Micronutrients and prevention of cervical pre-cancer in HPV vaccinated women: a cross-sectional study.

Objectives: Prophylactic vaccines against high-risk human papillomaviruses (HR-HPVs) hold promise to prevent the development of higher grade cervical intraepithelial neoplasia (CIN 2+) and cervical cancer (CC) that develop due to HR-HPV genotypes that are included, in HPV vaccines, but women will continue to develop CIN 2+ and CC due to HR-HPV genotypes that are not included in the quadrivalent HPV vaccine (qHPV) and 9-valent HPV vaccine (9VHPV). Thus, the current vaccines are likely to decrease but not entirely prevent the development of CIN 2+ or CC. The purpose of the study was to determine the prevalence and determinants of CIN 2+ that develop due to HR-HPVs not included in vaccines. Methods: Study population consisted of 1476 women tested for 37 HPVs and known to be negative for qHPVs (6/11/16/18, group A, n = 811) or 9VHPVs (6/11/16/18/31/33/45/52/58, group B, n = 331), but positive for other HR-HPVs. Regression models were used to determine the association between plasma concentrations of micronutrients, socio-demographic, lifestyle factors and risk of CIN 2+ due to HR-HPVs that are not included in vaccines. Results: The prevalence of infections with HPV 31, 33, 35 and 58 that contributed to CIN 2+ differed by race. In group A, African American (AA) women and current smokers were more likely to have CIN 2 (OR = 1.76, P = 0.032 and 1.79, P = 0.016, respectively) while in both groups of A and B, those with higher vitamin B12 were less likely to have similar lesions (OR = 0.62, P = 0.036 and 0.45, P = 0.035, respectively). Conclusions: We identified vitamin B12 status and smoking as independent modifiable factors and ethnicity as a factor that needs attention to reduce the risk of developing CIN 2+ in the post vaccination era. Continuation of tailored screening programs combined with non-vaccine-based approaches are needed to manage the residual risk of developing HPV-related CIN 2+ and CC in vaccinated women.

Sociodemographic characteristics, attitudes, and knowledge associated with previous screening for cervical cancer among women in western Jamaica.

BACKGROUND: About 90% of new cervical cancer cases and deaths worldwide in 2020 occurred in low- and middle-income countries. This can be attributed to the low rates of cervical cancer screening in these countries. This study was conducted to identify factors associated with lack of cervical cancer screening among women in western Jamaica with the aim to increase screening and decrease cervical cancer risk. METHODS: This cross-sectional study assessed associations between previous Pap testing or lack of testing in five years or more, sociodemographic characteristics, attitudes, and knowledge of cervical cancer among women recruited from clinics and community events in the four parishes of western Jamaica. Analyses included chi-square tests, Fisher's exact tests, and logistic regression. RESULTS: Of the 223 women included in the study, 109 (48.9%) reported Pap testing five years or more previous to the study. In the multivariate analysis, women from St. James (Odds Ratio [OR]: 3.35, 95% Confidence Interval [CI]: 1.12-9.99), Trelawny (OR: 5.34, 95% CI: 1.23-23.25), and Westmoreland (OR: 3.70, 95% CI: 1.10-12.50) had increased odds of having had Pap test screening compared to women from Hanover. Women ≥ 50 years of age compared to women 18-29 years of age (OR: 6.17, 95% CI: 1.76-21.54), and employed compared to unemployed women (OR: 2.44, 95% CI: 1.15-5.20) had increased odds of Pap test screening. Similarly, women with one (OR: 4.15, 95% CI: 1.06-16.22) or two or more children (OR: 8.43, 95% CI: 2.24-31.63) compared to women with no children had higher odds of screening. Women who were aware, compared to women who were unaware, of the purpose of Pap tests had increased odds of screening (OR: 3.90, 95% CI: 1.55-9.82). Lastly, women who believed Pap tests were painful compared to women who did not, had decreased odds of having had a Pap test (OR: 0.33, 95% CI: 0.16-0.71). CONCLUSIONS: Uptake of Pap tests among the women was suboptimal and varied among parishes. Young women and women without children were less likely to have ever been screened. Increased education of the purpose of Pap tests to treat pre-cancer to prevent cancer and minimization of the notion that Pap tests are painful could promote screening among women in this population.

Potential Effects of Age-Based Changes in Screening Guidelines on the Identification of Women at Risk for Developing Cervical Cancer.

Current American Cancer Society guidelines estimated that screening starting at the age of 25 years with Pap and/or human papillomavirus (HPV) testing is sufficient to prevent cervical cancer. The effect of having HPV infections without Pap-based care until age 25 on the prevalence of higher grades of cervical intraepithelial neoplasia (≥CIN 2) and their determinants are largely unknown. The objectives of the study were to document the potential effects of age-based changes in screening guidelines on the identification of ≥CIN 2 and their determinants. The study included 1,584 women diagnosed with abnormal Pap and tested for HPVs and histologic diagnoses of cervical lesions. The association between demographic/lifestyle factors and HPV status and risk of being diagnosed with ≥CIN 2 among younger (21-<25 years) or older (≥25 year) women was tested using unconditional multiple logistic regression models. We observed that younger women who are not screened have a similar or higher risk of developing specific high-risk HPV genotype-associated ≥CIN 2 lesions compared with older women who are screened according to the current guidelines. In addition, younger women who reported live births, smoking, contraceptive use, and a higher number of sexual partners were significantly at higher risk of being diagnosed with ≥CIN 2. Targeted screening of younger women at risk for developing ≥CIN 2 will address the concern of overtreatment while providing the recommended care to those who require such care to prevent the development of cervical cancer. PREVENTION RELEVANCE: This study documents the concerns of the age-based changes in screening guidelines on the identification of higher grades of cervical intraepithelial neoplasia and their determinants in women diagnosed with abnormal Pap smear and emphasize the need for targeted screening of younger women to prevent cervical cancer.

Potential effects of age-based changes in screening guidelines on the identification of women at risk for developing cervical cancer.

Current American Cancer Society (ACS) guidelines estimated that screening starting at the age of 25 years with Pap and/or human papillomavirus (HPV) testing is sufficient to prevent cervical cancer (CC). The effect of having HPV infections without Pap-based care until age 25 on the prevalence of higher grades of cervical intraepithelial neoplasia (≥ CIN 2) and their determinants are largely unknown. The objectives of the study were to document the potential effects of age-based changes in screening guidelines on the identification of ≥ CIN 2 and their determinants. The study included 1584 women diagnosed with abnormal Pap and tested for HPVs and histological diagnoses of cervical lesions. The association between demographic/lifestyle factors and HPV status and risk of being diagnosed with ≥ CIN 2 among younger (21-<25 years) or older (≥ 25 year) women was tested using unconditional multiple logistic regression models. We observed that younger women who are not screened have a similar or higher risk of developing specific high risk (HR)-HPV genotype-associated ≥ CIN 2 lesions compared to older women who are screened according to the current guidelines. In addition, younger women who reported live births, smoking, contraceptive use and a higher number of sexual partners were significantly at higher risk of being diagnosed with ≥ CIN 2. Targeted screening of younger women at risk for developing ≥ CIN 2 will address the concern of overtreatment while providing the recommended care to those who require such care to prevent the development of CC.

"It's Not Good to Be Sick and Have the Child": Perspectives on Pregnancy After HIV-Positive Diagnosis Among Women in Western Jamaica.

Purpose: To identify factors associated with reproductive decision-making for women living with HIV in Western Jamaica, to assess their confidence in anti-retroviral therapy to reduce the chances of mother to child transmission of HIV, and to better understand the experience of stigmatization surrounding becoming pregnant after HIV diagnosis. Participants and Methods: Two focus groups were conducted among women living with HIV in the four parishes of Western Jamaica in 2011. A trained moderator conducted the focus groups along with two student notetakers. Qualitative coding and content analysis were used to identify common themes and exemplary quotations characterizing those themes. Results: Participants agree that adherence to antiretroviral therapy as prescribed by a physician facilitates better health and longevity; however, they were conflicted on the efficacy of the therapy to prevent mother to child transmission of the virus. Participants report that becoming pregnant after HIV diagnosis continues to be highly stigmatized. Among participants, fear of MTCT and concern that their children will be mistreated are the primary drivers of reproductive decision-making. Conclusion: Despite advances in HIV treatment and assisted technologies to prevent MTCT, participants show skepticism that ARV medication is effective at preventing MTCT. Stigma and discriminatory behavior by community members and health-care professionals continue to shape reproductive decision-making for the women who participated in this study. More informed counseling that includes education on recent advancements in HIV treatment and its efficacy at preventing MTCT should be more widely available to pregnant women. To reduce stigma and discriminatory behavior, this education should extend to the larger community.

The consumption of micronutrients in relation to calorie intake and risk of insulin resistance.

BACKGROUND AND AIMS: Adequate dietary intakes of essential micronutrients are critical to prevent insulin resistance (IR)-related diseases. Even though the excess calorie intake linked with obesity is also associated with such diseases, no previous studies evaluated the importance of meeting the Dietary Reference Intake (DRI) of micronutrients in relation to calorie intake in those at risk for developing IR. METHODS AND RESULTS: We evaluated the relationship between the ability or failure to meet the DRI of micronutrients in relation to daily calorie intake in 463 childbearing-age women with a higher prevalence of IR. 56-65% women met the DRIs for vitamin B12, vitamin C, thiamine, and riboflavin while only 0%-49% met the DRIs for folate, pyridoxine, niacin, pantothenic acid, total carotene, vitamins A, D and E by consuming an acceptable number of calories. Women who met the DRIs of folate and vitamin C within acceptable daily calorie intakes were 59% and 66% less likely to have higher Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) compared to women who did not. CONCLUSIONS: Understanding the mechanisms that explain our findings will be of value to address IR-associated with exposure to high calorie/low-micronutrient dense diets consumed by childbearing-age women. Since there is a global recognition that IR has been increasing in adults and children, similar studies of this nature in pregnant women at risk for IR will provide much needed data to assess the burden of such adverse dietary habits in the offspring. Our study approach may form the foundation for such studies.

HPV E1 qPCR, a Low-Cost Alternative Assay to Roche Diagnostic Linear Array is Effective in Identifying Women at Risk for Developing Cervical Cancer.

OBJECTIVE: Since a quantitative polymerase chain reaction (qPCR) assay targeting the E1 region of HPV genome is cost-effective/simple to perform, we evaluated the agreement between the Roche Diagnostics Linear Array (RDLA) genotyping test and qPCR-based E1 assay to detect HR-HPV genotypes that are included or not included in HPV vaccines and compared their accuracy to detect CIN 2+. METHODS: Study population included 257 African American (AA) and 266 Caucasian American (CA) diagnosed with intraepithelial neoplasia (CIN) grades ≤CIN 1 or ≥CIN 2 (CIN 2+) and tested for HPV by the RDLA and E1 assay. The concordance was determined using Gwet's AC1. The calculated positive predictive value (PPV) and negative predictive value (NPV) of the two assays were used to determine their suitability to detect CIN lesions. RESULTS: Overall, the E1 assay showed substantial agreement with the RDLA assay to detect any HR-HPV genotype and the agreement was higher in women diagnosed with CIN 2+ than ≤CIN 1. The concordance was largely higher in Cas than in Aas. The NPV and PPV values to detect CIN lesions were similar between the two assays. CONCLUSION: Utilization of the HPV E1 assay as a tool for CC screening could be a cost-effective approach that applies to both vaccinated and unvaccinated populations.

Association of aflatoxin B1 levels with mean CD4 cell count and uptake of ART among HIV infected patients: A prospective study.

BACKGROUND: Aflatoxin suppresses cellular immunity and accentuates HIV-associated changes in T- cell phenotypes and B- cells. OBJECTIVE: This prospective study was conducted to examine the association of aflatoxin levels with CD4 T-cell count and antiretroviral therapy uptake over time. METHODS: Sociodemographic and food data were collected from antiretroviral therapy naïve HIV-infected patients. CD4+ counts were collected from participants' medical records. Plasma samples were tested for aflatoxin B1 albumin adducts, hepatitis B surface antigen, and HIV viral load. Participants were separated into high and low aflatoxin groups based on the median aflatoxin B1 albumin adduct level of 10.4 pg/ml for data analysis. RESULTS: Participants with high aflatoxin B1 albumin adduct levels had lower mean CD4 at baseline and at each follow-up period. Adjusted multivariable logistic regression analysis showed that higher baseline aflatoxin B1 adduct levels were associated with statistically significant lower CD4 counts (est = -66.5, p = 0.043). Not starting ART and low/middle socioeconomic status were associated with higher CD4 counts (est = 152.2, p<0.001) and (est = 86.3, p = 0.027), respectively. CONCLUSION: Consistent correlations of higher aflatoxin B1 adduct levels with lower CD4 over time indicate that there is an independent early and prolonged effect of aflatoxin on CD4 even with the initiation of antiretroviral therapy. The prospective study design, evaluation of baseline and follow-up measures, extensive control for potential confounders, and utilization of objective measures of aflatoxin exposure and CD4 count provide compelling evidence for a strong epidemiologic association that deserves careful attention in HIV care and treatment programs.

Human Papillomavirus, Related Diseases, and Vaccination: Knowledge and Awareness Among Health Care Students and Professionals in Nepal.

Human papillomavirus (HPV) is a common sexually transmitted disease worldwide. While burden of HPV-associated cancers and mortality is higher in low-income countries, there is limited data about knowledge of it among health care students and professionals. We assessed awareness and knowledge of HPV, its related diseases, and HPV vaccine among 333 participants, composed of 146 medical students (MSs) and professionals (MPs) and 187 nursing students (NSs) and professionals (NPs) using a 40-question survey between July 2018 and February 2019. Surveys were conducted in English language using both paper and an online version. Most participants reported that they had heard of HPV and cervical cancer. However, 91.76% of MPs and 77.97% of MSs, but only 41.11% of NPs and 36.17% NSs reported knowing that HPV types 16 and 18 caused cervical cancer. Likewise, about two-thirds of MPs and MSs reported having the knowledge that HPV 6 and 11 caused genital warts versus only a little over one-fourth of NPs and NSs. Only 55.91% of NPs and 51.61% of NSs were aware that HPV could cause cancer in both men and women, whereas 42.35% of MPs, 64.41% of MSs, 41.76% of NPs, and 40.66% of NSs were aware that the vaccine could be given to both boys and girls. While medical professionals were relatively more knowledgeable about HPV and related diseases, overall, knowledge about the HPV vaccine was low among all groups. This knowledge gap is concerning and warrants further attention to fight HPV-related public health burden in Nepal.

Prevalence and Determinants of Underweight, Overweight, and Obesity: A Cross-Sectional Study of Sociodemographic, Dietary, and Lifestyle Factors Among Adolescent Girls in Jutiapa, Guatemala.

BACKGROUND: As the incidence of overweight continues to increase among children and adolescents in Guatemala, underweight remains a prominent health problem. However, the prevalence of overweight or underweight and associated risk factors has not been investigated among adolescent girls. OBJECTIVE: To determine the prevalence of underweight and overweight/obesity and associated sociodemographic, dietary, and lifestyle factors among adolescent girls in Jutiapa, Guatemala. METHODS: A cross-sectional study of a subsample of 392 girls aged 12 to 17 years from an agriculture-nutrition trial was conducted. Anthropometric data were obtained using standard methods. Sociodemographic, dietary, and lifestyle data were collected using a structured questionnaire. Multivariable logistic regression was conducted using underweight (body mass index [BMI] for age < 5th percentile) and overweight/obesity (BMI for age ≥ 85th percentile) as outcome variables. RESULTS: The prevalence of underweight and overweight/obesity was 9.9% and 15.6%, respectively. Age (15-17 years), high waist circumference, high blood pressure, father being a farmer, large family (> 5 persons), hours spent watching TV, and high red meat consumption were significantly associated with underweight. Whereas being in school, high waist circumference, high blood pressure, overweight/obese mother, unemployed father, watching TV for more than 2 hours, having soft drinks at home, and meeting fruit recommendations were significantly associated with overweight/obesity. CONCLUSIONS: Our findings highlight the importance of concurrently addressing underweight and overweight/obesity among adolescent girls in rural Guatemala. Studies in various parts of the country are needed to confirm the results of the present study and for appropriate strategies to be implemented to reduce both underweight and overweight.

Effects of Iron Supplements on Heme Scavengers in Pregnancy.

In malaria endemic countries, anemia in pregnant women occurs as a result of erythrocyte destruction by Plasmodium infections and other causes including malnutrition. Iron supplementation is recommended as treatment of iron-deficiency anemia. Erythrocyte destruction results in increased release of cytotoxic free heme that is scavenged by haptoglobin (Hp), hemopexin (Hx) and heme oxygenase-1 (HO-1). Paradoxically, iron supplementation in pregnant women has been reported to enhance parasitemia and increase levels of free heme. The relationship between free heme, heme scavengers, and birth outcomes has not been investigated, especially in women who are on iron supplementation. We hypothesized that parasite-infected pregnant women on routine iron supplementation have elevated heme and altered expression of heme scavengers. A cross-sectional study was conducted to determine the association between plasma levels of free heme, HO-1, Hp, Hx, and malaria status in pregnant women who received routine iron supplementation and their birth outcomes. Heme was quantified by colorimetric assay and scavenger protein concentration by ELISA. We demonstrated that iron-supplemented women with asymptomatic parasitemia had increased free heme (mean 75.6 µM; interquartile range [IQR] 38.8-96.5) compared with nonmalaria iron-supplemented women (mean 34.9 µM; IQR 17.4-43.8, P < 0.0001). Women with preterm delivery had lower levels of Hx (mean 656.0 µg/mL; IQR 410.9-861.3) compared with women with full-term delivery (mean: 860.9 µg/mL; IQR 715.2-1055.8, P = 0.0388). Our results indicate that iron supplementation without assessment of circulating levels of free heme and heme scavengers may increase the risk for adverse pregnancy outcomes.

The dataset for the assessment of the inflammatory potential of the overall diet consumed by women of childbearing age.

The data presented in this article is related to the research article titled "Racial differences in dietary choices and their relationship to inflammatory potential in childbearing age women at risk for exposure to COVID-19". This data article provides details of dietary intake data from 509 women (African American, n = 327 and Caucasian American, n = 182) who are residents of Birmingham, AL. All women were characterized for demographic and lifestyle factors and indicators of excess body weight (EBW) that are likely to influence overall dietary habits. Dietary intake data was collected by administering the modified version of the NCI validated Block food frequency questionnaire (98.2-isoflav version) that includes 110 food items of the original version (98.2 version) and an additional 24 phytochemical rich food items. The data article describes our approach to derive the dietary inflammatory score using a validated empirical dietary inflammatory index based on the frequency and the amount of consumption of each food item with minor modifications. This data will allow researchers to understand the composition of a Southern-style diet consumed by women of childbearing age and its relationship to inflammatory potential, EBW, dietary guidelines, dietary reference intakes or diet quality indices.

Aflatoxin Exposure Among Mothers and Their Infants from the Western Highlands of Guatemala.

OBJECTIVES: We examined breast milk of mothers and urine of infants before and after introduction of supplementary foods for aflatoxin M1 (AFM1) and the association between AFM1 with maternal and infant diet. METHODS: A prospective cohort study was conducted among mothers and infants ages 0-6 months and 7-12 months from June-October 2014. Sociodemographic, dietary, birth, and health data were collected. A breast milk sample was collected from each mother and a urine sample from each infant at baseline (time point 1) and monthly for 2 time points thereafter; samples collected at baseline and time point 3 were tested for AFM1. RESULTS: Almost 5% of breast milk and 15.7% of urine samples tested AFM1-positive. The median AFM1 in breast milk was 0.020 ng/mL and in urine 0.077 ng/mg creatinine. At time point 3, infants of 5 of the 6 mothers in each group who were AFM1-positive in breast milk were also AFM1-positive in urine. Mothers' consumption of cooked maize/maize dough ≥ 3 days per week (OR 2.96, 95% CI = 1.19-7.34) and mothers' consumption of tamales made from maize ≥ 3 days per week (OR 0.28, 95% CI = 0.10-0.73) were significantly associated with AFM1 in infant urine. CONCLUSION: This is the first study in Guatemala documenting aflatoxin exposure in both breast milk of lactating mothers and infants´ urine during the first year of life. This may have important implications in understanding the multicausality of the high rates of stunting among children < 5 years old in Guatemala.

Racial differences in dietary choices and their relationship to inflammatory potential in childbearing age women at risk for exposure to COVID-19.

Since the ongoing coronavirus disease 2019 (COVID-19) pandemic is linked to chronic inflammation, people with initial lower inflammatory status could have better outcomes from exposure to this disease. Because dietary habits are one of the most important modifiable risk factors for inflammation, identification of dietary components associated with inflammation could play a significant role in controlling or reducing the risk of COVID-19. We investigated the inflammatory potential of diets consumed by African American (AA) and Caucasian American (CA) women of childbearing age (n = 509) who are at high risk for exposure to COVID-19 by being residents of Birmingham, Alabama, a city severely affected by this pandemic. The overall pro- and anti- inflammatory scores were calculated using dietary intake data gathered using Block food frequency questionnaire. The proinflammatory potential of diets consumed by AAs was significantly higher compared to CAs. Several anti- and proinflammatory nutrients and food groups consumed differed by race. With consumption of a greater number of antioxidants and B-vitamins, CAs switched toward an anti-inflammatory score more effectively than AAs while AAs performed better than CAs in improving the anti-inflammatory score with the consumption of a greater number of minerals and vitamin D. Effective race-specific dietary modifications or supplementation with nutrients identified will be useful to improve proinflammatory diets toward anti-inflammatory. This approach could aid in controlling the current COVID-19 pandemic and future pandemics of a similar nature in women at risk for exposure.

HIV Self-Testing Uptake and Intervention Strategies Among Men in Sub-Saharan Africa: A Systematic Review.

Background: HIV testing is an essential gateway to HIV prevention and treatment services. However, HIV testing uptake remains low among men due to stigma, discrimination, and confidentiality concerns. HIV self-testing (HIVST) is an alternative HIV testing method that can address many of these barriers for men. We conducted a systematic review to examine HIVST uptake and intervention strategies among Men in Sub-Saharan Africa. Methods: We used a systematic approach to survey literature published from January 2010 to June 2020 using five electronic databases (PubMed-Medline, CINAHL Complete, PsychINFO, Google Scholar, and Web of Science) and a manual search. Studies were included if they were peer-reviewed, published in English, and examined HIVST willingness, uptake, and/or linkage to care and included men in Sub-Saharan Africa. Results: Sixty-three articles related to HIVST were reviewed. Of the included articles, 37 discussed HIVST uptake/acceptability and 24 discussed intervention strategies. Both oral swab and finger-prick methods had high acceptability with ease of access and availability of the test cited as important by men. Free HIVST kits were preferred by men. Secondary distribution of kits via peers, sexual partners, and female sex workers were successful. Conclusion: HIV self-testing is highly acceptable to men. More efforts are needed to develop policies to implement HIVST programs targeting men in Sub-Saharan Africa, including a focus on linkage to care in sub-Saharan Africa. Future interventions should directly target men independently in tandem with using peers and their romantic partners to promote self-testing among men in sub-Saharan Africa. HIVST kit distribution strategies should be combined with services that can offer confirmatory tests and counseling for men as well as linkage to care.

The use of complementary and alternative medicine among hypertensive and type 2 diabetic patients in Western Jamaica: A mixed methods study.

BACKGROUND: The simultaneous or intermittent use of alternative treatments and prescription medications for hypertension and type 2 diabetes mellitus can have adverse health effects. OBJECTIVES: To identify beliefs and practices associated with the use of alternative treatments for hypertension and type 2 diabetes mellitus among patients. METHODS: A mixed-methods study including an investigator-administered survey and focus group discussion sessions using convenience sampling was conducted among patients aged ≥18 years during May to August 2018. Descriptive statistics were used to describe and compare demographic characteristics among groups of survey participants using JMP Pro 14.0. Thematic analysis was conducted to analyze the qualitative data using NVivo. RESULTS: Most study participants (87-90%) were on prescription medication for their condition. Of survey participants, 69% reported taking their medication as prescribed and 70% felt that prescription medicine was controlling their condition. Almost all participants (98%) reported using alternative treatments, mainly herbal medications, and 73-80% felt that herbal medicines controlled their conditions. One-third believed that herbal medicines are the most effective form of treatment and should always be used instead of prescription medication. However, most participants (85%) did not believe that prescription and herbal treatments should be used simultaneously. Most (76-90%) did not discuss herbal treatments with their healthcare providers. Four themes emerged from the focus group sessions: 1) Simultaneous use of herbal and prescription medicine was perceived to be harmful, 2) Patients did not divulge their use of herbal medicine to healthcare providers, 3) Alternative medicines were perceived to be highly effective, and 4) Religiosity and family elders played key roles in herbal use. CONCLUSIONS: This study provides useful insights into perceptions and use of alternative treatments by patients that can be used by healthcare providers in developing appropriate interventions to encourage proper use of prescription medicines and alternative medicines resulting in improved management of these chronic diseases.

Effectiveness of an intrauterine device informative intervention among post-natal women in Western Jamaica.

INTRODUCTION: Intrauterine devices are the most effective long-acting reversible contraceptives, but in many developing countries, such as Jamaica, these devices remain underutilized. METHODS: A cross-sectional informative intervention was conducted among women ≥ 18 years of age attending postnatal clinics in western Jamaica from May to August 2018. Data were collected using an investigator-administered questionnaire/pre-test followed by a 12-slide PowerPoint® presentation and a post-test. RESULTS: Most of the 299 women who participated were 18-29 years of age, with a mean age of 27.1 (SD ± 6.1) years. Most had their first pregnancy between ages 18 and 24 years, with mean age at first pregnancy of 20.2 (SD ± 4.0) years. Only 3.0% of participants reported current use of an intrauterine device; 3.5% reported using an intrauterine device in the past. For nearly every measure of knowledge of intrauterine devices, there was a significant change in the proportion of participants who got the correct answer from the pre-test to the post-test. The mean summed pre-test knowledge score was 9.54 (SD ± 3.46) and the post-test score was 15.23 (SD ± 1.92); the possible total score is 18. The difference between the mean scores (5.69 points) was also significant. CONCLUSION: The intervention resulted in significant change in knowledge of intrauterine devices among the women and cleared up many misconceptions that may have contributed to reluctance of women to use intrauterine devices. Women of reproductive age in Jamaica should be counseled on contraceptive methods including intrauterine devices so that these devices can be considered in their contraceptive choices.

Knowledge, attitudes and practices among healthcare professionals regarding complementary alternative medicine use by patients with hypertension and type 2 diabetes mellitus in Western Jamaica.

OBJECTIVES: This study investigated the knowledge, attitudes, and practices (KAP) of healthcare professionals (HCPs) regarding CAM use for Hypertension (HTN) and Type 2 Diabetes Mellitus (T2DM) among patients in western Jamaica, and to determine HCPs' perceptions of the need for training on CAM. DESIGN: A cross-sectional study was conducted from May to August 2019. SETTING: HCPs serving patients with HTN and T2DM in chronic disease clinics in western Jamaica completed a self-administered questionnaire that provided data on their sociodemographic characteristics, training, and KAP of CAM. MAIN OUTCOME MEASURE: The data identified factors associated with discussion and recommendation of CAM to patients and personal use of CAM by HCPs. RESULTS: Type of profession (physicians vs nurses OR = 2.17; 95 % CI = 1.07-4.42 and pharmacists vs nurses OR = 8.67; 95 % CI = 2.83-26.57) was significantly associated with discussion of CAM. Training on CAM was significantly associated with discussion (OR = 2.36; 95 % CI = 1.26-4.42), recommendation (OR = 2.72; 95 % CI = 1.36-5.42), and personal use of CAM (OR = 2.90; 95 % CI = 1.69-4.97). Dieticians and nutritionists had 4.56 higher odds of personal use of CAM (95 % CI = 1.16-17.86), and personal use of CAM was significantly associated with discussion (OR = 8.94; 95 % CI = 4.76-16.80) and recommendation (OR = 7.17; 95 % CI = 3.54-14.51) of CAM. The majority of HCPs (70-89 %) agreed that there is a need to include CAM in professional training programs. CONCLUSION: The results of this study can be used to guide development of programs for training HCPs on knowledge and safe use of CAM so that they can better serve their patients.

Types and prevalence of HIV-related opportunistic infections/conditions among HIV-positive patients attending Kenyatta National Hospital in Nairobi, Kenya.

BACKGROUND: Although antiretroviral therapy (ART) has resulted in significant decrease in opportunistic infections (OIs), OIs continue to cause significant morbidity and mortality among HIV patients. OBJECTIVE: To determine the prevalence and types of HIV/AIDS-related OIs among patients attending Kenyatta National Hospital (KNH) in Nairobi, Kenya. METHODS: A cross-sectional study was conducted from May to August 2010 among patients ≥19 years. An interviewer-administered questionnaire was used to collect data on socio-demographic factors, HIV and OIs. CD4 data were extracted from clinical records. RESULTS: Most patients (72%) had lived with HIV for ≤ 5 years and 78.8% had an OI. The 3 most common OIs were TB (35%), Herpes Zoster (HZ; 15.4%) and oral thrush (OT; 8%). Years of HIV infection significantly predicted TB (p=0.01). Patients with CD4 ≤ 349 were almost twice as likely to have TB, than those with CD4 ≥500. Type of occupation predicted OT (p=0.04) with skilled workers less likely to have OT. Patients with primary/vocational/technical education were >3 times more likely to have HZ than those with tertiary education. CONCLUSION: Due to the complex management of HIV and its associated OIs, appropriate implementation of the recommended guidelines for care and prevention among patients at KNH is important.

Factors associated with the use of complementary and alternative therapies among patients with hypertension and type 2 diabetes mellitus in Western Jamaica: a cross-sectional study.

BACKGROUND: This study examined the prevalence and predictors of complementary and alternative medicine use among clinic patients with hypertension and/or type 2 diabetes mellitus in western Jamaica. METHODS: A cross-sectional study using an investigator-administered questionnaire was conducted from May to August 2017. Data on sociodemographic factors, complementary and alternative medicine use, and knowledge and perceptions of complementary and alternative medicine were collected from the patients. Multivariable logistic regression analysis was used to examine associations between patient characteristics and knowledge and perceptions of complementary and alternative medicine and complementary and alternative medicine use. RESULTS: A total of 362 patients were invited to participate and 345 (95.3%) completed the questionnaire; 311 (90.1%) had hypertension, 130 (37.7%) had type 2 diabetes mellitus and 96 (27.8%) had both diseases. Seventy-nine percent of the participants with hypertension and 65% with type 2 diabetes mellitus reported current use of complementary and alternative medicine. Self-reported knowledge of complementary and alternative medicine (none/poor vs average/good/excellent) was significantly associated with complementary and alternative medicine use for hypertension (AOR = 0.33, 95% CI = 0.13-0.87) and type 2 diabetes mellitus (AOR = 0.06, 95% CI = 0.01-0.37). Believing that complementary and alternative medicine is a natural method for treating hypertension was significantly associated with complementary and alternative medicine use among patients with hypertension (AOR = 3.9, 95% CI = 1.26-12.00), and belief that it is acceptable to use prescription medication and complementary and alternative medicine simultaneously was significantly associated with complementary and alternative medicine use among patients with type 2 diabetes mellitus (AOR =7.19, CI = 1.34-38.52). CONCLUSIONS: Participants' perceptions of their knowledge and beliefs regarding complementary and alternative medicine strongly influence their use of complementary and alternative medicine. These findings can be used in designing educational interventions to promote the proper use, and mitigate detrimental effects, of complementary and alternative medicine in this population.