A Smartphone-Delivered Program (Anathema) to Promote the Sexual Health of Older Adults, Colorectal Cancer Survivors, and Stroke Survivors: Protocol for a Feasibility Pilot Randomized Controlled Trial

BACKGROUND

Despite the prevalence of sexual distress and dysfunction in older adults in general and stroke and colorectal cancer survivors in particular, access to specialized care is limited by organizational barriers and stigma, embarrassment, and discrimination. The internet allows reaching services that would otherwise be difficult or impossible to reach, and as smartphones are personal (intimate) technologies, they are a promising vehicle to close this gap. However, research focusing on smartphone-delivered sexual health promotion programs is scarce.

OBJECTIVE

This study aims to assess the acceptability, feasibility, and preliminary efficacy of Anathema, an 8-week, iOS/Android smartphone-delivered, individually tailored, cognitive-behavioral sexual health promotion program developed to improve relationship and sexual satisfaction, sexual functioning, sexual distress, sexual pleasure, and health-related quality of life (HRQoL) in older adults, colorectal cancer survivors, and stroke survivors compared to treatment as usual in a waiting-list control condition.

METHODS

Two-arm, parallel, open-label, waiting list, feasibility, pilot randomized controlled trials (RCTs) will be conducted involving older adults, stroke survivors, and colorectal cancer survivors. The primary outcomes are the acceptability, usability, and feasibility of Anathema. Sexual function, relationship and sexual satisfaction, sexual pleasure, sexual distress, anxiety, depression, and HRQoL are the secondary outcomes. This study has been reviewed and approved by the ethics committees of Instituto Português de Oncologia do Porto Francisco Gentil, Europacolon Portugal, Faculty of Psychology and Educational Sciences, University of Porto, and Sigmund Freud University (approval numbers: CES218R/021, CES19/023, and 2022/01-05b).

RESULTS

This project is funded by the European Commission through the Active and Assisted Living (AAL) Programme (reference: AAL-2020-7-133-CP) from April 2021 to December 2023. Recruitment for the pilot RCTs started on January 2023 in Portugal, Austria, and the Netherlands and is currently ongoing. As of May 2023, we randomized 49 participants in the trials. We expect to complete the RCTs in September 2023. The results on the acceptability, feasibility, and preliminary efficacy of Anathema are expected in the second semester of 2023. We expect Anathema to be highly accepted by the populations under study; to prove feasible to scale up to parent RCTs; and to be potentially efficacious in improving sexual functioning, relationship and sexual satisfaction, sexual distress, sexual pleasure, and HRQoL in older adults, colorectal cancer survivors, and stroke survivors compared to treatment as usual in a waiting-list control condition. The study results will be published in open-access venues according to COREQ (Consolidated Criteria for Reporting Qualitative Research) and CONSORT EHEALTH (Consolidated Standards of Reporting Trials of Electronic and Mobile Health Applications and Online Telehealth) guidelines.

CONCLUSIONS

The study results will inform the refinement and scale-up of Anathema. Anathema's wider-scale implementation can potentially promote the sexual health of largely neglected user groups such as older adults, colorectal cancer survivors, and stroke survivors.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/46734.

A Systematic Review on Psychological Interventions for Sexual Health in Older Age

Objectives

The present review aims to identify the existing evidence on outcome-treatment studies of psychological sexual health interventions in older age.

Methods

A systematic search was conducted for studies published until October 2022. Data search was conducted on EBSCO, MEDLINE, Web of Science, and Cochrane Central Register of Controlled Trials databases.

Results

From 30,840 screened records, 12 reports were selected. Results were grouped into four categories according to the intervention that was implemented.

Conclusions

Despite results presenting some bias concerns, this review suggests that educational and cognitive-behavioral approaches seem to be effective for promoting sexual health in older age.

A systematic review of sexual health and subjective well-being in older age groups

Objectives.

This systematic review aimed at assessing the associations between sexual health and subjective well-being in older age groups (i.e. people aged between 40 and ≥90 years).

Methods.

A systematic search was conducted of the Web of Science, MEDLINE, EBSCO, Scopus, SciELO and LILACS (Latin American and Caribbean Health Sciences Literature) databases for studies published until September 2021. Search strings included a combination of terms such as “sexual health” or “sexuality” and “well-being” and terms related to the measures that assess the constructs of interest. This systematic review followed PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Results were grouped into four categories that assess the interplay between sexual health and subjective well-being: cognitive and attitudinal factors, sexual behavior, sexual function and sexual satisfaction. The subjective well-being domains that were analyzed were life satisfaction, positive and negative affect, and psychological well-being.

Results.

A total of 15 quantitative studies were reviewed, of which 14 were articles and 1 was a doctoral dissertation. Findings suggest that living a fulfilling sexual life is an essential part of subjective well-being.

Conclusions.

This review suggests that programs aiming to promote well-being in older age groups should also encourage a fulfilling sexual life.

Human metabolic emissions of carbon dioxide and methane and their implications for carbon emissions

Carbon dioxide (CO₂) and methane (CH₄) are important greenhouse gases in the atmosphere and have large impacts on Earth's radiative forcing and climate. Their natural and anthropogenic emissions have often been in focus, while the role of human metabolic emissions has received less attention. In this study, exhaled, dermal and whole-body CO₂ and CH₄ emission rates from a total of 20 volunteers were quantified under various controlled environmental conditions in a climate chamber. The whole-body CO₂ emissions increased with temperature. Individual differences were the most important factor for the whole-body CH₄ emissions. Dermal emissions of CO₂ and CH₄ only contributed ~3.5% and ~5.5% to the whole-body emissions, respectively. Breath measurements conducted on 24 volunteers in a companion study identified one third of the volunteers as CH₄ producers (exhaled CH₄ exceeded 1 ppm above ambient level). The exhaled CH₄ emission rate of these CH₄ producers (4.03 ± 0.71 mg/h/person, mean ± one standard deviation) was ten times higher than that of the rest of the volunteers (non-CH₄ producers; 0.41 ± 0.45 mg/h/person). With increasing global population and the expected large reduction in global anthropogenic carbon emissions in the next decades, metabolic emissions of CH₄ (although not CO₂) from humans may play an increasing role in regional and global carbon budgets.

Sexual Health and the Pandemic Crisis: Testing the Role of Psychological Vulnerability/Protective Factors on Sexual Functioning and Sexual Distress During a Critical Life Period in Portugal

Recent findings suggest that the current COVID-19 pandemic has a potential negative impact in several areas of life, including sexual health. However, less is known about the psychological dimensions that may work as vulnerability/protective factors for the development of sexual problems in the current pandemic. The current study used a longitudinal design to examine the role played by personality trait factors (neuroticism, extraversion) as well as psychosexual factors (sexual beliefs) in predicting sexual functioning and sexual distress across time during the current pandemic crisis. A total of 528 individuals (337 women) completed a web survey assessing sexual health indicators and psychological factors. The first wave was conducted during the confinement period in Portugal (N = 528) between May and June 2020 and the second four months later (N = 146), when strict confinement rules were over. Generalized estimating equations (GEE) were used to examine the ability of psychological factors to predict sexual functioning and distress across time, while controlling for age and gender. Results indicated that sexual distress at time point 2 was lower than during confinement, and men had lower levels of sexual functioning post-confinement while no significant difference was observed for women. Moreover, higher levels of neuroticism and age-related beliefs significantly predicted lower sexual functioning as well as higher sexual distress, whereas lower levels of extraversion predicted lower sexual functioning after controlling for age and gender effects. Findings support the role of psychological vulnerability factors to predict sexual problems across time and may have important implications in the prevention and treatment of sexual dysfunctions.

Are non-indigenous species hitchhiking offshore farmed mussels? A biogeographic and functional approach

The epifauna associated to farmed mussels in southern Portugal coast was analysed, aiming at identifying the species with spreading potential through commercial transport. The presence of a relevant number of the species here found is not reported to at least one of the common mussel export/transposition countries. Indeed, important species biogeographic dissimilarities between the mussel farm area and the Greater North Sea and Western Mediterranean Sea sub-regions were detected, suggesting the potential transport of non-indigenous species (NIS) into other countries. Among them, fouling species such as the anemones Paractinia striata and Urticina felina, the acorn barnacles Balanus glandula and Balanus trigonus or the bryozoans Bugulina stolonifera and Schizoporella errata exhibit functional attributes that allow them to colonise and spread in new areas. This combined biogeographic and functional approach may contribute to clarify the role of aquaculture on the transport of NIS and to predict and prevent their spreading worldwide.

Self-Compassion, Emotion Regulation, and Female Sexual Pain: A Comparative Exploratory Analysis

INTRODUCTION

Sexual pain is a multideterminate phenomenon, resulting from the interplay between biopsychosocial dimensions. Research suggests that self-compassion plays a protective role on mental health through the enablement of adaptive emotion regulation strategies and that they both contribute to ease chronic pain experience. However, little is known about the role played by self-compassion and emotion regulation on female sexual pain.

AIM

The study aims to identify differences between women with self-reported sexual pain, women with other self-reported sexual dysfunctions, and women without sexual complaints regarding self-compassion and emotion regulation.

METHODS

A total of 220 women (M_age = 27.73 years, SD = 8.46) were divided into 3 groups based on their clinical condition - 53 women with self-reported sexual pain, 30 women with other self-reported sexual dysfunctions, and 137 women without sexual complaints - completed measures of sexual functioning (Female Sexual Function Index), self-compassion (Self-Compassion Scale), and difficulties in emotion regulation (Difficulties in Emotion Regulation Scale). Multivariate analyses of variance (MANOVAs) with post hoc analyses were performed.

MAIN OUTCOME MEASURE

The main outcome measures were self-compassion, measured on a 5-point Likert scale using 26-item questionnaire, and difficulties in emotion regulation, assessed on a 5-point Likert scale using a 36-item questionnaire.

RESULTS

Findings indicated that women with self-reported sexual dysfunction and particularly women with self-reported sexual pain report lower self-compassion (P values ranging between .001 and .044) and more difficulties in emotion regulation (P values ranging between .003 and .023) than women without sexual problems.

CLINICAL IMPLICATIONS

Findings highlight the association between lower levels of self-compassion and more difficulties in emotion regulation with self-reported sexual complaints, particularly with genito-pelvic pain-related sexual complaints.

STRENGTH & LIMITATIONS

This is the first study to address differences between groups with different self-reported sexual dysfunctions regarding self-compassion and emotion regulation. Findings suggest that women with self-reported sexual dysfunction, particularly female sexual pain, report decreased levels of self-compassion and emotion regulation. The absence of equity on sample dimension and the correlational nature of the study are limitations to be considered.

CONCLUSION

Results indicated that self-compassion and emotion regulation are associated with sexual complaints, and particularly genito-pelvic pain complaints, suggesting the importance of conducting further investigation to address their potential positive outcomes in clinical intervention. Vasconcelos P, Oliveira C, Nobre P. Self-Compassion, Emotion Regulation, and Female Sexual Pain: A Comparative Exploratory Analysis. J Sex Med 2020;17:289-299.

Spinocerebellar ataxia: Functional analysis of the stomatognathic system

BACKGROUND

Neurodegenerative diseases that affect the cerebellum, especially in elderly individuals, cause impairment of motor coordination and quality of life. The presente study evaluated the electromyographic activity and thickness of the right and left masseter and temporal muscles, and the maximum molar bite force of individuals with spinocerebellar ataxia.

MATERIAL AND METHODS

Twenty-eight individuals were divided into two groups: those with (n=14) and without (n=14) spinocerebellar ataxia. Data on the masticatory muscles obtained from the electromyographic activity (resting, right and left laterality and protrusion), muscle thickness (maximal voluntary contraction and tensile strength) and maximum bite force (right and left) were tabulated and descriptive analysis using Student's t-test (P ≤ 0.05).

RESULTS

In the comparison between groups, greater electromyographic activity was demonstrated for individuals with spinocerebellar ataxia, with a statistically significant difference in protrusion and laterality for the temporal muscles (P = 0.05). There was no statistically significant difference between the groups for masticatory muscles thickness in the conditions evaluated. For maximum molar bite force, the group with spinocerebellar ataxia showed lower bite force (P ≤ 0.05).

CONCLUSIONS

The data obtained suggest that spinocerebellar ataxia promotes functional reduction in the stomatognathic system, mainly affecting the electromyographic activity and bite force, hindering chewing, with a resultant alteration of nutritional intake and a decrease of quality of life.

Capacity to report on mortality attributable to chronic hepatitis B and C infections by Member States: An exercise to monitor progress towards viral hepatitis elimination

Viral hepatitis is globally leading causes of death, and 96% of these are due to hepatitis B and C (HBV/HCV) late outcomes. The first Global Health Sector Strategy (GHSS) aims to reduce by 65% the mortality associated with HBV/HCV, and an indicator (C10) is proposed to monitor progress. Data on viral hepatitis and liver-related mortality are required, and different methods of estimation can be used, depending on availability and quality of sources. We aimed to understand the current situation and practicality of calculating C10, accessing available sources to estimate initial figure for Europe. We listed and compiled regional and national data sources reporting deaths from HCC, cirrhosis and chronic liver disease (CLD) and available estimates of attributable fraction. We critically appraised quality of data, highlighting gaps in current data and estimated mortality attributable to HBV and HCV, for 31 EU/EEA countries from 2010 to 2015. Mortality data are available for 30/31 countries. Quality varies but 60% of national sources report with specificity as required by WHO indicator. Attributable fraction is only available through the literature search. We estimated C10 for 87.6% country-years. Deaths attributable to HBV/HCV for this period and region were 292 600, while HCV deaths were three times higher. Incomplete data for 2015 prevented calculation of time trends. Regional sources are outdated for monitoring C10, but national sources are capable of reporting mortality data. Sources for attributable fraction are sparse, outdated and much needed. We recommend improvement of death registration allowing measuring this indicator. Studies measuring attributable fraction on national and subnational levels are crucial.

Impact of temporomandibular disorders on the stomatognathic system in children

BACKGROUND

To evaluate the EMG activity and thickness of right masseter (RM), left masseter (LM), right temporal (RT) and left temporal (LT) muscles and bite force in children with temporomandibular disorders (TMD).

MATERIAL AND METHODS

Forty five children (mean age 8.8 years; 22 boys and 23 girls) were examined on the basis of the RDC/TMD and the Faces Pain Scale-Revised (FPS-R) was used to determine the level of severity of the signs and symptoms of TMD, resulting in four groups: GI - without TMD (n=10); GII - with mild TMD (n=18), GIII: with moderate TMD (n=12) and GIV: with severe TMD (n=5). The data of electromyographic activity, maximum bite force and muscle thickness were tabulated and submitted to statistical analysis (ANOVA, P≤0.05).

RESULTS

Children with TMD signs and symptoms had lower EMG activity than children of the control group. There was significant difference among the groups for the LT at rest (P=0.01), right (P=0.03) and left (P=0.05) laterality, and for the LM (P=0.01) and LT (P=0.03) muscles in maximum voluntary contraction. There were no statistically significant differences among the groups regarding muscle thickness. The bite force was lower in the TMD groups than children of the control group, with significant statistical difference for the right region (P=0.03).

CONCLUSIONS

The severity of TMD signs and symptoms affected the EMG activity and the molar bite force in children. However, structural changes in the thickness of masticatory muscles are not perceptible in children with TMD signs and symptoms.

A large community outbreak of Legionnaires’ disease in Vila Franca de Xira, Portugal, October to November 2014

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A large community outbreak of Legionnaires disease in Vila Franca de Xira, Portugal, October to November 2014

An outbreak of Legionnaires’ disease with 334 confirmed cases was identified on 7 November 2014 in Vila Franca de Xira, Portugal and declared controlled by 21 November. Epidemiological, environmental and microbiological analysis identified industrial wet cooling systems to be the probable source of infection. Preliminary results from sequence-based typing of clinical specimens and environmental isolates confirmed this link. A series of meteorological phenomena are likely to have contributed to the scale of this outbreak.

An atypical case of cutaneous leishmaniasis caused by Leishmania infantum in Portugal

Leishmaniasis is a parasitic disease caused by an intracellular protozoan that belongs to the genus Leishmania and is transmitted by a phlebotomine sandfly. In Southwest Europe, including Portugal, cutaneous leishmaniasis is considered a rare disease of unknown or underestimated prevalence. Leishmania infantum is the only species identified as responsible for the autochthonous cases.We report the case of a 66-year-old man with an erythematous, painless plaque on the mid face region, accompanied by nasal obstruction with 9 months of evolution. The initial diagnoses were: lymphoma, subcutaneous mycosis, Wegener's granulomatosis, and lupus vulgaris. The diagnosis of leishmaniasis was based on histopathology findings and identification of L. infantum by DNA based methods. Blood cultures, abdominal ultrasound and myelogram ruled out systemic involvement. The patient was treated with intravenous meglumine antimoniate (20 mg per kg/day) for four weeks, without major side effects.We emphasize the importance of this case because human cutaneous leishmaniasis has rarely been diagnosed in Portugal and some cases are atypical, such as the situation herein described.

Fatal case of imported human rabies in Amadora, Portugal, August 2011

We report on a case of imported human rabies in Portugal, in July 2011 in a woman who presented initially complaining of back pain, without relating exposure to animal bites. She had travelled from Portugal to Bissau, Guinea-Bissau, in April where she had been bitten by a dog on 1 May. She was diagnosed with rabies on 26 July and died two weeks later in spite of being treated following the Milwaukee protocol.

Fatal case of imported human rabies in Amadora, Portugal, August 2011

We report on a case of imported human rabies in Portugal, in July 2011 in a woman who presented initially complaining of back pain, without relating exposure to animal bites. She had travelled from Portugal to Bissau, Guinea-Bissau, in April where she had been bitten by a dog on 1 May. She was diagnosed with rabies on 26 July and died two weeks later in spite of being treated following the Milwaukee protocol.

European Immunization Week 2008 - time for reflection

This week’s edition of Eurosurveillance is dedicated to European Immunization Week 2008, which will take place from 21 to 27 April. In 2005, the World Health Organization (WHO) organised the first European Immunization Week (http://www.euro.who.int/vaccine/eiw/20050608_1) to increase vaccination coverage by raising awareness about the importance of immunisation, with a special focus on reaching vulnerable and hard-to-reach population groups. During the week, each participating country implements activities to inform and engage key target groups using the slogan “prevent-protect-immunise” and focuses on critical challenges regarding immunisation in their country.

Strengthening Europe's epidemic intelligence capacity: the first collaboration between a European Union Member State and the European Centre for Disease Prevention and Control

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Flooding in Europe: a brief review of the health risks

In the light of current flooding events in Bulgaria, Serbia and Romania

Obstructive sleep apnea. Clinical and laboratory studies

Our study included 42 patients with obstructive sleep apnea (OSAS) confirmed by polysomnography. In these patients we investigated the clinical manifestations, the results of the laboratory examinations, including polysomnography, ORL observations and tests of pulmonary function, as well as the therapeutic results. Our patients presented a serious set of symptoms which included excessive daytime sleepiness, snoring, obesity, craniofacial abnormalities, systemic hypertension, cardiac arrhythmias, incapacity to work with precocious retirement, marital conflicts and high incidence of accidents, namely traffic accidents. An adequate treatment, mostly with nasal CPAP (continuous positive airway pressure), induced marked relief of the symptoms; some patients had an advantage in surgical treatment and weight reduction. OSAS is a frequent entity, affecting mostly male adults after the 5th decade. The lack of knowledge about this entity and the common social acceptance of some of its cardinal symptoms induces considerable delays in its diagnosis. The severity of the symptoms, the personal and social risks of excessive daytime sleepiness, the cardiocirculatory effects and the risk of sudden death during sleep justify an early diagnosis in order to prevent the severe evolution of the disease. Its complex physiopathology and multiple etiological factors justify a multidisciplinary approach.

[Comparison of two neutralization tests, used in vesiculovirus Piry serodiagnosis]

A serological survey of Piry was undertaken of the sera of inhabitants of Catolância-Bahia State, Brazil. Serum results obtained by a vesiculovirus neutralization test of C6/36 cells read by ELISA are compared with those obtained by the classic technique, carried out on newborn mice. The agreement between the results was as high as 98.7% of the 204 sera tested and the neutralization test of C6/36 cells was chosen as the most suitable technique for the sero-survey testing.

[Obstructive sleep apneas. A clinical and laboratory study]

Our study included 42 patients with obstructive sleep apnea (OSAS) confirmed by polysomnography. In these patients we investigated the clinical manifestations, the results of the laboratory examinations, including polysomnography, ORL observations and tests of pulmonary function, as well as the therapeutic results. Our patients presented a serious set of symptoms which included excessive daytime sleepiness, snoring, obesity, cranio-facial abnormalities, systemic hypertension, cardiac arrhythmias, incapacity to work with precocious retirement, marital conflicts and high incidence of accidents, namely traffic accidents. An adequate treatment, mostly with nasal CPAP (continuous positive airway pressure), induced marked relief of the symptoms; some patients had an advantage in surgical treatment and weight reduction. OSAS is a frequent entity, affecting mostly male adults after the 5th decade. The lack of knowledge about this entity and the common social acceptance of some of its cardinal symptoms induces considerable delays in its diagnosis. The severity of the symptoms, the personal and social risks of excessive daytime sleepiness, the cardio-circulatory effects and the risk of sudden death during sleep justify an early diagnosis in order to prevent the severe evolution of the disease. Its complex physiopathology and multiple etiological factors justify a multidisciplinary approach.

[Frequency of neutralizing antibodies to the vesiculovirus Piry, in blood donors of Uberaba, Minas Gerais, Brazil]

Thirteen (8.0%) of 162 blood donors from Uberaba-Minas Gerais State showed neutralizing antibodies to the vesiculovirus Piry. The previous residence in rural area (p less than 0.0001) and in the cities of the São Paulo State (p less than 0.05) were statistically more frequent in the Piry seropositive group.