Publications by authors named "Kolawole Okuyemi"

Early detection through screening could improve breast cancer (BC) outcomes in sub-Saharan Africa (SSA). We explored women's preferences for BC-related mobile health text messaging, described the development of a mobile-health text messaging platform, and examined the enablers and barriers to BC screening. A concurrent mixed-method study of women aged 40-59 years was conducted.

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Background: Physical inactivity is substantially linked to the rise in the global burden of non-communicable diseases. Faith-based organizations are recognized as potential partners for sustainable health interventions.

Objective: This study aims to explore the facilitators and barriers towards physical activity among adult church members in Lagos, Nigeria.

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Introduction: Despite breakthroughs in cervical cancer detection, resource-constrained countries continue to have a disproportionately high incidence and death rate. Mhealth has been identified as an important tool for increasing cervical cancer screening rates in Sub-Saharan Africa. We determined whether sending Ghanaian women culturally tailored one-way mobile phone SMS text messages about cervical cancer would encourage the uptake of the human papillomavirus (HPV) test.

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The prevalence of combustible cigarette smoking in populations experiencing homelessness in the United States is five times that of the general population. The psychosocial well-being of persons who smoke and experience homelessness is poorer if such persons also use alcohol heavily. The PTQ2 study was a randomized clinical trial among persons experiencing homelessness who were also current smokers and heavy alcohol consumers.

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Background: There is an ongoing need for research to support the practice of high quality family medicine. The Family Medicine Discovers Rapid Cycle Scientific Discovery and Innovation (FMD RapSDI) program is designed to build capacity for family medicine scientific discovery and innovation in the United States. Our objective was to describe the applicants and research questions submitted to the RapSDI program in 2019 and 2020.

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Background: The Nigerian government implemented the National Tobacco Control Act (NTCA) in 2015, which prohibits tobacco advertising, promotion, and sponsorship (TAPS) exposure to children under 18 years of age. This study was conducted to assess the prevalence of attitudes and exposure to TAPS among in-school adolescents in Lagos State, Nigeria, 5 years after the implementation of the Act and to identify the factors associated with TAPS exposure among the adolescents.

Materials And Methods: This cross-sectional study was conducted among 968 in-school adolescents selected through multistage random sampling.

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Background: The study explored the perceptions of church members towards physical activity (PA), the consumption of fruits and vegetables (FV), and the church's role in health promotion prior to the development of a church-based intervention for physical activity and fruit and vegetable consumption in Lagos, Nigeria.

Method: Sixteen focus group discussions (FGD) and eleven key Informant Interviews (KII) were conducted. Eight FGDs among adults and four among the youth and the elderly church members.

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Background: Smoking rates among populations experiencing homelessness are three times higher than in the general population. Developing smoking cessation interventions for people experiencing homelessness is often challenging. Understanding participant perceptions of such interventions may provide valuable insights for intervention development and implementation.

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Background: Low- and middle-income countries (LMICs) bear a disproportionately high burden of noncommunicable diseases (NCDs) with severe socioeconomic consequences. Targeted interventions that are faith-based or take place in faith-based settings are historically viable for health promotion and disease prevention programmes. However, evidence of their effectiveness often comes from high-income countries.

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Introduction: Homeless populations have high rates of smoking and unique barriers to quitting. General cessation strategies have been unsuccessful in this population. Smoking reduction may be a good intermediate goal.

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Background: Inadequate consumption of fruit and vegetable is a risk factor for morbidity and mortality associated with non-communicable diseases (NCDs). An understanding of the barriers and facilitators to consumption is important for effectiveness of intervention in Africa. We present insights among church members before developing a church-based multi-component intervention to address the inadequate consumption of fruit and vegetable.

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Background: There has been extensive research across the globe to understand the barriers and facilitators of cervical cancer (CC) screening. However, few studies have focused on how such information has been used to develop text messages for mHealth screening programs, especially in resource-poor countries. This study elicited information on barriers and facilitators, the preferences of women regarding the modalities for delivery of health SMS messages on screening for cervical cancer, and demonstrates how this information was used to create a health screening program among women in the Greater Accra Region of Ghana.

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The work of physician-investigators has historically led to key discoveries and developments in modern medicine, but recent decades have seen significant declines in the number of U.S. physician-investigators.

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Background: Funded grant proposals provide biomedical researchers with the resources needed to build their research programs, support trainees, and advance public health. Studies using National Institutes of Health (NIH) data have found that investigators from underrepresented groups in the biomedical workforce are awarded NIH research grants at disproportionately lower rates. Grant writing training initiatives are available, but there is a dearth of rigorous research to determine the effectiveness of such interventions and to discern their essential features.

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Introduction: The objective of this clinical trial was to compare the effects of e-cigarettes with and without nicotine on patterns of combustible cigarette use and biomarkers of exposure to tobacco toxicants among African American smokers.

Methods: African American smokers (n = 234) were enrolled in a 12-week, single blind, randomized controlled trial and assigned to ad lib use of nicotine e-cigarettes with or without menthol (2.4% nicotine [equivalent to combustible cigarettes], n = 118), or no-nicotine e-cigarettes (n = 116) for 6 weeks.

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The COVID-19 pandemic is a public health crisis, having killed more than 514 000 US adults as of March 2, 2021. COVID-19 mitigation strategies have unintended consequences on managing chronic conditions such as hypertension, a leading cause of cardiovascular disease and health disparities in the United States. During the first wave of the pandemic in the United States, the combination of observed racial/ethnic inequities in COVID-19 deaths and social unrest reinvigorated a national conversation about systemic racism in health care and society.

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Article Synopsis
  • Some localities have implemented bans on menthol-flavored cigarettes, aiming to boost quitting rates among menthol smokers, but there's limited data on how switching to non-menthol affects smoking behavior.
  • A study randomized African American menthol smokers to either continue with menthol or switch to non-menthol cigarettes for a month before attempting to quit, measuring smoking habits and withdrawal symptoms.
  • Results showed that those who switched to non-menthol cigarettes smoked less and experienced milder withdrawal symptoms, suggesting that a ban on menthol may not lead to negative health outcomes for smokers.
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Importance: Understanding Black vs White differences in pharmacotherapy efficacy and the underlying reasons is critically important to reducing tobacco-related health disparities.

Objective: To compare pharmacotherapy efficacy and examine variables to explain Black vs White differences in smoking abstinence.

Design, Setting, And Participants: This study is a secondary analysis of the Evaluating Adverse Events in a Global Smoking Cessation Study (EAGLES) double-blind, placebo-controlled, randomized clinical trial, which took place at clinical trial centers, academic centers, and outpatient clinics in 29 states in the US.

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Introduction: The prevalence of smoking among Somali Muslim male immigrants residing in Minnesota is estimated at 44%, however smoking reduction is common during the month of Ramadan. This study evaluated the feasibility and impact of a religiously tailored text message intervention delivered during Ramadan to encourage smoking reduction among Somali Muslim men who smoke.

Methods: Fifty Somali men were recruited.

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Background: A diverse research workforce is essential for catalyzing biomedical advancements, but this workforce goal is hindered by persistent sex and racial/ethnic disparities among investigators receiving research grants from the National Institutes of Health (NIH). In response, the NIH-funded National Research Mentoring Network implemented a Grant Writing Coaching Program (GCP) to provide diverse cohorts of early-career investigators across the United States with intensive coaching throughout the proposal development process. We evaluated the GCP's national reach and short-term impact on participants' proposal submissions and funding outcomes.

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Objective: The biomedical/behavioral sciences lag in the recruitment and advancement of students from historically underrepresented backgrounds. In 2014 the NIH created the Diversity Program Consortium (DPC), a prospective, multi-site study comprising 10 Building Infrastructure Leading to Diversity (BUILD) institutional grantees, the National Research Mentoring Network (NRMN) and a Coordination and Evaluation Center (CEC). This article describes baseline characteristics of four incoming, first-year student cohorts at the primary BUILD institutions who completed the Higher Education Research Institute, The Freshmen Survey between 2015-2019.

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Introduction: Some studies show that truck drivers use tobacco and other stimulants to stay awake as they drive. Despite their increased risks for many of tobacco-related health disparities, there is limited engagement of truck drivers in smoking cessation programs. The objective of this study was to describe smoking characteristics and identify their preferred smoking cessation methods among truck drivers.

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Introduction: Menthol smokers (particularly African-Americans) have lower cessation success rates than non-menthol smokers. With bans being considered on characterising menthol flavour in cigarettes, data are needed regarding how switching to non-menthol cigarettes impacts cessation measures.

Methods: In this randomised pilot study, African-American menthol cigarette smokers interested in quitting smoking either continued smoking menthol cigarettes (n=60) or switched to non-menthol cigarettes (n=62) for a 1-month period prior to a cessation attempt.

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Background: Physical inactivity and unhealthy eating are two leading behavioral risk factors contributing to preventable non-communicable diseases (NCDs). Evidence-based interventions (EBI) using community-engaged approaches to address these risks abound in high-income countries. Comparatively, evidence of such interventions is sparse in low- and middle-income countries, where NCD mortality is greater.

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