A Cross-Sectional and Longitudinal Study of Pain among Middle-Aged and Older Adults in Thailand

Objective

The present study aimed to assess the prevalence and risk factors of pain among ageing adults in Thailand.

Methods

Cross-sectional and longitudinal data were analysed from two consecutive national waves of the Health, Aging, and Retirement in Thailand (HART) study in 2015 and 2017. The dependent variable pain was defined as moderate or severe pain in any of the 13 areas of the body over the past month. Independent variables included sociodemographic factors, health risk behaviour, physical and mental health conditions, and healthcare utilization.

Results

The baseline or cross-sectional sample consisted of 5,616 participants (≥45 years), and the follow-up or incident sample consisted of 2,305 participants. The proportion of pain in the cross-sectional/baseline sample was 36.0%, and in the incident/follow-up sample 39.9%. In the cross-sectional/baseline multivariable model, poor self-reported mental health, sleep problem, arthritis or rheumatism, brain disease and/or psychiatric problems, lung disease, use of hospital in-patient, conventional out-patient, and traditional medicine practitioners were positively associated with pain. In the incident/follow-up multivariable model, older age, Buddhist religion, class I obesity, poor self-reported mental health, hospital in-patient, private clinic out-patient, and use of a practitioner of traditional medicine were positively associated with pain. Male sex and higher education were negatively associated with both cross-sectional and incident pain.

Conclusions

More than one-third of older adults in Thailand had past month moderate or severe pain. Risk factors of pain from cross-sectional and/or incident analysis included older age, female sex, lower education, obesity, poor self-reported mental health, sleep problem, arthritis or rheumatism, brain disease and/or psychiatric problems, lung disease, and conventional and traditional healthcare utilization.

Prevalence and correlates of major depressive disorder among a national sample of middle-aged and older adults in India

Objectives: This study aimed to assess the prevalence and correlates of major depressive disorder (MDD) among middle-age and older adults in India.Methods: The cross-sectional sample consisted of 72,262 persons (45 years and older) from the 2017 to 2018 Longitudinal Ageing Study in India (LASI) Wave 1. MDD is defined using DSM-5 criteria and measured with the CIDI-SF. Logistic regression was used to evaluate the associations with MDD.Results: The prevalence of past 12-month MDD was 7.6%, 8.1% among women and 7.0% among men, and 8.2% in persons 60 years and older. In the final adjusted model, food insecurity, having 3-6 discrimination experiences, ill-treatment, victim of violent crime, disaster exposure, unsafe home/neighbourhood, poor childhood health, hypertension, stroke, tobacco use, and physical pain were positively associated with MDD. Being male, married, high socioeconomic status, living in urban areas, high spirituality/religiosity, health insurance and medium social network were negatively associated with MDD.Conclusion: Almost one in ten middle-aged and older adults in India had MDD and several associated factors were identified.

Bidirectional association between functional disability and multimorbidity among middle-aged and older adults in Thailand

Objectives

The purpose of this study was to assess the bidirectional association between multimorbidity (MM) and functional disability among middle-aged and older adults in a longitudinal study in Thailand.

Methods

We analyzed longitudinal data of participants aged 45 years and older from two consecutive waves (in 2015 and 2017) of the Health, Aging, and Retirement in Thailand (HART). Functional disability was assessed with a 4-item activity of daily living (ADL) scale. Logistic regression analysis was conducted to assess the association between baseline functional disability and incident MM (≥2), and baseline morbidity and incident functional disability.

Results

The results indicate that a total of 1,716 individuals without morbidity at baseline and 3,529 without functional disability at baseline were included. At follow-up, 16.7 and 20.0% of functional disability cases and 7.1 and 3.6% of nonfunctional disability cases developed 2 morbidities and 3 or more morbidities, respectively, and 6.6% of MM cases and 4.0% of non-MM cases developed a functional disability. In the final logistic regression model adjusted for education, income, age, marital status, sex, smoking tobacco, body mass index (BMI), alcohol use, physical activity, and social engagement, functional disability at baseline was positively associated with incident MM (≥2) (adjusted odds ratio [aOR]: 2.58, 95% CI: 1.42-4.72), and MM (≥3) at baseline was positively associated with incident functional disability (aOR: 1.97, 95% CI: 1.13-3.43).

Conclusion

Multimorbidity and functional disability were bidirectionally associated.

Psychological and physical intimate partner violence and sexual risk behavior among South African couples: a dyadic analysis

This study aimed to examine intimate partner violence (IPV) as it relates to both partners' perceptions of IPV and sexual behaviors, considering how their IPV might be interdependent within the relationship dynamics. The sample consisted of 713 female-male dyads in which women were pregnant and living with HIV in rural South Africa. Using an actor-partner interdependence model (APIM), we examined the interdependent influence of psychological and physical IPV on men by their female partners and psychological and physical IPV on women by their male partners on sexual risk behavior. The APIM model found there were no actor (b = -0.06, SE = 0.05, p = .221) or partner (b = -1.2, SE = 0.06, p = .056) effects contributing to protected sex by female IPV victimization. In contrast, significant actor (b = -0.28, SE = 0.06, p < .001) and partner (b = -0.29, SE = 0.06, p < .001) effects for protection were related to male IPV victimization. The model also found that the covariate of female HIV disclosure was associated with both male (b = 0.5, SE = 0.12, p < .001) and female protected sexual intercourse (b = 0.58, SE = 0.1, p < .001). Female HIV disclosure was related to an increased likelihood of protected sex by both male and female partners. As male partners reported more IPV victimization, the likelihood of protected sex between male and female partners decreased.Trial registration: ClinicalTrials.gov identifier: NCT02085356.

Mental distress and incident functional disability among a rural ageing population in South Africa

OBJECTIVES

The aim of the study was to investigate the association between mental symptoms and incident functional disability among middle-age and older adults in South Africa.

METHODS

Longitudinal data from two consecutive population surveys (2014/2015-2018/2019) in Agincourt, South Africa, were analysed.

RESULTS

In total, 298 of 3813 participants without functional disability in wave 1 (8.8%) had functional disability in wave 2. The prevalence of baseline functional disability was 9.1%. In the fully adjusted models for people without functional disability at baseline, depressive symptoms (AOR: 1.74, 95% CI: 1.08-2.80) among men and lower life satisfaction among men (AOR: 0.86, 95% CI: 0.80-0.93) and among women (AOR: 0.90, 95% CI: 0.83-0.98) increased the odds of incident functional disability. Posttraumatic stress disorder symptoms, poor sleep quality, restless sleep, and loneliness were not significantly associated with incident functional disability.

CONCLUSIONS

Depressive symptoms among men and lower life satisfaction among both sexes were independently associated with incident functional disability in ageing rural South Africans.

Prevalence and factors associated with undiagnosed type 2 diabetes among adults in Iraq: analysis of cross-sectional data from the 2015 STEPS survey

OBJECTIVE

The purpose of the study was to assess the prevalence and correlates of undiagnosed type 2 diabetes (UT2D) among adults (aged 18 years and older) in Iraq.

DESIGN

Cross-sectional, population-based study.

SETTING

Nationally representative sample of general community-dwelling adult population in Iraq from the 2015 Iraq STEPS survey.

PARTICIPANTS

The sample included 3853 adults (mean age 41.8 years, SD=15.8), with complete fasting blood glucose values, from the 2015 Iraq STEPS survey.

OUTCOME MEASURES

Data collection included: (1) social and behavioural information, (2) physical parameters and blood pressure measurements and (3) biochemical measurements. UT2D was classified as not being diagnosed with T2D and fasting plasma glucose level ≥126 mg/dL. Multivariable multinomial and logistic regression was used to identify factors associated with UT2D.

RESULTS

The prevalence of UT2D was 8.1% and the prevalence of diagnosed T2D (DT2D) was 8.9%. Participants aged 50 years and older (adjusted relative risk ratio (ARRR): 2.11, 95% CI 1.30 to 3.43) and those with high cholesterol (ARRR: 1.54, 95% CI 1.05 to 2.24) had a higher risk of UT2D. Older age (≥50 years) (ARRR: 17.90, 95% CI 8.42 to 38.06), receipt of healthcare advice (ARRR: 2.15, 95% CI 1.56 to 2.96), history of cholesterol testing (ARRR: 2.17, 95% CI 1.58 to 2.99), stroke or heart attack (ARRR: 1.81, 95% CI 1.13 to 2.92), and high cholesterol (ARRR: 1.55, 95% CI 1.17 to 2.06) were positively associated with DT2D, and high physical activity (ARRR: 0.57, 95% CI 0.38 to 0.84) was negatively associated with DT2D. Higher than primary education (adjusted OR (AOR): 2.02, 95% CI 1.21 to 3.37) was positively associated with UT2D versus DT2D, while older age (≥50 years) (AOR: 0.12, 95% CI 0.06 to 0.25), healthcare advice (AOR: 0.45, 95% CI 0.29 to 0.70), and history of cholesterol screening (AOR: 0.37, 95% CI 0.24 to 0.58) were inversely associated with UT2D versus DT2D.

CONCLUSION

Almost one in ten adults in Iraq had UT2D, and various associated factors were identified that could be useful in planning interventions.

Factors affecting face mask-wearing behaviors to prevent COVID-19 among Thai people: A binary logistic regression model

OBJECTIVES

Face mask wearing is a standard preventive measure, in addition to handwashing and physical distancing. Individuals may find that wearing a face mask protects their physical health and prevents viral transmission. However, none of the studies in Thailand identified factors associated with face mask-wearing behaviors among Thai people. Therefore, this study aims to determine factors affecting face mask-wearing behaviors to prevent COVID-19.

METHODS

This research is analytical survey research. The data used in this study were under the project title "The assessment of psychosocial and behavioral response and compliance to restriction measures to prevent and control COVID-19: A series of the rapid survey." A total of 6,521 people participated in an online survey by multi-stage sampling. Bivariate logistic regression analysis was used to examine the factors associated with face mask-wearing behaviors.

RESULTS

After adjusting for independent variables (i.e., gender, age, education, career, smoking, and comorbidity disease), the bivariate logistic regression analysis revealed that gender, age, and career were statistically significant to the face mask-wearing behaviors (p < 0.05). Level of education, smoking, and comorbidity disease were not statistically significant with face mask-wearing behaviors among Thai people.

CONCLUSION

Further study should explore broader on individual face mask perceptions and wearing in the continuing of COVID-19 across gender, age, and careers to better understand their health behaviors and to inform further policy. In addition, the development of an intervention to promote face mask wearing should target men who age below 30 yrs. and did not work in government services careers as this group of the population was likely not to wear a face mask outside the home.

Longitudinal correlates of fruit and vegetable consumption with depressive symptoms among middle-aged and older adults in South Africa

BACKGROUND

Fruit and vegetable intake may influence mental well-being. The aim of this study was to assess longitudinal associations between fruit and vegetable intake and depressive symptoms among rural South Africans.

METHODS

This longitudinal community study enrolled 3,891 adults (≥ 40 years) from the "Health and Ageing in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI)". Fruit and vegetable intake was assessed by self-report at wave 1, and depressive symptoms were assessed using the Center for Epidemiological Studies Depression Scale at wave 1 and 2. Outcomes were incident and persistent depressive symptoms at wave 2. Logistic regression was used to assess the associations between fruit and vegetable intake at wave 1 and incident, and persistent depressive symptoms.

RESULTS

Results indicate that in the fully adjusted model for individuals with no depressive symptoms at baseline, we found no significant association between frequency of fruit or vegetables intake and incident depressive symptoms. We also found no significant association between frequency of fruit or vegetable intake and persistent depressive symptoms.

CONCLUSION

Fruit and vegetable intake was not significantly associated with incident and persistent depressive symptoms.

Sleep duration and incident and persistent depressive symptoms among a rural ageing population in South Africa

BACKGROUND

The aim of the study was to assess the relationship between sleep duration and incident depressive symptoms (IDS) and persistent depressive symptoms (PDS) using longitudinal data from South Africa.

METHODS

This longitudinal community study enrolled 3891 adults (≥40 years) from the "Health and Ageing in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI)". Sleep duration was assessed by self-report at wave 1, and depressive symptoms were assessed using the Center for Epidemiological Studies Depression Scale at wave 1 and 2. Outcomes were incident and persistent depressive symptoms at wave 2. Multivariable logistic regression analysis was conducted to assess the associations between sleep duration at wave 1 and incident, and persistent depressive symptoms.

RESULTS

The prevalence of IDS was 25.6% and PDS 30.8%. The prevalence of very short, short, normal, and long sleep duration at baseline was 3.6%, 10.1%, 60.9% and 25.4%, respectively. In the fully adjusted model, long sleep duration was positively associated with IDS among men (AOR: 1.37, 95% CI: 1.02-1.84), but not among women (AOR: 0.91, 95% CI: 0.67-1.23). No models among both men and women showed a significant association between short sleep and IDS. Long sleep duration was associated with PDS (AOR: 2.04, 95% CI: 1.20-3.48) among men but not among women (AOR: 1.26, 95% CI: 0.76-2.11). Short sleep showed among both sexes no significant associations with PDS.

CONCLUSION

Long but not short sleep duration was independently associated with IDS and PDS among men but not among women.

Addressing alcohol use among blood pressure patients in Thai primary care: Lessons from a survey-based stakeholder consultation

Alcohol use is a major risk factor for noncommunicable diseases in Thailand, and one of its pathways is high blood pressure. Given that brief intervention can effectively reduce hazardous alcohol consumption, this study aimed to investigate how hypertensive patients with concomitant alcohol use are identified and treated in Thai primary care settings and what this may mean for screening and lifestyle intervention strategies. In a cross-sectional, mixed-method design, we surveyed 91 participants from three different groups of Thai stakeholders: policy- and decisionmakers; healthcare practitioners; and patients diagnosed with hypertension. Data was collected between December 2020 and May 2021. Responses were analyzed descriptively and using open coding tools to identify current practices, barriers, facilitators, and implications for interventions. All stakeholder groups regarded alcohol use as an important driver of hypertension. While lifestyle interventions among hypertensive patients were perceived as beneficial, current lifestyle support was limited. Barriers included limited resources in primary healthcare facilities, lack of continuous monitoring or follow-up, missing tools or procedures for risk assessment and lifestyle intervention, and stigmatization of alcohol use. Our results suggest that although screening for lifestyle risk factors (including alcohol use) and lifestyle interventions are not yet sufficiently established, a wide range of stakeholders still recognize the potential of interventions targeted at hazardous alcohol use among hypertensive patients. Future interventions may establish standardized assessment tools, be tailored to high-risk groups, and include electronic or remote elements.

National Trends in the Use of Herbal Medicines for the Treatment of Hypertension Among Adults in Mongolia from Four Cross-Sectional Surveys in 2005, 2009, 2013, and 2019

Background:

The use of herbal and combined herbal and conventional treatments in people with chronic diseases, such as hypertension, is important. The aim of the present study was to assess national trends in using traditional medicines for the treatment of hypertension among adults in Mongolia from four cross-sectional surveys in 2005, 2009, 2013 and 2019.

Methods:

Cross-sectional data were analysed from 5,657 persons (15-64 years) of known hypertensives that participated in the 2005, 2009, 2013 or 2019 Mongolia STEPS surveys. Those who knew their hypertension status were asked about the past two weeks of intake of any drug (medication) for increased blood pressure prescribed by a doctor or other health worker, and the current intake of any herbal or traditional remedy for elevated blood pressure. Logistic regression was employed to assess the associations between sociodemographic and comorbid factors and herbal use and concurrent herbal and conventional treatment.

Results:

The prevalence of known hypertensives slightly increased from 19.0% in 2005 to 23.7% in 2019. The prevalence of current conventional treatment for hypertension among known hypertensives significantly decreased from 74.5% in 2005 to 40.1% in 2019. The proportion of current herbal treatment for hypertension among known hypertensives was overall 6.3% and decreased significantly from 11.7% in 2005 to 9.0% in 2019. The prevalence of current herbal and conventional treatment for hypertension among known hypertensives was overall 4.4%, and significantly decreased from 9.9% in 2005 to 6.0% in 2019. In the 2005 survey, the prevalence of herbal use was significantly higher among those with 12 or more years of education (p<0.01) and urban residence (p<0.001), while in the study years 2009, 2013 and 2019, no significant differences were found in terms of educational level and residence status and prevalence of herbal use. In adjusted logistic regression analysis, inadequate fruit and vegetable consumption decreased the odds and older age increased the odds of herbal use and/or concurrent herbal and conventional treatment for hypertension among hypertensives.

Conclusion:

The prevalence of herbal and/or conventional treatment of hypertension among hypertensives has decreased among Mongolian adults over a 15-year period. Considering significant levels of herbal treatment in combination with conventional treatment for hypertension, negative drug-herb effects can be expected, and appropriate actions of health systems may be needed.

Prevalence and Associated Factors of Successful Ageing among People 50 Years and Older in a National Community Sample in Thailand

The aim of the study was to assess the prevalence and associated factors of successful ageing (SA) among people 50 years and older in Thailand. We analyzed national cross-sectional data (5092 men and women 50 years or older) from the Health, Aging and Retirement in Thailand (HART) study in 2015. The SA measures included (1) life satisfaction, (2) social engagement, (3) no major illness, (4) no probable depression, and (5) absence of functional disability. The sample included 5092 participants (median age 67 years, interquartile range 60 to 78 years). The prevalence of SA was 60.0% in adults 50 years and older, ranging from 43.8% in Krabi province to 80.2% in Pathum Thani province, 58.1% (≥60 years), and 56.3% (≥65 years), and the prevalence of the components of SA was 92.3% without major illness, 96.1% without functional disability, 87.5% without probable depression, 91.3% social engagement, and 82.3% high life satisfaction. In multivariable Poisson regression analysis, Buddhist religion (adjusted Prevalence Ratio (aPR): 1.50, 95% Confidence Interval (CI): 1.25 to 1.79), high subjective economic status (aPR: 1.29, 95% CI: 1.11 to 1.49), and physical activity (≥150 min/week) (aPR: 1.11, 95% CI: 1.01 to 1.24) were positively associated and increasing age (aPR: 0.993, 95% CI: 0.989 to 0.997) was negatively associated with SA. Almost two in three older adults in Thailand were successfully ageing. Factors associated with SA included being Buddhist, younger age, higher subjective economic status, and higher engagement in physical activity. These identified factors should be incorporated into health promotion intervention programs in Thailand.

Prevalence and associated factors of physical inactivity among middle-aged and older adults in India: results of a national cross-sectional community survey

OBJECTIVE

This study aimed to determine the prevalence and associated factors of physical inactivity in middle-aged and older adults in India.

DESIGN

Population-based cross-sectional study.

SETTING

Nationally representative sample of general community-dwelling middle-aged and older adult population in India.

PARTICIPANTS

The sample included 72 262 adults (45 years and older, mean age 58.8 years, SD=11.8), from the longitudinal ageing study in India wave 1 in 2017-2018.

PRIMARY AND SECONDARY OUTCOME MEASURES

Self-reported physical activity, along with physical measurements, health status and health behaviour, and sociodemographic covariates. Multivariable logistic regression calculated OR with 95% CI for physical inactivity.

RESULTS

Overall, 36.7% were physically inactive, 42.6% among men, and 32.4% among women (p<0.001). In the adjusted logistic regression analysis, among both men and women, older age (70 years and older), being Sikh, impaired vision and depressive symptoms were positively and cognitive functioning, current tobacco use and social participation were negatively associated with physical inactivity. In addition, among men, higher socioeconomic status, urban residence, functional disability and heart disease or stroke were positively associated with physical inactivity, and among women being married and higher education were negatively, and insomnia symptoms and poor or fair self-rated health status were positively associated with physical inactivity.

CONCLUSIONS

Almost 4 in 10 middle-aged and older adults in India had inadequate physical activity. Overall and gender specific risk factors for physical inactivity were identified. Interventions may operate at multiple levels and consider gender-related physical inactivity patterns.

National trends in prevalence, awareness, treatment, and control of hypertension among adults in Mongolia from 4 cross-sectional surveys in 2005, 2009, 2013, and 2019

This study aimed to analyze trends in the prevalence, awareness, treatment, and control of hypertension and associated factors in persons 15 years and older from 2005 to 2019 in Mongolia. National data were analyzed from 21,342 people (≥15 years) who participated in 4 cross-sectional STEPwise Approach to NCD Risk Factor Surveillance surveys in Mongolia (2005, 2009, 2013, or 2019) and had complete blood pressure measurements. The prevalence, awareness, treatment, and control of hypertension were calculated using sociodemographic factors within each study year. Logistic regression was employed to assess the associations between sociodemographic and health factors and status of hypertension, awareness, treatment, and control by study year and pooled sample. Trend analyzes showed that the prevalence of hypertension decreased significantly from 28.4% in 2005 to 23.2% in 2019 (P < .001). The prevalence of awareness among hypertensives remained unchanged, the treatment among aware decreased, and the control rate increased. In adjusted logistic regression analysis with the pooled sample, male sex (adjusted odds ratio [AOR]: 1.49, 95% confidence intervals [CI]: 1.32-1.68), older age (≥45 years) (AOR: 5.90, 95% CI: 4.90-7.10), obesity (AOR: 4.29, 95% CI: 3.77-4.88), more frequent alcohol use (≥1-2 days/week) (AOR: 1.69, 95% CI: 1.39-2.05) were positively, and higher educational level (≥12 years) (AOR: 0.77, 95% CI: 0.68-0.87) and urban residence (AOR: 0.84, 95% CI: 0.74-0.97) were negatively associated with hypertension prevalence. The prevalence of hypertension among Mongolian adults has decreased in recent years. Levels of hypertension awareness were unchanged, treatment decreased, and control increased. Increased health promotion, detection, and treatment of hypertension in Mongolia are indicated.

Prevalence, awareness, treatment, and control of dyslipidemia and associated factors among adults in Jordan: Results of a national cross-sectional survey in 2019

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The national prevalence of dyslipidemia was 81.6%,

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Among those with dyslipidemia, 9.3% were aware,

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Among those who knew, the proportion of lipid-lowering drug treatment was 50.3%,

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Among those taking lipid-lowering drugs, 25.4% had their dyslipidemia controlled.

Dyslipidaemia is increasing with low awareness and treatment in low resourced countries.

The aim of the study was to evaluate the prevalence, distribution, and correlates of dyslipidaemia and its awareness, treatment, and control among people (18–69 years) in Jordan.

In a national cross-sectional survey, a total of 3,132 individuals (mean age: 41.7 years) that took part in the Jordan cross-sectional STEPS survey in 2019 and had complete lipid measurements. Dyslipidemia was defined using the guidelines of the Adult Treatment Panel III.

The prevalence of dyslipidemia was 81.6%, 74.0% low high-density lipoprotein cholesterol (HDL-C), 28.2% high triglyceride (TG), 10.1% high total cholesterol (TC) and 8.7% high low-density lipoprotein cholesterol (LDL-C). Among those with dyslipidaemia, 9.3% were aware. Among those who knew, the proportion of lipid-lowering drug treatment was 50.3%, and among those taking lipid-lowering drugs, 25.4% had their dyslipidaemia controlled. In adjusted logistic regression, in both sexes, overweight (AOR: 2.14, 95% CI: 1.49–3.36), obesity (AOR: 2.47, 95% CI: 1.55–3.94), diabetes (AOR: 2.63, 95% CI: 1.30–5.34) were positively and moderate physical activity (AOR: 0.60, 95% CI: 0.37–0.95) was negatively associated with prevalence of dyslipidemia. Older age, overweight, obesity, hypertension, diabetes, and cardiovascular disease were positively associated, and moderate physical activity was negatively associated with awareness of dyslipidemia.

Four out of five adults in Jordan had dyslipidaemia and less than one in ten were aware. Several factors associated with the prevalence, awareness, and treatment of dyslipidaemia were identified that can be used to target public health interventions.

Prevalence and correlates of multiple non-communicable diseases risk factors among male and female adults in Sudan: results of the first national STEPS survey in 2016

Background: Non-communicable diseases (NCDs) are on the rise in low- and middle-income countries. The aim of this study was to assess the prevalence and correlates of multiple NCD risk factors (inadequate fruit and vegetable intake, low physical activity, tobacco use, heavy alcohol use, diabetes, hypertension, raised total cholesterol and overweight/obesity) among adults in Sudan. Methods: We conducted a cross-sectional study using nationally representative data. The analytic cohort included 7,722 participants who were between the ages of 18-69 years old individuals (median age=36 years) that took part in the “2016 Sudan STEPS survey.” Results: In all, 34.2% had 0-1 NCD risk factor, 33.5% 2 risk factors, and 32.4% 3 or more NCD risk factors. In adjusted ordinal logistic regression analysis, the odds of having a higher count of NCD risk factors increased from 2.04 to 3.52 from the age group of 35-49 years to age group of 50-69 years when compared to the younger people aged 18-34 years. Men had higher odds (1.21) of higher NCD risk factor count than women. Individuals residing in urban areas had higher odds (1.86) of higher NCD risk factor count than individuals residing in rural areas. Conclusion: Almost one in three participants had three or more NCD risk factors and several associated variables were identified for men and women that can facilitate in designing intervention programmes. Keywords: Multiple non-communicable diseases; sociodemographic factors; adults; Sudan.

Association between malnutrition and leucopenia in patients with osteosarcoma

Background and aim

Leucopenia (LP) greatly limits the efficacy of chemotherapy in osteosarcoma patients. This study aimed to evaluate the nutritional status of osteosarcoma patients before chemotherapy, assess the risk of LP during the perichemotherapy period, and explore the association between malnutrition and LP.

Materials and methods

This study retrospectively analyzed osteosarcoma patients treated in the Tianjin Medical University Cancer Institute and Hospital, China, between January 2009 and December 2020 according to the inclusion and exclusion criteria. Malnutrition in adolescents (5 to 19 years old) and adults (≥20 years old) was diagnosed using WHO AnthroPlus software (version 1.0.4) and Global Leadership initiative on Malnutrition (GLIM), respectively. According to the diagnostic criteria of LP in CTCAE 5.0, patients were divided into the LP group and the non-LP group.

Results

A total of 245 osteosarcoma patients were included. The incidence of malnutrition was 49.0%, and the incidence of LP was 51.8%. The incidence of malnutrition in adolescent patients was 53.1%, and their incidence of LP was 55.2%; the incidence of malnutrition in adult patients was 43.1%, and their incidence of LP was 47.1%. Logistic regression analysis showed that malnutrition before chemotherapy was an independent risk factor for the occurrence of LP after chemotherapy (OR = 6.85, 95% CI = 2.16-25.43; and OR = 35.03, 95% CI = 6.98-238.46 in mildly and severely malnourished young patients; OR = 6.06; 95% CI = 1.43-30.16; and OR = 38.09, 95% CI = 7.23-285.78 in mildly and severely malnourished adult patients, respectively). The results showed that age and nutritional status had a joint effect on the occurrence of LP.

Conclusion

The nutrition status of osteosarcoma patients before chemotherapy is significantly correlated with the occurrence and severity of LP during peri-chemotherapy period. During osteosarcoma chemotherapy, necessary nutritional support should be given to patients of different ages to correct their malnutrition status in a timely manner, ultimately improving the efficacy of chemotherapy and the prognosis of patients.

Fruit and vegetable intake and incident and persistent poor sleep quality in a rural ageing population in South Africa: longitudinal study

BACKGROUND

Fruit and vegetable intake may improve sleep.

AIMS

To assess the relationship between fruit and vegetable intake and sleep quality in a longitudinal study.

METHOD

We analysed longitudinal data from two consecutive population surveys of adults in Agincourt, South Africa (2014-2015 and 2018-2019).

RESULTS

In total, 331 of 2975 participants without poor sleep quality in Wave 1 (11.1%) had incident poor sleep quality in Wave 2, and 270 of 3546 participants who had poor sleep quality in Wave 1 (7.6%) had poor sleep quality in both Waves 1 and 2 (persistent poor sleep quality). The prevalence of poor sleep quality at baseline was 17.2%. In the fully adjusted model for people without poor sleep quality at baseline, higher fruit and vegetable consumption (≥5 servings/day) was positively associated with incident poor sleep quality among men (AOR = 1.43, 95% CI 1.51-2.01) but not among women (AOR = 1.09, 95% CI 0.78-1.46). Two or more servings of fruits were positively associated with incident poor sleep quality among men (AOR = 3.35, 95% CI 1.96-5.72) and among women (AOR = 1.84, 95% CI 1.15-2.94). No models among men and women showed a significant association between vegetable intake and incident poor sleep quality or between fruit and vegetable intake, vegetable intake and persistent poor sleep quality. Fruit intake (one serving) was positively associated with persistent poor sleep quality among men (AOR = 1.76, 95% CI 1.00-3.08) but not among women (AOR = 1.42, 95% CI 0.93-2.18).

CONCLUSIONS

Higher fruit and vegetable intake was independently associated with poorer sleep quality among men but not women, and higher fruit but not vegetable intake was associated with poorer sleep quality among both men and women.

Factors associated with single and multiple suicide attempts in adolescents attending school in Argentina: national cross-sectional survey in 2018

BACKGROUND

Factors associated with single suicide attempts (SSA) and multiple suicide attempts (MSA) may differ.

AIMS

The study aimed to assess the factors associated with MSA in adolescents with a history of suicide attempts during the past 12 months in Argentina.

METHOD

National cross-sectional data from the Global School-based Student Health Survey in Argentina in 2018 were analysed. Students who reported having a history of suicide attempts in the past 12 months were included in the final sample (n = 8507). Students with MSA were compared with students with an SSA through multiple logistic regression.

RESULTS

In a subsample of adolescents attending school (mean age 14.8 years, s.d. = 1.3), 59.4% had an SSA and 40.6% had MSA in the past 12 months. In the final adjusted logistic regression model, compared with participants with SSA, both male and female students with MSA more frequently had no close friends, reported feeling more lonely and had more anxiety-induced sleep disturbances. Furthermore, among female participants, having been physically attacked, having participated in physical fights, low parental support, current tobacco use and lifetime amphetamine use were associated with MSA. Among male students, multiple sexual partners were associated with MSA. Furthermore, among both boys and girls, compared with participants without psychosocial distress, participants with one, two, three or more psychosocial distress factors had higher odds of MSA. Compared with students with one or two social or environmental risk factors, students with seven or eight social or environmental risk factors had higher odds of MSA; compared with students who had zero or one health risk behaviours, students with six or more health risk behaviours had higher odds of MSA.

CONCLUSIONS

Psychosocial distress (anxiety-induced sleep disturbance, having no close friends and loneliness) increased the odds of MSA among both sexes. The odds of MSA were increased by interpersonal violence, low parental support and substance use among girls, and by having multiple sexual partners among boys. This suggests the potential relevance of these variables in identifying multiple suicide attempters among adolescents attending school in Argentina.

Trends in sedentary behaviour and associated factors among adults in Mongolia: results from national cross-sectional surveys in 2009, 2013 and 2019

OBJECTIVE

The study aimed to evaluate trends in the prevalence and correlates of sedentary behaviour (SB) in people aged 15-64 years from 2009 to 2019 in Mongolia.

DESIGN

Repeat population-based cross-sectional study.

SETTING

Nationally representative sample of persons living in the general community aged 15-64 years in Mongolia.

PARTICIPANTS

The sample included 17 780 people (15-64 years) who participated in Mongolia STEPS surveys 2009, 2013 or 2019.

PRIMARY AND SECONDARY OUTCOME MEASURES SELF-REPORTED

SB, along with physical measurements, health status and health behaviour, and sociodemographic covariates. Multinomial logistic regression calculated OR with 95% CI for moderate and high SB, with low SB as reference category.

RESULTS

Across study years, the proportion of low (<4 hours) SB was 62.3%, moderate (4-<8 hours) SB was 26.4% and high (≥8 hours) SB was 11.3%. Compared to the survey year 2009, in the survey years 2013 and 2019, high SB increased significantly, while moderate SB increased in the survey year 2013 but not in 2019. Urban residence was positively associated with moderate and high SB. Male sex and higher education were positively associated with moderate SB. Current tobacco use, current heavy alcohol use, and obesity class II were positively and high physical activity was negatively associated with moderate and/or high SB. Belonging to the Khalkha ethnic group and hypertension increased the odds of moderate or high SB in 2019 and 2013, respectively. Age, higher number of adults household members and inadequate fruit and vegetable intake were not associated with moderate or high SB.

CONCLUSION

More than 1 in 10 people aged 15 years and older engaged in high SB. Several sociodemographic and health variables associated with moderate and/or high SB were identified that can help guide public interventions.

Non-cancer Causes of Death Following Initial Synchronous Bone Metastasis in Cancer Patients

Purpose

To investigate the non-cancer causes of death (COD) in cancer patients with synchronous bone metastasis (BM) that is based on the Surveillance, Epidemiology, and End Results (SEER) database.

Methods

The retrospective cohort study included malignant cancer patients with synchronous BM diagnosed from 2010 to 2018 in the SEER database. The frequencies and proportion of non-cancer COD were calculated and analyzed in different genders, ages, and races subgroups.

Results

A total of 97,997 patients were deceased and included into the current study and 6,782 patients were died of non-cancer causes with a male predominance (N = 4,515, 66.6%). Around half of deaths (N = 3,254, 48.0%) occurred within 6 months after diagnosis while 721 patients were deceased after 3 years. Lung and bronchus cancer, prostate cancer, breast cancer, kidney and renal pelvis cancer, and liver cancer were proved to be the top five cancer types resulting in non-cancer caused death. Cardiovascular and cerebrovascular diseases were the leading non-cancer cause of death (N = 2,618), followed by COPD and associated conditions (N = 553) and septicemia, infectious and parasitic diseases (N = 544). Sub-analyses stratified by gender, age and race were performed and the similar results with slightly difference were observed.

Conclusions

Cardiovascular and cerebrovascular diseases were the main non-cancer cause of death in cancer patients with synchronous BM. Other non-cancer causes included COPD, septicemia, infectious and parasitic diseases, and so on. These findings should be considered by physicians. Physicians can counsel cancer patients with BM regarding survivorship with death causes screening and focus on prevention of non-cancer deaths.

Nomogram predicting leukopenia in osteosarcoma after high-dose methotrexate chemotherapy

Purpose: To explore the trends of plasma drug concentration changes after high-dose methotrexate (MTX) treatment of osteosarcoma (OS), analyse the risk factors for leukopenia (LP) after MTX treatment, and establish a LP prediction nomogram.

Methods: A total of 35 OS patients at Tianjin Medical University Cancer Institute and Hospital between 2017 and 2021 were collected (the construction cohort). Another 12 OS patients between 2019 and 2021 in P.A. Hertsen Moscow Oncology Research Center were involved (the external validation cohort). Peripheral venous blood MTX concentration (C_MTX) was monitored at 0h, 6h, 24h, 48h and 72h after MTX administration. The characteristics were collected: age, sex, body surface area, lesion site, pathological subtype, pathological fractures, American Joint Committee on Cancer (AJCC) clinical stage, MTX dose, tumour necrosis, Ki-67 index, erythrocyte count, haemoglobin count, white blood cell count, platelet count (PLT), alanine aminotransferase (ALT), aspartate aminotransferase (AST), bilirubin, albumin concentration, creatinine, alkaline phosphatase, and lactate dehydrogenase. Logistic regression analysis was used to determine the risk factors for LP occurrence. Significant factors were used to construct the prediction nomogram.

Results: A total of 128 MTX chemotherapy cycles from 35 OS patients were included. Female, Ki-67>20%, C_MTX>112μmol/L at 6h, PLT, and AST were risk factors for post-chemotherapy LP occurrence. The LP prediction nomogram was created and validated.

Conclusions: Female, C_MTX at 6h, Ki-67 index, AST and PLT before MTX treatment were risk factors for LP in OS patients who received MTX treatment. The established nomogram can guide personalized LP prediction in OS patients receiving MTX chemotherapy.