Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 20
Filtrar
Más filtros

Banco de datos
País/Región como asunto
Tipo del documento
Intervalo de año de publicación
1.
Nutr J ; 19(1): 133, 2020 12 05.
Artículo en Inglés | MEDLINE | ID: mdl-33278899

RESUMEN

BACKGROUND: Infants and young children 6-24 months of age are the most nutritionally vulnerable groups, as their needs for vitamins and minerals are high relative to the amount of food they consume. This study determines the effect of Micronutrient Powder Supplementation (MNP) on growth and hemoglobin of infants in Gaza Strip, Palestine. METHOD: This was a two-arm parallel-group randomized controlled trial conducted in two health care clinics of the United Nations Relief and Work Agency (UNRWA) at the Middle Area governorate of Gaza Strip, Palestine. A total of 200 healthy infants aged 6-month-old were recruited and randomized to receive 3 sachets/week of MNP for 12 months alongside with the National Micronutrient Supplement (NMS) (n = 100) or NMS alone (n = 100). Weight, length, blood hemoglobin, and dietary intakes were measured at 6, 9, 12, 15, 18, and 21 (3 months after the end of intervention) months of age. Analysis was by intention to treat. RESULTS: The experimental group had a higher concentration of hemoglobin at 12 and 15 months than did the control group, and a significant difference (p <  0.05) was observed at 15 months only. Significantly greater weight, length, weight-for-age, length-for-age, and weight-for-length z-scores were observed in the experimental group than that in the control group at 12 and 15 months (p <  0.05). The prevalence of anemia (18% vs. 52%) and stunting (1% vs. 11%) were higher in the control than the experimental group, respectively. After controlling for sex, similar findings were reported. CONCLUSIONS: Addition of MNP to the existing NMS program improved the nutritional status of young children. The potential benefits of MNP supplementation on physical growth and hemoglobin should be considered in the existing NMS program. TRIAL REGISTRATION: ISRCTN57594793 ; Date of registration: 20-03-2018 (Retrospectively registered).


Asunto(s)
Anemia , Micronutrientes , Anemia/epidemiología , Anemia/prevención & control , Niño , Preescolar , Suplementos Dietéticos , Humanos , Lactante , Estudios Prospectivos , Vitamina A
2.
Asia Pac J Clin Nutr ; 28(2): 204-213, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31192548

RESUMEN

The number of older persons in Asia is expected to triple by 2050. Ageing is associated with non-communicable chronic diseases, malnutrition, and geriatric syndromes, which influences the burden on the cost related to healthcare, health outcomes, and the quality of life. Experts in the field of older adult nutrition from Asia, Australia, and Europe were invited to participate in a two-day workshop to review the available data, current policies and programs for the ageing population in different countries of Asia to identify the gaps in knowledge and to develop recommendations for action. In Asia, most of the data pertaining to health status, nutritional status, and nutrient intake of the older persons were mainly obtained by conducting studies in nursing homes or hospitals and small cohort studies. There were limited country-specific data on this population. Moreover, the available data pertaining to different countries were difficult to compare due to differences in the reporting format and reference values used. Although nutrition initiatives and policies were realized and public education was conducted to support the older persons, most of these efforts targeted the general population rather than the older persons population segment. In healthcare management, a higher amount of education is required pertaining to the knowledge of nutritional requirements and appropriate feeding of the older persons to reduce underfeeding and its consequences. The expert group recommended the use of a systematic approach for reviewing data pertaining to different countries, initiatives, and programs to further evaluate the available data to underpin future research.


Asunto(s)
Envejecimiento/fisiología , Evaluación Geriátrica/métodos , Necesidades Nutricionales/fisiología , Estado Nutricional/fisiología , Anciano , Anciano de 80 o más Años , Asia , Ingestión de Energía/fisiología , Humanos
3.
East Mediterr Health J ; 24(3): 302-310, 2018 Jun 10.
Artículo en Inglés | MEDLINE | ID: mdl-29908026

RESUMEN

BACKGROUND: Growth faltering in early life can adversely affect health in later childhood and adulthood. Growth monitoring of children can provide evidence to help formulate effective strategies to address growth problems but such information on Palestinian children is lacking. OBJECTIVES: This study aimed to determine the growth patterns of children under 2 years in Gaza, Palestine. METHODS: This retrospective cohort study was conducted in 2014 in 10 randomly selected primary health care clinics in 5 governorates of Gaza. Weight and length data were obtained from the health cards of children born in 2012, and z-scores were calculated and compared with the WHO Growth Standard (2006). RESULTS: A total of 2 632 children's cards were included at the beginning of the study. Weight-for-age and weight-forlength decreased from birth to 6 months to about -0.40 SD but increased afterwards to -0.11 SD and 0.34 SD at 24 months respectively. Length-for-age declined after 6 months, reaching -0.85 SD at 24 months. At 6 months, the prevalence of underweight and stunting were 5% and 9% but at 24 months, the prevalence was 4% and 20% respectively. Wasting was highest at 6 months (10%) but decreased to 3% at 24 months. Significantly more girls were stunted at 9, 12 and 18 months (P < 0.001), underweight at 24 months (P < 0.05) and wasted at 12 months (P < 0.05). Early life faltering in length was more pronounced than weight, with stunting occurring in one fifth of boys and girls by 2 years of age. CONCLUSIONS: Preventive strategies are urgently needed to address early life causes of undernutrition, particularly stunting, in Palestinian children in Gaza.


Asunto(s)
Desarrollo Infantil , Trastornos Nutricionales/epidemiología , Trastornos Nutricionales/fisiopatología , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Medio Oriente/epidemiología , Estudios Retrospectivos
4.
Ecol Food Nutr ; 55(4): 378-89, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27231732

RESUMEN

Although diets with high energy density are associated with increased risk of overweight and obesity, it is not known whether such diets are associated with undernutrition. This study assessed the relationship between dietary energy density (ED) and nutritional status of 745 urban 1- to 10-year-old children. Dietary intakes were obtained using food recall and record for two days. Dietary energy density was based on food and caloric beverages. Higher dietary ED was associated with lower intakes of carbohydrate, sugar, vitamins C and D, and calcium but higher fat, fiber, iron, and folate intakes. While intakes of fruits and milk/dairy products decreased, meat, fish, and legume intakes increased with higher dietary ED. Stunting, but not other growth problems, was associated with higher dietary ED. Future studies should confirm the cause-and-effect relationship between higher dietary ED and stunting.


Asunto(s)
Fenómenos Fisiológicos Nutricionales Infantiles , Dieta/efectos adversos , Ingestión de Energía , Trastornos del Crecimiento/etiología , Desnutrición/etiología , Salud Urbana , Índice de Masa Corporal , Niño , Guarderías Infantiles , Desarrollo Infantil , Fenómenos Fisiológicos Nutricionales Infantiles/etnología , Preescolar , Estudios Transversales , Dieta/etnología , Ingestión de Energía/etnología , Femenino , Trastornos del Crecimiento/epidemiología , Trastornos del Crecimiento/etnología , Humanos , Lactante , Malasia/epidemiología , Masculino , Desnutrición/epidemiología , Desnutrición/etnología , Desnutrición/fisiopatología , Sobrepeso/epidemiología , Sobrepeso/etnología , Sobrepeso/etiología , Obesidad Infantil/epidemiología , Obesidad Infantil/etnología , Obesidad Infantil/etiología , Prevalencia , Instituciones Académicas , Escuelas de Párvulos , Salud Urbana/etnología
5.
J Health Popul Nutr ; 33(1): 168-76, 2015 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-25995733

RESUMEN

Gestational weight gain (GWG) is a determinant of health and nutrition of mothers and offspring. However, many factors associated with GWG are not completely understood. The present study assessed the relationship between sociodemographics, dietary intake, and physical activity with GWG in 308 Iranian pregnant women attending government healthcare centres in Rafsanjan city, Iran. Women gained an average of 12.87±3.57 kg during pregnancy while 54% did not gain weight within the Institute of Medicine (IOM)-recommended range. Univariate logistic models showed that gestaional weight gain was related to age, pre-pregnancy body mass index (BMI), energy intake, and sitting time. Cumulative logit model showed positive relationship between age (p=0.0137) and pre-pregnancy BMI (p<0.0001) with GWG. All pregnant women should be counselled on achieving the reccomended GWG to prevent adverse maternal and prenatal outcomes. Pre-pregnancy and gestational nutritional status and physical activity should be emphasized in antenatal care.


Asunto(s)
Ingestión de Energía , Actividad Motora , Aumento de Peso , Adolescente , Adulto , Índice de Masa Corporal , Estudios Transversales , Femenino , Humanos , Irán , Embarazo , Factores Socioeconómicos , Adulto Joven
6.
J Obstet Gynaecol Res ; 39(1): 146-53, 2013 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-22845851

RESUMEN

AIM: Calcium intake in developing countries is lower than that in developed countries. In Iran, inadequate calcium intake in the general population, especially among women, is a public health concern. This cross-sectional study examined the correlation between sociodemographic, obstetrical and lifestyle factors with calcium intake among pregnant women in Rafsanjan city, southeast Iran. MATERIAL AND METHODS: A sample of 308 healthy pregnant women aged 18-35 years from seven urban health-care centers participated in the study. All women were measured for height and weight and interviewed for demographic and socioeconomic, obstetrical, lifestyle and dietary intake information while pre-pregnancy weight was obtained from prenatal record. Stepwise multiple regression was used to assess factors associated with calcium intake. RESULTS: The mean daily calcium intake of women was 968.51±363.05mg/day and only 46.4% of the pregnant women met the dietary reference intakes of 1000 mg for calcium. Milk and milk products showed the greatest contribution to calcium intake (75.11%). Energy-adjusted calcium intake was positively associated with years of schooling (P<0.01), calorie (P<0.01) and energy-adjusted sodium (P<0.01) intakes. CONCLUSION: This information would be useful in planning and developing appropriate strategies to improve calcium intake in pregnant women. Efforts to increase calcium intake in pregnant women should focus on promoting nutrient-dense food and making these foods available and accessible, particularly to socioeconomically deprived women.


Asunto(s)
Calcio de la Dieta , Ingestión de Energía/fisiología , Mujeres Embarazadas , Sodio en la Dieta , Adolescente , Adulto , Estudios Transversales , Países en Desarrollo , Femenino , Humanos , Irán , Embarazo , Clase Social , Factores Socioeconómicos , Encuestas y Cuestionarios
7.
Southeast Asian J Trop Med Public Health ; 44(2): 295-308, 2013 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-23691640

RESUMEN

A twelve-week controlled intervention trial was carried out to evaluate the effects of combined physical activity and dietary intervention on obesity and metabolic risk factors among employees of Universiti Putra Malaysia. Participants consisted of adults aged 25-55 years with no reported chronic diseases but with abdominal obesity. They were assigned to either a combined physical activity and dietary intervention group or a control group. The final sample consisted of 56 participants, with an equal number of 28 for each study group. No significant group effect was observed for any variable except for hip circumference (HC) and fasting plasma glucose (FPG). There was a significant increase in HC (p=0.007) and reduction in FPG (p=0.02) in the intervention group compared to the control group. In the intervention group, HC (p=0.002), triglycerides (TG) (p=0.0001), total cholesterol (TC) (p=0.0001), LDL cholesterol (LDLC) (p=0.0001) and FPG (p=0.005) were significantly reduced, while waist circumference (WC) (p=0.025) and the waist-to-hip ratio (WHR) (p=0.027) were significantly reduced in the control group. No significant change in steps/day or calorie intake'was observed in either group. Taken together, these data indicate that the combined physical activity and dietary intervention was not effective at improving diet or physical activity level. However, the intervention was effective in improving FPG among participants with abdominal obesity. The significant increase in HC in the interventions group warrants further study. These findings will be useful to further improve group-based intervention for the prevention and management of obesity.


Asunto(s)
Dieta , Ejercicio Físico , Obesidad/terapia , Adulto , Análisis Químico de la Sangre , Glucemia , Pesos y Medidas Corporales , Femenino , Humanos , Lípidos/sangre , Malasia , Masculino , Persona de Mediana Edad , Obesidad Abdominal/terapia , Cooperación del Paciente , Factores de Riesgo , Factores Socioeconómicos
8.
BMC Public Health ; 11: 309, 2011 May 13.
Artículo en Inglés | MEDLINE | ID: mdl-21569467

RESUMEN

BACKGROUND: Weight gain rather than weight loss often occurs after breast cancer diagnosis despite breast cancer survivors frequently reported making healthful lifestyle changes. This study describes the prevalence and magnitude of changes in weight before and after breast cancer diagnosis and examines lifestyle behaviors of breast cancer survivors with stable weight, weight gain or weight loss. METHODS: Respondents were 368 women with breast cancer characterized by stages I, II and III. All were recruited from hospitals or breast cancer support groups and had completed conventional treatment. Current weight and height were measured while weight at cancer diagnosis and 1 year before diagnosis were self-reported. Weight change was calculated as the difference between current weight and weight a year preceding breast cancer diagnosis. A 24-hour diet recall and Global Physical Activity Questionnaire assessed dietary intake and physical activity, respectively. Differences in lifestyle behaviors among weight change groups were examined using Analysis of Covariance (ANCOVA). RESULTS: Mean weight change from a year preceding diagnosis to study entry was 2.73 kg (95% CI: 1.90-3.55). Most women (63.3%) experienced weight gain rather than weight loss (36.7%) with a higher percentage (47.8%) having at least 5% weight gain (47.8%) rather than weight loss (22%), respectively. Compared to other weight change groups, women in >10% weight gain group had the lowest fruit and vegetable servings (1.58 servings/day; 95% CI: 1.36-1.82) and highest servings of dairy products (0.41 servings/day; 95% CI: 0.30-0.52). CONCLUSIONS: Weight gain was evident in this sample of women after breast cancer diagnosis. Information on magnitude of weight change after breast cancer diagnosis and lifestyle behaviors of breast cancer survivors with varying degrees of weight change could facilitate the development and targeting of effective intervention strategies to achieve healthy weight and optimal health for better survival.


Asunto(s)
Neoplasias de la Mama/diagnóstico , Estilo de Vida , Aumento de Peso/fisiología , Pérdida de Peso/fisiología , Antropometría , Estudios Transversales , Femenino , Humanos , Malasia , Persona de Mediana Edad , Sobrevivientes
9.
Asian Pac J Cancer Prev ; 21(7): 1939-1950, 2020 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-32711419

RESUMEN

OBJECTIVE: This study aimed to investigate how nutrition indicators and physical function may influence Health-related Quality of Life (HRQoL) of breast cancer patients undergoing treatment. METHODS: This was a cross sectional study among a total of 163 breast cancer patients. Series of measurements including anthropometry, biochemical, and dietary were employed to assess patients' nutritional status while physical function was assessed by handgrip strength. HRQoL of patients was determined using European Organization for Research and Treatment of Cancer quality of life questionnaire Core 30 (EORTC-QLQ-C30) version 3.0. Multiple linear regression was used to identify factors associated with HRQoL. RESULTS: Breast cancer patients perceived moderately their overall quality of life (QoL), with the mean global health status (GHS) score of 69.12. Emotional functioning was the poorest functional scale while fatigue was the most distressing symptom presented by the patients. Approximately 20% of patients had low corrected arm muscle area while more than half had low hemoglobin level. More than 90% of patients did not meet the overall dietary recommendation and had poor handgrip strength. Mid-upper arm circumference (MUAC) was associated with GHS (ß: 0.906; 95% CI: 0.22, 1.56) and cognitive functioning (ß: -1.543; 95% CI: -3.07, -0.01). Handgrip strength was positively associated with most of HRQoL outcomes. CONCLUSIONS: Breast cancer patients reported overall good nutritional status and moderate QoL during treatment. Being well-nourished improved HRQoL and handgrip strength could be a potential proxy for functional outcomes as well as overall QoL.


Asunto(s)
Neoplasias de la Mama/psicología , Fuerza de la Mano , Estado Nutricional , Calidad de Vida , Adulto , Anciano , Neoplasias de la Mama/rehabilitación , Estudios Transversales , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Pronóstico , Encuestas y Cuestionarios
10.
Kaohsiung J Med Sci ; 33(12): 602-608, 2017 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-29132549

RESUMEN

Age-related macular degeneration (AMD) is the most widely recognised cause of irreversible vision loss and previous studies have suggested that the advancement of wet AMD is influenced by both modifiable and non-modifiable elements. Single nucleotide polymorphism (SNPs) and copy number of variations (CNVs) have been associated with AMD in various populations, however the results are conflicting. Our aim is to determine the CNVs of Complement Factor H-Related genes among Malaysian subjects with wet AMD. 130 patients with wet AMD and 120 healthy controls were included in this research. DNA was extracted from all subjects and CNVs of CFH, CFHR1 and CFHR3 genes; determined using quantitative real-time PCR and were compared between the two groups. A consistent association was observed between CFH gene and wet AMD susceptibility (P < 0.05). The age-adjusted data suggests a possible increased risk of AMD disease (P < 0.05). No correlation was detected between CNVs and wet AMD for the remaining genes after we compared the frequencies of mean for that gene. An association was observed between CFH CNVs and wet AMD in the Malaysian population, however, strong evidence of a link with wet AMD was not found. Further investigative studies are needed using larger sample sizes to elucidate the role of CNVs in AMD pathogenesis.


Asunto(s)
Factor H de Complemento/genética , Variaciones en el Número de Copia de ADN/genética , Estudios de Asociación Genética , Degeneración Macular/genética , Anciano , Estudios de Casos y Controles , Demografía , Femenino , Fondo de Ojo , Predisposición Genética a la Enfermedad , Humanos , Masculino
11.
J Cardiovasc Dev Dis ; 3(1)2016 Mar 02.
Artículo en Inglés | MEDLINE | ID: mdl-29367559

RESUMEN

Hypertension is a common chronic disease in the elderly. This study aimed to determine the effects of age, ethnicity, gender, education, marital status, nutritional parameters, and blood elements on the risk of high blood pressure in the Malaysian elderly. This research was conducted on a group of 2322 non-institutionalized Malaysian elderly. The hierarchy binary logistic regression analysis was applied to estimate the risk of hypertension in respondents. Approximately, 45.61% of subjects had hypertension. The findings indicated that the female gender (Odds ratio (OR) = 1.54), an increase in body weight (OR = 1.61), and an increase in the blood levels of albumin (OR = 1.51), glucose (OR = 1.92), and triglycerides (OR = 1.27) significantly increased the risk of hypertension in subjects (p < 0.05). Conversely, an increase in both dietary carbohydrates (OR = 0.74), and blood cholesterol level (OR = 0.42) significantly reduced the risk of hypertension in samples (p < 0.05). Furthermore, the results showed that ethnicity was a non-relevant factor to increase the risk of hypertension in subjects. It was concluded that female gender, an increase in body weight, and an increase in the blood levels of glucose, triglycerides, and albumin enhanced the risk of high blood pressure in the Malaysian elderly. In addition, an increase in both dietary carbohydrates and blood cholesterol level decreased hypertension in subjects.

12.
Clin Interv Aging ; 10: 687-93, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25914527

RESUMEN

Mild cognitive impairment (MCI) is a common condition in the elderly. It is characterized by deterioration of memory, attention, and cognitive function that is beyond what is expected based on age and educational level. MCI does not interfere significantly with individuals' daily activities. It can act as a transitional level of evolving dementia with a range of conversion of 10%-15% per year. Thus, it is crucial to protect older people against MCI and developing dementia. The preventive interventions and appropriate treatments should improve cognitive performance, and retard or prevent progressive deficits. The avoidance of toxins, reduction of stress, prevention of somatic diseases, implementation of mental and physical exercises, as well as the use of dietary compounds like antioxidants and supplements can be protective against MCI. The modification of risk factors such as stopping smoking, as well as the treatment of deficiency in vitamins and hormones by correcting behaviors and lifestyle, can prevent cognitive decline in the elderly. The progressive increase in the growth rate of the elderly population can enhance the rate of MCI all over the world. There is no exact cure for MCI and dementia; therefore, further studies are needed in the future to determine causes of MCI and risk factors of progression from MCI to dementia. This will help to find better ways for prevention and treatment of cognitive impairment worldwide.


Asunto(s)
Disfunción Cognitiva/prevención & control , Anciano , Antioxidantes/uso terapéutico , Biomarcadores , Inhibidores de la Colinesterasa/uso terapéutico , Cognición , Disfunción Cognitiva/diagnóstico , Disfunción Cognitiva/terapia , Demencia/epidemiología , Demencia/prevención & control , Dieta , Progresión de la Enfermedad , Ejercicio Físico , Predisposición Genética a la Enfermedad , Humanos , Relaciones Interpersonales , Neuroimagen , Pruebas Neuropsicológicas , Prevalencia , Factores de Riesgo
13.
Nutr Res Pract ; 9(3): 278-87, 2015 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-26060540

RESUMEN

BACKGROUND/OBJECTIVES: Diet plays an important role in growth and development of children. However, dietary intakes of children living in either rural or urban areas can be influenced by household income. This cross-sectional study examined energy, nutrient and food group intakes of 749 urban children (1-10 years old) by household income status. SUBJECTS/METHODS: Children's dietary intakes were obtained using food recall and record for two days. Diet adequacy was assessed based on recommended intakes of energy and nutrients and food group servings. RESULTS: For toddlers, all nutrients except dietary fiber (5.5 g) exceeded recommended intakes. Among older children (preschoolers and school children), calcium (548 mg, 435 mg) and dietary fiber (7.4 g, 9.4 g) did not meet recommendations while percentage of energy from total fat and saturated fats exceeded 30% and 10%, respectively. The mean sodium intakes of preschoolers (1,684 mg) and school children (2,000 mg) were relatively high. Toddlers in all income groups had similar energy and nutrient intakes and percentages meeting the recommended intakes. However, low income older children had lowest intakes of energy (P < 0.05) and most nutrients (P < 0.05) and highest proportions that did not meet recommended energy and nutrient intakes. For all food groups, except milk and dairy products, all age groups had mean intakes below the recommended servings. Compared to middle and high income groups, low income preschoolers had the lowest mean intake of fruits (0.07 serving), meat/poultry (0.78 serving) and milk/dairy products (1.14 serving) while low income toddlers and school children had the least mean intake of fruits (0.09 serving) and milk/dairy products (0.54 serving), respectively. CONCLUSION: Low socioeconomic status, as indicated by low household income, could limit access to adequate diets, particularly for older children. Parents and caregivers may need dietary guidance to ensure adequate quantity and quality of home food supply and foster healthy eating habits in children.

14.
Am J Alzheimers Dis Other Demen ; 29(1): 61-6, 2014 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-24085252

RESUMEN

This study aimed to determine the effects of diabetes mellitus (DM), hypertension (HT), heart disease, social isolation, and sociodemographic factors on sleep in the elderly patients with dementia. Samples included 1210 noninstitutionalized, Malaysian elderly patients with dementia. The multiple logistic regression analysis was applied to estimate the risk of sleep disturbances among respondents. Approximately 41% of the patients experienced sleep problems. The results showed that age (odds ratio [OR] = 1.02), social isolation (OR = 1.33), and HT (OR = 1.53) significantly increased sleep disruption in respondents (P <.05). Furthermore, education (OR =.63) and non-Malay ethnicity (OR = 0.63) significantly decreased sleep problems (P <.05). It was found that DM, heart disease, sex differences, and marital status were not significant predictors of sleep disturbances (P >.05). It was concluded that age, social isolation, and HT increased sleep disruption but education and ethnic non-Malay reduced the risk of sleep problems. Moreover, HT was the most important variable to increase sleep disturbances in the elderly patients with dementia.


Asunto(s)
Demencia/epidemiología , Diabetes Mellitus/epidemiología , Cardiopatías/epidemiología , Hipertensión/epidemiología , Trastornos del Sueño-Vigilia/epidemiología , Aislamiento Social , Anciano , Causalidad , Escolaridad , Femenino , Humanos , Modelos Logísticos , Malasia/epidemiología , Masculino , Persona de Mediana Edad , Análisis Multivariante , Prevalencia , Factores de Riesgo , Factores Sexuales , Trastornos del Sueño-Vigilia/etnología , Apoyo Social
15.
Artículo en Inglés | MEDLINE | ID: mdl-23883099

RESUMEN

This study aimed to predict the risk of falls by focusing on substance abuse in the elderly with dementia. Our national cross-sectional survey included 1210 elderly Malaysian demented subjects. The study identified the effects of age, ethnicity, sex differences, marital status, educational level, and substance abuse on the likelihood of falls in the elderly with dementia. The multivariate logistic regression model was used to analyze data collected from samples. The prevalence of falls was about 17% among subjects and significantly increased with age (p = .006). Furthermore, the results showed that age (OR = 1.03), ethnicity (OR = 1.69), substance abuse (OR = 1.68), and female sex (OR = 1.45) significantly enhanced the risk of falls in respondents (p < .05). Educational level and marital status had no significant effects on the likelihood of falls (p > .05). However, the findings provided evidence of an additional effect of substance abuse on further risk of falls in older adults with dementia.


Asunto(s)
Accidentes por Caídas/estadística & datos numéricos , Demencia/complicaciones , Trastornos Relacionados con Sustancias/complicaciones , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo
16.
Med Devices (Auckl) ; 7: 225-30, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-25018658

RESUMEN

BACKGROUND: Poor oral health, chronic diseases, functional decline, and low cognitive ability can increase the risk of falls in the elderly. OBJECTIVES: The current study aimed to show the effects of oral health, diabetes mellitus (DM), hypertension (HT), heart disease, functional status, and sociodemographic factors on the risk of falls in elderly with dementia. MATERIALS AND METHODS: The sample comprised 1,210 Malaysian elderly who were demented and noninstitutionalized. This study was a national cross-sectional survey entitled "Determinants of Health Status among Older Malaysians". The effects of age, ethnicity, sex differences, marital status, educational level, oral health, DM, HT, heart disease, and functional status on the risk of falls were evaluated. The multiple logistic regression model was used to estimate the effects of contributing variables on the risk of falls in samples. RESULTS: The prevalence of falls was approximately 17% in subjects. It was found that age (odds ratio [OR] 1.02), non-Malay ethnicity (OR 1.66), heart disease (OR 1.92), and functional decline (OR 1.58) significantly increased the risk of falls in respondents (P<0.05). Furthermore, having teeth (OR 0.59) and dentures (OR 0.66) significantly decreased the rate of falls (P<0.05). CONCLUSION: It was concluded that age, non-Malay ethnicity, functional decline, heart disease, and oral health significantly affected falls in dementia.

17.
Int J Alzheimers Dis ; 2014: 769062, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24963440

RESUMEN

This study aimed to determine the effects of disability, physical activity, and functional status as well as environmental conditions on the risk of falls among the elderly with dementia after adjusting for sociodemographic factors. Data were derived from a group including 1210 Malaysian elderly who were demented and noninstitutionalized. The study was a national cross-sectional survey that was entitled "Determinants of Health Status among Older Malaysians." Approximately 17% of subjects experienced falls. The results showed that ethnic non-Malay (OR = 1.73) and functional decline (OR = 1.67) significantly increased the risk of falls in samples (P < 0.05). The findings indicated that increased environmental quality (OR = 0.64) significantly decreased the risk of falls (P < 0.05). Disability, age, marital status, educational level, sex differences, and physical activity were found irrelevant to the likelihood of falls in subjects (P > 0.05). It was concluded that functional decline and ethnic non-Malay increased the risk of falls but the increased environmental quality reduced falls.

18.
Am J Alzheimers Dis Other Demen ; 28(3): 253-7, 2013 May.
Artículo en Inglés | MEDLINE | ID: mdl-23612908

RESUMEN

OBJECTIVES: This study aimed to determine the effects of social support and having a partner on sleep quality in the elderly patients with dementia. METHODOLOGY: This research was conducted on 1210 noninstitutionalized elderly Malaysian individuals with dementia. The effects of age, ethnicity, educational level, marital status, sex differences, social support, and having a partner on sleep quality were evaluated in the respondents. The multiple logistic regression analysis was used to predict the risk of sleep disturbances among the participants. RESULTS: Approximately, 41% of the participants experienced sleep disruption. Further findings showed that ethnicity (odds ratio [OR] = 0.62), social support (OR = 1.35), marital status (OR = 2.21), educational level (OR = 0.65), and having a partner (OR = 0.45) significantly affected sleep quality (P < .05). Sex differences and age were unrelated predictors of sleep disturbances (P > .05). CONCLUSION: It was concluded that social isolation and being single increased sleep disruption among respondents, but having a partner and ethnic non-Malay decreased the rate of sleep problems.


Asunto(s)
Demencia/etnología , Trastornos del Sueño-Vigilia/etnología , Sueño , Apoyo Social , Esposos/estadística & datos numéricos , Anciano , Estudios Transversales , Demencia/psicología , Femenino , Humanos , Modelos Logísticos , Malasia/epidemiología , Masculino , Oportunidad Relativa , Prevalencia , Factores de Riesgo , Trastornos del Sueño-Vigilia/psicología , Esposos/psicología
19.
Am J Alzheimers Dis Other Demen ; 28(4): 403-7, 2013 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-23698600

RESUMEN

OBJECTIVES: This study aimed to identify the effects of sleep quality, physical activity, environmental quality, age, ethnicity, sex differences, marital status, and educational level on the risk of falls in the elderly individuals with dementia. METHODOLOGY: Data were derived from a group of 1210 Malaysian elderly individuals who were noninstitutionalized and demented. The multiple logistic regression model was applied to estimate the risk of falls in respondents. RESULTS: Approximately the prevalence of falls was 17% among the individuals. The results of multiple logistic regression analysis revealed that age (odds ratio [OR] = 1.03), ethnicity (OR = 1.76), sleep quality (OR = 1.46), and environmental quality (OR = 0.62) significantly affected the risk of falls in individuals (P < .05). Furthermore, sex differences, marital status, educational level, and physical activity were not significant predictors of falls in samples (P > .05). CONCLUSION: It was found that age, ethnic non-Malay, and sleep disruption increased the risk of falls in respondents, but high environmental quality reduced the risk of falls.


Asunto(s)
Accidentes por Caídas/estadística & datos numéricos , Enfermedad de Alzheimer/epidemiología , Demencia/epidemiología , Actividad Motora , Trastornos del Sueño-Vigilia/epidemiología , Sueño , Accidentes por Caídas/prevención & control , Anciano , Anciano de 80 o más Años , Ambiente , Femenino , Humanos , Modelos Logísticos , Masculino , Oportunidad Relativa , Prevalencia , Factores de Riesgo
20.
Asian Pac J Cancer Prev ; 11(6): 1535-40, 2010.
Artículo en Inglés | MEDLINE | ID: mdl-21338193

RESUMEN

This study describes weight changes experienced by Malaysian women with breast cancer. Women with breast cancer (n=368) were recruited from eight hospitals and four breast cancer support groups in Peninsular Malaysia. Current weight was measured and weight at the time of diagnosis and a year preceding diagnosis were based on self-reports. Change in weight was determined from the year preceding breast cancer diagnosis to study entry (time 1), at the time of diagnosis to study entry (time 2) and from a year preceding breast cancer diagnosis to the time of diagnosis (time 3). Current body mass index, at a year preceding diagnosis and at the time of diagnosis were determined. Waist circumference was also measured. The sample comprised 57% Malay, 34% Chinese and 9.8% Indian women. The mean age of the women was 54 ∓ 9.04 years and over 80% were post-menopausal. Majority of the women were in stage I and stage II breast cancer at the time of diagnosis. The most common treatments received by these women were chemotherapy followed by radiotherapy and mastectomy. Overweight and obesity were prevalent in over 40% of the survivors at all three periods. Significant weight changes were observed during time 1 (-0.74 ∓ 4.78kg, p< 0.001), time 2 (2.73 ∓ 8.06kg, p< 0.001) and time 3 (3.47 ∓ 7.53kg, p< 0.001). At time 1, almost 50% showed no changes in their weight. At time 2, nearly two-thirds had gained weight and at time 3, 69% had gained weight, abdominal obesity was observed in nearly two-thirds of the women at study entry. A significant difference in weight change among age groups was observed in time 2 and time 3. All ethnic groups had significant weight change in time 1 and time 2. Significant weight gain was observed in relation to body mass index prior to diagnosis, at diagnosis and at study entry. However, no significant difference in weight change by educational level, family history of cancer and cancer stages were observed in all 3 periods. In conclusion, significant weight gain was evident in this sample of women after diagnosis of breast cancer and treatment. Women with breast cancer should be encouraged to maintain normal body mass index and waist circumference through appropriate diet and regular physical activity which may help to reduce their risk of recurrence, secondary cancer and metastasis.


Asunto(s)
Neoplasias de la Mama/fisiopatología , Neoplasias de la Mama/terapia , Aumento de Peso , Adulto , Índice de Masa Corporal , Femenino , Humanos , Persona de Mediana Edad , Pronóstico , Adulto Joven
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA