A preliminary study: Does relationship closeness with grandchildren correlate with the quality of life and physical health of Malaysian Chinese elderly?

The 13th Next-Generation Global Workshop第13回次世代グローバルワークショップテーマ: New Risks and Resilience in Asian Societies and the World 日程: 21-23 November, 2020 開催場所: ベトナム社会科学院(ハノイ)/Vietnam Academy of Social Sciences(No. 1 Lieu Giai street, Ba Dinh, Hanoi, Vietnam) ※Due to the COVID-19, the workshop will be held at ONLINE for overseas participants(not from Vietnam)/ONSITE for Vietnamese participants.This preliminary mixed-method study aimed to investigate whether grandparental childcare can contribute to elderly' quality of life and physical health. In the quantitative study, a total of 97 Chinese grandparents who are primary caregivers were recruited to examine the relations of relationship closeness, quality of life and physical health. Correlational analysis revealed that grandparent-grandchildren relationship closeness positively correlated with self-rated quality of life and physical health of the grandparents. In the qualitative interview, grandmothers (n = four Chinese grandmothers) who are primary caregivers were recruited to share their experience in taking care of grandchildren. Findings from the thematic analysis revealed that all grandmothers have a close relationship with their grandchildren. In specific, they are happy with the companionship of grandchildren even though they may feel physically tired in taking care of grandchildren. This preliminary study on skipped generation family provides insights into understanding the contribution of relationship closeness with grandchildren on the perceived quality of life and physical health of Malaysian grandparents who are the primary caregiver to their grandchildren

Pangs of loneliness breed material lifestyle but don't power up life satisfaction of young people: the moderating effect of gender

Associations between loneliness, materialism, and life satisfaction were examined in a sample of 366 Malaysian undergraduate students. Also examined was the mediating role of materialism in the relation between loneliness and life satisfaction, and such a mediational link (i.e., loneliness–materialism–life satisfaction) is expected to be moderated by gender. Loneliness was significantly and positively associated with materialism but negatively associated with life satisfaction. Materialism was significantly and negatively associated with life satisfaction. In addition to these direct associations, materialism emerged as a significant partial mediator in the relation between loneliness and life satisfaction. As predicted, gender moderated the loneliness–materialism–life satisfaction relationship. In particular, materialism significantly mediated such a link for male undergraduate students but not for female undergraduate students. Theoretical and practical implications of the findings for youth wellness are discussed

Understanding computer-mediated communication attributes and life satisfaction from the perspectives of uses and gratifications and self-determination

Based on the theories of uses and gratifications, and self-determination, we examined a model linking computer-mediated communication (CMC) attributes to psychological need satisfaction in online friendships and to life satisfaction in a sample of school-aged adolescents (N = 1572). Our findings suggest direct links between media orientations (i.e., attitude toward online relationship formation and Internet habit strength) and psychological need satisfaction in online friendships. We also reported direct links between online communication, online self-disclosure and psychological need satisfaction in online friendships, and also a direct link between psychological need satisfaction in online friendships and life satisfaction. Despite these direct links, online communication and online self-disclosure significantly mediated the link between attitude toward online relationship formation and psychological need satisfaction in online friendships. In this pattern of links, both mediators were equally strong. Online communication and online self-disclosure also significantly mediated the link between Internet habit strength and psychological need satisfaction in online friendships. For this pattern of links, both mediators differed significantly in strength. Online communication emerged as a stronger mediator than online self-disclosure. Our findings suggest that CMC attributes may serve as a new social milieu for adolescent subjective well-being

The impact of emotional intelligence on problem behaviour among adolescents in Malaysia

Juvenile offences are on the rise over the recent years and have led to serious societal concern in Malaysia. Thus, this study was designed to investigate the relationship of both interpersonal and intrapersonal emotional intelligence relating to problem behaviours among adolescents in Malaysia. A quantitative research design method and cross-sectional research design was selected as our main data collection method to obtain data from different age groups and demography status of populations at same period. By using multistage cluster sampling method, 600 school-going adolescents from Penang, Perak and Johor were recruited and 496 sets of questionnaires were completed. The age of the participants ranged from 13 to 17 (m = 15.07, SD = 1.08). Profile of Emotional (PEC) scale and Strength and Difficulties Questionnaire (SDQ) were used as the instruments to assess the variables understudy. The results showed that both intrapersonal and interpersonal emotional intelligence were negatively correlated with problem behaviours. Furthermore, multiple regression analysis revealed that intrapersonal emotional intelligence is the only significant predictor in explaining adolescents’ problem behaviours. This research provides empirical support to the importance of intrapersonal emotional intelligence in discouraging adolescents from developing problem behaviours

Enhancing Uptake of Nature-Based Solutions for Informing Coastal Sustainable Development Policy and Planning: A Malaysia Case Study

Nature-based Solutions (NbS) have been advocated to protect, sustainably manage, and restore natural or modified ecosystems, simultaneously providing human well-being and biodiversity benefits. The uptake of NbS differs regionally with some countries exhibiting greater uptake than others. The success of NbS also differs regionally with varying environmental conditions and social-ecological processes. In many regions, the body of knowledge, particularly around the efficacy of such efforts, remains fragmented. Having an “inventory” or “tool box” of regionally-trialed methods, outcomes and lessons learnt can improve the evidence base, inform adaptive management, and ultimately support the uptake of NbS. Using Malaysia as a case study, we provide a comprehensive overview of trialed and tested NbS efforts that used nature to address societal challenges in marine and coastal environments (here referring to mangroves, seagrass, coral reefs), and detailed these efforts according to their objectives, as well as their anticipated and actual outcomes. The NbS efforts were categorized according to the IUCN NbS approach typology and mapped to provide a spatial overview of IUCN NbS effort types. A total of 229 NbS efforts were collated, representing various levels of implementation success. From the assessment of these efforts, several key actions were identified as a way forward to enhance the uptake of Nature-based Solutions for informing coastal sustainable development policy and planning. These include increasing education, training, and knowledge sharing; rationalizing cooperation across jurisdictions, laws, and regulations; enhancing environmental monitoring; leveraging on existing policies; enabling collaboration and communication; and implementing sustainable finance instruments. These findings can be used to inform the improved application and uptake of NbS, globally.</jats:p

Problem-focused coping and depression among adolescents: Mediating effect of self-esteem

Adolescence is a developmental phase marked by a high risk of depressive symptoms. The Diathesis-Stress Model of Depression proposed that different types of coping strategy can determine depression level in individuals differently. It was found that low self-esteem is linked with greater depressive symptoms among adolescents. Although past studies have discovered the effects of problem-focused coping on depression, there are limited studies examining the underlying mechanism among Malaysian adolescents. Thus, the present study investigated the intervening role of self-esteem on the association between problem-focused coping and depression among adolescents. A total of 852 secondary school students in Kuala Lumpur, Malaysia were recruited through multi-stage cluster sampling. Participants filled out self-reported questionnaires on depression, self-esteem, and problem-focused coping. SPSS macro was used to analyze the mediation model. The findings showed both self-esteem and problem-focused coping negatively correlated with adolescents’ depression. Self-esteem in turn partially mediated the association between problem-focused coping and adolescents’ depression. Thus, it is recommended that intervention on reducing depressive symptoms should focus on providing adolescents with the skills to use problem-focused coping. Workshops could be conducted to heighten adolescents’ self-esteem through the help of teachers, parents and school counselors in reducing depressive symptoms among adolescent

Using of sequential injection chromatography method for separation and determination of salicylic acid and triamcinolone acetonide in pharmaceutical preparation Triamcinolon-IVAX

Využití metody sekvenční injekční chromatografie pro separaci a stanovení triamcinolon acetonidu a kyseliny salicylové v léčivém přípravku Triamcinolon-IVAX Pavel Holík Abstrakt Výsledky měření potvrdily, že sekvenční injekční chromatografii je možné použít pro simultánní stanovení účinných látek v léčivém přípravku Triamcinolon - IVAX. Zjištěné výsledky dokázaly, že je tato nová generace průtokových metod alternativou HPLC v analytických laboratořích při zachování správnosti dosažených výsledků. Optimální podmínky pro analýzu jsou: mobilní fáze acetonitril-voda v poměru 35:65 (v/v), pH 3,3 až 3,4 upraveno přidáním koncentrované kyseliny octové (99%). Množství MF potřebné pro jednu analýzu je 4 ml; množství vzorku k jedné analýze 10 μl; průtoková rychlost pumpy 15 µl.s-1 . Pro analýzu byla použita kolona Onyx™ monolithic C18 (50 x 4,6 mm) s monolitickou předkolonou (5 x 4,6 mm); detekční cela Z o délce optické dráhy 1 cm s podélným směrem paprsku vůči toku; UV-VIS spektrofotometr s nastavenou vlnovou délkou 240 nm; jako vnitřní standard byl použit propylparaben. Metoda vykazovala tyto hodnoty: limit detekce (3σ) pro kyselinu salicylovou 1,00 µg.ml-1 , pro triamcinolon acetonid 0,66 µg.ml-1 a pro propylparaben 0,33 µg.ml-1 ; limit kvantifikace pro kyselinu salicylovou 3,00 µg.ml-1 , pro triamcinolon acetonid...Using of sequential injection chromatography method for separation and determination of salicylic acid and triamcinolone acetonide in pharmaceutical preparation Triamcinolon-IVAX Pavel Holík Abstract A novel and fast simultaneous determination of triamcinolone acetonide (TCA) and salicylic acid (SA) in topical pharmaceutical formulations by sequential injection chromatography (SIC) as an alternative to classical high performance liquid chromatography (HPLC) has been developed. A recently introduced Onyx™ monolithic C18 (50 mm × 4,6 mm, Phenomenex® ) with 5 mm monolithic precolumn were used for the first time for creating sequential injection chromatography system based on a FIAlab® 3000 with a six-port selection valve and 5,0 ml syringe pump in study. The mobile phase used was acetonitrile/water (35:65, v/v), pH 3.3 adjusted with acetic acid at flow rate 15 µl.s-1 . UV detection provided by fibre-optic DAD detector was set up at 240 nm. Propylparaben was chosen as suitable internal standard (IS). There is only simple pre-adjustment of the sample of topical solution (dilution with mobile phase) so the analysis is not uselessly elongated. Parameters of the method showed good linearity in wide range, correlation coefficient >0,999; system precision (relative standard deviation, R.S.D.) in the range 0,45-1,95%...Department of Analytical ChemistryKatedra analytické chemieFarmaceutická fakulta v Hradci KrálovéFaculty of Pharmacy in Hradec Králov

Obesity and unhealthy lifestyle associated with poor executive function among Malaysian adolescents

<div><p>The understanding on the roles of obesity and lifestyle behaviors in predicting executive function of adolescents has been limited. Low executive function proficiency may have adverse effects on adolescents’ school academic performance. This cross-sectional study aimed to examine the relationship between BMI-for-age and multiple lifestyle behaviors (operationalized as meal consumption, physical activity, and sleep quality) with executive function (operationalized as inhibition, working memory, and cognitive flexibility) on a sample of Malaysian adolescents aged between 12 and 16 years (<i>N</i> = 513). Participants were recruited from two randomly selected schools in the state of Selangor in Malaysia. Using a self-administered questionnaire, parent participants provided information concerning their sociodemographic data, whereas adolescent participants provided information regarding their meal consumptions, physical activity, and sleep quality. The modified Harvard step test was used to assess adolescents’ aerobic fitness, while Stroop color-word, digit span, and trail-making tests were used to assess adolescents’ inhibition, working memory, and cognitive flexibility, respectively. Three separate hierarchical regression analyses were conducted for each outcome namely, inhibition, working memory, and cognitive flexibility. After adjusted for sociodemographic factors and BMI-for-age, differential predictors of inhibition and working memory were found. Habitual sleep efficiency significantly and positively predicted inhibition. Regular dinner intakes, physical activity levels, and sleep quality significantly and positively predicted working memory. Household income emerged as a consistent predictor for all executive function domains. In conclusion, an increased trend of obesity and unhealthy lifestyles among adolescents were found to be associated with poorer executive function. Regular dinner intakes, higher physical activity levels and better sleep quality predicted better executive function despite the inverse relationship between obesity and executive function. Future studies may explore how lifestyle modifications can optimize the development of executive function in adolescents as well as relieve the burden of obesity.</p></div

Iron deficiency in healthy, term infants aged five months, in a pediatric outpatient clinic: a prospective study

Abstract Background Iron deficiency (ID) is prevalent in Malaysian children. The incidence of ID in infants under 6 months of age is unknown. Our aim was to determine the prevalence of iron deficiency (ID) and iron deficiency anemia (IDA) in healthy, term infants aged below 6 months in our hospital population. Methods A prospective longitudinal pilot study of mother-infant pairs was conducted on infants receiving routine immunizations in a mother and child clinic at a university hospital, in Kuala Lumpur, Malaysia. Mothers completed standardized questionnaires at 3- and 5-month postnatal visits. Maternal and infant full blood count, ferritin, and C-reactive protein (CRP) levels were measured at 3 months and for the infants repeated at 5 months. Infant anthropometric measurements were obtained at both visits. We conducted a univariate analysis to identify factors associated with ID and IDA. Results Altogether, 91 mother-infant pairs were enrolled, with 88 completing the study. No infant had ID or IDA at 3 months; the lowest ferritin level was 16.6 µg/L. At 5 months, 5.9% (5/85) of infants had ID, and 2.4% (2/85) had IDA. Median (interquartile range) infant ferritin levels significantly declined from 113.4 (65.0–183.6) µg/L at 3 months to 50.9 (29.2–70.4) µg/L at 5 months, p < 0.001. Exclusive breastfeeding until 3 or 5 months was significantly associated with ID at 5 months (p = 0.020, and p = 0.008, respectively) on univariate analysis. The drop in ferritin between 3–5 months was significantly associated with weight and length gains between 0–3 months (p = 0.018, p = 0.009, respectively). Altogether, 14.3% of infants exclusively breastfed until 5 months developed ID. At 5 months, 3.4% of infants were underweight, 1.1% stunted, and 10.2% wasted. Conclusions In exclusively breastfed term infants, ID occurred by 5 months. Early introduction of iron-rich foods should be considered in exclusively breastfed babies. A high prevalence of wasting suggests a calorie deficit in this population and will lead to stunting if not addressed

Summary of hierarchical regression analyses predicting adolescents’ cognitive flexibility.

<p>Summary of hierarchical regression analyses predicting adolescents’ cognitive flexibility.</p