The mediating role of sleep quality in the relationship between orthorexia nervosa and fear of COVID-19.

The COVID-19 (SARS-CoV-2) pandemic has jeopardized humanity worldwide and has considerably altered the healthy lifestyle behaviors of societies. This study examined the possible mediating role of sleep quality in the relationship between orthorexia nervosa and fear of COVID-19 among Turkish adults. This study used an observational and descriptive design. It was carried out online with 1,130 participants across Turkey between April and August 2021. The data were collected using a questionnaire, the Fear of COVID-19 Scale (FC-19S), the Pittsburgh Sleep Quality Index (PSQI), and Orthorexia Nervosa-R (ON-R). The participants had an ON-R mean score of 3.08 ± 0.90 and a mean PSQI score of 8.03 ± 2.80. Likewise, their mean FC-19S score was 18.24 ± 6.55. There was a significant positive correlation between the FC-19S and the PSQI (r = 0.208; p = 0.000) as well as a significant negative correlation between the ON-R and the PSQI (r = - 0.145; p = 0.000). In addition, the results of the process model analysis supported our hypotheses that the PSQI was a predictor of ON-R and that its direct and indirect effects were moderated by FC19S and the PSQI. A one-unit increase in FC-19S scores causes an average 1% increase on the ON-R scale, while it generates an 8% increase on the PSQI. It was determined that the PSQI total score caused an average of 6% increase in the ON-R scale score. The findings of this study showed that sleep quality has a mediating role in the relationship between orthorexia nervosa and fear of COVID-19 experienced by Turkish adults during the pandemic. For this reason, governments need to take the necessary precautions concerning this subject when creating action plans for possible global crisis situations that may adversely affect public health in the future.

Vaccine Strain and Wild-Type Clades of Varicella-Zoster Virus in Central Nervous System and Non-CNS Disease, New York State, 2004-2019.

Since the introduction of the varicella-zoster virus (VZV) vaccine in the United States in 1995, there has been a dramatic decrease in both the number and severity of varicella cases. However, VZV surveillance data and information on the VZV clade distribution in central nervous system (CNS) disease and non-CNS disease in New York State is not available. To investigate this, cerebrospinal fluid (CSF) samples from patients with encephalitis or meningitis and non-CSF samples from patients with non-CNS disease manifestations consistent with VZV, collected from 2004 to 2019, were tested with molecular VZV assays. A total of 341 CSF and 1,398 non-CSF samples that tested positive by a VZV-specific real-time PCR assay were further characterized as wild-type or vaccine strain by 3 biallelic real-time PCR assays targeting single nucleotide polymorphism (SNP) markers in open reading frame (ORF) 62. Genotyping was then performed on wild-type strains by conventional PCR and sequencing of 500-bp regions in ORFs 21, 22, and 50. Sequence analysis identified clades 1 to 5 in both sample types with a virtually identical clade distribution between CSF and non-CSF samples. In addition, 19 clade 6 and 13 clade 9 samples were detected in non-CSF samples after implementation of an expanded genotyping scheme, including ORF 29, 38, and 67. These clades were not detected in any CSF samples. Finally, a total of 28 vaccine strains were detected, 25 in the non-CSF samples and 3 in the CSF samples. All three cases of vaccine strain with CNS involvement experienced relatively minor symptoms of aseptic meningitis and fully recovered. These results support the evidence that while the VZV vaccine is capable of causing CNS disease, it is still a rare event and symptoms are typically less severe than those caused by wild-type infection.

Relation between Coping with Pain & Spiritual Wellbeing in Chronic Pain Living Individuals.

The aim of this study was to investigate the relationship between coping with pain in individuals with chronic pain and their levels of spiritual wellbeing. The research was conducted as a cross-sectional study. It was conducted with 148 participants who were experiencing chronic pain. Data were collected using Sociodemographic Questionnaire, Pain Coping Questionnaire (PCQ) and Spiritual Well-Being Scale (SWBS). Data were analyzed using Kolmogorov-Smirnov/Shapiro-Wilk's test, skewness, kurtosis, Cronbach's α, mean, standard deviation, mean rank and binary logistic regression analysis. According to the data obtained, it was concluded that participants' levels of spiritual wellbeing were high, and spiritual wellbeing could be used as an effective mechanism for coping with pain. It is therefore recommended that training sessions and information meetings be organized to create awareness in health care and social work professionals and in those living with chronic pain and their families.

Streamlined Whole-Genome Sequencing of Mumps Virus for High-Resolution Outbreak Analysis.

Since 2015, the United States has experienced a resurgence in the number of mumps cases and outbreaks in fully vaccinated populations. These outbreaks have occurred predominantly in close-quarter settings, such as camps, colleges, and detention centers. Phylogenetic analysis of 758 mumps-positive samples from outbreaks across the United States identified 743 (98%) as genotype G based on sequence analysis of the mumps small hydrophobic (SH) gene. Additionally, SH sequences in the genotype G samples showed almost no sequence diversity, with 675 (91%) of them having identical sequences or only one nucleotide difference. This uniformity of circulating genotype and strain created complications for epidemiologic investigations and necessitated the development of a system for rapidly generating mumps whole-genome sequences for more detailed analysis. In this study, we report a novel and streamlined assay for whole-genome sequencing (WGS) of mumps virus genotype G. The WGS procedure successfully generated 318 high-quality WGS sequences on nucleic acid from genotype G-positive respiratory samples collected during several mumps outbreaks in the United States between 2016 and 2019. Sequencing was performed by a rapid and highly sensitive custom Ion AmpliSeq mumps genotype G panel, with sample preparation performed on an Ion Chef and sequencing on an Ion S5. The WGS data generated by the AmpliSeq panel provided enhanced genomic resolution for epidemiological outbreak investigations. Translation and protein sequence analysis also identified several potentially important epitope changes in the circulating mumps genotype G strains compared to the Jeryl-Lynn strain (JL5) used in vaccines in the United States, which could explain the current level of vaccine escapes.

Effect of 0.12% Chlorhexidine Use for Oral Care on Ventilator-Associated Respiratory Infections: A Randomized Controlled Trial.

BACKGROUND: Evidence suggests that the effect of 0.12% chlorhexidine (CHX) use for oral care on the development of ventilator-associated pneumonia (VAP) and ventilator-associated tracheobronchitis (VAT) is lacking. Evidence-based approaches to the prevention of VAP and VAT are of paramount importance for improving patients' outcomes. OBJECTIVES: This study aimed to (1) compare the effect of 0.12% CHX use for oral care on preventing VAP and VAT with the placebo group, as well as (2) compare its effect on oral health and prevention of oral microbial colonization with the placebo group. METHODS: Prospective, single-blinded, randomized controlled trial performed in 2 intensive care units at a hospital. The sample comprised 57 mechanically ventilated adults randomly allocated to the 0.12% CHX group and the placebo group. Barnason's oral assessment guide was used to evaluate the oral health of both groups before oral care during the first 24 hr of tracheal intubation (Day 0) and at Day 2 and Day 3. Oropharyngeal secretion, endotracheal tube aspirate, and nonbronchoscopic bronchoalveolar lavage samples were collected on Day 0 and Day 3. RESULTS: The rate of VAT development was not statistically different between the groups (p = .318). However, a significant difference existed in the rate of VAP development (p = .043). The frequency of oropharyngeal colonization significantly decreased in the 0.12% CHX group compared with the placebo group at Day 3 (p = .001). CONCLUSION: The use of 0.12% CHX for oral care could be effective for VAP prevention and reducing microbial colonization in mechanically ventilated patients.

Evaluation of Specimen Types and Saliva Stabilization Solutions for SARS-CoV-2 Testing.

Identifying SARS-CoV-2 infections through aggressive diagnostic testing remains critical to tracking and curbing the spread of the COVID-19 pandemic. Collection of nasopharyngeal swabs (NPS), the preferred sample type for SARS-CoV-2 detection, has become difficult due to the dramatic increase in testing and consequent supply strain. Therefore, alternative specimen types have been investigated that provide similar detection sensitivity with reduced health care exposure and the potential for self-collection. In this study, the detection sensitivity of SARS-CoV-2 in nasal swabs (NS) and saliva was compared to that of NPS using matched specimens from two outpatient cohorts in New York State (total n = 463). The first cohort showed only a 5.4% positivity, but the second cohort (n = 227) had a positivity rate of 41%, with sensitivity in NPS, NS, and saliva of 97.9%, 87.1%, and 87.1%, respectively. Whether the reduced sensitivity of NS or saliva is acceptable must be assessed in the settings where they are used. However, we sought to improve on it by validating a method to mix the two sample types, as the combination of nasal swab and saliva resulted in 94.6% SARS-CoV-2 detection sensitivity. Spiking experiments showed that combining them did not adversely affect the detection sensitivity in either. Virus stability in saliva was also investigated, with and without the addition of commercially available stabilizing solutions. The virus was stable in saliva at both 4°C and room temperature for up to 7 days. The addition of stabilizing solutions did not enhance stability and, in some situations, reduced detectable virus levels.

The relationship of religious coping strategies and family harmony with caregiver burden for family members of patients with stroke.

AIM: Patients with stroke experience various challenges such as motor and cognitive and sensory problems, which can increase the caregiver burden of family members in long-term care. Understanding the factors related to caregiver burden is important to develop strategies to support informal caregivers. Therefore, this study aimed to examine the relationship of religious coping strategies and family harmony to caregiver burden for family members of patients with stroke. METHOD: The sample of this descriptive, cross-sectional study consisted of 181 family caregivers who completed the Religious Coping Scale, Burden Interview Scale, and Family Harmony Scale - Short Form. Multiple linear regression and Pearson's correlation were performed. RESULTS: Pearson's correlation analysis indicated a significant positive relationship between caregiver burden and negative religious coping. A significant negative relationship was found of caregiver burden and family harmony with positive religious coping. Multiple regression analysis indicated that family harmony, amount of time spent on caregiving, and negative and positive religious coping were predictors of caregiver burden.Given the significant relationship of caregiver burden and family harmony to positive religious coping, future research should integrate religious coping strategies into multidisciplinary caregiver intervention programs to reduce caregiver burden.

Determining nursing service management standards in Turkey: A Delphi study.

OBJECTIVE: To establish the current management standards needed by nurse managers in Turkey and to share the process of establishing standards. BACKGROUND: Relevant and utilizable nursing management standards are needed for effective and efficient nursing administration to achieve better outcomes in health care. METHODS: A three-round e-Delphi method was used in this study. First, the experts were asked an open-ended question. In the second and third rounds, data analysis measurements included item-by-item per cent agreement, standard deviation, average, median and interquartile range. RESULTS: At the end of the third round, 49 standards were obtained under five main standards for nurse managers: management and organisation; leadership; human resources management; quality management; and professionalism. CONCLUSION: The results of this study, which represent a consensus on nursing management standards drawn from the views of experts across regions and institutions in Turkey, provide a baseline to design, manage and evaluate nursing services. IMPLICATIONS FOR NURSING MANAGEMENT: Nursing management standards, which are fundamental for designing, leading and evaluating nursing services, give a framework for nurse managers to provide effective and efficient administrative practices.

The Relation between Levels of Media Literacy and Attitudes and Beliefs Concerning Obesity in University Students.

The prevalence of obesity in young people around the world. The written and visual media have an important role to play in increasing student awareness in the prevention of obesity. This study was planned with the aim of determining the effect on attitudes and beliefs concerning obesity of the levels of media literacy of university students. This cross-sectional descriptive study was conducted with 300 obese students. The Media Literacy Scale, and the Obesity Health Belief Model Scale were used in the collection of data for the study. The Student t test and the one-way ANOVA test were used in the analysis of the data. A weak, positive statistically significant correlation was found between media literacy and the subscales of perceived severity, perceived barriers, and perceived benefit (p < .05). A weak positive correlation was found between the subscales of possessing knowledge, the ability to analyze and form a response, and the ability to judge and see hidden messages, and the sub-scales of perceived severity, perceived barriers, and perceived benefit (p < .05). It was found in this study that the media literacy of obese students was at a medium level, and that media literacy affected their attitudes and beliefs regarding obesity. It is recommended that the visual media should broadcast short audiovisual educational films at regular intervals on the prevention of obesity.

The knowledge, attitudes and behaviours of Syrian refugee women towards family planning: Sample of Hatay.

OBJECTIVE: This study was conducted with the aim of determining the fertility characteristics of Syrian refugee women and their knowledge, attitudes and behaviours with regard to family planning. DESIGN AND SAMPLE: The research was designed as a descriptive and cross-sectional type of study. The study group consisted of 389 refugee women in the 15- to 49-year age group who had migrated from Syria to Hatay. MEASURE: Study data were collected between October 2018 and January 2019 using forms containing questions on participants' sociodemographic characteristics, and their knowledge, attitudes and behaviour regarding family planning. Data analysis was performed with the use of frequency, percentage, mean, median, standard deviation values and the chi-square test. RESULTS: Most of the participants reported that they used a family planning method, 47.9% that they preferred traditional methods, 15.2% that the method used was supported by their husbands. Most of the participants had mistaken beliefs about pregnancy and family planning methods. Participants' information on modern family planning methods was affected by their age, income level and social security status; their knowledge of traditional family planning methods was affected by their income level, their family structure and their use of a traditional method. Women's use of family planning was affected by their age, income level and their knowledge of modern and traditional methods. CONCLUSIONS: Determination of the knowledge, attitudes and practice of refugee women regarding family planning and establishing the influential factors will enable nurses to make a contribution to the future provision of specific and culturally sensitive care to sick and healthy refugee women.

The Effect of Aromatherapy Application on Cognitive Functions and Daytime Sleepiness in Older Adults Living in a Nursing Home.

Changes in the aging process affect the duration and quality of sleep. Not having a quality night's sleep leads to a reduction in daytime wakefulness in older adults. We examined the effect of aromatherapy on the cognitive functions and daytime sleepiness of older adults living in a nursing home. The research was a pretest and posttest design, which was conducted without a control group. The sample included 39 elders. A rosemary-lemon oil mixture was smelled by elders in the mornings for a week. After a 1-week washout period, lavender oils were smelled in the evenings for a week. After application of the rosemary-lemon oil mixture, the mean score of participants' daytime sleepiness was lower, but that decline was not statistically meaningful (P > .050). After the same application, the mean score of the participants' cognitive functions was significantly lower (P < .001). After application of lavender oil, the scores were significantly lower (P < .001). Lower scores on the scales used indicate lower sleepiness. The results showed that the 2 applications can be used to improve cognitive functions in older adults; in addition, lavender oil has an advantage in reducing daytime sleepiness.

Surface decontamination of eggshells by using non-thermal atmospheric plasma.

In this study, the possibility of using an effective short time non-thermal plasma (NTP) treatment to inactivate Salmonella enterica serovar Enteritidis on eggshell surface was investigated. The eggshells were artificially contaminated with S. Enteritidis at an initial concentration of 107cfu/egg and then treated with an atmospheric pressure plasma jet by using air as process gas under different experimental settings with various frequencies (20-25kHz) and reference voltages (100-80%), exposure times (60-120s), distances from plasma jet (15 or 40mm) and gas flow rates (2000-3000L/h). The best result was obtained at maximum plasma power of 655W (25kHz-100% V), where S. Enteritidis concentration on egg surface was reduced below the detection limit (102cfu/egg) after 120s of treatment. The temperature remained below 35°C after all plasma treatments in order to minimize the risk of egg quality alterations. Specific measurements demonstrated that there were no negative effects on egg quality after NTP treatment. The effect of plasma process on the egg cuticle was demonstrated by using scanning electron microscopy.