Measuring adolescent health literacy in Taiwan: validation of the health literacy assessment scale for adolescents.

BACKGROUND: This study aimed to validate the Chinese version of the Health Literacy Assessment Scale for Adolescents (HAS-A) and conduct a comparative analysis of adolescent health literacy between Taiwan and other countries. METHODS: The Chinese version of the HAS-A was completed by 2,312 adolescents in the fifth and sixth grades of a primary school. Psychometric properties were examined using consistent internal reliability and confirmatory factor analysis. These assessments were compared with the results from different regions to explore health literacy inequality. RESULTS: Construct validity was good, and internal consistency was acceptable. The scale, particularly regarding communication health literacy, was associated with parents' socioeconomic status, and family income had a more significant impact on children's health literacy than community income. Health literacy disparities appear in different countries, with Taiwan exhibiting the lowest level of communication health literacy. CONCLUSION: The results indicate that the HAS-A is a valuable tool for assessing the health literacy of 10-11-year-old adolescents and can uncover health literacy inequality among different regions.

Role of peer support on the cycle of weight teasing, psychological distress and disordered eating in Taiwanese adolescents: A moderated mediation analysis.

BACKGROUND: Several studies have reported the beneficial role of social support on adolescent health. However, few studies have explored the role of peer support on the cycle of weight teasing, psychological distress, and disordered eating. METHODS: A total of 689 adolescents aged between 13 and 16 years recruited from 37 classes in three middle schools in New Taipei City from March to June 2019 were included for analysis. Path analysis was performed using Hayes' PROCESS module. RESULTS: The study found that weight teasing is directly and indirectly associated with disordered eating through psychological distress. Peer support plays a role in moderating the relationship between weight teasing and psychological distress; however, it is not significantly associated with decreased risk of disordered eating among adolescents experiencing weight teasing. CONCLUSION: While peer support can be used against the adverse effects of weight teasing, it is not the absolute solution, and additional interventions are warranted.

Associations of health literacy, personality traits, and pro-individualism with the willingness to complete advance directives in Taiwan.

BACKGROUND: Studies indicated that patients with advance directives (ADs) have a generally better quality of life near death. Yet, the concept of ADs is relatively new in East Asian countries. This study examined the associations between health literacy, pro-individualism in end-of-life (EOL) decisions (i.e., EOL pro-individualism), and master-persistence personality traits with the willingness to complete ADs. METHODS: The data is from a representative data of 1478 respondents from the 2022 Taiwan Social Change Survey. Generalized structural equation modeling (GSEM) was used to conduct path analysis. RESULTS: Nearly half of the respondents (48.7%) were willing to complete ADs. Health literacy has direct and indirect effects through EOL pro-individualism values on the willingness to complete ADs. Noncognitive factors such as mastery-persistence personality traits and EOL pro-individualism values enhanced the willingness to complete ADs. CONCLUSION: A personalized communication strategy, mindful of personality dimensions and cultural values, can address individual fears and concerns, promoting the benefits of advance care planning (ACP). These influences can provide a roadmap for healthcare providers to customize their approach to ACP discussions, improving patient engagement in AD completion.

Fear of falling as a mediator in the association between social frailty and health-related quality of life in community-dwelling older adults.

BACKGROUND: Social frailty is associated with Fear of Falling (FoF) and health-related quality of life (HrQoL). However, how social frailty simultaneously influences FoF and HrQoL remains unclear. The study aims to understand the links between social frailty, FoF, and HrQoL in older adults and the mediating role of FoF in the relations between social frailty and HrQoL. METHODS: In this cross-sectional survey, 1,933 community-dwelling older adults from Changhua County, Taiwan, were interviewed using a self-administrated questionnaire. In total, 1,251 participants with complete data were included for analysis. Data were analyzed using the SPSS PROCESS macro. A simple mediation was employed using social frailty as the independent variable, FoF as the mediator variable, and HrQoL as the outcome variable. RESULTS: Social frailty was associated with HrQoL and indirectly with HrQoL through FoF, and FoF was directly associated with HrQoL. Of the 5-item social frailty index, "going out less frequently" was correlated with HrQoL and indirectly with HrQoL through FoF. Individuals who felt unhelpful toward family or friends had the worst physical HrQoL and did not talk to someone daily had the most negative influence on mental HrQoL. CONCLUSIONS: Social frailty can directly and indirectly, through FoF decrease HrQoL. It also emphasizes the importance of social connectivity in reducing the risk of falls. This study points to the need for social connectivity and fall prevention programs as essential components of strategies to enhance the health and well-being of community-dwelling older adults.

Association between children's home-schooling and parental psychological distress during the COVID-19 pandemic in Taiwan: Risk and protective factors in a multilevel approach.

BACKGROUND: The role home-schooling of children in parental mental health during the COVID-19 pandemic in Taiwan remains unknown. This study aimed to assess the association between parental psychological distress and home-schooling in a socio-ecological context during the peak of the first wave of the COVID-19 pandemic in Taiwan. METHODS: This was a prospective cohort study. In total, 902 parents (father: n = 206, mother: n = 696) who home-schooled children under 18 years of age were recruited by purposive sampling from 17 cities in Taiwan. Data were collected between 19 July and 30 September 2021 through a survey. Multilevel regression models were used to examine the association between parents' psychological distress and home-schooling considering the characteristics at the person and city levels. RESULTS: Parental psychological distress was positively associated with difficulty in setting up electronic devices and increased disputes between parents and children, and it was negatively associated with time management and increased time spent bonding with their children during home-schooling (Ps < 0.05). Parents who had a child with health conditions, lived in an extended family, worked from home, lived during the Level 3 alert level, and lived with a median/sporadic level of the COVID-19 community spread by city also reported greater psychological distress (Ps < 0.05). However, parents who had greater household family support reported less psychological distress (P < .05). CONCLUSIONS: Clinicians and policy makers must carefully consider parental mental health while home-schooling during the COVID-19 pandemic in a broader socio-ecological context. A focus is advised on the home-schooling experiences of parents and other risk and protective factors for parental psychological distress at the person and city levels, especially for those with children who require medical interventions and have a medical condition.

Effectiveness of a menstrual health education program on psychological well-being and behavioral change among adolescent girls in rural Uganda.

Objectives. Menstrual hygiene management is one of the main barriers to girls' education attainment in low-and middle-income countries. Poor access to sanitary products and lack of menstrual knowledge affect students' performance at school compared to the opposite sex. Limited evidence is available to provide solutions for schoolgirls. This study examines the effectiveness of menstrual health education programs on well-being and behavioral change among adolescent girls in rural Uganda. Methods. A cluster randomized controlled trial was conducted across 3 schools, including 66 girls aged 13-17 years, in a rural village in Mukono District, Uganda. Schools were randomly allocated to 2 groups: i) health education program intervention and ii) control group (no intervention). Results. After 5 weeks of the Health Education Program, the schoolgirls in experiment groups showed significantly less fear of sharing the menstruation-related concern with parents and pupils [Mean Difference (MD)=0.87, P=0.029) (MD=2.02, P=0.000), and the sense of shameful feelings during menstruation (MD=1.65, P= 0.004); conversely, the fear to go to school during menstruation did not differ between experiment and control groups (MD=-0.04, P=0.94). However, the changes in feeling comfortable having a period at school were significantly different between the experiment and control groups (P=0.001). Conclusions. The study demonstrated promising results of a low-cost intervention for enhancing girls' menstrual health education in a low-income context. Puberty education and reusable pad sewing provision were strongly associated with improving schoolgirls' psychosocial wellbeing related to menstrual management.

Differential pathways to disordered eating for immigrant and native adolescents in Taiwan.

BACKGROUND: Few studies have investigated disparities in disordered eating between new immigrant and native adolescents in Taiwan. This study examines the differential pathways to disordered eating in these two populations. METHODS: This cross-sectional study analyzed data collected from March to June 2019. In total, 729 adolescents aged between 13 and 16 years recruited from 37 classes in 3 middle schools in New Taipei City were included in the final analysis. Standardized assessment tools measured disordered eating (EAT-26) and psychological distress (BSRS-5). Generalized structural equation modeling was used to conduct the path analysis. RESULTS: The prevalence of disordered eating was significantly higher in immigrant adolescents than in their native counterparts. Multipath models indicated that weight-teasing driven by overweight and obese status and weight overestimation could lead to disordered eating through psychological distress; however, the pathways differed for the two groups studied. Family weigh-teasing indirectly leads to disordered eating through psychological distress for native adolescents; by contrast, for immigrant adolescents, friend weigh-teasing indirectly leads to disordered eating through psychological distress. Additionally, weight overestimation directly leads to disordered eating and indirectly through psychological distress to disordered eating for immigrant adolescents. CONCLUSION: This study offers a plausible explanation of the differences in the paths to disordered eating between immigrant and native adolescents in Taiwan, which was not reported previously. The study urges the need for school-based prevention programs to improve immigrant students' mental health.

This study fills the gap in the literature on disparities in disordered eating and factors associated with disordered eating among immigrant adolescents in Taiwan. To our knowledge, this is the first study focusing on disordered eating among immigrant adolescents in Taiwan. The unique contribution of this research is to elucidate the different pathways leading to disordered eating for native and immigrant adolescents. In native adolescents, weight-teasing by family members but not by friends was indirectly related to disordered eating through psychological distress. In adolescents with an immigrant background, weight-teasing by friends was indirectly associated with disordering eating through psychological distress. Additionally, weight overestimation is a unique risk factor directly and indirectly through psychological distress related to disordered eating for immigrant adolescents. As a highly Westernized country, the Taiwanese's mainstream ideal body shape is "thinness." Substantial social discrimination against obese adolescents regarding peer acceptance and sexual attraction may put immigrant adolescents at an increased risk of experiencing body dissatisfaction, psychological stress, and eating disorder symptoms due to their minority status, struggling to adapt to a social environment different from their parents, and wanting peer acceptance. The study urges the need for school-based prevention programs to improve immigrant students' mental health.

Changes of Health Outcomes, Healthy Behaviors, Generalized Trust, and Accessibility to Health Promotion Resources in Taiwan Before and During COVID-19 Pandemic: Comparing 2011 and 2021 Taiwan Social Change Survey (TSCS) Cohorts.

Purpose: The present study compared two nationally representative cohort datasets concerning Taiwan residents' healthy behaviors, subjective health outcomes, generalized trust, and accessibility to health promotion resources. Patients and Methods: The Taiwan Social Change Survey (TSCS) was conducted in two waves ten years apart: 2011 cohort (n = 1021; 48.4% males) and 2021 cohort (n = 1425; 47.4%) cohorts. Descriptive statistics were calculated to compare the two TSCS datasets. Then, multiple regression models were constructed with health outcome as the dependent variable, and demographics and other key components as independent variables. Results: The 2011 TSCS cohort showed higher prevalence for cigarette smoking (30.8% vs 25.2%; p=0.002), alcohol drinking (52.5% vs 24.3%; p<0.001), exercise habits (52.7% vs 48.0%; p=0.02), and better fruit and vegetable accessibility (Mean=3.91 vs 3.82; p=0.04). The 2021 TSCS cohort reported higher body mass index (Mean=24.20 vs 23.63; p<0.001), less residency in urban areas (22.4% vs 31.1%; p<0.001), better jogging accessibility (4.14 vs 4.05; p=0.006), higher generalized trust (2.26 vs 2.17; p=0.001), and greater internet usage (3.43 vs 2.89; p<0.001). The regression model showed that exercise habits (standardized coefficient=0.20 and 0.10; p<0.001) and generalized trust (standardized coefficient=0.11 and 0.11; p=0.004 and <0.001) were consistently associated with health outcomes in both cohorts. Additionally, internet use (standardized coefficient=-0.07; p=0.026) and alcohol drinking behaviors (standardized coefficient=-0.07; p=0.0022) were negatively associated with health outcomes in the 2021 cohort. Conclusion: The present study demonstrated the trends and changes over 10 years regarding multiple health-related components among Taiwan residents. The study's findings provide insight into education promotion programs to reduce unhealthy behaviors as well as enhancing generalized trust building and developing healthy behaviors for Taiwan residents.

Gender differences in the intention to withhold life-sustaining treatments involving severe dementia for self and on behalf of parent or spouse.

BACKGROUND: Few studies have explored gender differences in the attitudes toward advanced care planning and the intention to withhold life-sustaining treatments (LSTs) involving severe dementia in Asian countries. We examined gender differences in the attitude toward the Patient Autonomy Act (PAA) in Taiwan and how the gender differences in these attitudes affect the intention to withhold LSTs for severe dementia. We also investigated self-other differences in the intention to withhold LSTs between genders. METHODS: Between March and October 2019, a structured questionnaire was distributed to hospitalized patients' family members through face-to-face contact in an academic medical center. Exploratory factor analysis and independent and paired-sample t-tests were used to describe gender differences. Mediation analyses controlled for age, marital status, and education level were conducted to examine whether the attitude toward the PAA mediates the gender effect on the intention to withhold LSTs for severe dementia. RESULTS: Eighty respondents filled out the questionnaire. Exploratory factor analysis of the attitude toward the PAA revealed three key domains: regarding the PAA as (1) promoting a sense of abandonment, (2) supporting patient autonomy, and (3) contributing to the collective good. Relative to the men, the women had lower average scores for promoting a sense of abandonment (7.48 vs. 8.94, p = 0.030), higher scores for supporting patient autonomy (8.74 vs. 7.94, p = 0.006), and higher scores for contributing to the collective good (8.64 vs. 7.47, p = 0.001). Compared with the women, the men were less likely to withhold LSTs for severe dementia (15.84 vs. 18.88, p = 0.01). Mediation analysis revealed that the attitude toward the PAA fully mediated the gender differences in the intention to withhold LSTs for severe dementia. Both men and women were more likely to withhold LSTs for themselves than for their parents. Compared with the women, the men were more likely to withhold resuscitation for themselves than for their parents (p = 0.05). Women were more likely to agree to enteral tube feeding and a tracheotomy for their husbands than for themselves; men made consistent decisions for themselves and their wives in those LST scenarios. CONCLUSION: Gender influences the attitude toward advanced care planning and consequently affects the intention to withhold LSTs, indicating that there may be a difference in how men and women perceive EOL decision-making for severe dementia in Taiwan. Further studies are warranted.

Perceived Causes of Cancer and Corresponding Behavioral Changes: A Qualitative Study on Breast Cancer Survivors in Taiwan.

OBJECTIVES: Breast cancer is the most common cancer among women in Taiwan, and treatment and coping with the disease become prominent features in a survivor's life. Here, we examined Taiwanese survivors' perceived causes of breast cancer, the influence of support networks on their perceptions, and the behavioral changes they made to prevent recurrences. METHODS: In this qualitative study, we used an explanatory approach involving semi-structured in-depth interviews based on grounded theory. We recruited (via physician referrals) 29 survivors aged ≥20 who had received their initial diagnosis at least 6 months earlier. RESULTS: Although the participants had made behavioral changes in many areas of their lives after diagnosis, most still believed that "stress and emotions" were the most crucial factor in causing cancer. They strongly emphasized reducing stress levels to prevent recurrences. However, when maintaining healthy behaviors became stressful, they chose to level off healthy lifestyles for the sake of their emotional well-being. They made career changes to improve their quality of life yet continued to experience a deep fear of recurrence. Adopting behavioral changes leading to healthy lifestyles and following regular follow-ups helped to reduce their anxiety concerning recurrence. CONCLUSION: The participants' behavioral changes were strongly associated with the perceived causes of cancer. Health-promotion programs aimed at breast cancer prevention should focus on participants' subjective perception of the cause of cancer.

Sex differences in the association between sugar-sweetened beverages consumption and metabolic risks among the working-age population in Taiwan.

OBJECTIVE: Sugar-sweetened beverages (SSBs) are linked to increased metabolic risk. However, the sex differences in the relationship between SSB intake and adverse health effects remain unclear. Therefore, the present study examined the association between SSB consumption and metabolic risks among working-age males and females from Taiwanese communities. DESIGN: A community-based study utilized data from a comprehensive health screening project conducted by the Public Health Bureau in Changhua County, Taiwan. Metabolic risks included waist circumference, systolic blood pressure, diastolic blood pressure, total cholesterol, triglycerides, low-density lipoprotein cholesterol (LDL), and fasting glucose level using serum tests. SETTING: Participants were recruited in Changhua County, Taiwan. PARTICIPANTS: Between 2005 and 2014, 92,724 citizens participated in the health screening; our data analysis included 75,278 respondents between 30 and 64. RESULTS: The results showed that the frequency of SSB consumption was associated with abnormal waist circumference and elevated total cholesterol, triglycerides, LDL, and glucose in both men and women. Increased SSB consumption frequency was associated with elevated glucose and hypertension in women. Even a slight increase in SSB intake frequency was related to raising the metabolic risks. Similar patterns were evident when models included body mass index (BMI); however, the associations were attenuated. In the BMI-stratified subgroup analysis, the relationship between SSB consumption and metabolic risks was more pronounced in participants without obesity. CONCLUSION: The present study suggests that SSB consumption carries metabolic risk among working-age Taiwanese, particularly women and those without obesity. Health promotion programs should raise awareness of the health hazards associated with SSBs.

'I Knew I Should Stop, but I Couldn't Control Myself': a qualitative study to explore the factors influencing adolescents' consumption of sugar-sweetened beverages and sugary snacks from a socio-ecological perspective.

OBJECTIVE: To explore the factors influencing Taiwanese adolescents' consumption of sugar-sweetened beverages (SSB) and sugary snacks from a socio-ecological perspective. DESIGN: This study adopted a qualitative design by using face-to-face, in-depth interviews guided by a semistructured questionnaire. SETTING: Eight junior high schools in New Taipei City and Changhua County, Taiwan, September to November 2018. PARTICIPANTS: Fifty-nine participants aged 12-14 years participated in this study. RESULTS: Reflexive thematic analysis was used to analyse the data. This study identified four themes to address the multifaceted factors that influence adolescents' consumption of SSB and sugary snacks. At the intrapersonal level, physiological factors, psychological factors, individual economic factors and taste preferences were mentioned in connection with people's consumption of SSB and sugary snacks. Positive or negative influences of parents, siblings, peers and teachers on SSB and sugary snack intake were identified at the interpersonal level. The availability of SSB and sugary snacks at home, their availability in vending machines or in school stores in the school environment and participants' access to convenience stores and hand-shaken drink shops in the broader community influenced SSB and sugary snack consumption. Additionally, food culture and food advertising were identified as influencing societal factors. CONCLUSIONS: Overall, this qualitative study determined not only that the consumption of SSB and sugary snacks is influenced by intrapersonal factors but also that interpersonal, environmental and societal factors affect adolescents' increased sugar intake. The findings are helpful to broaden the options for designing and developing interventions to decrease SSB and sugary snack consumption by adolescents.

Social alienation of adolescents with obesity in classrooms: A multilevel approach.

INTRODUCTION: Adolescents with obesity are more likely to be isolated by peers, but whether they also choose to disengage from their peers remains unclear. METHODS: This study examined a sample of 646 adolescents between the age of 13 and 16 across 34 classrooms in 3 junior high schools in Taiwan, with data collected from May to June 2019. The sociometric network nomination method assessed peer relationships, such as unpopularity, unsociability, and alienation. Multilevel models were applied to explore the extent to which the class-level prevalence of overweight and obesity and peer support moderate the relationship between student-level obesity and peer relationships. RESULTS: Overall, students with obesity were more likely to experience unpopularity, unsociability, and alienation from their peers in classroom settings (adjusted odds ratio [AOR] = 1.904, 2.208, 2.777, p < .05). Regardless of their obesity status, students in high classroom peer support were less likely to report unsociability (AOR = 0.124, p < .05). No cross-level interactions were observed, indicating that students with obesity did not experience a reduction of peer rejection in high peer support classrooms. Neither did obese students in classrooms with higher rates of overweight and obesity. CONCLUSIONS: Students with obesity were more likely to experience interpersonal problems. Classroom peer support can increase peer acceptance for typical students but has no beneficial influence on adolescents with weight problems. Classroom peer support needs to be directed to become adequate support for students with obesity.

The school environment and bullying victimization among seventh graders with autism spectrum disorder: a cohort study.

BACKGROUND: There is strong evidence to support the association between bullying and the onset of mental health conditions in students with ASD (autism spectrum disorder). In Taiwan, the seventh grade marks the first year of middle school, following elementary school. This period is also when peers tend to perform bullying behaviours to establish status among the peer group. Therefore, seventh grade is considered one of the most challenging times for students with ASD due to several changes within the school environment and the developmental changes that arise at this age. This study aims to assess the association between the school environment and bullying victimization among students with autism spectrum disorder (ASD) enrolled in regular classes in their first year of middle school. METHODS: Data were obtained from the Special Needs Education Longitudinal Study database located in the Survey Research Data Archive of Academia Sinica. The analysis included one hundred eighty-four seventh graders with ASD who were in regular classes across Taiwan. The primary variables under study were whether the participants had experienced social exclusion, insults or teasing, extortion, or sexual harassment over the past semester. RESULTS: Participants with a higher positive friendship quality (P = 0.027) and who had received more peer support upon encountering difficulties in school (P = 0.041) were less likely to experience social exclusion. Participants with a higher positive friendship quality (P = 0.001) and a more positive classroom learning environment (P = 0.031) were less likely to have experienced insults or teasing. However, participants with more friends were more likely to be extorted (P = 0.015) and sexually harassed (P = 0.001) than those with fewer friends. Furthermore, participants in regular classes on a part-time basis were 2.59 times more likely to report sexual harassment than those in regular classes on a full-time basis (P = 0.021). CONCLUSIONS: This study suggests that a supportive school environment reduces the likelihood that seventh-graders with ASD will be bullied. Clinicians should consider the association between the school environment and bullying victimization among adolescents with ASD in regular classes during their first year of middle school.

Gender-specific responses to multifaceted factors associated with disordered eating among adolescents of 7th to 9th grade.

BACKGROUND: The prevalence of disordered eating is increasing among adolescents in Asia. The prevalence and predictors of disordered eating in boys have often gone unrecognized. This study examined gender-specific responses to multifaceted factors associated with disordered eating, including personal, behavioral, family, and school-related characteristics. METHODS: After excluding responses with incomplete information, a sample of 729 adolescents (48.97% boys) between the ages of 13 and 16 were surveyed through convenience sampling from 37 classrooms in three junior high schools in New Taipei City of Taiwan were analyzed. The Eating Attitudes Test-26 questionnaire was used to identify disordered eating. RESULTS: No difference in the prevalence of disordered eating between the genders was found. Adolescent girls exhibit a preoccupation with fatness and a desire to be thinner, whereas boys are more likely to engage in extreme dieting behaviors such as vomiting, keeping the stomach empty, and avoiding sweets. Girls engaging in disordered eating reported relatively high levels of interpersonal stress involving family member weight-teasing, low peer acceptance, and high peer pressure to control weight. High intensity of regular exercise was found in girls with disordered eating. The perception of body weight is a more critical factor of engaging in disordered eating for boys than girls. Adolescents with immigrant parents were associated with disordered eating among both genders. CONCLUSIONS: Changing gender-specific weight-related norms in schools and families is essential to reduce the prevalence of disordered eating, particularly among girls. Future studies using representative samples to confirm this study's findings are warranted.

This study examined gender-specific responses to multifaceted factors associated with disordered eating, including personal, behavioral, family, and school-related characteristics. This study did not discover a significant difference in the prevalence rate of disordered eating between the genders. However, adolescent girls appeared preoccupied with fatness and a desire to be thinner. Boys tended to engage in extreme dieting behaviors such as vomiting after meals, keeping their stomach empty, and avoiding sweets. Relative to adolescent boys, adolescent girls who engaged in disordered eating reported more interpersonal stress from family members' weight-related teasing, friend pressure to control their weight, low peer acceptance, and being in an extended family. A high frequency of regular exercise was found in girls engaging in disordered eating. The self-perception of body weight seems to be a more critical factor for boys than girls. Boys with fathers of high education and boys who perceived more peer support tended to engage in disordered eating. More attention should be directed to exploring male-specific factors related to disordered eating. The background of immigration is associated with disordered eating among both genders. As the number of mixed-culture marriages increases in Taiwan, this finding highlights the need to explore the health of immigrant parents' children. This study's strengths and limitations must be considered in interpreting the results. The study's key strength is its assessment of various personal, behavioral, family, and school environmental variables of potential relevance to disordered eating among the genders in Taiwan. However, the measures adopted in the current study were brief and based on self-reporting, suggesting a need for further exploration of gender differences in disordered eating in a more extensive and comprehensive population-based study.

Differing determinants of disability trends among men and women aged 50 years and older.

BACKGROUND: Researchers have emphasized the importance of examining how different factors affect men's and women's functional status over time. To date, the literature is unclear about whether sex affects the rate of change in disability in middle to older age. Researchers have further emphasized the importance of examining how different factors affect men's and women's functional status over time. We examined (a) sex differences in disability trends and (b) the determinants of the rate of change in disability for men and women 50 years and older. METHODS: This study utilized the Taiwan Longitudinal Study on Aging Survey, a nationally representative database (four waves of survey data 1996-2007, N = 3429). We modeled and compared the differences in disability trends and the influences of determinants on trends among men and women using multiple-indicator and multiple-group latent growth curves modeling (LGCM). Equality constraints were imposed on 10 determinants across groups. RESULTS: Once disability began, women progressed toward greater disability 18% faster than men. Greater age added about 1.2 times the burden to the rate of change in disability for women than men (p < 0.001). More comorbidities also added significantly more burden to baseline disability and rate of change in disability among women than men (p < 0.001), but women benefited more from higher education levels in lower baseline disability and slower rate of change. Having a better social network was associated with lower baseline disability among women only (p < 0.05). For both men and women, physically active leisure-time activities were beneficial in lower baseline disability (p men and women < 0.001) and rate of change in disability (p men < 0.01; p women < 0.05), with no significant differences between groups. CONCLUSIONS: Age may widen the sex gap in the rate of change in disability. However, both sexes benefit from participating in leisure-time activities. Promoting health literacy improves health outcomes and physical function among women.

Associations of sugar-sweetened beverage knowledge, self-efficacy, and perceived benefits and barriers with sugar-sweetened beverage consumption in adolescents: A structural equation modeling approach.

This study was performed to investigate the predictors of sugar-sweetened beverage (SSB) consumption in adolescents, including knowledge of SSBs, self-efficacy, and perceived benefits and barriers, using the structural equation modeling approach. This cross-sectional study was conducted from March to June 2019 in New Taipei City, Taiwan. The participants were 633 adolescents from 23 classes at three junior high schools in New Taipei City. A structured self-administered questionnaire was developed for data collection. The overall model predicted SSB consumption well, suggesting that SSB consumption was associated with self-efficacy and perceived barriers and benefits. Self-efficacy was the strongest predictor of SSB consumption. Both perceived barriers and self-efficacy sequentially and fully mediated the effect of knowledge on SSB consumption. This study confirms that self-efficacy is associated with SSB intake in both male and female adolescents. However, knowledge of SSBs was not associated with SSB consumption. Relying on nutritional education alone may not be adequate to change SSB consumption. The results suggest that future health promotion programs should improve self-efficacy to decrease SSB consumption in adolescents.

Validation of the short falls efficacy scale-international for Taiwanese community-dwelling older adults: Associations with fall history, physical frailty, and quality of life.

The FES-I is widely used to measure the fear of falling. However, studies linking the Chinese version of the FES-I to frailty and quality of life among older adults are still limited. Thus, this study examined the association of the full 16-item FES-I and the 7-item short FES-I with fall history, physical frailty, and quality of life among older Taiwanese adults. A total of 751 community-dwelling older adults in Taipei City participated in this study. Data analyses included logistic and linear regression models. The 16-item and the short FES-I were strongly correlated (Spearman rho = 0.963), and both scales are reliable. The 7-item FES-I was positively associated with fall history and physical frailty and negatively associated with the physical (b = -0.65, p < 0.001) and mental (b = -0.59, p < 0.001) components of health-related quality of life, independent of physical frailty. Thus, the short FES-I can be used to increase the feasibility of health screenings of older adults in Chinese-speaking contexts.

Reduction of healthcare costs by implementing palliative family conference with the decision to withdraw life-sustaining treatments.

BACKGROUND: Evidence regarding the impact of early palliative family conferences (PFCs) and decision to withdraw life-sustaining treatment (DTW) on healthcare costs in an intensive care unit (ICU) setting is inconsistent. METHODS: We retrospectively analyzed patients who died in an ICU from 2013 to 2016. PFCs held within 7 days after ICU admission and DTWs were verified by reviewing medical records and claims data. Comparisons were first made between patients with and without DTWs, and secondly, between DTW patients with and without PFCs within 7 days. Propensity score matching methods were used to examine the difference in costs between patients with and without DTWs and PFCs within 7 days. RESULTS: Of the 579 patients included, those with DTWs (n = 73) had a longer ICU stay than those without (n = 506) (12.9 ± 7.1 vs. 8.4 ± 9.6 days, p < 0.001). The DTW patients were more likely to have a "do-not-resuscitate" order (p < 0.001) and PFCs within 7 days (p < 0.001) and had lower healthcare costs (USD 7358 ± 4116 vs. 8669 ± 9,535, p = 0.038). After matching, healthcare cost reduction for patients with DTWs, compared with those without DTWs, was USD 3467 [95% CI, 915-6019] (p < 0.001). Compared with DTW patients without PFCs within 7 days, the costs for DTW patients with PFCs within 7 days further reduced to USD 3042 [95%CI, 1358-4725] (p < 0.001). CONCLUSION: Palliative family conferences held within 7 days after ICU admission with decisions to withdraw life-sustaining treatments significantly lowered healthcare costs.

Association of weight change patterns in late adolescence with young adult wage differentials: A multilevel longitudinal study.

BACKGROUND: Numerous studies have demonstrated that different weight change patterns from adolescence to adulthood may exert different effects on opportunities from which individuals subsequently benefit. OBJECTIVES: This study aimed to investigate the association of weight change patterns from late adolescence to young adulthood with monthly wage in young adulthood for both genders in Taiwan. METHODS: A nationally representative retrospective panel of 3730 young people (1707 men and 2023 women) from the Taiwan Educational Panel Survey (2001-2014) was included. Individuals were divided into four weight-change-pattern categories based on changes in their body mass index at two time points that were 7 years apart, between late adolescence (aged 18-19 years) and young adulthood (aged 25-26 years). These categories were (1) no obesity, (2) obesity reversal, (3) developing obesity, and (4) persistent obesity. Cross-classified, hierarchical linear regression modeling analysis was performed to explore the association of weight change patterns with monthly wage in young adulthood, after adjustment for both individual- and contextual-level variables. RESULTS: Of the weight-change-pattern categories for both genders, individuals with persistent obesity had the lowest monthly wage. For women, the mean monthly wage decreased progressively for the categories of no obesity, obesity reversal, developing obesity, and persistent obesity (test for difference, P = 0.016; test for trend, P = 0.026). Women with persistent obesity earned 20% less per month than did those who were never obese (P = 0.024), after controlling for individual and contextual factors. For men, no association was found between weight change patterns and monthly wage. CONCLUSION: Persistent obesity from late adolescence to young adulthood is associated with low monthly wage in young adulthood in women but not in men. These findings highlight the urgency of addressing persistent obesity early in life, especially for women.