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Prevalence and Factors Associated with Smartphone Addiction among Adolescents–A Nationwide Study in Malaysia

International Journal of Mental Health Promotion 2023年第2期25卷 237-247页

作者： Kai Wei Lee Siew Mooi Ching Norsiah Ali Chor Yau Ooi Shahnul Kamal Hj Sidek Azlin Amat Yusnita Yatim Zaiton Yahaya Nabihah Shamsuddin Idora Ibrahim Fauzia Abdul Majid Fazlin Suhana Othman nik suhaila zakaria Artini Abidin Nor Hazlin Talib Dhashani Sivaratnam Department of Pre-Clinical Sciences Faculty of Medicine and Health SciencesUniversiti Tunku Abdul RahmanKajangSelangor43000Malaysia Department of Family Medicine Faculty of Medicine and Health SciencesUniversiti Putra MalaysiaSerdang43400Malaysia Klinik Kesihatan Masjid Tanah Ministry of Health MalaysiaMasjid Tanah78300Malaysia Department of Family Medicine Universiti Malaysia SarawakKota Samarahan94300Malaysia Klinik Kesihatan Tanjung Malim Ministry of Health MalaysiaTanjung Malim35900Malaysia Klinik Kesihatan Hiliran Ministry of Health MalaysiaKuala Terengganu20300Malaysia Klinik Kesihatan Bandar Pekan Ministry of Health MalaysiaPekan26600Malaysia Klinik Kesihatan Sandakan Ministry of Health MalaysiaSandakan90000Malaysia Klinik Kesihatan Serting Hilir Ministry of Health MalaysiaBandar Seri Jempol72120Malaysia Klinik Kesihatan Kuala Perlis Ministry of Health MalaysiaKuala Perlis02000Malaysia Klinik Kesihatan Kempas Ministry of Health MalaysiaJohor Bahru81200Malaysia Klinik Kesihatan Kuala Kedah Ministry of Health MalaysiaKuala Kedah06600Malaysia Klinik Kesihatan Bandar Gua Musang Ministry of Health MalaysiaGua Musang18300Malaysia Klinik Kesihatan Kepala Batas Ministry of Health MalaysiaKepala Batas13200Malaysia Klinik Kesihatan Kajang Ministry of Health MalaysiaKajang43000Malaysia Department of Ophthalmology Faculty of Medicine and Health SciencesUniversiti Putra MalaysiaSerdang43400Malaysia

Smartphone ownership among adolescents is getting common in this decade especially in Malaysia;Adolescent are strongly devoted to their smartphone and this may lead to smartphone *** have reported that smartphone addiction has become an emerging social and health problem especially among the youth in many countries however there is lack of study among adolescents in *** study aimed to examine the prevalence and factors associated with smartphone addiction among adolescents in *** was a cross-sectional study involving adolescents from 15 primary care clinics throughout the *** were assessed on their smartphone activities using the Malaysian short version of the Smartphone addiction scale(SAS-M-SV).Multiple logistic regression was used to determine the predictors of smartphone addiction among *** study was conducted among 921 adolescents with 49.6%male(n=457).The mean age of adolescents was 16.4±2.4 *** ethnicity distribution were 74.6%Malay,7.3%Chinese,4.7%Indian and 13.4%other *** prevalence of smartphone addiction was 37.1%(342/921);37.4%in male and 36.9%in *** on multiple logistic regression analysis,longer duration of smartphone use per week was associated with higher odds of smartphone addiction among adolescent(odd ratio=1.005%,95%confidence interval=1.000–1.009,p-value=0.039).Smartphone addiction is present in nearly four in ten adolescents in *** who spend longer duration in smartphone usage per week were associated with higher odds of having smartphone *** should be more alert and vigilant about this ***,parents should limit their children from spending too much of time with smartphone in order to prevent their children from getting smartphone addiction.

关键词： Addiction smartphone adolescents Malaysia internet

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Effects of dietary astaxanthin enrichment on enhancing the colour and growth of red tilapia,Oreochromis sp.

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Aquaculture and Fisheries 2024年第1期9卷 52-56页

作者： Zuharlida Tuan Harith Suniza Mohd Sukri Nor Fatin Syuhada Remlee Fatin Nursabriena Mohd Sabir nik Nur Azwanida zakaria Faculty of Agro Based Industry Universiti Malaysia Kelantan Jeli CampusJeliKelantan17600Malaysia

The aim of this research was to examine the effects of dietary inclusion of astaxanthin from Haematococcus pluvialis in commercial fish feed on the colour and growth of red tilapia,Oreochromis sp..A 6-week feeding trial was conducted at concentration of astaxanthin at 0%(T1),4%(T2),8%(T3)and 12%(T4)in feed formulation to examine the growth performance,colour pigmentation on skin,texture analysis and carotenoid *** showed an increment of certain growth parameter in fish fed with astaxanthin enriched *** in weight gain(WG),protein efficiency ratio(PER)was obtained in fish fed with astaxanthin enriched compared with *** treatments with astaxanthin-enriched provided higher redness(a*)to skin than negative control that directly influence the colour of the *** can be concluded that inclusion of astaxanthin from green algae into commercial fish feed can be used as an alternative natural carotenoid source in Oreochromis *** to ensure good pigmentation,hence improving the skin colour for more appealing and subsequently increase the market value of the fish.

关键词： Oreochromis sp. Astaxanthin Haematococcus pluvialis

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The roles of polysaccharides in tilapia farming:A review

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Aquaculture and Fisheries 2024年第1期9卷 20-27页

作者： Zulhisyam Abdul Kari Wendy Wee Noor Khalidah Abdul Hamid Mahmoud A.O.Dawood nik Nur Azwanida Binti zakaria Lee Seong Wei Department of Agricultural Sciences Faculty of Agro-Based IndustryUniversiti Malaysia KelantanJeli CampusJeliKelantan17600Malaysia Advanced Livestock and Aquaculture Research Group Faculty of Agro-Based IndustryUniversiti Malaysia KelantanJeli CampusJeliKelantan17600Malaysia Center of Fundamental and Continuing Education Universiti Malaysia TerengganuKuala NerusTerengganu21030Malaysia School of Biological Sciences Universiti Sains MalaysiaMindenPulau Pinang11800Malaysia Animal Production Department Faculty of AgricultureKafrelsheikh UniversityKafr El-Sheikh33516Egypt The Center for Applied Research on the Environment and Sustainability The American University in Cairo11835CairoEgypt

Impairment of fish growth and immune system due to stress and disease are major constraints in aquaculture ***,antibiotic was used as prophylactic agent in the health management of aquaculture ***,antibiotic only provide a temporary solution to the problem of disease ***-reliance on antibiotic also has led to the increasing cases of antibiotic resistance among pathogenic bacteria from aquaculture sites and contamination of antibiotic residues into human food ***,prebiotic and symbiotic are therefore suggested as alternatives to prophylactic antibiotic to be used in the aquaculture industry.A potential prophylactic agent is polysaccharide that could be developed into an alternative antibiotic for aquatic *** this review paper,definition,sources,and mode of action of polysaccharide are *** roles of polysaccharides in fish farming with emphasis on growth improvement,immune system enhancement,disease resistance stimulation in tilapia farming,and the effects of polysaccharides on abiotic stressors are summarized and discussed.

关键词： Aquaculture Growth performance Immune response Disease resistance Abiotic stressor Synergistic Polysaccharide

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Electrocochleographic recording in Asian adults: Preliminary normative data and demographic analyses

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Journal of Otology 2017年第1期12卷 29-33页

作者： Mohd Normani zakaria nik Adilah nik Othman Zalilah Musa Audiology Programme School of Health Sciences Universiti Sains Malaysia 16150 Kubang Kerian Kelantan Malaysia Department of Otorhinolaryngology (ORL) School of Medical Sciences Universiti Sains Malaysia 16150 Kubang Kerian Kelantan Malaysia

Objective: Electrocochleography(ECochG) is valuable to diagnose Meniere's disease objectively. The aim of the present study was to provide preliminary normative data for ECochG among Asian adults. The influences of ethnicity(Malay versus Chinese) and gender on ECoch G results were also ***: Twenty-two Malay adults(10 men and 12 women) and twenty Chinese participants(10 men and 10 women) aged between 20 and 49 years participated in this study. Extratympanic ECoch G(ET-ECochG) was recorded according to standard non-invasive procedure. Summating potential(SP) amplitude, action potential(AP) amplitude and SP/AP ratio were analyzed ***: ET-ECoch G results were found to be comparable between left and right ears(p > 0.05). No notable differences in ET-ECochG results were found between Malay and Chinese groups(p > 0.05). No significant influence of gender on ET-ECochG outcomes was also noted(p > 0.05). The derived normative data for Asian adults(84 ears) are consistent with previous ***: The present study provides preliminary normative data for ET-ECochG among Asian adults. The ECoch G components do not appear to be influenced by either ethnicity or gender. The derived normative data can be used for clinical applications and as the reference for future studies involving Asian population.

关键词： Electrocochleography Normative data Ethnicity Gender Meniere's disease

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