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1.
Br J Nurs ; 33(15): 700-706, 2024 Aug 13.
Article in English | MEDLINE | ID: mdl-39141337

ABSTRACT

BACKGROUND: Healthcare staff uniforms are a subject of debate in the UK, and this is particularly true in the case of less understood roles such as advanced nurse practitioners. Aim: This review explores what is known about people's perceptions of health professionals' uniforms. METHOD: A mixed methods scoping review following the Joanna Briggs Institute (JBI) methodology. Five databases (CINAHL, ASSIA, PsycINFO, and EMBASE) and several search engines were searched. Eligible reports were peer-reviewed English-language studies using any methodology to explore people's perceptions of different uniforms for health professionals. FINDINGS: Forty-six studies (mainly from North America) were included, presenting a variety of perspectives on the uniforms worn by doctors, nurses and other health professionals. CONCLUSION: Culture and context likely influence how uniforms are understood. Practitioners should consider how this may affect communication with both patients and colleagues. What health professionals wear matters, particularly in relation to less well understood roles.


Subject(s)
Clothing , Humans , Clothing/psychology , United Kingdom , Attitude of Health Personnel , Health Personnel/psychology
2.
BMC Health Serv Res ; 24(1): 874, 2024 Aug 01.
Article in English | MEDLINE | ID: mdl-39090626

ABSTRACT

INTRODUCTION: Non-pneumatic Anti-Shock Garment (NASG) is a lightweight, reusable first aid compression device that squeezes blood from the lower extremities and centralizes blood circulation to vital organs of the body. Postpartum hemorrhage followed by severe preeclampsia/eclampsia is the leading primary cause of maternal death (A reduction in extreme maternal adverse outcomes and faster recovery from shock are more likely to occur with earlier NASG intervention. The median blood loss reduced by half when the NASG was used for obstetric hemorrhage management, which was associated with significantly reduced maternal mortality among the most severe cases. OBJECTIVE: To estimate the pooled prevalence of NASG utilization and its predictors in Ethiopia. METHODS: Appropriate and comprehensive searches of PubMed, MEDLINE, EMBASE, Google Scholar, HINARI, and Scopus were performed. The electronic literature search was last performed on November 18/2023. All observational study designs were eligible for this SRMA. All cross sectional studies reporting the prevalence/proportion of NASG utilization for obstetric hemorrhage management among obstetric care providers and associated factors were included in this SRMA. Primary studies lacking the outcome of interest were excluded from the SRMA. The extracted Microsoft Excel spreadsheet data were imported into STATA software version 17 (STATA Corporation, Texas, USA) for analysis. A random-effects model was used to estimate the pooled prevalence of NASG utilization among obstetric care providers in Ethiopia. The Cochrane Q-test and I2 statistics were computed to assess the heterogeneity among the studies included in the SRMA. RESULT: A total of 1623 articles were found by using our search strategies and seven studies comprising 2335 participants were ultimately included in the SRMA. The pooled prevalence of NASG utilization for obstetric hemorrhage in Ethiopia was 43.34% (95% CI: 35.25, 51.42%). The findings of this subgroup analysis by sample size showed that the pooled prevalence of NASG utilization for obstetric hemorrhage was greater in studies with sample sizes of less than the mean sample size (48.6%; 95% CI: 32.34, 64.86%). Receiving training (AOR = 3.88, 95% CI: 2.08-5.37), having good knowledge (AOR = 1.99, 95% CI: 1.28-3.16), positive attitude (AOR = 2.16, 95% CI: 1.62-2.75) and having available NASGs in the facility (AOR = 4.89, 95%CI: 2.88-8.32) were significantly associated with the use of NASGs for obstetric hemorrhage management. CONCLUSION: The level of NASG utilization for obstetric hemorrhage in Ethiopia is low. Receiving training, good knowledge, positive attitudes and availability of NASG were significantly associated with the utilization of NASG. Therefore, policy makers and other stakeholders should emphasize enhancing the knowledge and attitudes of obstetric care providers through continuous support and training. At the same time, they should work strictly in providing devices for all the health facilities.


Subject(s)
Postpartum Hemorrhage , Humans , Ethiopia/epidemiology , Female , Pregnancy , Postpartum Hemorrhage/therapy , Postpartum Hemorrhage/epidemiology , First Aid/methods , Health Personnel/statistics & numerical data , Adult , Clothing
3.
Pediatr Blood Cancer ; 71(9): e31167, 2024 Sep.
Article in English | MEDLINE | ID: mdl-38963191

ABSTRACT

BACKGROUND: Attire bolsters identity, self-expression, and comfort. Hospital gowns are known to be distressing in adults. Attitudes of children with cancer toward hospital attire remain uninvestigated and may be a modifiable factor in overall well-being. METHODS: A 39-item mixed methods survey evaluated perceptions of patient attire in children with cancer. Children aged 7-18 years were recruited at an academic medical center. Data analysis included simple statistics and thematic analysis. RESULTS: Forty children with cancer receiving oncologic care participated. Participants' mean age was 12.4 (SD = 3.0, range = 7-17) years, and 25 (62%) were male. Quantitative data revealed 81% of participants preferred their own attire when admitted to the hospital, feeling more comfortable in such when well (91%) or sick (75%). They did not feel like they "must" wear a gown when admitted (60%) and did not want to be asked about preferred inpatient attire (63%). Thematic analysis revealed that children had strong negative views of gowns and preferred to wear their own attire in the hospital, which provided physical and emotional comfort. Children worried wearing their own clothing could impede their care. CONCLUSION: Children with cancer prefer wearing their own clothes in the hospital for physical and emotional comfort. They are willing to wear gowns for ease of care; however, they do not want to arbitrate when they need to make that choice. Providers may ease distress by considering a child's own clothes as default hospital attire with instructions for when a gown is necessary for good clinical care.


Subject(s)
Clothing , Neoplasms , Humans , Child , Male , Female , Adolescent , Neoplasms/psychology , Neoplasms/therapy , Clothing/psychology , Inpatients/psychology , Surveys and Questionnaires , Perception
4.
Int Wound J ; 21(7): e70005, 2024 Jul.
Article in English | MEDLINE | ID: mdl-39040018

ABSTRACT

Excessive compression after parotidectomy can lead to flap necrosis, while inadequate pressure can cause fluid accumulation. This study aimed to determine the optimal pressure and compression properties of different types of dressings. Initially, pressure measurements were taken for conventional Barton's dressing and a pre-fabricated facial garment. In the subsequent phase, patients were randomly assigned to receive one of three types of pressure dressings: conforming bandage Barton's dressing, elastic bandage Barton's dressing or pre-fabricated facial garment. The dressing types were randomly crossed over the following day. The mean pressure exerted by conventional Barton's dressing and the pre-fabricated facial garment was 15.86 and 14.81 mmHg, respectively. There was no significant difference in the proportion of optimal pressure among the three types of pressure dressing (p-values of 0.195, 0.555 and 0.089 at pre-auricular, angle of mandible and post-auricular sites, respectively). The pre-auricular area demonstrated the highest proportion of optimal pressure, while suboptimal pressure was noted at the angle of the mandible and post-auricular area. Dressing types had no effect on pressure stability (p = 0.37), and there was no significant difference in patient preference (p = 0.91). Conforming bandage Barton's dressing, elastic bandage Barton's dressing and pre-fabricated facial garment exhibit comparable compressive properties, with no significant difference in patient preference and pressure stability.


Subject(s)
Compression Bandages , Humans , Male , Female , Middle Aged , Aged , Adult , Pressure , Parotid Gland/surgery , Wound Healing , Bandages , Cross-Over Studies , Clothing
5.
F1000Res ; 13: 287, 2024.
Article in English | MEDLINE | ID: mdl-38948348

ABSTRACT

Background: Kimono is being reevaluated for its sustainability aspects, such as having fewer offcuts in the production process due to its structural differences from Western-style clothes and its high reusability due to the adaptability to individuals' body shapes. On the other hand, once a common attire for daily wear in Japan, kimono has transitioned to being worn only on special events and the kimono-related industry has also shrunk. To stimulate demand for kimono, it is essential to familiarize younger generations with its potential as daily wear. Methods: A questionnaire survey on perceptions of kimono was conducted among two groups in Japan: 211 college students and 50 kimono enthusiasts. The questionnaire included demographic questions and psychometric scales, primarily focusing on their kimono experiences, challenges associated with wearing kimono, their perceptions of kimono and Western-style clothes, and their attitudes towards kimono. Results: The results revealed that a majority of students had worn kimono before, though they found it difficult to move while wearing it. In contrast, kimono enthusiasts evaluated it as easier to move, hard to become disheveled, and casual. They also rated the ease of wearing Western-style clothes lower compared to students, and this tendency intensified with the length of enthusiast experience. Furthermore, the findings indicated that enthusiasts regarded the kimono more as daily wear compared to students, while still deriving enjoyment from it as formal attire in special events. Conclusions: These results suggest that the cognition that Western-style clothes are easy to move and kimono is not may change with experiences. Therefore, providing opportunities for people in Japan to acquire how to wear kimono in comfortable ways possibly impacts their perceptions of kimono.


Subject(s)
Students , Humans , Students/psychology , Female , Male , Young Adult , Surveys and Questionnaires , Universities , Japan , Perception , Clothing/psychology , Adult , Adolescent
6.
Sensors (Basel) ; 24(13)2024 Jun 25.
Article in English | MEDLINE | ID: mdl-39000892

ABSTRACT

This study presents the development and evaluation of an innovative intelligent garment system, incorporating 3D knitted silver biopotential electrodes, designed for long-term sports monitoring. By integrating advanced textile engineering with wearable monitoring technologies, we introduce a novel approach to real-time physiological signal acquisition, focusing on enhancing athletic performance analysis and fatigue detection. Utilizing low-resistance silver fibers, our electrodes demonstrate significantly reduced skin-to-electrode impedance, facilitating improved signal quality and reliability, especially during physical activities. The garment system, embedded with these electrodes, offers a non-invasive, comfortable solution for continuous ECG and EMG monitoring, addressing the limitations of traditional Ag/AgCl electrodes, such as skin irritation and signal degradation over time. Through various experimentation, including impedance measurements and biosignal acquisition during cycling activities, we validate the system's effectiveness in capturing high-quality physiological data. Our findings illustrate the electrodes' superior performance in both dry and wet conditions. This study not only advances the field of intelligent garments and biopotential monitoring, but also provides valuable insights for the application of intelligent sports wearables in the future.


Subject(s)
Electrodes , Wearable Electronic Devices , Humans , Monitoring, Physiologic/instrumentation , Monitoring, Physiologic/methods , Electromyography/methods , Electromyography/instrumentation , Electrocardiography/instrumentation , Electrocardiography/methods , Clothing , Textiles , Sports/physiology , Equipment Design , Electric Impedance
7.
Forensic Sci Int ; 361: 112153, 2024 Aug.
Article in English | MEDLINE | ID: mdl-39029141

ABSTRACT

This study aimed to identify if biological material could be detected on the opposite side to deposition on fabric by commonly used presumptive and/or secondary tests. Additionally, this study aimed to ascertain if there is a difference in the DNA quantity and quality from samples obtained from both sides of the same substrate: cotton, polyester, denim, or combined viscose and polyester swatches. Blood, semen, or saliva (25 µL) was deposited on one side of 5 replicates of each fabric type and left for 24 h. Blood swatches were tested using Hemastix® and the ABACard® HemaTrace® immunoassay, semen swatches were tested using acid phosphatase (AP) reagent, the ABACard® p30® immunoassay and hematoxylin and eosin staining, and saliva swatches were tested using Phadebas® paper and the RSID-Saliva™ immunoassay. Both sides of each swatch were separately wet/dry swabbed and subjected to DNA analysis. Blood was able to be detected on the underside of all fabrics using both tests. Semen was able to be detected on the underside of swatches using the presumptive AP test but not p30®, and sperm was rarely observed. Saliva was able to be detected by RSID-Saliva™ but not Phadebas® paper when the underside of swatches were tested. Across all biological materials, DNA was able to be recovered from the top side of all 60 swatches. For the underside, DNA was able to be recovered from 54 swatches. Of the 6 swatches that DNA was unable to be recovered from, one sample was from semen and the rest were from saliva. This study has demonstrated that DNA and components of interest in forensically relevant biological material can be recovered from the opposite side to where it was originally deposited, and that observing biological material and/or DNA on one side of fabric does not definitively indicate direct deposition on that side.


Subject(s)
DNA Fingerprinting , DNA , Saliva , Semen , Textiles , Saliva/chemistry , Semen/chemistry , Humans , Male , Pilot Projects , DNA/analysis , Immunoassay , Blood , Blood Stains , Acid Phosphatase/analysis , Clothing
8.
Sci Rep ; 14(1): 16869, 2024 07 23.
Article in English | MEDLINE | ID: mdl-39043804

ABSTRACT

Increased tourism pressure modifies animal behavior, including alterations in anti-predator responses and foraging activity. In areas with high tourist presence, animals may become accustomed to increased human activity and adjust the intensity of some defensive responses. An animal's anti-predation ability is usually estimated by measuring its Alert Initiation Distance (AID) and Flight Initiation Distance (FID). Both indexes are affected by multiple factors including the color of the observer's clothing. Animal behavior is also influenced by human presence, and individuals may become accustomed to increased human presence, e.g. in tourist areas. In this study, we analysed the escape behavior of the endemic Cyprus rock agama (Laudakia cypriaca) in relation to the observers clothing color. Our results showed that AIDs and FIDs of agamas in tourist areas were significantly shorter than those in non-tourist areas. Moreover, in non-tourist areas, AIDs and FIDs of agamas were significantly longer when the observer wore red clothes, compared to green and grey clothes. Our results may be helpful in planning research taking into account various colored clothing based on expected reptilian reactions. Furthermore, our results may determine the proximity at which humans interact with animals, considering clothing color, to prevent negative impacts especially on rare and protected lizard species.


Subject(s)
Clothing , Color , Lizards , Tourism , Humans , Animals , Lizards/physiology , Escape Reaction/physiology , Behavior, Animal/physiology
9.
Int Breastfeed J ; 19(1): 42, 2024 Jun 18.
Article in English | MEDLINE | ID: mdl-38890634

ABSTRACT

BACKGROUND: Early initiation of breastfeeding is the initiation of breastfeeding within one hour of birth, which plays a significant role in a born baby's growth and survival, however its prevalence and predictors among urban full-time readymade garments (RMG) working mothers are not investigated. The purpose of this study is to determine the prevalence and factors affecting early initiation of breastfeeding among urban RMG working mothers. METHODS: A sequential explanatory mixed-methods study was conducted between March 2023 and December 2023 in Dhaka, Bangladesh. A total of 452 full-time female RMG workers were included for the quantitative study. Qualitative study was carried out among 30 full-time female RMG workers, four female physicians who were employed in the RMGs, four RMG factory managers, and four local pediatricians. RESULTS: The prevalence of early initiation of breastfeeding was 40% among the women. It was significantly associated with various factors, including socio-cultural barriers, the advanced age of the mother (AOR 3.93, 95%CI 1.18, 13.04), lack of education (AOR 6.86, 95%CI 1.11, 42.49), lack of awareness, and cultural practices such as initiating goat milk and honey instead of breast milk. The absence of colostrum feeding (AOR 8.96, 95%CI 4.30, 18.70) and pre-lacteal feeding (AOR 0.06, 95%CI 0.03, 0.11) were significant baby feeding practice-related barriers to early initiation of breastfeeding. Maternal health factors, notably post-delivery sickness, cesarean delivery, and lack of breastmilk production, were revealed as a significant hindrance to the early initiation of breastfeeding explored from qualitative analysis. In addition, RMG factory-related factors that significantly affect early initiation of breastfeeding include a strong focus on production, a busy schedule, and a lack of initiative regarding the early initiation of breastfeeding. CONCLUSIONS: The prevalence of early initiation of breastfeeding among RMG working women is poor. This study emphasizes the need for interventions that address specific challenges of early initiation of breastfeeding faced by working mothers in RMG sectors, including improved lactation education, increased awareness to mitigate cultural barriers, RMG factory-based initiatives to empower female workers early initiation of breastfeeding, and preparing early initiation of breastfeeding -friendly post-cesarean unit at the health care facility.


Subject(s)
Breast Feeding , Mothers , Urban Population , Humans , Breast Feeding/statistics & numerical data , Breast Feeding/psychology , Bangladesh/epidemiology , Female , Adult , Mothers/psychology , Mothers/statistics & numerical data , Prevalence , Urban Population/statistics & numerical data , Young Adult , Women, Working/psychology , Clothing , Infant, Newborn , Poverty
10.
Sci Rep ; 14(1): 13431, 2024 06 11.
Article in English | MEDLINE | ID: mdl-38862633

ABSTRACT

Until recently, the identification of the species of origin for skin and fur materials used in the production of archaeological clothing has been based on the analysis of macro- and microscopic morphological features and on the traditional knowledge of Indigenous groups. This approach, however, is not always applicable due to the deterioration of the archaeological objects. Paleoproteomics was used as an alternative approach to identify the species of origin of fifteen samples of various tissues from approximately 600-year-old garments found in Nuulliit, northern Greenland. Proteomics revealed that a limited group of marine and terrestrial mammals were used for clothing production. The results obtained from the analysis of multiple types of clothing and elements, such as sinew thread and gut skin, suggest that their applications were based on their properties. When conclusive assignment of a sample to a species via proteomics was not possible, the observation by transmitted light microscopy of feather and hair micromorphology, if not affected by diagenesis, was used to improve the identification. The proteomic characterization of animal materials used for clothing production in the Nuulliit archaeological context provides an insight into the practical knowledge and the strategies adopted by the local Indigenous community to exploit natural resources.


Subject(s)
Archaeology , Clothing , Proteomics , Skin , Greenland , Archaeology/methods , Proteomics/methods , Animals , Skin/chemistry , Clothing/history , Humans
11.
Sci Adv ; 10(26): eadp2887, 2024 Jun 28.
Article in English | MEDLINE | ID: mdl-38941472

ABSTRACT

Eyed needles are among the most iconic of Paleolithic artifacts, traditionally seen as rare indicators of prehistoric clothing, particularly tailoring. However, recent finds across Africa and Eurasia show that other technologies like bone awls also facilitated the creation of fitted garments. Nonetheless, the advent of delicate eyed needles suggests a demand for more refined, efficient sewing. This refinement may signify two major developments: the emergence of underwear in layered garment assemblages, and/or a transition in adornment from body modification to decorating clothes, as humans covered themselves more completely for thermal protection. Archaeological evidence for underwear is limited, but the Upper Paleolithic saw an increase in personal ornaments, some sewn onto clothing. Eyed needles may mark a pivotal shift as clothes acquired the social functions of dress, decoupling clothing from climate and ensuring its enduring presence.


Subject(s)
Archaeology , Clothing , Humans , Clothing/history , History, Ancient
12.
Neural Netw ; 178: 106477, 2024 Oct.
Article in English | MEDLINE | ID: mdl-38936109

ABSTRACT

Clothing change person re-identification (CC-ReID) aims to match images of the same person wearing different clothes across diverse scenes. Leveraging biological features or clothing labels, existing CC-ReID methods have demonstrated promising performance. However, current research primarily focuses on supervised CC-ReID methods, which require a substantial number of manually annotated labels. To tackle this challenge, we propose a novel clothing-invariant contrastive learning (CICL) framework for unsupervised CC-ReID task. Firstly, to obtain clothing change positive pairs at a low computational cost, we propose a random clothing augmentation (RCA) method. RCA initially partitions clothing regions based on parsing images, then applies random augmentation to different clothing regions, ultimately generating clothing change positive pairs to facilitate clothing-invariant learning. Secondly, to generate pseudo-labels strongly correlated with identity in an unsupervised manner, we design semantic fusion clustering (SFC), which enhances identity-related information through semantic fusion. Additionally, we develop a semantic alignment contrastive loss (SAC loss) to encourages the model to learn features strongly correlated with identity and enhances the model's robustness to clothing changes. Unlike existing optimization methods that forcibly bring closer clusters with different pseudo-labels, SAC loss aligns the clustering results of real image features with those generated by SFC, forming a mutually reinforcing scheme with SFC. Experimental results on multiple CC-ReID datasets demonstrate that the proposed CICL not only outperforms existing unsupervised methods but can even achieves competitive performance with supervised CC-ReID methods. Code is made available at https://github.com/zqpang/CICL.


Subject(s)
Biometric Identification , Clothing , Unsupervised Machine Learning , Humans , Biometric Identification/methods , Algorithms , Image Processing, Computer-Assisted/methods , Semantics , Neural Networks, Computer , Cluster Analysis
13.
Forensic Sci Int ; 361: 112072, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38838610

ABSTRACT

Aquatic decomposition, as a forensic discipline, has been largely under-investigated as a consequence of the highly complex and influential variability of the water environment. The limitation to the adaptability of scenario specific results justifies the necessity for experimental research to increase our understanding of the aquatic environment and the development of post-mortem submersion interval (PMSI) methods of estimation. This preliminary research aims to address this contextual gap by assessing the variation in the bacterial composition of aquatic biofilms as explained by water parameter measurements over time, associated with clothed and bare decomposing remains. As part of three field investigations, a total of 9 still-born piglets (n = 3, per trial) were used as human analogues and were submerged bare or clothed in either natural cotton or synthetic nylon. Changes in the bacterial community composition of the water surrounding the submerged remains were assessed at 4 discrete time points post submersion (7, 14, 21 and 28 days) by 16 S rRNA gene Next Generation Sequencing analysis and compared to coinciding water parameter measurements (i.e. conductivity, total dissolved solids (TDS), salinity, pH, and dissolved oxygen (DO)). Bacterial diversity was found to change over time and relative to clothing type, where significant variation was observed between synthetic nylon samples and bare/cotton samples. Seasonality was a major driver of bacterial diversity, where substantial variation was found between samples collected in early winter to those collected in mid - late winter. Water parameter measures of pH, salinity and DO were identified to best explain the global bacterial community composition and their corresponding dynamic trajectory patterns overtime. Further investigation into bacterial community dynamics in accordance with varying environmental conditions could potentially lead to the determination of influential extrinsic factors that may drive bacterial activity in aquatic decomposition. Together with the identification of potential bacterial markers that complement the different stages of decomposition, this may provide a future approach to PMSI estimations.


Subject(s)
Biofilms , Immersion , Postmortem Changes , RNA, Ribosomal, 16S , Water Microbiology , Animals , Swine , Models, Animal , Bacteria/isolation & purification , Bacteria/genetics , Bacteria/classification , High-Throughput Nucleotide Sequencing , Hydrogen-Ion Concentration , Salinity , Clothing , Oxygen , Seasons , Nylons , Microbiota
14.
Forensic Sci Int ; 361: 112105, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38896954

ABSTRACT

Sexual assault cases typically involve intense physical contact between victim and perpetrator, resulting in a high chance of trace transfer. In addition the victim's, and sometimes the suspect's, declaration is available, and can help direct the forensic investigation. However, many cases are still closed because of insufficient proof or an unknown perpetrator.Previously in Belgium, the forensic analysis strategy was often limited to the detection of human sperm fluid and if not found, the forensic part of the case was closed.Therefore, the Forensic Advice service from the Belgian National Institute for Criminalistics and Criminology (NICC) together with the public prosecutor's office of the Judicial district Antwerp, department Antwerp started "Project code 37". In Belgium every type of crime receives a code and sexual assault cases are categorized under code 37. Because a forensic advisor focuses on the potential of forensic examination on physical objects, the project focused on cases with samples taken on the victim or clothing available.The goal of the project was to perform a contextual analysis in order to go beyond the standard sperm fluid-orientated approach and evaluate if this had a positive impact on the conviction rate. The project also aimed to evaluate the impact of the consistent use of toxicological analyses on conviction rates. Through this systematic contextual analysis, it became clear that four clear categories could be defined: (1) cases with an unknown perpetrator, (2) cases where the suspect denies all contact, (3) cases where the suspect denies (part of) the sexual contact, and (4) cases where only the consent of the victim is disputed. These categories all assumed one female victim and one male perpetrator. Together with the NICC's DNA, trace evidence and toxicology lab, an analysis strategy was drafted for the four categories. All cases that do not fit this description were gathered in a fifth category (custom-made cases), as the victim's/perpetrator's sex has a significant effect on the forensic analysis strategy. At the end of the project, a comparison was made with the same set of cases from another judicial year where the standard analysis strategy was used. For all the categories for which data was available, there was a rise of the conviction rate and a decrease in the number of dismissed cases.


Subject(s)
Crime Victims , Sex Offenses , Humans , Male , Crime Victims/statistics & numerical data , Sex Offenses/legislation & jurisprudence , Female , Belgium , Clothing , Semen/chemistry , Forensic Sciences/methods
15.
Forensic Sci Int ; 361: 112097, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38909409

ABSTRACT

In cases of sexual assault, the interpretation of biological traces on clothing, and particularly undergarments, may be complex. This is especially so when the complainant and defendant interact socially, for instance as (ex-)partners or by co-habitation. Here we present the results from a study where latent male DNA on female worn undergarments is recovered in four groups with different levels of male-female social interaction. The results conform to prior expectation, in that less interaction tend to result in less male DNA on undergarments. We explore the use of these experimental data for evaluative reporting given activity level propositions in a mock case scenario. We show how the selection of different populations to represent the social interaction between complainant and defendant may affect the strength of the evidence. We further show how datasets of limited size can be used for robust activity level evaluative reporting.


Subject(s)
Clothing , DNA Fingerprinting , DNA , Humans , Female , Male , DNA/analysis , Sex Offenses , Datasets as Topic , Social Interaction , Likelihood Functions
16.
J Med Syst ; 48(1): 57, 2024 May 27.
Article in English | MEDLINE | ID: mdl-38801649

ABSTRACT

Wearable electronics are increasingly common and useful as health monitoring devices, many of which feature the ability to record a single-lead electrocardiogram (ECG). However, recording the ECG commonly requires the user to touch the device to complete the lead circuit, which prevents continuous data acquisition. An alternative approach to enable continuous monitoring without user initiation is to embed the leads in a garment. This study assessed ECG data obtained from the YouCare device (a novel sensorized garment) via comparison with a conventional Holter monitor. A cohort of thirty patients (age range: 20-82 years; 16 females and 14 males) were enrolled and monitored for twenty-four hours with both the YouCare device and a Holter monitor. ECG data from both devices were qualitatively assessed by a panel of three expert cardiologists and quantitatively analyzed using specialized software. Patients also responded to a survey about the comfort of the YouCare device as compared to the Holter monitor. The YouCare device was assessed to have 70% of its ECG signals as "Good", 12% as "Acceptable", and 18% as "Not Readable". The R-wave, independently recorded by the YouCare device and Holter monitor, were synchronized within measurement error during 99.4% of cardiac cycles. In addition, patients found the YouCare device more comfortable than the Holter monitor (comfortable 22 vs. 5 and uncomfortable 1 vs. 18, respectively). Therefore, the quality of ECG data collected from the garment-based device was comparable to a Holter monitor when the signal was sufficiently acquired, and the garment was also comfortable.


Subject(s)
Electrocardiography, Ambulatory , Electrocardiography , Humans , Female , Male , Middle Aged , Aged , Adult , Electrocardiography, Ambulatory/instrumentation , Electrocardiography, Ambulatory/methods , Aged, 80 and over , Electrocardiography/instrumentation , Electrocardiography/methods , Wearable Electronic Devices , Young Adult , Clothing , Signal Processing, Computer-Assisted/instrumentation
17.
Article in English | MEDLINE | ID: mdl-38758669

ABSTRACT

BACKGROUND: Socks are mainly used to give the foot more comfort while wearing shoes. Stitch density of the knitted fabric used in socks can significantly affect the sock properties because it is one of the most important fabric structural factors influencing the mechanical properties. Continuous plantar pressures can cause serious damage, particularly under the metatarsal heads, and it is deduced that using socks redistributes and reduces peak plantar pressures. If peak pressure under the metatarsal heads is predicted, then it will be possible to produce socks with the best mechanical properties to reduce the pressure in these critical areas. METHODS: Plain knitted socks with three different stitch lengths (high, medium, and low) were produced. Static plantar pressure measurements by the Gaitview system were accomplished on ten women and then compared with the barefoot situation. Also, the peak plantar pressure of three types of socks under the metatarsal heads are theoretically predicted using the Hertz contact theory. RESULTS: Experimental results indicate that all socks redistribute the plantar pressure from high to low plantar pressure regions compared with barefoot. In particular, socks with high stitch length have the best performance. By increasing the stitch length, we can significantly reduce the peak plantar pressure of the socks. Correspondingly, the Hertz contact theory resulted in a trend of mean peak pressure reductions in the forefoot region similar to the socks with different stitch densities. CONCLUSIONS: The theoretical results show that by using the Hertz contact theory, static plantar pressure in the forefoot region can be well predicted at a mean error of approximately 9% compared with the other experimental findings.


Subject(s)
Foot , Pressure , Humans , Female , Foot/physiology , Adult , Biomechanical Phenomena , Clothing , Shoes , Weight-Bearing/physiology , Young Adult
18.
Nurs Manage ; 55(5): 48-50, 2024 05 01.
Article in English | MEDLINE | ID: mdl-38690863
19.
J Am Vet Med Assoc ; 262(8): 1081-1089, 2024 Aug 01.
Article in English | MEDLINE | ID: mdl-38810658

ABSTRACT

OBJECTIVE: To investigate potential equine clients' perceptions of equine veterinarians based on attire. SAMPLE: 763 horse owners/lessees. METHODS: Participants were invited to complete a survey shared mainly via equestrian social media pages between August and October 2022.1-3 Survey participants were shown pictures of a male veterinarian and a female veterinarian in 7 outfits ranging from casual to business attire and were asked to score the veterinarian on 7 traits: easygoing attitude, friendliness, compassion, trustworthiness, professionalism, competence, and cost of services. The survey asked which of the traits were most valued in an equine veterinarian, as well as whether various aspects of appearance including tattoos, piercings, and hair dyed a nonorganic color were acceptable for equine veterinarians. RESULTS: Of the 2,655 individuals who opened the survey, 763 responses were included. Respondents were predominantly female (743/763 [97.4%]) from rural areas (493/763 [64.6%]). Only 37.1% (283/763) of respondents agreed that what a veterinarian wears influences their confidence in them. The highest-ranked traits in an equine veterinarian were knowledge/competency (mean ± SD, 1.46 ± 0.98), followed by trustworthiness (2.34 ± 1.08) and compassion (3.50 ± 1.20), with coveralls and scrubs being the preferred attire clients associated with these attributes (with the exception of compassion, for which polo shirt/jeans was the preferred attire). T-shirt/jeans was consistently ranked lowest by respondents in association with these attributes, except in the area of compassion, where polo shirt/black pants was ranked lowest. CLINICAL RELEVANCE: Our findings suggested the attire and appearance of equine veterinarians can impact client perceptions, with veterinarians wearing scrubs and coveralls associated with higher competency and trustworthiness.


Subject(s)
Clothing , Ownership , Veterinarians , Animals , Horses , Veterinarians/psychology , Male , Female , Surveys and Questionnaires , Humans , Adult , Attitude , Middle Aged
20.
Z Gerontol Geriatr ; 57(4): 278-283, 2024 Jul.
Article in English | MEDLINE | ID: mdl-38755331

ABSTRACT

BACKGROUND: The ageing female body is particularly exposed to the social gaze. While it should remain fit and durable as well as attractive and desirable, there is the danger of ridicule through supposedly too youthful or too outlandish performance. Women's clothing practices can conform to social expectations, can circumvent them, can actively protest against them, and possibly change social demands. In every part of the process, i.e., the experience of bodily changes, the experience of social expectations, consumer choices, the practices of clothing and reactions to clothing choices, the body and getting dressed becomes a site of new feelings of vulnerability. OBJECTIVE: This article asks how these vulnerabilities are presented in the clothing practices of older women, are expressed in the materiality of clothes and in the practices of getting dressed. MATERIAL AND METHODS: Data from a study that followed a situational analysis methodology and used semi-structured interviews and photo elicitation, were re-examined through the lens of vulnerability. RESULTS: Different aspects to vulnerability are presented in this article. Interviewees had to come to terms with bodily changes and made arrangement to the way they dressed that in turn could collide with subjective and social expectations of normative femininity. In this process of acquiescing, new vulnerabilities were produced; however, interviewees developed clothing strategies that provided them with experiences of their own attractiveness. They also had to adapt to changing circumstances to present themselves as fashionable and attractive due to age. CONCLUSION: Practitioners can address feelings of vulnerabilities when talking about gendered clothing practices, for example through biographical work.


Subject(s)
Beauty , Clothing , Humans , Female , Clothing/psychology , Aged , Aged, 80 and over , Body Image/psychology , Germany , Negotiating/psychology , Middle Aged , Vulnerable Populations/psychology
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