Preventive medicine
-
Preventive medicine · Sep 2021
Using big data to gauge effectiveness of breast cancer awareness month.
Breast Cancer Awareness Month (BCAM) has been used for decades to increase awareness and screening for breast cancer, but its geographic reach and effectiveness is difficult to judge. Using Internet Search Interest (ISI) could allow for better evaluation of BCAM effects. Using Google Trends, we evaluated the ISI for "breast cancer" and "mammogram" for each state and metropolitan area from 2006 to 2019. ⋯ ISI suggests that BCAM is effective at increasing breast cancer related internet searches, with significant heterogeneity across states and metro areas. Google Trends is a publicly available free tool that can be used to assess penetrance of awareness campaigns in a time sensitive and location specific manner for future targeting of populations with low breast cancer awareness. Future research is needed to assess relationships between preventive outcomes and ISI scores.
-
Preventive medicine · Sep 2021
A community-wide intervention to promote physical activity: A five-year quasi-experimental study.
Evidence on the effects of a community-wide intervention (CWI) on population-level physical activity (PA), especially in the long term, is limited. Therefore, we evaluated the five-year effect of CWI on promoting PA through information dissemination, education, and community support primarily targeting older adults, by incorporating Japanese guidelines, in Fujisawa City, from 2013. To assess the effect of the whole-city intervention, we distributed questionnaires in 2013, 2015, and 2018 to three independent random samples of 3,000 community-dwelling adults (aged ≥ 20 years) using a quasi-experimental study design. ⋯ Among older adults, PA was significantly lower in those with poorer perceived economic status than in their more well-off counterparts at the two-year follow-up (P= 0.003); however, there was no significant difference at the five-year follow-up (P= 1.000). There was a positive interaction between group and period (mean difference of change between groups: 40.9 minutes/day, P= 0.001). In conclusion, the five-year CWI targeting older adults, incorporating national guidelines, improved population-level PA.
-
Preventive medicine · Sep 2021
COVID-19 and family planning service delivery: Findings from a survey of U.S. physicians.
Equitable access to contraception is critical for reproductive autonomy. Using cross-sectional data from the DocStyles survey administered September-October 2020 (68% response rate), we compared changes in family planning-related clinical services and healthcare delivery strategies before and during the COVID-19 pandemic and assessed service provision issues among 1063 U. S. physicians whose practice provided family planning services just before the pandemic. ⋯ Discontinuation of key family planning services during the COVID-19 pandemic may limit contraception access and impede reproductive autonomy. Implementing healthcare service delivery strategies that reduce the need for in-person visits (e.g., telehealth for contraception, providing or prescribing ECPs in advance) may decrease disruptions in care. Resources exist for public health and clinical efforts to ensure contraception access during the pandemic.
-
Preventive medicine · Sep 2021
Disparities in exposure to television advertising of sugar-sweetened and non-nutritive sweetened beverages among U.S. adults and teens, 2007-2013.
The objective of this study was to estimate disparities in exposure to television advertising of sugar-sweetened and non-nutritive sweetened beverages among U. S. adults and teens. Data (2007-2013) came from the National Consumer Survey and included 115,510 adult respondents (age 18+) and 8635 teen respondents (age 12-17). ⋯ Adult (teen) respondents who were non-white with low incomes and with low educational attainment were exposed to 4.7% (53.7%) more regular soda ads, 6.6% (43.8%) more diet ads, and 23.2% (56.2%) more energy/sport ads than respondents who were white with high incomes and high educational attainment. Demographic and socio-economic groups with a higher prevalence of obesity were exposed to significantly more advertisements for sugar-sweetened beverages. When evaluating potential policies to regulate marketing of sugar-sweetened and non-nutritive sweetened beverages, policymakers should consider the disparate exposure of at-risk populations to advertising of sugar-sweetened and non-nutritive sweetened beverages.
-
Preventive medicine · Sep 2021
Obesity, putative biological mediators, and cognitive function in a national sample of children and adolescents.
Childhood obesity has reached epidemic rates nationwide and may be associated with impaired cognitive function. A growing body of evidence suggests that poorer academic performance for children with obesity and overweight is related to declines in executive function skills. This study aimed to identify biological mediators between obesity and overweight and cognitive function among children and adolescents. ⋯ Obesity and overweight were also associated with biological mediators such as iron deficiency, elevated c-reactive protein and glycosylated hemoglobin. Several biomarkers of iron status were also related to measures of cognitive function. Early declines in cognitive function are associated with biomarkers of iron deficiency and inflammation in children and adolescents, and while some biological linkages between obesity and overweight and cognitive function are identified herein, further study is needed to identify additional biological mediators between obesity and overweight and cognitive function in pediatric populations.