Bone mineral density at distal forearm in men over 40 years of age in Mae Chaem district,Chiang Mai Province,Thailand: a pilot study

Objective: To study the prevalence of bone mineral density (BMD) and osteoporosis in the distal forearm among Thai men over 40 years of age in Mae Chaem District, Chiang Mai Province, Thailand.

Methods: The subjects in this study were 194 Thai men, aged between 40 and 87 years who resided in Mae Chaem District, Chiang Mai Province, Thailand. Self-administered questionnaires were used for receiving the demographic characteristics information. BMD was measured by peripheral dual energy X-ray absorptiometry at the nondominant distal forearm in all men.

Results: The BMD was highest in the age-group 40–49 years and lowest in the age-group 70–87 years. The average T-score at the distal forearm was also highest in the age-group 40–49 years and lowest in the age-group 70–87 years. The BMD decreased as a function of age-group (p?p?p?>?.05). The percentage of osteopenia and osteoporosis are increased as a function of age-group in, while decreased in that of normal bone density.

Conclusions: We found the prevalence of osteoporosis in men who resided in Mae Chaem District, Chiang Mai Province, Thailand.     

心手相连 共创未来——新疆民族团结小使者和青海玉树儿童北京行

100多名来自新疆的以及青海玉树地震灾区的少年儿童和北京地区的小朋友一起高高兴兴地迎接自己的节日。主办单位策划了丰富多彩的活动,使他们在首都北京过得快乐而有意义。     

No Fear,Just Relax and Play: Social Anxiety,Alcohol Expectancies,and Drinking Games Among College Students

Abstract

Objective: The authors examined the association between social anxiety and drinking game (DG) involvement as well as the moderating role of social anxiety–relevant alcohol outcome expectancies (AOE) in social anxiety and DG involvement among college students. Participants: Participants were 715 students (74.8% women, M _age = 19.46, SD = 1.22) from 8 US colleges. Methods: Data were collected via self-report survey from Fall 2005 to Spring 2007. Results: Tension Reduction and Liquid Courage AOE moderated the association between social anxiety and DG participation. Tension Reduction AOE and DG participation were positively related among those with high social anxiety, but were associated negatively for those with low social anxiety. Liquid Courage AOE were associated with increased DG participation for those with low social anxiety, but not for those with high social anxiety. Conclusions: Findings suggest that social anxiety acts as a protective or a risk factor for DG participation among college students, depending upon AOE.     

Gendered Economic,Social, and Cultural Challenges to HIV/AIDS Prevention and Intervention for Chinese Women

ABSTRACT

China is experiencing the most rapidly expanding HIV prevalence in the world, with the percentage of Chinese women living with HIV/AIDS also increasing significantly. Chinese women's risk of HIV infection is heavily influenced by patriarchal cultural beliefs, Confucian doctrines, and rapid social and economic changes in China. Chinese women generally have a low level of awareness of HIV/AIDS. With inherent inferior social status and economic disadvantage, their vulnerability to HIV infection is heightened by adverse impacts of massive rural-to-urban migration, explosion of the commercial sex industry, and prevalence of gender-based violence. In order to target HIV/AIDS prevention and treatment programs for Chinese women, their specific needs and gendered obstacles must be addressed and tackled. These include strategies that aim to fight against poverty, improve education, enhance HIV/AIDS awareness, facilitate new life-skills acquisition and behavior change, make available woman-centered services for testing and treatment of HIV, and eradicate gender-based discrimination and violence. There is also an urgent need to further develop various public health infrastructure in China, especially in remote and rural areas. The pool of gender experts in China should also be expanded to conduct a thorough gender analysis and design a national response to address the evolving HIV/AIDS epidemic in Chinese women.     

Health Beliefs of College Students Born in the United States,China, and India

Abstract

The authors surveyed 243 urban public university students who were born in the United States, China, and India to compare the health beliefs of the China-born, India-born, and US-born students. Although the China- and India-born students shared beliefs in many preventive and therapeutic practices of Western medicine with the US-born students, they retained some of their traditional health beliefs. This suggests that student health service clinicians should assess students' cultural beliefs and individualize healthcare for students from different countries     

Healthy Active Living: A Residence Community–Based Intervention to Increase Physical Activity and Healthy Eating During the Transition to First-Year University

Abstract

Objective: To examine the effects of a Healthy Active Living (HAL) community intervention on moderate-to-vigorous physical activity (MVPA), fruit and vegetable consumption (FVC), and psychosocial mediators of physical activity among students transitioning into university. Methods: Sixty undergraduate students were assigned to reside in either the HAL community or no-treatment control residence and completed questionnaire measures at the beginning and end of the academic year. Results: Students living in the HAL community reported significantly more MVPA (F[1, 58] = 19.93, p <.001, η_p² =.26) and greater FVC (F[1, 56] = 3.12, p =.08, η_p² =.05) compared with controls. Participants in the HAL condition also scored significantly higher in action planning (F[1, 58] = 4.79, p <.05, η_p² =.08), partially mediating the effect of the intervention on MVPA. Conclusion: A peer-delivered healthy lifestyles intervention targeting first-year university students appears to be effective in preserving or enhancing health behaviors and cognitions during their transition into university life.     

A nationwide cohort study of the role of CHADS2 score in predicting lower extremity amputation and death among patients with peripheral arterial occlusive disease

Objectives: The current study aimed to explore whether the CHADS₂ score was predictive of lower extremity amputation (LEA) and death in people with peripheral arterial occlusive disease (PAOD).

Methods: This nationwide cohort came from Taiwan, with 16,888 PAOD patients, from 2000 through 2011, extracted from the Longitudinal Health Insurance Database 2000. Cox proportional hazard regression models were employed to identify the LEA and mortality risk according to CHADS₂ score. The discriminatory properties of the score in predicting the outcomes were quantified by the area under the receiver operating characteristic curve (AUROC) and the Cox C-index.

Results: The AUROC of the CHADS₂ score in predicting LEA and death were 0.75 (95% CI?=?0.73–0.77) and 0.70 (95% CI?=?0.69–0.71), respectively. The CHADS₂ score had an acceptable stratification capacity for LEA (C-index?=?0.79) and death (C-index?=?0.76) based on Cox-regression analysis.

Conclusions: This study correlates the CHADS₂ score with risk of developing LEA and death in patients with PAOD. The acceptable discriminative power of the score diversifies its predictive role in this population.     

Gender Differences in the Associations Among Body Mass Index,Weight Loss,Exercise, and Drinking Among College Students

Abstract

Objective: To explore gender differences regarding weight management behaviors of college drinkers. Participants: Nationally representative sample of college students from the fall 2008 American College Health Association's National College Health Assessment II (N = 26,062 students). Methods: Structural equation modeling was used to examine potential gender differences in associations among exercise, weight loss behaviors, and alcohol use. Results: Critical ratio tests revealed that associations between exercise and weight loss behaviors were more strongly correlated among females as compared with males. For females, there was a small negative association between exercise and drinking behaviors; in contrast, for males, there was a positive relationship between exercise and alcohol use. Weight loss behaviors were positively associated with drinking for both female and male students; however, the association was significantly stronger for females. Conclusions: This investigation furthers previous research on drunkorexia and also sheds additional light on the gender-based differences in weight management behaviors of drinkers.     

Kinship Structure,Post-Marital Residence and Sex-Role Equality in China

Abstract

The aim of this paper is to articulate the significance of Chinese kinship structure and post-marital rule of residence in shaping the direction of family change, and the attainment of egalitarianism between the sexes. By drawing upon the works of anthropologists on factors associated with changes in rules of post-marital residence and the more theoretical work of Hsu on Chinese and Western kinship structure and content, the author wishes to point out the general direction in which family change may take place in China, and to cast doubt on the inevitability of nuclearization. Field notes gathered during the author's unguided three-week visit to southeastern China (Kwangtung and Fukien provinces) in the fall of 1976 during the time of Mao's death are presented extensively to lend further support to her argument that structural constraints inherent in the Chinese kinship system countervail the official goals of promoting sexual equality in China.     

Facial emotion identification and sexual assault risk detection among college student sexual assault victims and nonvictims

Objective: High rates of sexual victimization among college students necessitate further study of factors associated with sexual assault risk detection. The present study examined how social information processing relates to sexual assault risk detection as a function of sexual assault victimization history. Participants: 225 undergraduates (M_age = 19.12, SD = 1.44; 66% women). Methods: Participants completed an online questionnaire assessing victimization history, an emotion identification task, and a sexual assault risk detection task between June 2013 and May 2014. Results: Emotion identification moderated the association between victimization history and risk detection such that sexual assault survivors with lower emotion identification accuracy also reported the least risk in a sexual assault vignette. Conclusions: Findings suggest that differences in social information processing, specifically recognition of others' emotions, are associated with sexual assault risk detection. College prevention programs could incorporate emotional awareness strategies, particularly for men and women who are sexual assault survivors.     

Self-esteem,Self-focused Attention,and the Mediating Role of Fear of Negative Evaluation in College Students With and Without Asthma

Abstract

Objective: The current study investigated the mediating role of fear of negative evaluation on the relationship between self-focused attention and self-esteem among college students with and without asthma. Participants: Young adults with (n = 148) and without (n = 530) childhood-onset asthma were recruited from a college student population. Methods: Self-focused attention and fear of negative evaluation measures were completed. Participants also answered questions about inclusion in a social activity. Results: Higher levels of self-focused attention and fear of negative evaluation were associated with lower self-esteem in both groups within the context of social activity participation. Fear of negative evaluation mediated the relationship between self-consciousness and self-esteem. No significant differences were found between groups. Conclusions: Findings indicate significant relationships among self-focused attention, fear of negative evaluation, and self-esteem in the context of social activity participation. Further examination of self-esteem regarding participation in social activities among college students appears warranted.     

Perceptions of,and Assistance Provided to,a Hypothetical Rape Victim: Differences Between Rape Disclosure Recipients and Nonrecipients

Abstract

Objective: Undergraduate rape disclosure recipients’ and nonrecipients’ sociodemographic and life experience variables, attitudes towards rape, and responses to a hypothetical rape disclosure were compared to determine differences between them. Participants: One hundred ninety-two undergraduates at 3 universities participated in this online survey between November 2011 and April 2012. Methods: Participants reported on their rape myth acceptance (RMA) and personal direct and indirect (ie, disclosure receipt) experiences with sexual assault. Participants also responded to a hypothetical rape disclosure. Results: Disclosure recipients were more likely to report a victimization history, and less confusion and perceived ineffectiveness in helping the hypothetical victim. RMA and nonrecipient status predicted perceived victim responsibility; these variables and childhood victimization predicted confusion about helping. RMA also predicted perceived ineffectiveness of one's helping behaviors. Victimization history and female gender predicted victim empathy. Conclusions: These findings can inform sexual assault–related programming for undergraduates through the provision of targeted assistance and corrective information.     

Energy Expenditure During Physically Interactive Video Game Playing in Male College Students With Different Playing Experience

Objective: Researchers have yet to explore the effect of physically interactive video game playing on energy expenditure, despite its potential for meeting current minimal daily activity and energy expenditure recommendations. Participants and Methods: Nineteen male college students-12 experienced Dance Dance Revolution (DDR) players and 7 inexperienced players- completed maximal oxygen uptake assessments and a 30-minute DDR gaming session. The authors recorded heart rate (HR), rating of perceived exertion (RPE), respiratory exchange rate (RER), oxygen consumption (VO₂), and total steps (TS₃₀). Results: Experienced participants showed higher exercise HR, RPE, RER, VO₂, total and relative energy expenditure, exercise intensity, TS₃₀, and average steps per minute, and less time and steps to expend 150 kilocalories (p < .05). Conclusions: Participants with greater playing experience can work at higher intensities, promoting greater energy expenditure.     

Living in displacement context: Coping strategies,changing attitudes and family dynamics among Internally Displaced Persons (IDPs) in Mindanao,Philippines

ABSTRACT

The main objective of the paper is to critically examine and document the living conditions of the Internally Displaced Persons (IDPs) from Marawi City. Forcibly displaced more than a year ago due to armed conflict, these IDPs managed to find their way to an unoccupied building in the outskirt of Iligan City, Lanao del Norte Province, Philippines. Results show their range of main concerns such as the supply of electricity and water, health services and medicines and more importantly, food. Disruptions on children’s schooling and most especially the discontinuation of their parents’ livelihood were also documented. The community is waiting for their “turn” to access better temporary shelters provided by the government. The study utilized key informant interview (KII) among 10 household heads (from among the 75 families living in the building). Their narratives reveal several coping strategies amidst insufficient government assistance and community feeling of isolation, the most glaring of those, is the dependency to social network, capitalizing on the social ties with relatives and friends for assistance. The IDPs admitted however that the same assistance is not enough. Additionally, the reduction of food consumption and selling of food relief packs remain unsustainable in coping with their destitute condition. Moreover, the article also touches on the consequence of their displacement context on socio-familial dynamics.     

Evaluating Links Among Shyness,Peer Relations,and Internalizing Problems in Chinese Young Adolescents

This study evaluates a model linking shyness, aspects of peer relations, and internalizing problems among young adolescents in the People's Republic of China. Participants were 547 young adolescents from Shanghai, China (46% boys; M_age = 10.35 years, SD = 0.77 years) who completed peer nominations of shyness, rejection, and victimization, and self‐report measures of loneliness, depression, and friendship support. Analyses demonstrated that peer difficulties (rejection, victimization) mediated the associations between shyness and internalizing problems. However, moderated mediation analyses revealed a protective effect for highly supportive friendships, especially for boys. Findings highlight the importance of considering different types of peer experiences in studies of shy young adolescents and are discussed in terms of importance to theory and intervention in China and elsewhere.     

Sexual Coercion,Verbal Aggression,and Condom Use Consistency Among College Students

Abstract

Objective: The relationship between condom use and 2 less visible categories of intimate partner violence (IPV), sexual coercion and verbal aggression, was examined among college students. Methods: In March 2007 a random cross-sectional sample of undergraduates from the southeast region of the United States was taken to collect information about sexual coercion and verbal aggression, in addition to condom use consistency. Alcohol use was also assessed. Results: Of the 142 participants, 31.7% reported being victims of sexual coercion, and 78% reported having verbally aggressive partners. Participants who reported experiencing sexual coercion in their relationship were significantly less likely to consistently use condoms. Additionally, alcohol use before or during episodes of verbal aggression was negatively associated with condom use. Alcohol use was also significantly associated with heightened incidents of coercion and aggression. Conclusions: Results indicate that among college students, the presence of sexual coercion adversely affects condom use, as does alcohol use.