model of care,Noma Children’s Hospital,northwest Nigeria

The Nigerian Ministry of Health has been offering care for noma patients for many years at the Noma Children’s Hospital (NCH) in Sokoto, northwest Nigeria, and Médecins Sans Frontières has supported these initiatives since 2014. The comprehensive model of care consists of four main components: acute care, care for noma sequelae, integrated hospital-based services and community-based services. The model of care is based on the limited evidence available for prevention and treatment of noma and follows WHO’s protocols for acute patients and best practice guidelines for the surgical treatment of noma survivors. The model is updated continually as new evidence becomes available, including evidence generated through the operational research studies performed at NCH. By describing the model of care, we wish to share the lessons learned with other actors working in the noma and neglected tropical disease sphere in the hope of guiding programme development.     

High level Multi-Resistant and Virulent Escherichia coli in Abeokuta,Nigeria

Multi-resistant Escherichia coli (E. coli) strains co-harboring virulence genes is a cause of high morbidity in Abeokuta, Nigeria. This study was designed to determine some virulent factors among enteropathogenic E. coli in Abeokuta, Nigeria. Approximately non-repetitive 102 isolates of E. coli were recovered from clinical samples from two health facilities in Abeokuta. Biotyping using API and antibiotic susceptibility was determined, and eae and flic genes were assayed by PCR. Antibiotic resistance relatedness was performed by DendroUPGMA. Results showed that 48.0% and 52.0 % were intestinal and extra-intestinal E. coli, ampicillin recorded 100% resistance, amoxycilli/clavulanic acid 64.7%, cotrimoxazole 57.8% and 56.8% resistance against cefotaxime, at MIC >16 ug/mL, 100%, 57.8%, and 50% have MIC50 to ampicillin, tetracycline, and ceftazidime, while 74.5% and 48.0% have MIC90 to ampicillin and ceftazidime. Significant rates of 4.9%, 7.8%, and 9.8% flic, eae, and flic/eae genes were found in intestinal isolates, while 2.9%, 2.0%, and 3.9% were found in extra-intestinal (P < 0.05). Two major clades of the resistant isolates reveal significant antibiotic relatedness among intestinal and extra-intestinal isolates, at 54% resistance similarities with very high multi-antibiotic resistance index of 1.0 (MARI). A high rate of undetected virulent E. coli pathotypes with high resistance could trigger unprecedented morbidity and mortality, mostly among children and the elderly.     

The downward occupational mobility of internationally educated nurses to domestic workers

Despite the fact that there is unmet demand for nurses in health services around the world, some nurses migrate to destination countries to work as domestic workers. According to the literature, these nurses experience contradictions in class mobility and are at increased risk of exploitation and abuse. This article presents a critical discussion of the migration of nurses as domestic workers using the concept of ‘global care chain’. Although several scholars have used the concept of global care chains to illustrate south to north migration of domestic workers and nurses, there is a paucity of literature on the migration of nurses to destination countries as domestic workers. The migration of nurses to destination countries as domestic workers involves the extraction of reproductive and skilled care labor without adequate compensatory mechanisms to such skilled nurses. Using the case of the Canadian Live‐in Caregiver Program, the study illustrates how the global movement of internationally educated nurses as migrant domestic workers reinforces inequities that are structured along the power gradient of gender, class, race, nationality, and ethnicity, especially within an era of global nursing shortage.