Preventive medicine
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Preventive medicine · Dec 2021
Association between sedentary time and cognitive function: A focus on different domains of sedentary behavior.
Studies which examined the association between sedentary behavior (SB) and cognitive function have presented equivocal findings. Mentally active/inactive sedentary domains may relate differently to cognitive function. We examined associations between SB and cognitive function, specifically focusing on different domains. ⋯ We found a strong, independent positive association between total SB and cognitive function in a heterogenous population. This relation was not consistent across different domains, with especially work- and computer-related SB being positively associated with cognitive function. This highlights the importance of assessing the various sedentary domains in understanding the relation between sedentary time and cognitive function.
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Preventive medicine · Dec 2021
Multimorbidity and obesity in older adults from six low- and middle-income countries.
Prevalence of multimorbidity (i.e., ≥2 chronic conditions), chronic diseases, and obesity is increasing in low- and middle-income countries (LMICs), posing a potential threat to the health of older adults living in these areas. This study hence investigates the unexplored association between obesity and multimorbidity among older adults from LMICs. Cross-sectional, community-based data from the WHO Study on global Ageing and adult health (SAGE) were analysed. ⋯ Significant associations emerged between obesity measures and five out of twelve chronic conditions. Results from this study underline the need to reduce obesity among older adults in areas where its prevalence is increasing, as it is associated with increased odds for multimorbidity. Future longitudinal research in this setting is required to assess the impact of obesity reduction on multimorbidity incidence.
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Preventive medicine · Dec 2021
Time and geographic variations in human papillomavirus vaccine uptake in Washington state.
This study examines geographic variations of human papillomavirus (HPV) vaccine uptake, the most significant disparity in HPV vaccination, in Washington State. We evaluated Washington State Immunization Information System (WA-IIS) data on target age (11-12 year old adolescents) between 2008 and 2018. A Bayesian spatio-temporal analysis was conducted to examine uptake at the census tract level. ⋯ The odds of being in low vaccine rural areas increased with increase in Area Deprivation Index (ADI) (OR = 1.14, CI = (1.10, 1.19)), and decreased with percentage increase in Black (OR = 0.43, CI = (0.02, 0.85)) and Hispanic (OR = 0.97, CI = (0.94, 1.00)) population. Bayesian spatial analysis was effective in capturing spatio-temporal patterns in HPV vaccine rates and identifying areas with persistently low vaccination over time. This analytic approach can be used to guide public health policies and geographically target interventions to reduce HPV vaccine disparities and to prevent future HPV-related cancers.
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Preventive medicine · Dec 2021
General health checks and incident dementia: A six-year follow-up study of community-dwelling older adults in Japan.
General health checks to detect cardiovascular risk factors form part of routine health care in many countries. Cardiovascular disease and dementia share a number of risk factors; however it remains unclear whether general health checks can reduce the incidence of dementia. We used longitudinal data from the Japan Gerontological Evaluation Study with up to 6.4 years follow-up (from 2010 to 2016). ⋯ We then estimated the effect of health checks on 5-year incident dementia. The 5-year cumulative incidence difference based on the PSM analysis was -0.0046 (95%CI: -0.0101, 0.0009), while that based on the IPTW analysis was -0.0046 (95%CI, -0.0090, -0.0002). The PSM and IPTW approaches yielded similar findings that the incidence of dementia was lower among people having health checks.
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Preventive medicine · Dec 2021
STRIDES - STudying Risk to Improve DisparitiES in Cervical Cancer in Mississippi - Design and baseline results of a Statewide Cohort Study.
Cervical cancer rates in Mississippi are disproportionately high, particularly among Black individuals; yet, research in this population is lacking. We designed a statewide, racially diverse cohort of individuals undergoing cervical screening in Mississippi. Here, we report the baseline findings from this study. ⋯ S. We show a high burden of abnormal cytology and HPV positivity, with significant racial differences in HPV genotype prevalence. Future studies will evaluate cervical precancer risk, HPV genotyping, and novel biomarkers in this population.