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80 result(s) for "Bracke, Piet"
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The education gradient in cancer screening participation: a consistent phenomenon across Europe?
Objectives To extend the literature on educational inequalities in cancer screening participation (1) by simultaneously focusing on participation in screening for cervical, breast and colorectal cancer across 27 European countries and (2) by statistically testing whether these educational inequalities vary according to country-specific screening strategies: organised or opportunistic. Methods Self-reported data from Eurobarometer 66.2 (2006) on cancer screening participation in the preceding 12 months were used to outline cross-national variations in screening strategies, target populations and participation rates. Multilevel logistic regressions were applied. Results Individuals with higher levels of education were more likely to participate in screening for cervical, breast and colorectal cancer than were those with less education. Educational inequalities were significantly smaller in countries with organised cervical cancer screening than they were in countries with opportunistic screening (OR = 0.716, 95% CI 0.549–0.935). The same interaction was observed for participation in screening for breast and colorectal cancer, albeit with marginal significance. Conclusions This study clearly highlights the crucial role of educational level in the likelihood of participating in cancer screening. Countries can reduce educational inequalities by applying organised screening programmes.
The impact of regional screening policies on the diffusion of cancer screening participation in Belgium: time trends in educational inequalities in Flanders and Wallonia
Background We investigate whether the extent of educational inequalities in the use of Pap smears (cervical cancer screening) and mammograms (breast cancer screening) in Belgium has changed over time in accordance with the pattern predicted by diffusion of innovation theory, as well as how the regional cancer screening policies of Flanders and Wallonia influence this pattern. Methods Data were obtained from five successive cross-sectional waves (1997–2001–2004-2008-2013) of the Belgian Health Interview Survey. Final sample sizes consisted of 8988 women aged 25–64 years for cervical cancer screening and 4194 women aged 50–69 years for breast cancer screening. We calculated absolute and relative measures of inequality, more specifically, the slope index of inequality (SII) and the relative index of inequality (RII), and their development over time. Results In both Flanders and Wallonia, mammogram use increased greatly between 1997 and 2013, while Pap smear use has remained quite stable over time. Educational inequalities in cervical-cancer screening have been largely persistent over time in both regions. In contrast, educational inequalities in breast cancer screening fluctuated more between 1997 and 2013. Between 1997 and 2001, when the breast cancer screening programme was implemented in Flanders, RII reduced significantly by 45%. Inequality measures did not change significantly in Wallonia, where it is known that most women are screened opportunistically outside the programme. Conclusions By focussing on Belgium, this study demonstrates that regional variations in the support of a national screening programme can result in regional variations in the pattern of diffusion for cancer screening, as well as to the development of inequalities in cancer screening participation. Moreover, the findings demonstrate that high visibility and awareness of the screening programme, as was more the case in Flanders than it was in Wallonia, are required in order to reduce or eliminate educational inequalities in cancer screening participation over time. General practitioners and gynaecologists can play a decisive role in this regard.
‘It’s a secret in my life’: frontstage and backstage experiences of women undergoing induced abortions in a rural community of Pakistan
Abortion is taboo in Pakistani society, and it is stigmatised throughout the country, regardless of legal permission. Despite the burdens imposed by social norms of pronatalism and motherhood, women do exercise agency to have abortions. This study explores the experiences of women who have had induced abortions and maintained their social status within the community. Goffman’s dramaturgical theory (frontstage and backstage behaviours) is applied in order to document these experiences. Data were collected through 38 in-depth interviews and six focus group discussions. The results are presented according to a grounded theory approach. The results of this study indicate that women exercise agency and stage abortions as miscarriages, which are culturally more acceptable. They do this with the help of support systems comprising family members and friends. They are able to maintain their social status by navigating between what Goffman refers to as the frontstage and backstage regions of their lives. In this study, these regions are not defined by physical boundaries, but by the presence of participants and audience. Women must therefore take care to behave appropriately, especially in the frontstage region. Even when women do opt for abortion, the experience is likely to result in the psychological burden of a lifelong memory.
The influence of socio-demographic factors on the stage at which women's breast cancer is diagnosed and treatment prescribed in the Gaza Strip, occupied Palestinian territory
One of every three women diagnosed with breast cancer (BC) in Gaza does not live for more than 5 years. They are faced by unreliable treatment plans. Radiotherapy is not available locally and there are chronic shortages in the chemotherapy medications. This paper aims to provide understanding of how socio-demographic factors affect the stage at which the cancer is diagnosed and what treatment is prescribed. Data were collected through a cross-sectional survey targeting women living in Gaza who had been diagnosed with BC at least once. The survey was self-administered and distributed to 350 women between 1 March 2021 and 30 May 2021. Multinomial logistic regression (SPSS, version 28.0) was used to explore the association between stage of the cancer at diagnosis and socio-demographic characteristics. The relationship between the stage at diagnosis and prescribed treatment was explored using a cluster analysis and crosstabulations. Socio-demographic inequalities were reflected in stage at diagnosis and varied by age, education, employment, marital status, and refugee status. Breast cancer was less likely to be detected at an advanced stage among educated respondents (women with primary education OR = 0.093, = 0.008 and women with preparatory education OR = 0.172, = 0.005), employed women (OR = 0.056, = 0.022). It was more likely to be detected at an early stage (OR = 3.954, = 0.011) in women aged 41-50. In widowed and separated/divorced women, it was less likely to be detected at an early stage (OR = 0.217, = 0.029) and (OR = 0.294, = 0.028) respectively, than among married women. Among refugee women, it was less likely to be detected at early stage than among non-refugee women (OR = 0.251, = 0.007). Among the total respondents, only 30% of the full prescribed treatment was available locally. Our research showed various levels of inequalities at the stage of diagnosis by age, marital status, education, employment and refugee status. Most of the survivors needed treatment that was unavailable locally.
Encoding edge type information in graphlets
Graph embedding approaches have been attracting increasing attention in recent years mainly due to their universal applicability. They convert network data into a vector space in which the graph structural information and properties are maximumly preserved. Most existing approaches, however, ignore the rich information about interactions between nodes, i.e., edge attribute or edge type. Moreover, the learned embeddings suffer from a lack of explainability, and cannot be used to study the effects of typed structures in edge-attributed networks. In this paper, we introduce a framework to embed edge type information in graphlets and generate a Typed-Edge Graphlets Degree Vector (TyE-GDV). Additionally, we extend two combinatorial approaches, i.e., the colored graphlets and heterogeneous graphlets approaches to edge-attributed networks. Through applying the proposed method to a case study of chronic pain patients, we find that not only the network structure of a patient could indicate his/her perceived pain grade, but also certain social ties, such as those with friends, colleagues, and healthcare professionals, are more crucial in understanding the impact of chronic pain. Further, we demonstrate that in a node classification task, the edge-type encoded graphlets approaches outperform the traditional graphlet degree vector approach by a significant margin, and that TyE-GDV could achieve a competitive performance of the combinatorial approaches while being far more efficient in space requirements.
Navigating mental health issues: exploring cultural causal attribution, stigmatization, and care recommendation behavior in Pakistani adolescents and young adults
Background Evidence has shown that the use of mental health services is less common among Pakistani adolescents and young adults compared to their peers in Western and English-speaking countries, despite a higher prevalence of mental health issues. This disparity suggests the presence of cultural and societal stigma affecting help-seeking behaviors. Our study aims to explore the prevalent forms of mental health causal attributions and help-seeking care recommendations in this population. Additionally, we investigated how these causal attributions influence help-seeking care recommendations and in what way perceived stigmatizing attitudes play a mediating role. Methods The self-administered cross-sectional study included 1,328 college undergraduates aged 15–24 years in Layyah, Pakistan. Causal attributions were measured using 28 items distributed into five groups. Help-seeking care recommendations were assessed on a 20-item scale divided into four groups. Public stigmatizing attitudes were measured using items from the Eurobarometer 64.4 survey. The effect of causal attributions on help-seeking care recommendations was analyzed through multiple linear regression. Finally, we estimated the mediation effect of perceived public stigmatizing attitudes using PROCESS v4.0 macros for SPSS. Results More than half (51.7%) of the adolescents demonstrated stereotypical attitudes, and one in four underestimated the severeness of the complaints. Psychosocial causes were the most prevalent mental health attribution, identified in 98% of the responses. Similarly, self-care (97.8%) and informal social support (97.7%) were the most common help-seeking care recommendations. Our findings revealed that labeling mental health issues as having religious and supernatural causes relates to formal social support from religious healers [β = 0.23, 95% CI 0.17–0.29, p  < 0.001], and participants who attributed psychosocial causes also recommended support from religious healers [β = 0.19, 95% CI 0.10–0.27, p  < 0.001]. The mediation model indicated an indirect association consistent with a partial mediating role of perceived public stereotypical attitudes, as adolescents and young adults attributing psychosocial causes to mental health were more likely to recommend formal social support from religious healers (β = 0.31, p  ≤ 0.001) and informal social support (β = 0.29, p  ≤ 0.001). Conclusion The study confirmed that attributing causes to mental health strongly relate to care recommendation patterns. Furthermore, the mediating role of perceived public stereotypical attitudes was recognized in determining the relationship between mental health causal attribution and help-seeking care recommendations.
Never and under cervical cancer screening in Switzerland and Belgium: trends and inequalities
Background Research on inequalities in cervical cancer screening (CCS) participation has overlooked the distinction between ‘never-’ and ‘under-screeners’ while different socioeconomic and demographic determinants may underlie ‘non-’ and ‘under-’ screening participation. This study examines socioeconomic and demographic inequalities in never and under CCS participation. We compare cross-national prevalence and trends among these two groups in Switzerland and Belgium, two countries with similar opportunistic CCS strategy but different healthcare systems. Methods Data on 38,806 women aged 20–70 from the Swiss Health Interview Survey (1992–2012) and 19,019 women aged 25–64 from the Belgian Health Interview Survey (1997–2013), both population-based cross-sectional nationally representative surveys, was analysed. Weighted adjusted prevalence ratios were estimated with multivariate Poisson regressions. Results Over the studied period, never screening prevalence was about 15% in both Switzerland and Belgium and under screening prevalence about 14.0%. Socioeconomic gradients were found among both never- and under-screeners. Higher income women had lower never and under screening prevalence in Switzerland and a similar gradient in education was observed in Belgium. Importantly, distinct socioeconomic and demographic determinants were found to underlie never and under screening participation. Never screening was significantly higher among foreign nationals in both countries and this association was not observed in under screening. Never screening prevalence was lower among older age groups, while under screening increased with older age. Over time, age inequalities diminished among never- and under- screeners in Switzerland while educational inequalities increased among never-screeners in Belgium. Conclusion Findings revealed that determinants of screening inequalities differed among never- and under-screeners and hence these should be addressed with different public health strategies. Crucially, socioeconomic and demographic inequalities were more pronounced among never-screeners who appeared to face more structural and persistent inequalities. Differences between the two countries should also be noted. The more liberal-type Swiss healthcare systems appeared to shape income-related screening inequalities, while education appeared to be a stronger determinant of never- and under-screening in Belgium.
Assessing Provider Bias in General Practitioners’ Assessment and Referral of Depressive Patients with Different Migration Backgrounds: Methodological Insights on the Use of a Video-Vignette Study
Although the prevalence of common mental health conditions such as depression and anxiety, is higher among people with a migration background, these groups are generally underrepresented in all forms of institutionalized mental health care. At the root of this striking discrepancy might be unequal referral by health care practitioners. In this article we describe the development of a quasi-experimental video vignette methodology to assess potential forms of unequal diagnosing, treatment and referral patterns, based on clients’ migration background and asylum status. The presented methodology also allows to explore whether potential differences are related to provider bias, i.e. underlying attitudes and expectations held by general practitioners. Potential assets and drawbacks of this methodology are discussed in detail.
Cervical cancer (over)screening in Belgium and Switzerland: trends and social inequalities
Abstract Background Cervical cancer screening (CCS) by means of Pap smears has led to a decrease in cervical cancer incidence and mortality. In the absence of organized programmes, CCS is opportunistic in Belgium and Switzerland. This might result in a high level of CCS overuse, as screening practices do not conform to the recommended 3-yearly screening interval and the target age-ranges (Belgium: 25–64, Switzerland: 20–70). This study aimed to assess trends in CCS uptake and overuse in Belgium and Switzerland and their social determinants, in the light of reimbursement initiatives, which were implemented in both countries. Methods Data from five waves of the Belgian Health Interview Survey (1997–2013) (N=11 141) and Swiss Health Interview Survey (1992–2012) (N=32 696) were used. We performed Poisson regressions to estimate adjusted prevalence ratios (APR), controlled for socio-economic and socio-demographic characteristics and health status. CCS overuse was operationalized as screening more than once every 3 years and screening above recommended age-range. Results CCS uptake remained relatively stable over time, with a mean coverage of 70.9% in Belgium and 73.1% in Switzerland. Educational and income gradients were found in both countries. Concerning CCS overuse, women above screening-eligible age showed consistently high screening rates, but screening within the past year declined significantly in both countries, matching the temporal implementation of the reimbursement initiatives. Conclusions Although no increase in CCS coverage could be established, CCS has become more efficient in both countries as Pap smear overuse at the population level has declined after the implementation of reimbursement measures tackling CCS overuse.
Mind the Gate: General Practitioner’s Attitudes Towards Depressed Patients with Diverse Migration Backgrounds
This study aims to examine (a) whether there are differences in general practitioners’ (GPs) attitudes towards native Belgian patients, patients of foreign descent and asylum seeking patients who all express symptoms of major depression, and (b) whether these differences depend on GPs’ experience with cultural competency training and interethnic contact. Using a video vignette study among 404 Flemish (Belgium) GPs, we find evidence of a provider bias . While GPs regard a patient of foreign descent as less trustworthy and less able to adhere to medical recommendations than a native Belgian patient, they also hold more pessimistic views on a potential recovery of an asylum seeking patient. In addition, we find that cultural competency training might alter GPs’ attitudes of asylum seeking patients in a positive way. Summarized, our research highlights the need to target stereotypes among GPs for interventions designed to reduce migration-based disparities in healthcare use and health status.