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Fulltext The global biogeography of tree leaf form and habit

Ma H, Crowther TW, Mo L, Maynard DS, Renner SS, van den Hoogen J, et al.

Nat Plants, 2023 Nov;9(11):1795-1809.
PMID: 37872262 DOI: 10.1038/s41477-023-01543-5

Understanding what controls global leaf type variation in trees is crucial for comprehending their role in terrestrial ecosystems, including carbon, water and nutrient dynamics. Yet our understanding of the factors influencing forest leaf types remains incomplete, leaving us uncertain about the global proportions of needle-leaved, broadleaved, evergreen and deciduous trees. To address these gaps, we conducted a global, ground-sourced assessment of forest leaf-type variation by integrating forest inventory data with comprehensive leaf form (broadleaf vs needle-leaf) and habit (evergreen vs deciduous) records. We found that global variation in leaf habit is primarily driven by isothermality and soil characteristics, while leaf form is predominantly driven by temperature. Given these relationships, we estimate that 38% of global tree individuals are needle-leaved evergreen, 29% are broadleaved evergreen, 27% are broadleaved deciduous and 5% are needle-leaved deciduous. The aboveground biomass distribution among these tree types is approximately 21% (126.4 Gt), 54% (335.7 Gt), 22% (136.2 Gt) and 3% (18.7 Gt), respectively. We further project that, depending on future emissions pathways, 17-34% of forested areas will experience climate conditions by the end of the century that currently support a different forest type, highlighting the intensification of climatic stress on existing forests. By quantifying the distribution of tree leaf types and their corresponding biomass, and identifying regions where climate change will exert greatest pressure on current leaf types, our results can help improve predictions of future terrestrial ecosystem functioning and carbon cycling.

Matched MeSH terms: Habits
Fulltext Determinants of 3Rs behaviour in plastic usage: A study among Malaysians

Chun T'ing L, Moorthy K, Yoon Mei C, Pik Yin F, Zhi Ying W, Wei Khong C, et al.

Heliyon, 2020 Dec;6(12):e05805.
PMID: 33409389 DOI: 10.1016/j.heliyon.2020.e05805

This research was conducted to explore the factors affecting Malaysians' application of reduce, reuse and recycle (3Rs) concept in plastic usage. This study adopted variables from the Theory of Planned Behaviour (TPB), namely, attitude, subjective norm and perceived behavioural control and added on two more variables, habit and facilitating conditions to study the plastic usage. Self-administered questionnaires were used to collect the data and analysis done. The results showed that all variables influence the plastic usage behaviour. This research contributes to a better understanding of the relationship between the determinants of behavioural intention of 3Rs application on plastic usage. Through the suggestions of suitable strategies, this research would contribute to reducing environment pollution caused by plastic waste.

Matched MeSH terms: Habits
Fulltext Dietary Risk Factors for Colorectal Adenomatous Polyps: A Mini Review

Ramadas, A., Kandiah, M., Jabbar, F., Zarida, H.

Pertanika Journal of Science & Technology, 2010;18(2):-.
MyJurnal

At least 6 million deaths occurred worldwide are due to cancer and this figure is expected to rise to
15 millions by the year 2020. Colorectal cancer is among the most commonly occurring cancers
both globally and in Malaysia. Numerous studies have shown significant relationships between
various dietary components and the risks for colorectal cancer. Meanwhile, several theories have
been suggested as etiological explanations, one of which is the influence of dietary factors on the
cell proliferation rate. A higher cell proliferation rate is statistically associated with increased risk
of colorectal cancer. However, evidence of a significant relationship between diet and colorectal
adenomas, a potential precursor for colorectal cancer, remains insufficient. Colorectal adenomas or
polyps are vital in their relationship with colorectal cancers as almost 70% of all colorectal cancers
are developed from these polyps. Studying the modifiable risk factors related to polyps will provide
an opportunity for the prevention of colorectal cancer even before it develops. This paper reviews
the available evidence linking dietary factors with the risk for colorectal adenomas. As the numbers
of published studies are limited, of which most are concentrated in Western countries, there is a
need for epidemiological studies in Malaysia to strengthen the evidence of a relationship between
diet and colorectal adenomas.

Matched MeSH terms: Food Habits
Fulltext Dental knowledge and self-reported oral care practices among medical, pharmacy and nursing students

Tuti Ningseh Mohd-Dom, Shahida Mohd Said, Zamirah Zainal Abidin

Jurnal Sains Kesihatan Malaysia, 2009;7(1):13-23.
MyJurnal

A self-administered questionnaire survey was conducted to investigate the level of dental knowledge among senior medical, pharmacy and nursing students of Universiti Kebangsaan Malaysia, and to determine self-reported practices of oral care. Students were invited to complete a set of questionnaires on knowledge related to causes, prevention, signs and treatment of dental caries and periodontal disease; and practices related to oral hygiene and dental visits. A total of 206 questionnaire forms were distributed. 204 forms were returned complete (response rate = 99%). Dental knowledge scores ranged from 0 (no correct answer given) to 16 (gave all correct answers). The mean knowledge scores between the groups were statistically different (p < 0.05): pharmacy students scored highest (mean = 12.29, 95% CI 11.44, 13.14) followed by the medical students (mean = 12.02, 95% CI 11.33, 12.71) and nursing students (mean = 10.83, 95% CI 10.40, 11.26). Areas that had lowest knowledge scores were signs and treatment of gum disease. With regard to oral care practices, majority cited that they brushed teeth at least twice a day (94.6%) and used toothbrush and toothpaste (97.5%). Not many (21.8%) used dental floss and about half (54.2%) reported visiting the dentist more than twelve months ago. Reasons for dental visits included getting check-ups (64.6%), restorations (45.6%) and emergency care such as extractions (24.0%). In general students had at least a moderate level of dental knowledge but demonstrated poor knowledge in some areas. While most reported good oral hygiene habits, behaviour related to dental visits need to be improved. Findings suggest a need for inclusion of oral health education in the medical, pharmacy and nursing curriculum.

Matched MeSH terms: Habits
Fulltext A workplace email-linked website intervention for modifying cancer-related dietary and lifestyle risk factors: rationale, design and baseline findings

Ang YK, Mirnalini K, Zalilah MS

Malays J Nutr, 2013 Apr;19(1):37-51.
PMID: 24800383 MyJurnal

Introduction: The use of email and website as channels for workplace health
information delivery is not fully explored. This study aims to describe the
rationale, design, and baseline findings of an email-linked website intervention
to improve modifiable cancer risk factors. Methods: Employees of a Malaysian
public university were recruited by systematic random sampling and randomised
into an intervention (n=174) or control group (n=165). A website was developed
for the intervention and educational modules were uploaded onto the website.
The intervention group received ten consecutive weekly emails with hypertext
links to the website for downloading the modules and two individual phone
calls as motivational support whilst the control group received none. Diet,
lifestyle, anthropometric measurements, psychosocial factors and stages of change
related to dietary fat, fruit and vegetable intake, and physical activity were
assessed. Results: Participants were predominantly female and in non-academic
positions. Obesity was prevalent in 15% and 37% were at risk of co-morbidities.
Mean intake of fats was 31%, fruit was ~1 serving/day and vegetable was <1
serving/day. Less than 20% smoked and drank alcohol and about 40% were
physically inactive. The majority of the participants fell into the Preparation
stage for decreasing fat intake, eating more fruit and vegetables, and increasing
physical activity. Self-efficacy and perceived benefits were lowest among participants in the Precontemplation/Contemplation stage compared to the Preparation
and Action/Maintenance stages. Conclusion: Baseline data show that dietary and
lifestyle practices among the employees did not meet the international guidelines
for cancer prevention. Hence the findings warrant the intervention planned.
Keywords: Cancer, risk factors, email, website, worksite

Matched MeSH terms: Food Habits/physiology*; Food Habits/psychology
Fulltext Awareness and Knowledge of Oral Cancer among Siamese Ethnic Group in Tumpat, Kelantan

Kassim NK, Adnan MM, Wern CW, Ru LZ, Hanafi MH, Yusoff A

Malays J Med Sci, 2017 Aug;24(4):47-54.
PMID: 28951689 MyJurnal DOI: 10.21315/mjms2017.24.4.6

INTRODUCTION: Oral cancer is a life-threatening disease. Lack of public awareness is a potent barrier for the early detection of oral cancer, especially for high-risk populations.
OBJECTIVE: This study aimed to determine the awareness and knowledge of the signs, symptoms and risk factors of oral cancer among a Siamese ethnic group in Tumpat, Kelantan.
METHODS: A cross-sectional study was conducted, using a guided questionnaire on sociodemography, habits, awareness and knowledge of the signs, symptoms and risk factors of oral cancer. Individuals under 18 years old and who had been diagnosed with oral cancer were excluded from this study.
RESULTS: A total of 195 respondents participated, 61.5% were female and the mean age was 46 (1.64). About 41% of the respondents had received secondary education and 35.4% were illiterate. Most respondents were self-employed (21.5%), followed by farmers (19.5%) and housewives (20%). The majority of them had a monthly income that fell below the poverty level of RM 830 (76.9%). Among the respondents, 22.6% had the habit of smoking, 25.6% consumed alcohol, 8.2% were betel quid chewers and 2.6% chewed tobacco. Out of 195 respondents, only 6.7% were aware of oral cancer. About 16.9% of the respondents correctly answered all of the questions regarding the signs and symptoms of oral cancer and only 4.1% knew the risk factors of oral cancer.
CONCLUSION: The awareness and knowledge of oral cancer in this targeted population were unsatisfactory. Future effective health promotion programs and education should be emphasised.

Matched MeSH terms: Habits
Form and habit in species of malleus (including the "hammer oysters") with comparative observations on Isognomon isognomon

Yonge CM

Biol. Bull., 1968 Oct;135(2):378-405.
PMID: 28368764 DOI: 10.2307/1539789

1. Study of the structure and mode of life of Malleus regula provides the basis for consideration of the "hammer" species, M. malleus and M. albus.
2. M. regula occurs byssally attached, vertically disposed on rocky substrates associated with mud and is widely distributed in the tropical Indo-Pacific.
3. The distal two-thirds of the elongated shell is exclusively prismatic. By means of special pallial retractors the mantle lobes can be withdrawn within the nacreous region.
4. The massive opisthodetic ligament has a short secondary extension of fusion layer.
5. A promyal chamber on the right side proximal to the adductor increases water flow into the exhalant chamber.
6. The long filibranch ctenidia provide a vertically extended food-collecting surface.
7. The foot is concerned with planting of the massive byssus which emerges through a notch in the right valve but on the under ( i.e., dorsal) surface. There is also a unique and very long accessory foot, ventrally grooved, everywhere ciliated and in constant writhing activity due to blood pressure and intrinsic muscle. Moving freely throughout the lower mantle cavity it can only be concerned with cleansing.
8. Pseudofaeces are ejected from the distal tip of the mantle cavity.
9. M. malleus, the black hammer shell, occurs vertically embedded in coarse sand or sandy gravel. Byssus threads are attached to fragments within the substrate. The great anterior and posterior elongations of the hinge line (also exclusively prismatic) are separated by the byssal notch (now affecting both valves).
10. Shells are usually excessively irregular due to the great exposure to damage and the almost unlimited powers of rapid repair by the three pallial extensions.
11. M. albus, the white hammer shell, is stouter and inhabits muddy sand. During growth it loses the byssus with reduction of the foot and byssal retractors and closure of the byssal notch. The accessory foot is not affected. The animal becomes anchored in the substrate exclusively by the anterior and posterior extensions of the shell.
12. Description of the typically rounded Isognomon ephippium leads to that of the elongated I. isognomon which occupies precisely the same habitat as M. regula.
13. It lacks the pallial retractors, promyal chamber and accessory foot of Malleus, the nacreous region is more extended distally and the ligament is multivincular (the formation of which is discussed), producing some posterior, but never any anterior, extension of the hinge line.
14. A remarkably dense mixed bed of M. regula and I. isognomon in Darvel Bay, Sabah (Borneo), is described. Different spawning periods, by preventing competition during settlement, may account for this complete intermixing of sympatric species, which, however, are generalized herbivores where numbers are not limited by food supply.
15. From a basic epifaunal habit (Pteria, Isognomon, M. regula), members of the Pteriacea have become adapted for infaunal life within sponges (Vulsella, Crenatula) or within soft substrates ( M. malleus, M. alba and the Pinnidae).
16. There is final discussion about elongation in monomyarians, i.e., in the genus Malleus and in I. isognomon.

Matched MeSH terms: Habits
Fulltext Antecedents of the responsible acquisition of computers behaviour: Integrating the theory of planned behaviour with the value-belief-norm theory and the habits variable

Loo WH, Yeow PHP, Yee Yen Y

PLoS One, 2023;18(6):e0286022.
PMID: 37267259 DOI: 10.1371/journal.pone.0286022

The responsible behaviour of consumers that purchase green computers is a form of sustainable consumption, as green computers use less energy resulting in less CO2 emissions and the use of fewer toxic metals and materials during their production. The research question is how to encourage such behaviour. Although prior research has provided some answers by investigating the antecedents of the behaviour, it has done so through a piecemeal approach from the angles of the theory of planned behaviour (TPB), the value-belief-norm (VBN) theory, and habits. The present research aims to investigate the antecedents of the responsible acquisition of computers behaviour (RACB) among Malaysian consumers by integrating the TPB and the VBN theory with the habits variable. Hypotheses and a research framework were developed based on these theories and a survey questionnaire was used to collect information on the green computer purchase behaviour of computer owners aged 17 and over in Malaysia. A total of 1,000 usable surveys were completed and structural equation modelling was used to analyse the data collected. The findings reveal that the TPB, the VBN theory, and the habits variable can be integrated to explain RACB, which is formed when biospheric values trigger subjective norms that subsequently result in the formation of habits that lead to intentions of acquiring green computers and RACB. The study's findings show that although personal norms do not affect RACB, subjective norms affect ascriptions of responsibility, personal norms, and RACB. The findings provide insights to policymakers, NGOs, manufacturers, and marketers that can assist them in designing strategies for the effective promotion of RACB.

Matched MeSH terms: Habits
Fulltext Dietary habits and dental caries occurrence among young children: does the relationships still exist?

Zahara, A.M., Nur Ili, M.T., Yahya, N.A.

Malaysian Journal of Medicine and Health Sciences, 2013;9(1):9-20.
MyJurnal

The role of diet in the aetiology of dental caries occurrence has been questioned recently. Aim: This cross-sectional study was conducted to determine the relationship between dietary habits and dental caries among 105 children aged 2 to 5 years old in Kuala Lumpur. Methodology: Subjects were selected using convenient sampling method. Their body weight and height were measured and their dental check-up was performed by qualified dental nurses. A Structured questionnaire and 3-day food diaries were distributed to their parents/caretakers to obtain socio-demographic data, oral health practice and dietary habits of the subjects. The dft (decayed, filled teeth) score was used to describe dental caries incidence. Results: Caries was found in 36.6% subjects with mean dft score of 1.95±3.59 (range: 0-16). Energy (r=-0.334, p=0.008), carbohydrate (r=-0.353, p=0.005), fat (r=-0.325, p=0.01), protein (r=-0.264, p=0.038), and calcium (r=-0.470, p

Matched MeSH terms: Food Habits
Smoking in Tutong,Brunei: a changing habit

Woodcock AA

Med J Malaysia, 1979 Sep;34(1):3-5.
PMID: 542147
Matched MeSH terms: Habits
Unhealthy lifestyle habits and physical inactivity among Asian patients with non-alcoholic fatty liver disease

Zhang X, Goh GB, Chan WK, Wong GL, Fan JG, Seto WK, et al.

Liver Int, 2020 11;40(11):2719-2731.
PMID: 32799384 DOI: 10.1111/liv.14638

BACKGROUND & AIMS: Lifestyle modification is the cornerstone for the management of non-alcoholic fatty liver disease (NAFLD). We aim to understand lifestyle habits of NAFLD patients, compare across Asian regions and identify area of deficiency.
METHODS: In the multi-centre controlled attenuation parameter (CAP)-Asia study, we collected clinical data and lifestyle habit data of NAFLD patients from Singapore, mainland China, Hong Kong, Taiwan and Malaysia. Physical activity was assessed using the International Physical Activity Questionnaire.
RESULTS: A total of 555 patients were included in the final analysis (mean age 54.5 ± 11.2 years, 54.1% men and median liver stiffness 6.7 kPa). More patients from mainland China (27.4%) and Taipei (25.0%) were smokers. Modest drinking was more common in Taiwan (25.0%) and Hong Kong (18.2%); only 1.3% had binge drinking. Majority of patients drank coffee (64.0%) and tea (80.2%), with varying amounts and durations in different regions. Soft drinks consumption was most common in Singapore (62.2%) and Malaysia (57.7%). Only 29.7% of patients met the Physical Activity Guidelines Recommendations, with no major differences across regions. Patients with liver stiffness <10 kPa were more likely to report any vigorous activity, and sitting time was an independent factor associated with high CAP. Tea and coffee consumption were independently associated with high CAP and liver stiffness, respectively.
CONCLUSIONS: Despite some heterogeneity, unhealthy lifestyle and physical inactivity are common across Asian regions. Patients with liver stiffness <10 kPa were more likely to report any vigorous activity. Healthcare providers may use the comparative data to identify areas of deficiency.

Matched MeSH terms: Habits
Fulltext Investigating diet and physical activity in Malaysia: education and family history of diabetes relate to lower levels of physical activity

Tam CL, Bonn G, Yeoh SH, Wong CP

Front Psychol, 2014;5:1328.
PMID: 25520676 DOI: 10.3389/fpsyg.2014.01328

The National Health and Morbidity Survey (NHMS, 2011), estimates that the number of Malaysian adults suffering from type 2 diabetes has increased from 8.3 to 31.2% since 1996. This study is a preliminary investigation of possible factors contributing to this epidemic. Knowledge of diabetes, health locus of control, diet and exercise habits, as well as family history, education level and other demographic factors to better understand the correlates of risky and healthy behaviors. This was done as part of a larger initiative to improve prevention efforts. Questionnaires were completed by 770 individuals from three Malaysian states: Selangor, Penang, and Terengganu. Findings showed that people with better health knowledge and those who have a family history of type 2 diabetes were more likely to have healthy diets. Also, health knowledge related to lower alcohol consumption. Participants with diabetic family members, however, also reported higher levels of stress. Counterintuitively, higher educational levels, higher internal locus of control, better health knowledge, as well as a family history of diabetes all correlated with lower levels of physical activity. Thus, it is suggested that, while increasing health knowledge will be important in addressing the type 2 diabetes epidemic in Malaysia, especially in relation to diet, other cultural factors, specifically norms related to exercise and physical activity, also need to be addressed if the spread of type 2 diabetes is to be addressed over the long term.

Matched MeSH terms: Habits
Fulltext Body mass index (BMI) status and associated lifestyle factors among nursing students in Universiti Malaysia Sabah

Soong Shui Fun, Segaran Ramodran, Chyretta Burno, Mohd Ishkandar Nazlan, Wihelmina Michael

Malaysian Journal of Medicine and Health Sciences, 2020;16(105):42-0.
MyJurnal

Introduction: The Ministry of Health Malaysia over the last 20 years has initiated healthy lifestyle campaign to curb obesity but the issue has remained an escalating problem affecting Malaysians. Obesity among students in higher institute is a concern. Undergraduate student nurses as role-model advocating health, being overweight can be a problem. This study is to identify BMI status and determine associated lifestyle factors among undergraduate nurses in UMS. Methods: The study deployed a cross-sectional descriptive survey using a questionnaire to empirically asses BMI status and associated dietary and exercise practice among student nurses. Ethical clearance for the study was ob- tained from UMS`s REC and as well as respondents` consent. A total of 100(N) nursing students were selected through stratified sampling by year of study (year 1, n=35; year 2 n=35; and year 3 n=30). Random sampling for each year of study was done using full name list generated using Microsoft excel. The study tool consists of a validated instrument which captured the respondent’s demographics, BMI index, Healthy Eating Practice Index, and Exercise Practice Inventory. Results: Among the 100 student nurses in this study, 28 students had BMI index of more than 24.9 (either being overweight, obesity Type I or Type II). Students from finalYear 3are significantly overweight(p=0.03) compared to Year 1 or Year 2 students. Comparing respondents with optimum BMI and non-optimum BMI, students who are overweight had significantly poorer Healthy Eating Practice scores and poorer Exercise practice scores. Conclusion: Findings from this study imply that 1 in 4 nursing students are overweight mostly related to poor lifestyle habits. These findings raise the rhetoric and implication of overweight nurses as health care role -models and this paper will discuss some suggestions to address the issue.

Matched MeSH terms: Habits
Fulltext Considering phrasal verbs and collocations for ESL vocabulary teaching

Weng, Brandon Chai An

Borneo Akademika, 2020;4(4):1-8.
MyJurnal

Words have a habit of appearing in recurrent patterns. These recurring patterns may take the
form of phrasal verbs, collocations, and other multi-word expressions (MWEs). Since these
patterns constantly re-occur in both speech and writing, it would seem prudent to teach
vocabulary to ESL learners in the manner in which words actually present themselves: in
typical chunks. A common example of such a chunk would be “to deal with the problem”, in
which “deal with” and “problem” are collocates. This paper contains three sections. The first
examines what phrasal verbs and collocates are in the first place, and why they are particularly
important for learners. The second part is a review of recent studies that support the teaching
of MWEs and chunking pedagogy. This paper concludes by discussing the potential of
incorporating chunking pedagogy in one’s own ESL vocabulary teaching.

Matched MeSH terms: Habits
Fulltext Day Biting Habits of Mosquitoes Associated with Mangrove Forests in Kedah, Malaysia

T Ismail TNS, A Kassim NF, A Rahman A, Yahya K, Webb CE

Trop Med Infect Dis, 2018 Jul 23;3(3).
PMID: 30274473 DOI: 10.3390/tropicalmed3030077

Due to conservation and rehabilitation efforts, mangrove forests represent some of the largest environmental niches in Malaysia. However, there is little information on the potential risks posed by mosquitoes that are directly and indirectly associated with mangrove forests. To study the potential health risk to humans active within and in close vicinity of mangrove forests, this research focused on the day biting habits of mosquitoes in mangrove forests of Kedah, Malaysia. The bare leg catch (BLC) method was used to collect adult mosquitoes during a 12-h period from 7:30 a.m. to 7:30 p.m. in both disturbed and less disturbed areas of mangroves. In total, 795 adult mosquitoes from 5 genera and 8 species were collected, and over 65% of the total mosquitoes were collected from the less disturbed area. The predominant species from the less disturbed area was Verrallina butleri; in the disturbed area the dominant species was Culex sitiens. The peak biting hour differed for each species, with Aedes albopictus and Cx. sitiens recorded as having a bimodal biting activity peak during dawn and dusk. For Ve. butleri an erratic pattern of biting activity was recorded in the less disturbed area but it peaked during the early daytime for both collection points. Overall, the distinct pattern of day biting habits of mosquitoes within mangroves peaked during dawn and dusk for the less disturbed area but was irregular for the disturbed area throughout the day. The presence of vectors of pathogens such as Ae. albopictus for both areas raises the need for authorities to consider management of mosquitoes in mangrove forests.

Matched MeSH terms: Habits
Fulltext Lifestyle intervention improved nutritional knowledge, dietary composition and health status of midlife Malaysian women

Noor-Aini, M.Y., Pon, L.W., Ong, F.B., Adeeb, N., Seri, S.S., Shamsuddin, K., et al.

Malays J Nutr, 2006;12(2):125-146.
MyJurnal

Lifestyle has been shown to exert a major impact on the quality of life and health in mid-life women coping with menopausal changes. This study aimed to assess the efficacy of a lifestyle intervention package in improving nutritional knowledge and composition, dietary habits and related health status in mid-life women. Between Nov 1999 to Oct 2001, 360 disease free women, non users of HRT, aged 45 years and above with intact uterus were recruited into the study. The women were randomised into three groups - I (control), II (lifestyle intervention) and III (lifestyle intervention with HRT) respectively. After 12 months, 85.6% completed the study. The lifestyle intervention programme, well accepted by the participants, brought about an improved dietary composition, better eating habits, more exercise participation and increment in knowledge with concomitant improvement of the health status. The benefits observed were significant reduction in energy, fat and carbohydrate intake with increased intake of legumes; milk and cheese/yogurt; and reduction of tea and coffee. Body weight was reduced and more importantly preventing abdominal obesity in the intervention groups with HRT was more effective. Further adaptations of the dietary component with advice on obtaining micronutrients from local produce would contribute towards a more balanced diet in midlife women as dairy products were not popular and these women had low meat intake.

Matched MeSH terms: Food Habits
Fulltext Random sampling and allocation using SPSS

Wan Nor Arifin

Education in Medicine Journal, 2012;4(1):129-143.
MyJurnal

Among most important aspects in conducting a clinical trial are random sampling and allocation of subjects. The processes could be easier if done with familiar software used for data entry and analysis instead of relying on other programs or methods. The objective of this article is to demonstrate random sampling and allocation using SPSS in step-by-step manners using examples most relevant to clinicians as well as researchers in health sciences.

Matched MeSH terms: Habits
Fulltext The graphical assessment of multivariate normality using SPSS

Wan Nor Arifin

Education in Medicine Journal, 2015;7(2):71-75.
MyJurnal

Multivariate analyses depend on multivariate normality assumption. Although the analyses are available in SPSS, it is not possible to assess the assumption from the basic package. Statistical assessment of the normality is available in a specialized package, SPSS Amos, in form of Mardia's multivariate kurtosis. However, graphical assessment of the normality by chi-square versus Mahalanobis distance plot is not available in both of the packages. The aim of this article is to present the steps to construct the plot in SPSS in a point-and-click manner as expected by most SPSS users.

Matched MeSH terms: Habits
Outcomes related to nutrition screening in community living older adults: A systematic literature review

Hamirudin AH, Charlton K, Walton K

Arch Gerontol Geriatr, 2016 Jan-Feb;62:9-25.
PMID: 26444749 DOI: 10.1016/j.archger.2015.09.007

INTRODUCTION: Nutrition screening is an initial procedure in which the risk of malnutrition is identified. The aims of this review were to identify malnutrition risk from nutrition screening studies that have used validated nutrition screening tools in community living older adults; and to identify types of nutrition interventions, pathways of care and patient outcomes following screening.
METHODS: A systematic literature search was performed for the period from January 1994 until December 2013 using SCOPUS, CINAHL Plus with Full Text, PubMed and COCHRANE databases as well as a manual search. Inclusion and exclusion criteria were determined for the literature searches and the methodology followed the PRISMA guidelines.
RESULTS: Fifty-four articles were eligible to be included in the review and malnutrition risk varied from 0% to 83%. This large range was influenced by the different tools used and heterogeneity of study samples. Most of the studies were cross sectional and without a subsequent nutrition intervention component. Types of nutrition intervention that were identified included dietetics care, nutrition education, and referral to Meals on Wheels services and community services. These interventions helped to improve the' nutritional status of older adults.
CONCLUSIONS: Timely nutrition screening of older adults living in the community, if followed up with appropriate intervention and monitoring improves the nutritional status of older adults. This indicates that nutrition intervention should be considered a priority following nutrition screening for malnourished and at risk older adults. Further evaluation of outcomes of nutrition screening and associated interventions, using structured pathways of care, is warranted.
KEYWORDS: Community; Malnutrition; Nutrition intervention; Nutrition screening; Older adults; Outcomes

Matched MeSH terms: Food Habits
Traditional diets and meal patterns in South Africa

Labadarios D, Walker AR, Blaauw R, Walker BF

World Rev Nutr Diet, 1996;79:70-108.
PMID: 9111811
Matched MeSH terms: Food Habits*

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