Silently panicking:a thematic analysis of a UK-based online peer support forum for fathers of pre-school children

In the United Kingdom, professional-led parenting support is largely aimed at mothers (Donetto et al., 2013). Gender expectations on men may result in barriers to fathers seeking advice or support about parenting. Increasingly, people are turning to the internet for advice and information, and also to share their experiences (Ziebland & Wyke, 2012). The purpose of this thesis was to investigate how fathers of pre-school children sought help by using a UK-based online discussion forum, and what the messages indicated about how they negotiated the competing demands and expectations on them. Taking a constructionist perspective, a thematic analysis of 835 posts explored themes of fatherhood, masculinity and online peer support. The findings demonstrated that fathers experienced challenges during the transition to fatherhood, and in the early years of parenting. Within the discussion boards, they sought and received information and social support, and both self-disclosure and self-help mechanisms were evident. The fatherhood roles that the men practiced were nuanced and fluid, and the fathers drew upon a range of strategies to mitigate their help seeking and thereby maintain their masculine status. The online nature of the communication also removed some of the constraints of expected masculine behaviour. However, as engagement with the discussion board developed, reciprocity and universality became stronger characteristics of the communication. The interplay between configurations of gendered practice was articulated. The thesis concluded that online peer support is an acceptable and appropriate form of support for fathers. Recommendations for health professionals were made, and a model of the fathers’ engagement with the discussion forum was developed

Reconstruction of the spatial dependency of dielectric and geometrical properties of adhesively bonded structures

An inverse problem motivated by the nondestructive testing of adhesively bonded structures used in the aircraft industry is studied. Using transmission line theory, a model is developed which, when supplied with electrical and geometrical parameters, accurately predicts the reflection coefficient associated with such structures. Particular attention is paid to modelling the connection between the structures and the equipment used to measure the reflection coefficient. The inverse problem is then studied and an optimization approach employed to recover these electrical and geometrical parameters from experimentally obtained data. In particular the approach focuses on the recovery of spatially varying geometrical parameters as this is paramount to the successful reconstruction of electrical parameters. Reconstructions of structure geometry using this method are found to be in close agreement with experimental observations

Experiences of mothers and significant others in accessing comprehensive healthcare in the first 1000 days of life post-conception during COVID-19 in rural Uganda

Background: COVID-19 presented an unprecedented global public health challenge because of its rapid and relentless spread, and many countries instituted lockdowns to prevent the spread of infection. Although this strategy mayhave been appropriate to reduce infection, it presented unintended difficulties in rural Uganda, especially in maternal and born newborn care. For example, some services were suspended, meaning the nearest health facility was at a considerable distance. This study explored the experiences of mothers and their significant others of comprehensive care in the first 1000 days of life post-conception during the COVID-19 pandemic in Bunghokho-Mutoto sub-county, Mbale District, Uganda. Methods: A qualitative exploratory descriptive design was used with data collected in semi-structured interviews. Mothers (pregnant or with a child under 2 years) and their significant others were purposively recruited for this study. The sample size (N = 14) was determined by data saturation. Data. were analysed using thematic analysis. Results: One theme emerged “Increasing barriers to healthcare”, which encompassed six sub-themes: accessing healthcare, distressing situations, living in fear, making forced choices, navigating the gatekeepers, and ‘coping with increased poverty. Conclusion: This study found that the COVID-19 pandemic increased barriers to accessing healthcare services in the region. Participants’ narratives emphasised the lack of access to expert care and the shortage of skilled health workers, especially midwives

Associations between a smoke-free homes intervention and childhood admissions to hospital in Scotland : an interrupted time series analysis of whole population data

Funding: This study was funded by the University of Aberdeen REF 2021 Impact Support Award Scheme. Acknowledgement This study was funded by the University of Aberdeen REF 2021 Impact Support Award Scheme.Peer reviewedPublisher PD

Associations between smoke-free vehicle legislation and childhood admissions to hospital for asthma in Scotland : an interrupted time-series analysis of whole-population data

Peer reviewedPublisher PD

Interfacing with Neural Activity via Femtosecond Laser Stimulation of Drug-Encapsulating Liposomal Nanostructures

External control over rapid and precise release of chemicals in the brain potentially provides a powerful interface with neural activity. Optical manipulation techniques, such as optogenetics and caged compounds, enable remote control of neural activity and behavior with fine spatiotemporal resolution. However, these methods are limited to chemicals that are naturally present in the brain or chemically suitable for caging. Here, we demonstrate the ability to interface with neural functioning via a wide range of neurochemicals released by stimulating loaded liposomal nanostructures with femtosecond lasers. Using a commercial two-photon microscope, we released inhibitory or excitatory neurochemicals to evoke subthreshold and suprathreshold changes in membrane potential in a live mouse brain slice. The responses were repeatable and could be controlled by adjusting laser stimulation characteristics. We also demonstrate the release of a wider range of chemicals—which previously were impossible to release by optogenetics or uncaging—including synthetic analogs of naturally occurring neurochemicals. In particular, we demonstrate the release of a synthetic receptor-specific agonist that exerts physiological effects on long-term synaptic plasticity. Further, we show that the loaded liposomal nanostructures remain functional for weeks in a live mouse. In conclusion, we demonstrate new techniques capable of interfacing with live neurons, and extendable to in vivo applications

Lifting back the waters: Marine geophysics provides new insights into the uThukela Banks Marine Protected Area

Using the first high-resolution geophysical data set collected from the uThukela Banks Marine Protected Area (MPA), we reveal a plethora of hitherto unknown or poorly resolved seabed features. In tandem with several remotely operated vehicle dives, we improve on the previous National Biodiversity Assessment map for the area and reveal a more complex picture of the seabed geology and geomorphology on which the MPA is predicated. The upper slope (-120 m and deeper) is dominated by small canyons, gullies and rills that occasionally extend to the shelf edge and form a series of slumps. Suspected cold-water corals were imaged on the interfluves of the Thukela Canyon. The mid to outer shelf (-60 to -100 m) is mostly rocky, and is composed of Pliocene-age siltstones for the most part. Aeolianite shorelines are found at depths of 60 m and 100 m, in which palaeo-lagoons and parabolic aeolian dune systems are also preserved. These features provide habitat for mesophotic corals and demersal fishes. Overlying and abutting hard rock substrates are unconsolidated sandy sediments that are mobilised by the inshore movement of the Agulhas Current. An inshore mud belt characterised by pockmarks associated with free gas expulsion is mapped for the first time. A well-developed palaeo-drainage pattern is also revealed, posing exciting new opportunities for the study of benthic communities associated with palaeo-estuaries and lagoons now exposed at the seabed. Several new habitats, both inside and out of the MPA boundaries, should form the basis for future research within the MPA, in addition to informing expansions of the MPA. Significance: Using a newly collected geophysical data set, we provide an unprecedented glimpse into the newly proclaimed uThukela Banks Marine Protected Area. We reveal a complexity of marine habitats hitherto unknown from previous biodiversity surveys. These habitats include areas of possible expansion given the recognition of keystone species that occur just outside the MPA limits

Quality of Patient Health Information on the Internet: reviewing a complex and evolving landscape

Background The popularity of the Internet has enabled unprecedented access to health information. As a largely unregulated source, there is potential for inconsistency in the quality of information that reaches the patient. Aims To review the literature relating to the quality indicators of health information for patients on the Internet. Method A search of English language literature was conducted using PubMed, Google Scholar and EMBASE databases. Results Many articles have been published which assess the quality of information relating to specific medical conditions. Indicators of quality have been defined in an attempt to predict higher quality health information on the Internet. Quality evaluation tools are scoring systems based on indicators of quality. Established tools such as the HONcode may help patients navigate to more reliable information. Google and Wikipedia are important emerging sources of patient health information. Conclusion The Internet is crucial for modern dissemination of health information, but it is clear that quality varies significantly between sources. Quality indicators for web-information have been developed but there is no agreed standard yet. We envisage that reliable rating tools, effective search engine ranking and progress in crowd-edited websites will enhance patient access to health information on the Internet. Key Words Internet; health; patient information; quality evaluatio

Evaluation of quitnow men: An online, men-centered smoking cessation intervention

Background: Men continue to smoke cigarettes in greater numbers than women. There is growing evidence for the value of developing targeted, men-centered health promotion programs. However, few smoking cessation interventions have been designed for men. A gender-specific website, QuitNow Men, was developed based on focus group interview findings, stakeholder feedback, and evidence-based cessation strategies. The website was designed to incorporate a masculine look and feel through the use of images, direct language, and interactive content. Usability experts and end-users provided feedback on navigation and functionality of the website prior to pilot testing. Objectives: The objectives of the pilot study were to describe (1) men’s use and evaluations of the interactive resources and information on the QuitNow Men website, and (2) the potential of QuitNow Men to engage men in reducing and quitting smoking. Methods: A one-group, pretest-posttest study design was used. Men who were interested in quitting were recruited and invited to use the website over a 6-month period. Data were collected via online questionnaires at baseline, 3-month, and 6-month follow-up. A total of 117 men completed the baseline survey. Over half of those (67/117, 57.3%) completed both follow-up surveys. Results: At baseline, participants (N=117) had been smoking for an average of 24 years (SD 12.1) and smoked on average 15 cigarettes a day (SD 7.4). The majority had not previously used a quit smoking website (103/117, 88.0%) or websites focused on men’s health (105/117, 89.7%). At the 6-month follow-up, the majority of men used the QuitNow Men website at least once (64/67, 96%). Among the 64 users, 29 (43%) reported using the website more than 6 times. The men using QuitNow Men agreed or strongly agreed that the website was easy to use (51/64, 80%), the design and images were appealing (42/64, 66%), they intended to continue to use the website (42/64, 66%), and that they would recommend QuitNow Men to others who wanted to quit (46/64, 72%). Participants reported using an average of 8.76 (SD 4.08) of the 15 resources available on the website. At 6-month follow-up, 16 of the 67 participants (24%) had quit, 27 (40%) had reduced their smoking and 24 (36%) had not changed their smoking habits. Repeated measures general linear model showed a significant decrease in the number of cigarettes smoked between the 3-month and 6-month follow-up (F1,63=6.41, P=.01, eta squared=0.09). Number of resources used on the website, quit confidence, nicotine dependence and age significantly predicted number of quit attempts by those still smoking at 6 months (F4,45=2.73, P=.04), with number of resources used being the strongest predictor (P=.02). Conclusions: The results of this research support efforts to integrate gender-sensitive approaches in smoking cessation interventions and indicate that this novel Web-based resource has potential in supporting men’s smoking cessation efforts