-
The International Journal of Behavioral... May 2024This systematic review contributes to the understanding of the characteristics of built food environments that may be associated with choices of alternative protein... (Review)
Review
BACKGROUND
This systematic review contributes to the understanding of the characteristics of built food environments that may be associated with choices of alternative protein foods (APF). Using the built food environment typology proposed by Downs et al., we investigated various environmental structures (e.g., supermarkets, other retailers, farmers' markets, restaurants, schools, and online vendors) and the characteristics that may facilitate or hinder consumers' choices. For example, facilitators and barriers may refer to the physical characteristics of environmental structures, food presentation practices, the organizational strategies or policies operating in the setting, or the actions that retailers or consumers engage in while selling, serving, choosing, trying, or purchasing APF in these environmental structures.
METHODS
A systematic review (PROSPERO database preregistration; no. CRD42023388700) was conducted by searching 13 databases for peer-reviewed journals focusing on the fields of economics and business, agriculture, medical sciences, and social sciences. Data searches, coding, and quality evaluations were conducted by at least 2 researchers. A total of 31 papers (36 original studies) were included. The risk of bias was evaluated with the Joanna Briggs Institute quality evaluation tool, with 24 publications presenting low risk of bias.
RESULTS
The findings indicate that perceived and actual availability facilitate consumers' APF choices across a built food environment. Several barriers/facilitators were associated with APF choices in specific types of built food environments: the way food is presented in produce sections (supermarkets), consumer habits in terms of green and specialty shopping (grocery stores), and mismatches among retailer actions in regard to making APF available in one type of food environment structure (e-commerce) and consumers' preferences for APF being available in other food environment structures (supermarkets, grocery stores). The effect of a barrier/facilitator may depend on the APF type; for example, social norms regarding masculinity were a barrier affecting plant-based APF choices in restaurants, but these norms were not a barrier affecting the choice of insect-based APF in restaurants.
CONCLUSIONS
Addressing barriers/facilitators identified in this review will help in developing environment-matching interventions that aim to make alternative proteins mainstream.
TRIAL REGISTRATION
PROSPERO database registration: #CRD42023388700.
Topics: Humans; Food Preferences; Choice Behavior; Dietary Proteins; Consumer Behavior; Restaurants; Built Environment; Supermarkets; Commerce
PubMed: 38755618
DOI: 10.1186/s12966-024-01606-6 -
Frontiers in Endocrinology 2023Adult pure androgen-secreting adrenal tumors (PASATs) are extremely rare, and their characteristics are largely unknown.
BACKGROUND
Adult pure androgen-secreting adrenal tumors (PASATs) are extremely rare, and their characteristics are largely unknown.
METHODS
A rare case of adult bilateral PASATs was reported, and a systematic literature review of adult PASATs was conducted to summarize the characteristics of PASATs.
RESULTS
In total, 48 studies, including 40 case reports and 8 articles, were identified in this review. Analysis based on data of 42 patients (including current case and 41 patients from 40 case reports) showed that average age was 40.48 ± 15.80 years (range of 18-76). The incidence of adult PASAT peaked at 21-30 years old, while that of malignant PASAT peaked at 41-50 years old. Most PASAT patients were female (40/42, 95.23%), and hirsutism was the most common symptom (37/39, 94.87%). Testosterone (T) was the most commonly elevated androgen (36/42, 85.71%), and 26 of 32 tested patients presented increased dehydroepiandrosterone sulfate (DS) levels. In malignancy cases, disease duration was significantly decreased (1.96 vs. 4.51 years, P=0.025), and tumor diameter was significantly increased (8.9 vs. 4.9 cm, p=0.011). Moreover, the androgen levels, namely, T/upper normal range limit (UNRL) (11.94 vs. 4.943, P=0.770) and DS/UNRL (16.5 vs. 5.28, P=0.625), were higher in patients with malignancy. In total, 5 out of 7 patients showed an increase in DS or T in the human chorionic gonadotropin (HCG) stimulation test. Overall, 41 out of 42 patients (including current case) underwent adrenal surgery, and recurrence, metastasis, or death was reported in 5 out of 11 malignant patients even with adjuvant or rescue mitotane chemotherapy.
CONCLUSION
Adult PASAT, which is predominant in women, is characterized by virilism and menstrual dysfunction, especially hirsutism. Elevated T and DS may contribute to the diagnosis of adult PASAT, and HCG stimulation test might also be of help in diagnosis. Patients with malignant PASAT have a shorter disease duration, larger tumor sizes and relatively higher androgen levels. Surgery is recommended for all local PASATs, and Malignancy of PASAT should be fully considered due to the high risk of malignancy, poor prognosis and limited effective approaches.
Topics: Adult; Humans; Female; Adolescent; Young Adult; Middle Aged; Aged; Male; Androgens; Hirsutism; Adrenal Gland Neoplasms; Testosterone; Virilism
PubMed: 37033242
DOI: 10.3389/fendo.2023.1138114 -
BMC Cancer Feb 2024Men with breast cancer experience unique physical and emotional challenges. However, a thorough understanding of these experiences including the psychosocial effects and...
BACKGROUND
Men with breast cancer experience unique physical and emotional challenges. However, a thorough understanding of these experiences including the psychosocial effects and supportive care needs have received less attention. In some settings, men with breast cancer experience stigma within the healthcare system and their care needs are not prioritised. This influences the level of professional support offered, consequently worsening their health and well-being outcomes. This review explored the variabilities in the experiences and treatment modalities of male breast cancer (MBC) across different contexts.
METHODS
All primary study designs including qualitative, quantitative, and mixed methods studies that reported on the experiences, treatment approaches and outcomes of MBC were included in this systematic review. Six databases (Embase, Medline, PsycINFO, Global Health, CINAHL and Web of Science) were searched for articles from January 2000 to September 2023. A results-based convergence synthesis was used for data analysis and reported using PRISMA guidelines.
RESULTS
Of the studies screened (n = 29,687), forty-four fulfilled the predetermined criteria and were included. Our findings relating to the experiences and treatment approaches of MBC are broadly themed into three parts. Theme 1-Navigating through a threat to masculinity: describes how males experienced the illness reflecting on detection, diagnosis, coming to terms with breast cancer, and disclosure. Theme 2- Navigating through treatment: captures the experiences of undergoing breast cancer treatment/ management following their diagnosis. Theme 3-Coping and support systems: describes how MBC patients coped with the disease, treatment process, aftercare/rehabilitative care, and the available support structures.
CONCLUSIONS
Men experience a myriad of issues following a breast cancer diagnosis, especially with their masculinity. Awareness creation efforts of MBC among the public and healthcare practitioners are urgently required, which could change the perception of men in promoting early diagnosis, adherence to treatments, post-treatment monitoring, oncological results and a better quality of life. Considerations for training, education and development of specialised guidelines for healthcare practitioners on MBC would provide the necessary knowledge and skills to enhance their practice through the adoption of person-centred and male-specific care strategies. Professional care intervention and support for MBC should not end after the diagnosis phase but should extend to the entire treatment continuum and aftercare including future research focusing on MBC specific clinical trials.
TRIAL REGISTRATION
PROSPERO Registration No. CRD42021228778.
Topics: Humans; Male; Breast Neoplasms, Male; Quality of Life; Delivery of Health Care; Educational Status; Qualitative Research
PubMed: 38317128
DOI: 10.1186/s12885-024-11911-9 -
Medicina (Kaunas, Lithuania) May 2024The increase in practices related to enhancing penile size can be attributed to the belief that an improved genital appearance contributes to a man's virility, coupled... (Review)
Review
The increase in practices related to enhancing penile size can be attributed to the belief that an improved genital appearance contributes to a man's virility, coupled with an altered self-perception of his body. It is crucial to tailor interventions to meet the genuine needs of patients by thoroughly assessing their history, psychological state, and potential surgical benefits, all while considering the associated risks of complications. This systematic review aims to summarize the available evidence on outcomes, complications, and quality of life after penile augmentation surgery, examining both minimally invasive and more radical techniques. A search of the PubMed and Scopus databases, focusing on English-language papers published in the last 15 years, was performed in December 2023. Papers discussing surgery in animal models and case reports were excluded from the present study unless further evaluated in a follow-up case series. The primary outcomes were changes in penile dimensions, specifically in terms of length and girth, as well as the incidence of surgical complications and the impact on quality of life. A total of 1670 articles were retrieved from the search and 46 were included for analysis. Procedures for penile length perceived enhancements include lipoplasty, skin reconstruction plasty, V-Y and Z plasty, flap reconstruction, scrotoplasty, ventral phalloplasty, and suspensory ligament release; techniques for increasing corporal penile length include penile disassembly, total phalloplasty, and sliding elongation. Finally, penile girth enhancement may be performed using soft tissue fillers, grafting procedures, biodegradable scaffolds, and Penuma. In conclusion, while penile augmentation surgeries offer potential solutions for individuals concerned about genital size, the risks and complexities need to be accounted for.
Topics: Humans; Quality of Life; Male; Penis; Postoperative Complications; Treatment Outcome; Plastic Surgery Procedures
PubMed: 38792941
DOI: 10.3390/medicina60050758 -
Journal of Cancer Survivorship :... Apr 2018Prostate cancer (PCa) is one of the most common forms of cancer amongst males. Men's coping responses are an important determinant of functioning and adjustment to this...
PURPOSE
Prostate cancer (PCa) is one of the most common forms of cancer amongst males. Men's coping responses are an important determinant of functioning and adjustment to this disease. Previous qualitative research exists in this area, but the current review sought to systematically review and summarise these studies.
METHODS
A systematic review was conducted to identify studies concerned with men's coping strategies in their attempts to live with PCa. A search of relevant electronic databases was conducted to identify studies that met inclusion criteria for this review. Methodological quality assessment was also undertaken for each included study.
RESULTS
One hundred twenty-one publications were identified for initial screening, and 18 studies were included in the review. A total of five coping strategy categories or 'meta-themes' were identified across included studies. These categories were labelled 'avoidance, minimisation, and withdrawal', 'directing cognition and attention', 'reframing masculinity and seeking support', 'retain pre-illness identity and lifestyle', and 'symptom/side-effect management'.
CONCLUSIONS
A range of coping strategies were reported by men with PCa. Some of these strategies appear to be partially influenced by gender roles and masculinities. Coping meta-themes reported in this review have also been found in other research on men's coping. Strategies relating to flexible interpretation of gender roles/masculinities may be a particularly relevant category of coping responses due to the hypothesised beneficial impact of flexibility on psychological well-being.
IMPLICATIONS FOR CANCER SURVIVORS
PCa survivors utilise a range of coping strategies, and the types of strategies used may have implications for men's well-being. The ability to be flexible in both coping responses used, and in the view of oneself as a man may be particularly important skills in meeting the challenges associated with this disease.
Topics: Adaptation, Psychological; Aged; Aged, 80 and over; Cancer Survivors; Humans; Male; Masculinity; Middle Aged; Prostatic Neoplasms; Qualitative Research; Social Adjustment
PubMed: 29063497
DOI: 10.1007/s11764-017-0654-8 -
American Journal of Men's Health 2024Mental ill-health and suicide represent a significant proportion of the burden of global disease among men. Connell's relational theory of masculinities provides a... (Review)
Review
Mental ill-health and suicide represent a significant proportion of the burden of global disease among men. Connell's relational theory of masculinities provides a useful framework to explore how mental health literacy, mental health stigma, and delayed help-seeking and help-offering behaviors are associated with mental ill-health among men, particularly within male-dominated industries. To address the high incidences of mental ill-health in male-dominated industries, several workplace interventions targeting these outcomes have been implemented. No review to date has examined the current state of evidence for these interventions or identified the behavior change techniques used. This review was restricted to empirical, quantitative research reporting on psychosocial interventions targeting mental health literacy, stigma, and help-seeking and help-offering behaviors in male-dominated industries. Quality appraisal was completed using the Effective Public Health Practice Project and a narrative synthesis was conducted. Twelve articles were included for review which reported on four distinct interventions. The methodological quality of two articles was strong, three moderate and seven weak. The strongest evidence of intervention effects related to mental health literacy and help-seeking intentions. There was less evidence relating to help-offering and help-seeking behaviors and mental health stigma. Sixteen behavior change techniques were identified across interventions that are discussed in relation to the wider men's health literature. The evidence on psychosocial interventions in male-dominated industries is limited due to methodological and conceptual issues. Recommendations for future research include standardized reporting of intervention descriptions, the use of theory to guide intervention development, and utilizing validated and reliable outcome measures.
Topics: Humans; Male; Mental Health; Health Literacy; Workplace; Social Stigma; Masculinity; Help-Seeking Behavior
PubMed: 38581228
DOI: 10.1177/15579883241236223 -
American Journal of Men's Health Jul 2018Relatively little is known about what helps increase physical activity in African American men, and even less is known about promoting physical activity among Latino...
Relatively little is known about what helps increase physical activity in African American men, and even less is known about promoting physical activity among Latino men. This systematic review aimed to address the key questions: (a) what is the state of the evidence on health-related behavior change interventions targeting physical activity among African American or Latino men? and (b) What factors facilitate physical activity for these men? For this review, nine electronic databases were searched to identify peer-reviewed articles published between 2011-2017 that reported interventions to promote physical activity among African American or Latino men. Following PRISMA guidelines, nine articles representing seven studies that met our criteria were identified: six published studies that provided data for African American men, and one published study provided data for Latino men. Consistent with previous reviews, more research is needed to better understand how gender can be incorporated in physical activity interventions for African American and Latino men. Future interventions should explore how being an adult male and a man of color shapes motivations, attitudes, and preferences to be physically active. Studies should consider how race and ethnicity intersect with notions of masculinity, manhood and Machismo to enhance the effectiveness of physical activity interventions for these populations. Despite the health benefits of physical activity, rates of these behaviors remain low among African American and Latino men. It is essential to determine how best to increase the motivation and salience for these men to overcome the obesogenic environments and contexts in which they often live.
Topics: Adult; Black or African American; Exercise; Health Behavior; Hispanic or Latino; Humans; Male; Men's Health; Middle Aged; United States
PubMed: 29557237
DOI: 10.1177/1557988318763647 -
Journal of Immigrant and Minority Health Oct 2018Latino men who have sex with men (MSM) in the United States are disproportionately affected by HIV, and there have been calls to improve availability of culturally...
Latino men who have sex with men (MSM) in the United States are disproportionately affected by HIV, and there have been calls to improve availability of culturally sensitive HIV prevention programs for this population. This article provides a systematic review of intervention programs to reduce condomless sex and/or increase HIV testing among Latino MSM. We searched four electronic databases using a systematic review protocol, screened 1777 unique records, and identified ten interventions analyzing data from 2871 Latino MSM. Four studies reported reductions in condomless anal intercourse, and one reported reductions in number of sexual partners. All studies incorporated surface structure cultural features such as bilingual study recruitment, but the incorporation of deep structure cultural features, such as machismo and sexual silence, was lacking. There is a need for rigorously designed interventions that incorporate deep structure cultural features in order to reduce HIV among Latino MSM.
Topics: Condoms; Cultural Characteristics; Cultural Competency; HIV Infections; Health Promotion; Health Risk Behaviors; Hispanic or Latino; Homosexuality, Male; Humans; Male; Masculinity; Sexual Behavior; Socioeconomic Factors; United States
PubMed: 29247266
DOI: 10.1007/s10903-017-0682-5 -
Global Health Action 2018In many countries, smoking rates are higher among men than women, highlighting the importance of focusing on factors that influence smoking prevalence among men....
BACKGROUND
In many countries, smoking rates are higher among men than women, highlighting the importance of focusing on factors that influence smoking prevalence among men. Expressed masculinities occur within settings that can influence men's perspectives and behaviours towards smoking.
OBJECTIVES
To provide an overview of key aspects of how masculinities underpin men's behaviours regarding tobacco smoking.
METHODS
The Health, Illness, Men and Masculinities framework was used to develop a synthesis of masculinities captured in published articles about men's smoking behaviours. Five databases (PubMed, Medline Ovid, Embase, CINAHL and PsychINFO Ovid) and Google Scholar (up to April 2016) were searched using keywords derived from three concepts: men, smoking and health. In total, 351 articles that focused on smoking and used/implied masculinity concepts were identified. These underwent a two-stage screening process applying inclusion/exclusion criteria, first titles/abstracts and then full-text. Data from 45 selected articles were extracted and charted.
RESULTS
Regions with high prevalence of smoking among men, such as South East Asia and the Western Pacific, had a disproportionate number of studies on masculinity and smoking, with less exploration of masculinity as a protective factor, especially for young people, and men-specific settings to support non-smoking behaviour.
CONCLUSIONS
Incorporating masculinity in future settings-based approaches to smoking-related health promotion programmes has the potential to reduce smoking prevalence among men.
Topics: Adolescent; Adult; Global Health; Humans; Male; Masculinity; Men's Health; Smoking; Young Adult
PubMed: 30963822
DOI: 10.1080/16549716.2019.1589763 -
The Cochrane Database of Systematic... Oct 2019The final adult height of untreated girls aged up to 18 years with Turner syndrome (TS) is approximately 20 cm shorter compared with healthy females. Treatment with... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The final adult height of untreated girls aged up to 18 years with Turner syndrome (TS) is approximately 20 cm shorter compared with healthy females. Treatment with growth hormone (GH) increases the adult height of people with TS. The effects of adding the androgen, oxandrolone, in addition to GH are unclear. Therefore, we conducted this systematic review to investigate the benefits and harms of oxandrolone as an adjuvant therapy for people with TS treated with GH.
OBJECTIVES
To assess the effects of oxandrolone on growth hormone-treated girls aged up to 18 years with Turner syndrome.
SEARCH METHODS
We searched CENTRAL, MEDLINE, Embase, the ICTRP Search Portal and ClinicalTrials.gov. The date of the last search was October 2018. We applied no language restrictions.
SELECTION CRITERIA
We included randomised controlled clinical trials (RCTs) that enrolled girls aged up to 18 years with TS who were treated with GH and oxandrolone compared with GH only treatment.
DATA COLLECTION AND ANALYSIS
Three review authors independently screened titles and abstracts for relevance, selected trials, extracted data and assessed risk of bias. We resolved disagreements by consensus, or by consultation with a fourth review author. We assessed trials for overall certainty of the evidence using the GRADE instrument.
MAIN RESULTS
We included six trials with 498 participants with TS, 267 participants were randomised to oxandrolone plus GH treatment and 231 participants were randomised to GH only treatment. The individual trial sample size ranged between 22 and 133 participants. The included trials were conducted in 65 different paediatric endocrinology healthcare facilities including clinics, centres, hospitals and academia in the USA and Europe. The duration of interventions ranged between 3 and 7.6 years. The mean age of participants at start of therapy ranged from 9 to 12 years. Overall, we judged only one trial at low risk of bias in all domains and another trial at high risk of bias in most domains. We downgraded the level of evidence mainly because of imprecision (low number of trials, low number of participants or both). Comparing oxandrolone plus GH with GH only for final adult height showed a mean difference (MD) of 2.7 cm in favour of oxandrolone plus GH treatment (95% confidence interval (CI) 1.3 to 4.1; P < 0.001; 5 trials, 270 participants; moderate-quality evidence). The 95% prediction interval ranged between 0.3 cm and 5.1 cm. For adverse events, we based our main analysis on reliable date from two trials with overall low risk of bias. There was no evidence of a difference between oxandrolone plus GH and GH for adverse events (RR 1.81, 95% CI 0.83 to 3.96; P = 0.14; 2 trials, 170 participants; low-quality evidence). Six out of 86 (18.6%) participants receiving oxandrolone plus GH compared with 8/84 (9.5%) participants receiving GH only reported adverse events, mainly signs of virilisation (e.g. deepening of the voice). One trial each investigated the effects of treatments on speech (voice frequency; 88 participants), cognition (51 participants) and psychological status (106 participants). The overall results for these comparisons were inconclusive (very low-quality evidence). No trial reported on health-related quality of life or all-cause mortality.
AUTHORS' CONCLUSIONS
Addition of oxandrolone to the GH therapy led to a modest increase in the final adult height of girls aged up to 18 years with TS. Adverse effects identified included virilising effects such as deepening of the voice, but reporting was inadequate in some trials.
Topics: Adolescent; Androgens; Body Height; Female; Human Growth Hormone; Humans; Oxandrolone; Randomized Controlled Trials as Topic; Turner Syndrome
PubMed: 31684688
DOI: 10.1002/14651858.CD010736.pub2