RESUMEN
BACKGROUND AND OBJECTIVES: Self-perception of aging is an important psychosocial factor that can influence quality of life in older age. This review aimed to synthesize findings on the association between self-perception of aging and quality of life among older adults aged 60 and above. RESEARCH DESIGN AND METHODS: A systematic search was conducted in 4 electronic databases (Ovid Medline, PsycInfo, CINAHL, and Web of Science). Studies conducted in English and including measures on the perception of aging and quality of life were included in this review. A total of 32 observational studies (21 cross-sectional, 8 longitudinal, 2 mixed-method, and 1 qualitative) met the inclusion criteria. Outcomes reported in the included studies were quality of life, physical health and functioning, psychological health, mental health, and general well-being. RESULTS: Overall, 20 quantitative studies indicated a strong association between positive perception of aging and increased quality of life. Similarly, 9 quantitative studies demonstrated that negative perception of aging is associated with lower quality of life. Results of the mixed-method and qualitative studies indicated that older adults with higher morale and good physical capability had more positive perceptions of health. DISCUSSION AND IMPLICATIONS: These results suggest that promoting a positive perception of aging and a self-care attitude would help to enhance older adults' quality of life and should be incorporated into future health promotions and interventions.
Asunto(s)
Envejecimiento , Calidad de Vida , Humanos , Anciano , Estudios Transversales , Autoimagen , Bases de Datos FactualesRESUMEN
INTRODUCTION: Breast cancer (BC) screening uptake in Malaysia is low and a high number of cases present at a late stage. Community navigation and mobile health (mHealth) may increase screening attendance, particularly by women from rural communities. This randomized controlled study evaluated an intervention that used mHealth and community health workers to educate women about BC screening and navigate them to clinical breast examination (CBE) services in the context of the COVID-19 pandemic. METHODS: Women aged 40-74 years, from Segamat, Malaysia, with a mobile phone number, who participated in the South East Asian Community Observatory health survey, (2018) were randomized to an intervention (IG) or comparison group (CG). The IG received a multi-component mHealth intervention, i.e. information about BC was provided through a website, and telephone calls and text messages from community health workers (CHWs) were used to raise BC awareness and navigate women to CBE services. The CG received no intervention other than the usual option to access opportunistic screening. Regression analyses were conducted to investigate between-group differences over time in uptake of screening and variable influences on CBE screening participation. RESULTS: We recruited 483 women in total; 122/225 from the IG and 144/258 from the CG completed the baseline and follow-up survey. Uptake of CBE by the IG was 45.8% (103/225) whilst 3.5% (5/144) of women from the CG who completed the follow-up survey reported that they attended a CBE during the study period (adjusted OR 37.21, 95% CI 14.13; 98.00, p<0.001). All IG women with a positive CBE attended a follow-up mammogram (11/11). Attendance by IG women was lower among women with a household income ≥RM 4,850 (adjusted OR 0.48, 95% CI 0.20; 0.95, p = 0.038) compared to participants with a household income Asunto(s)
Neoplasias de la Mama
, COVID-19
, Telemedicina
, Femenino
, Humanos
, Malasia
, Pandemias
, COVID-19/diagnóstico
, COVID-19/epidemiología
, Educación en Salud
, Neoplasias de la Mama/epidemiología
RESUMEN
BACKGROUND: Many upper-middle-income countries (UMICs), including Malaysia, continue to face low breast cancer (BC) screening rates and patients with delayed presentation of BC. This study investigated the role of beliefs about BC and use of screening (e.g. beliefs about whether or not screening reduced the possibility of dying from BC). METHODS: A nationwide cross-sectional study was conducted in which a total of 813 women (aged ≥ 40 years old) were randomly selected and surveyed using the validated Awareness and Beliefs about Cancer (ABC) measure. The association between BC screening use, sociodemographic characteristics, and negative beliefs about BC screening were analysed using stepwise Poisson regressions. RESULTS: Seven out of ten Malaysian women believed that BC screening was necessary only when experiencing cancer symptoms. Women > 50 years and from households with more than one car or motorcycle were 1.6 times more likely to attend a mammogram or a clinical breast examination (mammogram: Prevalence Ratio (PR) = 1.60, 95% Confidence Interval (CI) = 1.19-2.14, Clinical Breast Examination (CBE): PR = 1.61, 95% CI = 1.29-1.99). About 23% of women expected to feel anxious about attending BC screening, leading them to avoid the procedure. Women who held negative beliefs about BC screening were 37% less likely to attend a mammogram (PR = 0.63, 95% CI = 0.42-0.94) and 24% less likely to seek a CBE (PR = 0.75, 95% CI = 0.60-0.95). CONCLUSIONS: Public health strategies or behaviour interventions targeting negative beliefs about BC screening among Malaysian women may increase uptake and reduce late presentation and advanced-stage cancer. Insights from the study suggest that women under 50 years, in the lower income group without a car or motorcycle ownership, and of Malay or Indian ethnicity (compared to Chinese-Malay) are more likely to hold beliefs inhibiting BC screening.
Asunto(s)
Neoplasias de la Mama , Detección Precoz del Cáncer , Humanos , Femenino , Adulto , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/prevención & control , Malasia , Estudios Transversales , MamografíaRESUMEN
Objective: To determine the proportion of adults with hypertension who reported: (i) having been previously diagnosed with hypertension; (ii) taking blood pressure-lowering medication; and (iii) having achieved hypertension control, in five health and demographic surveillance system sites across five countries in Asia. Methods: Data were collected during household surveys conducted between 2016 and 2020 in the five surveillance sites in Bangladesh, India, Indonesia, Malaysia and Viet Nam. We defined hypertension as systolic blood pressure ≥ 140 mmHg, diastolic blood pressure ≥ 90 mmHg or taking blood pressure-lowering medication. We defined hypertension control as systolic blood pressure < 140 mmHg and diastolic blood pressure < 90 mmHg. We disaggregated hypertension awareness, treatment and control by surveillance site, and within each site by sex, age group, education, body mass index and smoking status. Findings: Of 22 142 participants, 11 137 had hypertension (Bangladesh: 211; India: 487; Indonesia: 1641; Malaysia: 8164; and Viet Nam: 634). The mean age of participants with hypertension was 60 years (range: 19-101 years). Only in the Malaysian site were more than half of individuals with hypertension aware of their condition. Hypertension treatment ranged from 20.8% (341/1641; 95% CI: 18.8-22.8%) in the Indonesian site to 44.7% (3649/8164; 95% CI: 43.6-45.8%) in the Malaysian site. Less than one in four participants with hypertension had achieved hypertension control in any site. Hypertension awareness, treatment and control were generally higher among women and older adults. Conclusion: While hypertension awareness and treatment varied widely across surveillance sites, hypertension control was low in all sites.
Asunto(s)
Hipertensión , Adulto , Anciano , Anciano de 80 o más Años , Bangladesh/epidemiología , Estudios Transversales , Femenino , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , India/epidemiología , Indonesia/epidemiología , Malasia/epidemiología , Persona de Mediana Edad , Prevalencia , Vietnam/epidemiología , Adulto JovenRESUMEN
Hypertension might be a contributing factor of mental illness. The aim of this study was to investigate the association between different levels of hypertension care and mental distress among hypertensive individuals in Malaysia. We constructed a hypertension care cascade using data of 6531 hypertensive individuals aged ≥ 35 years that were collected as part of the community health survey conducted in 2013 in the South East Asia Community Observatory. We examined the association between the status of hypertension care and mental distress using multiple logistic regressions. Respondents who had not been screened for hypertension and those who had uncontrolled blood pressure (BP) had higher odds of depression, anxiety and, stress compared to those who had been screened and those who had controlled BP, respectively. Respondents who were not taking antihypertensive medication had lower odds of depression and anxiety compared to those who were on medication. There was an association between different levels of hypertension care and mental distress. The application of a hypertension care cascade may help improve the provision of mental health support in primary care clinics. Specific mental health interventions could be provided for patients with particular needs along the cascade.
Asunto(s)
Hipertensión , Trastornos Mentales , Antihipertensivos/farmacología , Antihipertensivos/uso terapéutico , Presión Sanguínea , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/terapia , Trastornos Mentales/tratamiento farmacológico , Encuestas y CuestionariosRESUMEN
BACKGROUND: Cancer screening provision in resource-constrained settings tends to be opportunistic, and uptake tends to be low, leading to delayed presentation and treatment and poor survival. OBJECTIVE: The aim of this study was to identify, review, map, and summarize findings from different types of literature reviews on the use of mobile health (mHealth) technologies to improve the uptake of cancer screening. METHODS: The review methodology was guided by the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews). Ovid MEDLINE, PyscINFO, and Embase were searched from inception to May 2021. The eligible criteria included reviews that focused on studies of interventions that used mobile phone devices to promote and deliver cancer screening and described the effectiveness or implementation of mHealth intervention outcomes. Key data fields such as study aims, types of cancer, mHealth formats, and outcomes were extracted, and the data were analyzed to address the objective of the review. RESULTS: Our initial search identified 1981 titles, of which 12 (0.61%) reviews met the inclusion criteria (systematic reviews: n=6, 50%; scoping reviews: n=4, 33%; rapid reviews: n=1, 8%; narrative reviews: n=1, 8%). Most (57/67, 85%) of the interventions targeted breast and cervical cancer awareness and screening uptake. The most commonly used mHealth technologies for increasing cancer screening uptake were SMS text messages and telephone calls. Overall, mHealth interventions increased knowledge about screening and had high acceptance among participants. The likelihood of achieving improved uptake-related outcomes increased when interventions used >1 mode of communication (telephone reminders, physical invitation letters, and educational pamphlets) together with mHealth. CONCLUSIONS: mHealth interventions increase cancer screening uptake, although multiple modes used in combination seem to be more effective.
Asunto(s)
Teléfono Celular , Neoplasias , Telemedicina , Envío de Mensajes de Texto , Detección Precoz del Cáncer , Humanos , Neoplasias/diagnóstico , Telemedicina/métodos , TeléfonoRESUMEN
INTRODUCTION: Breast cancer patients in low- and middle-income countries often present at an advanced stage. This qualitative study elicited views regarding the challenges and opportunities for breast cancer screening and early detection among women in a low-income semi-rural community in Segamat district, Malaysia. METHODS: Individual semi-structured interviews with 22 people (health professionals, cancer survivors, community volunteers and member from a non-governmental organization) and four focus group discussions (n = 22 participants) with women from a local community were conducted. All participants were purposively sampled and female residents registered with the South East Asia Community Observatory aged ≥40 years were eligible to participate in the focus group discussions. Data were transcribed verbatim and analyzed using thematic analysis. RESULTS: The thematic analysis illuminated barriers, challenges and opportunities across six domains: (i) personal experiences and barriers to help-seeking as well as financial and travel access barriers; (ii) primary care challenges (related to delivering clinical breast examination and teaching breast-self-examination); (iii) secondary care challenges (related to mammogram services); (iv) disconnection between secondary and primary care breast cancer screening pathways; and (v) opportunities to improve breast cancer early detection relating to community civil service society activities (i.e. awareness raising, support groups, addressing stigma/embarrassment and encouraging husbands to support women) and vi) links between public healthcare personnel and community (i.e. improving breast self-examination education, clinical breast examination provision and subsidised mammograms). CONCLUSION: The results point to a variety of reasons for low uptake and, therefore, to the complex nature of improving breast cancer screening and early detection. There is a need to adopt a systems approach to address this complexity and to take account of the socio-cultural context of communities in order, in turn, to strengthen cancer control policy and practices in Malaysia.
Asunto(s)
Neoplasias de la Mama , Detección Precoz del Cáncer , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/epidemiología , Femenino , Humanos , Malasia/epidemiología , Investigación Cualitativa , Población RuralRESUMEN
Social distancing is crucial in breaking the cycle of transmission of COVID-19. However, many religions require the faithful to congregate. In Malaysia, the number of COVID-19 cases spiked up from below 30 in February 2020 to more than a thousand a month later. The sudden increase was mostly linked to a large Islamic gathering attended by 16,000 near the capital, Kuala Lumpur. Another large COVID-19 cluster was from a church gathering in Kuching, Sarawak. Within a few weeks, Malaysia became the worst hit country by COVID-19 in Southeast Asia. While religious leaders have advised social distancing among their congregants, the belief that "God is our shield" is often cited for gathering. There is a need to promote sound decision-making among religious adherents so that they will not prioritize their loyalty to the subjective interpretation of religion over evidence-based medicine. Malaysia, a multi-cultural and multi-faith country, is an example of how religious beliefs could strongly influence health behaviours at individual and community levels. In this article, we detail the religious aspects of COVID-19 prevention and control in Malaysia and discuss the possible role of religious organizations in encouraging sound decision-making among religious adherents in mitigating this crisis. We make recommendations on how to promote a partnership between the healthcare system and religious organizations, and how religion and faith could be integrated into health promotion channels and resources in the response of COVID-19 and future communicable diseases.
Asunto(s)
COVID-19 , Promoción de la Salud , Humanos , Islamismo , Pandemias , Religión , SARS-CoV-2RESUMEN
Research has shown that religion is associated with a better quality of life (QoL). This study aims to examine ethnic differences in the association between religion and the QoL of older adults in a predominantly Muslim population within a multicultural setting. Two-wave data of 3,810 participants consisting of mostly Muslims and older adults aged ≥ 55 years were collected as part of the community health surveys conducted in 2013 and 2018 in the South East Asia Community Observatory (SEACO). Both cross-sectional analyses of baseline data and prospective analyses of longitudinal data were conducted. The associations between religiosity and quality of life were mainly positive in the cross-sectional analysis. In the two-wave analysis, religious importance was negatively associated with QoL among the Malays (B = - 1.103, SE B = 0.029, p < .001) and the Chinese (B = - 0.160, SE B = 0.043, p < .001), and a belief in a higher power control was associated with better QoL among the Malays (B = 0.051, SE B = 0.022, p < .005) and poorer QoL domains among the Indians (physical health: B = - 5.412, SE B = 1.382, p < .001; psychological: B = - 3.325, SE B = 1.42, p < .001; social relationship: B = - 5.548, SE B = 1.616, p < .001; environment: B = - 2.586, SE B = 1.288; p < .05). Our study's mixed results suggest that religiosity is positively associated with quality of life in cross-sectional analyses. However, in longitudinal analyses, the results are different. Conclusions with regard to causality based on cross-sectional analyses may be misleading. Health promotion programs should continue to examine the effect of religiousness on health outcomes over time among aging populations across different ethnic groups.
Asunto(s)
Etnicidad , Calidad de Vida , Anciano , Estudios Transversales , Estudios de Seguimiento , Humanos , Malasia/epidemiología , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
Breast cancer (BC) is the commonest cancer in Malaysia. Delayed diagnosis is a significant cause of BC mortality in the country. Early diagnosis and screening are vital strategies in mortality reduction. This study assessed the level of utilisation and barriers for breast self-examination (BSE), clinical breast examination (CBE) and mammogram in a semi-rural population in Malaysia and compared these across the different ethnic groups. This cross-sectional study was conducted among women aged 40 years and above, embedded within a health and demographic surveillance site (HDSS) in Segamat, Malaysia. Trained data collectors collected data on screening and barriers during home visits. Study participants (n = 250) were aged 59.4 ± 10.9 years and represented Malaysia's three major ethnic groups. Practice of regular BSE, CBE uptake (ever) and mammogram (ever) was 23.2%, 36% and 22.4%, respectively. Regular BSE practice was highest in the Malay ethnic group and least among the Chinese. Regular CBE was very low in all ethnic groups (<5%). Mammogram uptake was highest among Chinese (34.4%), followed by Indians (30.4%) and Malays (16.6%). After adjusting for other socio-demographic variables, Malay ethnicity was positively associated with regular BSE (adjusted OR = 5.26, 95% CI 2.05, 13.50) and negatively associated with having had a mammogram (adjusted OR = 0.3, 95% CI 0.15, 0.57). Lower education was negatively associated (adjusted OR = 0.36, 95% CI 0.17, 0.74) with mammogram attendance (ever). Emotional and financial barriers were the most reported types of barriers, specifically, fear of diagnosis (74.8%), cost of diagnosis (69.6%) and fear of losing a breast (66.4%). Malay women more commonly reported most barriers compared to other ethnic groups. Screening uptake was low among semi-rural women in Malaysia. Implementing culturally appropriate interventions that consider ethnic differences is crucial to empowering women to engage in BC screening initiatives in these communities.
Asunto(s)
Neoplasias de la Mama , Detección Precoz del Cáncer , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/epidemiología , Autoexamen de Mamas , Estudios Transversales , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Malasia/epidemiología , Mamografía , Tamizaje Masivo , Población RuralRESUMEN
Many psychological researchers have proven the deteriorating effects of the coronavirus disease 2019 (Covid-19) pandemic on public mental health. In Malaysia, various Covid-19 clusters were associated with religious gatherings. From a cultural psychology perspective, how ethno-religious groups respond to this crisis originating from their unique rationality and ecological systems. Therefore, this study aimed to explore the illness perceptions of major religious groups (Christian, Muslim, and Buddhist) in Malaysia toward the Covid-19 pandemic, their stress levels, and the relationship between illness perception, stress, and forms of religious expression during the lockdown period. Through an online survey method, 608 Malaysian religious believers were included in this mixed-method empirical study, which adapted standardized instruments [Duke University Religion Index (DUREL), Brief Illness Perception Questionnaire (BIPQ), and Perceived Stress Scale (PSS)]. Statistical analysis showed that all three groups reported moderate levels of stress in average without any significant difference after controlling for age. Both internal and external forms of religious expression had a significant negative relationship with stress levels. Personal control, comprehension, and emotions domains of illness perception accounted for a significant variance in the stress level. Furthermore, religious expression significantly moderated the relationship between some illness perception domains and stress. Qualitative coding revealed that most participants perceived human behavior and attitudes, sociopolitical, and sociological factors as causal factors to the current pandemic. These findings confirmed the relationship between religious expression, illness belief, and stress regulation during the pandemic lockdown. Incidental findings of age as a potential protective factor for Malaysian believers warrants further study. In the conclusion, implications for public health policymakers and religious communities on pandemic prevention and well-being promotion were discussed.
RESUMEN
OBJECTIVES: Religion and spirituality gain importance as a person ages. Research has shown that religion has a salutary effect on mental health, and it is associated with health differently across ethnic groups. The current study examined ethnic differences in the association between religion and mental health among older adults in a predominantly Muslim population and multicultural setting. METHODS: Data of 7068 participants (4418 Malays, 2080 Chinese and 570 Indians) aged ≥55 years that were collected as part of the community health survey conducted in 2013 in the South East Asia Community Observatory (SEACO) were analyzed using bivariate and multiple regressions. Analyses were stratified by ethnicity. RESULTS: The importance of having an enriched religious/spiritual life was associated with higher scores of depression, anxiety and stress among Chinese and higher score of depression among Malays, while belief in a higher power was associated with better mental health among Malays, Chinese and Indians. CONCLUSION: The current study showed that there were ethnic variations in the associations between religion and mental health, and the associations depended on the religious variable included in the analysis. The findings of this study showed that religion could be another potential channel to improve mental health among older adults by accommodating and understanding their religious beliefs.
Asunto(s)
Salud Mental , Religión , Anciano , Ansiedad/epidemiología , Humanos , Malasia/epidemiología , EspiritualidadRESUMEN
Polygenic risk scores (PRS) have been shown to predict breast cancer risk in European women, but their utility in Asian women is unclear. Here we evaluate the best performing PRSs for European-ancestry women using data from 17,262 breast cancer cases and 17,695 controls of Asian ancestry from 13 case-control studies, and 10,255 Chinese women from a prospective cohort (413 incident breast cancers). Compared to women in the middle quintile of the risk distribution, women in the highest 1% of PRS distribution have a ~2.7-fold risk and women in the lowest 1% of PRS distribution has ~0.4-fold risk of developing breast cancer. There is no evidence of heterogeneity in PRS performance in Chinese, Malay and Indian women. A PRS developed for European-ancestry women is also predictive of breast cancer risk in Asian women and can help in developing risk-stratified screening programmes in Asia.
Asunto(s)
Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/genética , Herencia Multifactorial , Polimorfismo de Nucleótido Simple , Adulto , Anciano , Asia/epidemiología , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/etnología , Estudios de Casos y Controles , Europa (Continente)/epidemiología , Femenino , Predisposición Genética a la Enfermedad , Estudio de Asociación del Genoma Completo , Humanos , Persona de Mediana Edad , Oportunidad Relativa , Pronóstico , RiesgoRESUMEN
Importance: Increasing BRCA1 and BRCA2 (collectively termed herein as BRCA) gene testing is required to improve cancer management and prevent BRCA-related cancers. Objective: To evaluate mainstream genetic testing using cancer-based criteria in patients with cancer. Design, Setting, and Participants: A quality improvement study and cost-effectiveness analysis of different BRCA testing selection criteria and access procedures to evaluate feasibility, acceptability, and mutation detection performance was conducted at the Royal Marsden National Health Service Foundation Trust as part of the Mainstreaming Cancer Genetics (MCG) Programme. Participants included 1184 patients with cancer who were undergoing genetic testing between September 1, 2013, and February 28, 2017. Main Outcomes and Measures: Mutation rates, quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratios were the primary outcomes. Results: Of the 1184 patients (1158 women [97.8%]) meeting simple cancer-based criteria, 117 had a BRCA mutation (9.9%). The mutation rate was similar in retrospective United Kingdom (10.2% [235 of 2294]) and prospective Malaysian (9.7% [103 of 1061]) breast cancer studies. If traditional family history criteria had been used, more than 50% of the mutation-positive individuals would have been missed. Of the 117 mutation-positive individuals, 115 people (98.3%) attended their genetics appointment and cascade to relatives is underway in all appropriate families (85 of 85). Combining with the equivalent ovarian cancer study provides 5 simple cancer-based criteria for BRCA testing with a 10% mutation rate: (1) ovarian cancer; (2) breast cancer diagnosed when patients are 45 years or younger; (3) 2 primary breast cancers, both diagnosed when patients are 60 years or younger; (4) triple-negative breast cancer; and (5) male breast cancer. A sixth criterion-breast cancer plus a parent, sibling, or child with any of the other criteria-can be added to address family history. Criteria 1 through 5 are considered the MCG criteria, and criteria 1 through 6 are considered the MCGplus criteria. Testing using MCG or MCGplus criteria is cost-effective with cost-effectiveness ratios of $1330 per discounted QALYs and $1225 per discounted QALYs, respectively, and appears to lead to cancer and mortality reductions (MCG: 804 cancers, 161 deaths; MCGplus: 1020 cancers, 204 deaths per year over 50 years). Use of MCG or MCGplus criteria might allow detection of all BRCA mutations in patients with breast cancer in the United Kingdom through testing one-third of patients. Feedback questionnaires from 259 patients and 23 cancer team members (12 oncologists, 8 surgeons, and 3 nurse specialists) showed acceptability of the process with 100% of patients pleased they had genetic testing and 100% of cancer team members confident to approve patients for genetic testing. Use of MCGplus criteria also appeared to be time and resource efficient, requiring 95% fewer genetic consultations than the traditional process. Conclusions and Relevance: This study suggests that mainstream testing using simple, cancer-based criteria might be able to efficiently deliver consistent, cost-effective, patient-centered BRCA testing.
Asunto(s)
Proteína BRCA1/genética , Proteína BRCA2/genética , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/genética , Detección Precoz del Cáncer/normas , Predisposición Genética a la Enfermedad , Pruebas Genéticas/normas , Adulto , Anciano , Anciano de 80 o más Años , Análisis Costo-Beneficio/estadística & datos numéricos , Femenino , Humanos , Persona de Mediana Edad , Guías de Práctica Clínica como Asunto , Estudios Prospectivos , Estudios Retrospectivos , Medicina Estatal/normas , Reino UnidoRESUMEN
BACKGROUND: Breast cancer risk factors have been examined extensively in Western setting and more developed Asian cities/countries. However, there are limited data on developing Asian countries. The purpose of this study was to examine breast cancer risk factors and the change of selected risk factors across birth cohorts in Malaysian women. METHODS: An unmatched hospital based case-control study was conducted from October 2002 to December 2016 in Selangor, Malaysia. A total of 3,683 cases and 3,980 controls were included in this study. Unconditional logistic regressions, adjusted for potential confounding factors, were conducted. The breast cancer risk factors were compared across four birth cohorts by ethnicity. RESULTS: Ever breastfed, longer breastfeeding duration, a higher soymilk and soy product intake, and a higher level of physical activity were associated with lower risk of breast cancer. Chinese had the lowest breastfeeding rate, shortest breastfeeding duration, lowest parity and highest age of first full term pregnancy. CONCLUSIONS: Our study shows that breastfeeding, soy intake and physical activity are modifiable risk factors for breast cancer. With the increasing incidence of breast cancer there is an urgent need to educate the women about lifestyle intervention they can take to reduce their breast cancer risk.
Asunto(s)
Neoplasias de la Mama/epidemiología , Adulto , Anciano , Lactancia Materna , Estudios de Casos y Controles , Femenino , Humanos , Malasia/epidemiología , Persona de Mediana Edad , Factores de Riesgo , Proteínas de Soja/efectos adversosRESUMEN
Background: Socioeconomic status (SES) is a strong predictor of health, and individuals with higher SES generally have better health than those with lower SES. One of the pathways that SES influences health is through health behaviors, such as dietary intake, and a higher SES has been associated with a better diet. The purpose of this study was to determine whether there was a social gradient in dietary habits among the Seventh-Day Adventists, a group of conservative Christians, where healthy eating is part of the doctrinal teaching. Methods: Data from a survey of 574 Adventists residing in West Malaysia, aged 18-80 years, were analyzed. Dietary habits were measured using the Nutrition subscale of Health Promoting Lifestyle Profile II. Results: Education and income were significantly associated with dietary habits before and after controlling for demographics. There was a gradient of association; a higher level of education and higher income were associated with better dietary habits. However, only education remained significantly associated with dietary habits when the other two socioeconomic variables were included. Employment was not significantly associated with dietary habits before or after controlling for demographic variables and the other two sociodemographic variables. Conclusions: This study showed that education is the strongest predictor of healthy diet, and a social gradient in dietary habits still exists even among health-conscious population.
Asunto(s)
Conducta Alimentaria , Protestantismo , Clase Social , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Conducta Alimentaria/psicología , Femenino , Conductas Relacionadas con la Salud , Encuestas Epidemiológicas , Humanos , Malasia/epidemiología , Masculino , Persona de Mediana Edad , Protestantismo/psicología , Factores Socioeconómicos , Adulto JovenRESUMEN
Religion has been shown to be salutary on health, and a possible link between religion and positive health outcomes is diet. Research has shown that religiosity is associated with better diet but most studies were conducted in a multi-denominational context, which might be confounded with theological differences. This study examined the relationship between religiosity and diet within a homogenous group of believers. Data from survey of 574 Seventh-Day Adventists residing in West Malaysia, aged 18-80, were analyzed using multiple regressions. While none of the religious variables were significantly associated with fruit and vegetable intake, a higher level of religiosity was associated with a better dietary habit and vegetarian status. The mixed relationship between religiosity and diet suggest that further research is needed to explore how religion might influence the diet of adherents.
Asunto(s)
Dieta , Conducta Alimentaria , Protestantismo , Vegetarianos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Frutas , Humanos , Malasia , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Verduras , Adulto JovenRESUMEN
Objectives. To systematically review articles investigating the relationship between religion and spirituality (R/S) and fruit, vegetable, and fat intake. Methods. PubMed, CINAHL, and PsycInfo were searched for studies published in English prior to March 2013. The studies were divided into two categories: denominational studies and degree of R/S studies. The degree of R/S studies was further analyzed to (1) determine the categories of R/S measures and their relationship with fruit, vegetable, and fat intake, (2) evaluate the quality of the R/S measures and the research design, and (3) determine the categories of reported relationship. Results. Thirty-nine studies were identified. There were 14 denominational studies and 21 degree of R/S studies, and 4 studies were a combination of both. Only 20% of the studies reported validity and 52% reported reliability of the R/S measures used. All studies were cross-sectional, and only one attempted mediation analysis. Most studies showed a positive association with fruit and vegetable intake and a mixed association with fat intake. Conclusion. The positive association between R/S and fruit and vegetable intake may be one possible link between R/S and positive health outcome. However, the association with fat intake was mixed, and recommendations for future research are made.