The Performance of Environmental and Health Impact Assessment Implementation: A Case Study in Eastern Thailand.

Environmental impact assessment (EIA) performance has remained of interest, and over the past ten years, the evaluation technique has evolved. Thailand implemented an EIA with a health impact assessment (HIA) as an environmental health impact assessment (EHIA), which necessitated investigating and developing these instruments; however, its implementation performance has been questioned. The main goal of this study is to comparatively assess how well EIAs and EHIAs are performed in projects in an area in Thailand. Six projects in various sectors that were implemented in Eastern Thailand were studied. The 162 residents (nine local authorities and 153 villagers) closest to the project completed a survey and evaluated the performance according to three aspects (i.e., substantive, procedural, and transactive), using a rating scale and evaluation checklists. The results were presented as a percentage of the total scores and interpreted according to the five scales. The overall performance reached a satisfactory level, albeit not significantly different between cases; however, it was pointed out that the shortcomings of EHIAs and EIAs, particularly their dependability, lack of public involvement, and the need for more transparency, could be addressed through the establishment of an open access database, which would help to simplify the assessment of all stages of EIAs and EHIAs.

Sex life and sexuality among tongqi: doing gender and heterosexuality.

The term tongqi refers to cisgender, heterosexual women who unwittingly marry non-straight men. In mainland China, their adverse social position and health have been the subject of concern. This study aims to broaden and diversify perceptions of the lived experiences of tongqi by focusing on sex and sexualities in mixed-orientation marriages. Four themes (lack of sexuality-related exploration before marriage, the unsatisfactory nature of marital sex life, the exercise of sexual agency, and increased self-awakening) were developed from observations of a tongqi online support group and 12 semi-structured interviews with members. Using inductive thematic analysis, findings reveal how heteronormativity oppresses and punishes both tongqi and their non-straight husbands. In most cases, husbands not 'doing heterosexuality' as expected were still found to be 'doing gender' in patriarchal ways, with wives' subordinate status thereby being reinforced, making them more vulnerable. However, despite women's sexual autonomy and agency being constrained by normative forces, some were able to navigate their conjugal relationships by practising sexual autonomy and agency within and outside their marriage.

"I did not know I was gay": sexual identity development and fluidity among married tongzhi in China.

This study aimed to analyse the life experiences of married tongzhi (defined here as men who are sexually attracted to men) in mixed-orientation marriages in mainland China. The study used a life course perspective to understand sexual identity development among tongzhi, born in the 1970s or thereabouts, in heterosexual marriage and rural China. The study focused on identifying the experiences of the 13 tongzhi participants. Using thematic analysis, we found sexual identity development was influenced by China's historical and social context and, in particular, internal (e.g. internalised heteronormativity), informational (e.g. Internet), and cultural (e.g. family-oriented) factors. Some tongzhi did not follow an identity development trajectory as "out and proud" since their identities were embedded in the complexity of family life and social pressure, the invisibility of "gay circles", and normative social roles. They chose instead to maintain their heteronormative marriages, while seeking to explore and fulfil their homoerotic desires. Implications are discussed for epistemology, methodology and advocacy.

Health Disparities: A Perspective on Internal Migration and Health Behavior in Sudan.

Background: Natural hazards, poor socio-economic conditions, low literacy levels, and long-standing conflicts affect traditional gold miners in Sudan and contribute to multiple health vulnerabilities. An extensive survey reveals differential health risk among internal migrant miners leading to short-, medium-, and long-term health consequences and disparities. The need to identify determinants of health behavior and limited prior research on internal migrants involved in traditional gold mining in Sudan motivated this research. Objective: To investigate potential health disparities between internal migrant workers participating in traditional gold mining and their local counterparts. Methods: Questionnaires on socio-demographic and health status in the Abideya area in the River Nile state of Sudan were administered to 211 miners. Composite score variables were devised based on existing literature and data for assessment of underlying risk determinants for the miners' vulnerability (migrants and non-migrants). Six new composite variables were constructed and subjected to analysis by immigration status. Findings: There are disparities in drivers of health behavior related to the immigration status of traditional gold miners. Access to water, sanitation, and hygiene services are common determinants for the health behavior of both internal migrant miners (p < 0.001) and their local counterparts (p < 0.001). However, knowledge (p < 0.05) and perception (p < 0.05) are additional critical determinants for the health behavior of local miners, while education (secondary, p < 0.01) is an additional modifier for the immigrants' health behavior. Conclusions: The outcomes of this field-based research suggest increased awareness and risk perceptions among migrants could improve health-related behaviors. The study advocates for policymaking and implementation of health programs at all levels to reduce health disparities between migrants and non-migrants, improving the health status of the entire community.

Individual, Cultural and Structural Predictors of Vaccine Safety Confidence and Influenza Vaccination Among Hispanic Female Subgroups.

Rates of influenza vaccination among US Hispanics are lower than for non-Hispanic whites, yet little is known about factors affecting vaccination in this population. Additionally, although Hispanics are a diverse population with culturally distinct subgroups, they are often treated as a homogenous population. This study (1) examines how confidence in vaccine safety and influenza vaccine use vary by Hispanic subgroup and (2) identifies individual, cultural and structural correlates of these outcomes. This study analyzed survey data from 1565 Hispanic women who were recruited at clinic- and community-based sites in Los Angeles. Education, healthcare coverage, acculturation, fatalism, and religiosity were predictors of influenza vaccination behavior and predictors varied by subgroup. These findings provide guidance for how influenza vaccine promotion efforts can be developed for Hispanic subgroups. Confidence in the safety of a vaccine is a major predictor of flu vaccination and an important modifiable target for intervention.

A pilot test of the acceptability and efficacy of narrative and non-narrative health education materials in a low health literacy population.

Although entertainment-education narratives are increasingly being used to communicate health information to a diversity of populations, there is limited evidence examining the use of narrative health education videos in low compared with adequate health literacy populations. There are also very few studies directly comparing narrative materials to more traditional, non-narrative materials. Because individuals with low health literacy are less likely than those with adequate health literacy to benefit from health communication interventions, it is especially important to develop an evidence base supporting the use of narrative health education materials in low literacy populations. This study extends knowledge on the use of narrative health education materials in populations with low health literacy by conducting a randomized trial comparing the acceptability and efficacy (knowledge gain) of two fact-equivalent films, one in a narrative and one in a non-narrative format, on individuals with adequate and low health literacy. This study finds that while both films were well-accepted and produced knowledge gains, the narrative film was more effective in this regard. This effect occurred regardless of health literacy level, indicating that narrative health communication materials are appropriate for individuals with low health literacy and do not exacerbate existing health disparities. These findings add to a small but growing body of evidence testing narrative health education materials in individuals with low health literacy, and provide new evidence supporting narrative, entertainment-education style video as a health communication tool to help reduce health literacy-related health disparities.

Information scanning and vaccine safety concerns among African American, Mexican American, and non-Hispanic White women.

OBJECTIVE: A significant number of parents delay or refuse vaccinating their children. Incidental exposure to vaccine information (i.e., scanned information) may be an important contributor to anti-vaccine sentiment. This study examines the association between scanned information, trust in health information sources and vaccine safety concerns among African American, Mexican American, and non-Hispanic White women. METHODS: Women (N=761) in Los Angeles County were sampled via random digit dial and surveyed regarding use of and trust in health information resources and vaccine safety concerns. RESULTS: Analyses indicate that the sources of information associated with vaccine safety concerns varied by ethnicity. Each ethnic group exhibited different patterns of association between trust in health information resources and vaccine safety concerns. CONCLUSIONS: Information scanning is associated with beliefs about vaccine safety, which may lead parents to refuse or delay vaccinating their children. These relationships vary by ethnicity. PRACTICE IMPLICATIONS: These findings help inform practitioners and policy makers about communication factors that influence vaccine safety concerns. Knowing these sources of information will equip practitioners to better identify women who may have been exposed to anti-vaccine messages and counter these beliefs with effective, vaccine-promoting messages via the most relevant information sources.

Comparing the Relative Efficacy of Narrative vs Nonnarrative Health Messages in Reducing Health Disparities Using a Randomized Trial.

OBJECTIVES: We compared the relative efficacy of a fictional narrative film to a more traditional nonnarrative film in conveying the same health information. METHODS: We used a random digit dial procedure to survey the cervical cancer-related knowledge, attitudes, and behavior of non-Hispanic White, Mexican American, and African American women, aged 25 to 45 years, living in Los Angeles, California, from 2011 to 2012. Participants (n = 704) were randomly assigned to view either a narrative or nonnarrative film containing the same information about how cervical cancer could be prevented or detected, and they were re-contacted 2 weeks and 6 months later. RESULTS: At 2 weeks, both films produced a significant increase in cervical cancer-related knowledge and attitudes, but these effects were significantly higher for the narrative film. At 6 months, viewers of both films retained greater than baseline knowledge and more positive attitudes toward Papanicolaou (Pap) tests, but women who saw the narrative were significantly more likely to have had or scheduled a Pap test. The narrative was particularly effective for Mexican American women, eliminating cervical cancer screening disparities found at baseline. CONCLUSIONS: Narratives might prove to be a useful tool for reducing health disparities.

Telling stories, saving lives: creating narrative health messages.

Increasingly, health communication practitioners are exploring the use of narrative storytelling to convey health information. For this study, a narrative film was produced to provide information about the human papillomavirus (HPV) and cervical cancer prevention. The storyline centered on Lupita, a young woman recently diagnosed with HPV who informs her family about HPV and the availability of the HPV vaccine for her younger sister. The objective was to examine the roles of identification with characters and narrative involvement (made up of three dimensions: involvement, perceived relevance, and immersion) on perceived response efficacy, perceived severity, and perceived susceptibility to HPV and behavior (discussing the HPV vaccine with a health care provider). A random sample of 450 European American, Mexican American, and African American women between the ages of 25 and 45 years, living in the Los Angeles area, was surveyed by phone before, 2 weeks after, and 6 months after viewing the film. The more relevant women found the narrative to their own lives at 2 weeks, the higher they perceived the severity of the virus and the perceived response efficacy of the vaccine to be. Also at 2 weeks, identifying with characters was positively associated with perceived susceptibility to HPV but negatively associated with perceived severity. At 6 months, identification with specific characters was significantly associated with perceived threat and behavior. These findings suggest that different aspects of narrative health messages should be manipulated depending on the specific beliefs and behaviors being targeted. Implications for narrative message design are discussed.

Production and characterization of thermostable alkaline protease of Bacillus subtilis (ATCC 6633) from optimized solid-state fermentation.

Proteases are the most important group of enzymes utilized commercially in various arenas of industries, such as food, detergent, leather, dairy, pharmaceutical, diagnostics, and waste management, accounting for nearly 20% of the world enzyme market. Microorganisms of specially Bacillus genera serve as a vast repository of diverse set of industrially important enzymes and utilized for the large-scale enzyme production using a fermentation technology. Approximately 30%-40% of the cost of industrial enzymes originates from the cost of the growth medium. This study is attempted to produce protease from Bacillus subtilis (ATCC 6633) after optimization of various process parameters with the aid of solid-state fermentation using a cheap nutrient source such as wheat bran. B. subtilis (ATCC 6633) produces proteases of molecular weight 36 and 20 kDa, respectively, in the fermented medium as evident from SDS zymogram. Alkaline protease activity has been detected with optimum temperature at 50 °C and is insensitive to ethylenediaminetetraacetic acid. This thermostable alkaline protease exhibits dual pH optimum at 7 and 10 with moderate pH stability at alkaline pH range. It preserves its activity in the presence of detergent such as SDS, Tween 20, and Triton X-100 and may be considered as an effective additive to detergent formulation with some industrial importance.

Self-Construal as a Predictor of Korean American Women's Intention to Vaccinate Daughters against Human Papillomavirus.

Korean Americans represent one of the fastest growing Asian subpopulations in the United States. Despite a dramatic reduction in incidence nationwide, cervical cancer remains a major threat for Korean American women. By preventing the strains of the Human Papillomavirus (HPV) known to cause cervical cancer, the HPV vaccines appear to be a promising solution to reduce the persistent disparities in cervical cancer among not only Korean Americans, but also other racial and ethnic minorities more generally. However, current literature lacks a better understanding of how cultural and behavioral factors influence Korean American women's intention to vaccinate their adolescent daughters against HPV. This manuscript presents the results of testing the mechanisms through which interdependent self-construal (an orientation of self in which individuals define themselves primarily through their relationships with others), attitudes, and subjective norms impact Korean American mothers' intention to vaccinate their daughters. Our findings suggest that self-construal holds promise for health communication research to not only uncover the rich variance of health-related beliefs among individuals of shared cultural descent, but also to understand the context in which these beliefs are embedded.

Narrative versus Non-narrative: The Role of Identification, Transportation and Emotion in Reducing Health Disparities.

This research empirically tests whether using a fictional narrative produces a greater impact on health-related knowledge, attitudes, and behavioral intention than presenting the identical information in a more traditional, nonfiction, non-narrative format. European American, Mexican American, and African American women (N = 758) were surveyed before and after viewing either a narrative or non-narrative cervical cancer-related film. The narrative was more effective in increasing cervical cancer-related knowledge and attitudes. Moreover, in response to the narrative featuring Latinas, Mexican Americans were most transported, identified most with the characters, and experienced the strongest emotions. Regressions revealed that transportation, identification with specific characters, and emotion each contributed to shifts in knowledge, attitudes, and behavioral intentions. Thus, narrative formats may provide a valuable tool in reducing health disparities.

Conversation and compliance: role of interpersonal discussion and social norms in public communication campaigns.

This study explores the role of interpersonal discussion and social norms in a public health campaign, the BBC Condom Normalization Campaign, designed to promote conversation and change the public perception of condom use in India. Drawing upon the integrative model of behavioral prediction, attitudes, self-efficacy, subjective norms, and descriptive norms were predicted to relate to behavioral intentions to use condoms. It is important to note that the valence of discussion was hypothesized to relate to each of these more proximal predictors. The authors used structural equation modeling to test the model on 3 separate samples of Indian men between the ages of 15 and 49 years: (a) high-risk men who had sex with nonspouses; (b) low-risk, sexually inactive, unmarried men; and (c) low-risk, monogamous, married men. Results were similar for low- and high-risk audiences, with valence of discussion about condoms predicting condom-related attitudes, self-efficacy, and subjective and descriptive social norms with respect to condom use, which, in turn, predicted behavioral intent to use condoms. These findings underscore the need to take not only the frequency but also the valence of interpersonal discussion into account when assessing the effect of health campaigns. Implications for theory and design of future public communication campaigns are explored.