Assessing LLIN distribution implementation using evidence-informed intervention core elements: a qualitative study in a resource-constrained setting.

BACKGROUND: The National Malaria Elimination Programme implements the mass LLIN Distribution Campaigns in Ghana. Implementation science promotes the systematic study of social contexts, individual experiences, real-world environments, partnerships, and stakeholder consultations regarding the implementation of evidence-informed interventions. In this paper, we assess the core elements of the mass LLIN distribution campaign in a resource constrained setting to learn best implementation practices. Three core domains were assessed through the application of Galbraith's taxonomy (i.e., implementation, content, and pedagogy) for evidence-informed intervention implementation. METHODS: Six districts in two regions (Eastern and Volta) in Ghana participated in this study. Fourteen Focus Group Discussions (FGDs) were conducted across these communities. Eligible participants were purposively sampled considering age, occupation, gender, and care giving for children under 5 years and household head roles. All audio-recorded FGDs were transcribed verbatim, data was assessed and coded through deductive and inductive processes. NVivo software version 13 was used for the coding process. Themes were refined, legitimized, and the most compelling extracts selected to produce the results. RESULTS: Sixty-nine (69) caregivers of children under 5 years and sixty (60) household heads participated in the FGDs. All caregivers were females (69), whilst household heads included more males (41). Core elements identified under implementation domain of the LLIN distribution campaign in Ghana include the registration and distribution processes, preceded by engagement with traditional authorities and continuous involvement of community health volunteers during implementation. For pedagogy domain, core elements include delivery of intervention through outreaches, illustrations, demonstrations, and the use of multiple communication channels. Core elements realized within the content domain include information on effective malaria prevention, and provision of information to enhance their self-efficacy. Yet, participants noted gaps (e.g., misuse) in the desired behavioural outcome of LLIN use and a heavy campaign focus on women. CONCLUSION AND RECOMMENDATIONS: Although the implementation of the mass LLIN distribution campaigns exhibit components of core elements of evidence informed interventions (implementation, content and pedagogy), it has not achieved its desired behavioural change intentions (i.e. continuous LLIN use). Future campaigns may consider use of continuous innovative pedagogical approaches at the community level and lessons learnt from this study to strengthen the implementation process of evidence-based health interventions. There is also the need for standardization of core elements to identify the number of core elements required within each domain to achieve efficacy. ETHICAL APPROVAL: Ethical clearance was obtained from the Ghana Health Service Ethics Review Committee (GHS-ERC: 002/06/21) before the commencement of all data collection.

Implementation and effectiveness outcomes of Community Health Advocacy Teams to improve long-lasting insecticide net distribution and use in six districts in Ghana: A one-group pre-post-test study.

Malaria remains a leading cause of illness and death especially among children and pregnant women in Ghana. Despite the efforts made by the National Malaria Elimination Programme (NMEP), including distribution of Long-Lasting Insecticide Nets (LLINs) to households through periodic Point Mass Distribution (PMD) campaigns and continuous channels (antenatal, schools and postnatal), there is a gap between access and use of LLINs in Ghana. An effective and functional community-based group that would seek to improve the effectiveness of LLIN distribution before, during, after PMD Campaigns and continuous distribution at the community level could help address this gap. This paper assesses the implementation outcomes and short-term effectiveness of the pilot implementation of co-created community health advocacy teams (CHAT) intervention in Ghanaian communities to plan and implement campaigns to increase LLIN use. The study employed a one-group pre-post study design and measured implementation outcomes (acceptability, appropriateness, and feasibility) and effectiveness outcomes (LLIN awareness, LLIN access, willingness to purchase LLIN, and LLIN use) among 800 community households. The CHAT intervention was implemented for four months across six districts in the Eastern and Volta regions of Ghana. The data were downloaded directly from REDCap and analyzed statistically (descriptive and McNemar test of association) using SPSS 22 software. After the implementation period, the majority of respondents in all six districts indicated that the CHAT intervention was acceptable (89.8%), appropriate (89.5%), and feasible (90%). Also, there was a significant association between baseline and end-line assessment on all four effectiveness outcome measures. Household members' awareness of, access to, willingness to purchase, and use of LLINs increased significantly over the four-month period that the CHAT intervention was implemented. The study concludes that CHAT is an acceptable, appropriate, and feasible intervention for supporting the National Malaria Programme in LLIN PMD and for engaging in Social and Behaviour Change Communication activities through the continuous channels of distribution. Additionally, the CHAT demonstrates short-term effectiveness outcomes in terms of creating LLIN awareness, providing access to LLIN, and encouraging Ghanaian community members to be willing to purchase and use LLINs. Although the activities of CHAT members were largely voluntary, integration into the existing primary health care system will make it sustainable.

Assessing health-related quality of life and clinical outcomes of patients with diabetes accessing healthcare in two public hospitals in south-eastern Ghana: a cross-sectional descriptive study.

BACKGROUND: Diabetes is a significant contributor to kidney failure, heart attack, strokes, lower limb amputation, blindness, and other complications that negatively impact health-related quality of life (HRQOL). This study assessed the HRQOL and clinical outcomes of patients with diabetes accessing healthcare in south-eastern Ghana. METHODS: This was a hospital-based cross-sectional descriptive study conducted in the Ho Municipal and Ho Teaching Hospitals in Ghana among patients with type 2 diabetes who were seeking healthcare at both hospitals for at least 12 months. Systematic random sampling technique was used to select 310 respondents out of the total sample size of 326 patients with type 2 diabetes and data were collected using diabetes-39 questionnaire. The data were analysed using STATA 16.0. Socio-demographic and clinical variables were expressed as frequencies and percentages. Differences between proportions were tested using Chi-square to identify predictors of poor HRQOL and Pearson correlation for association. The p < 0.05 was considered significant. RESULTS: Out of 310 respondents, 171 (55.0%) had poor HRQOL. The predictors of poor HRQOL were age (p < 0.008), education (p < 0.028), employment (p < 0.001), residence (p < 0.01), duration of diabetes (p < 0.002), diabetes education (p < 0.001), BMI (p < 0.005), and glycaemic control (p < 0.001). Energy and mobility (63.2%), anxiety and worry (53.9%), and diabetes control (49.6%) dimensions were the most prevalent of poor HRQOL. Diabetes education, complications, being diabetic for 16 years and above, earning income, resident in rural area, being married, being pensioner and national Service Personnel, and diabetes comorbidities were significantly associated with HRQOL. CONCLUSIONS: More than half of the respondents had poor HRQOL. Clinical and public health efforts should focus on effective control and screening measures for the individual patients and general population.

Comparative analysis of peripheral whole blood transcriptome from asymptomatic carriers reveals upregulation of subsets of surface proteins implicated in Plasmodium falciparum phenotypic plasticity.

The molecular mechanism underlying Plasmodium falciparum's persistence in the asymptomatic phase of infection remains largely unknown. However, large-scale shifts in the parasites' gene expression during asymptomatic infections may enhance phenotypic plasticity, maximizing their fitness and leading to the persistence of the asymptomatic infections. To uncover these mechanisms, we aimed to identify parasite genetic factors implicated in asymptomatic infections through whole transcriptome analysis. We analyzed publicly available transcriptome datasets containing asymptomatic malaria (ASM), uncomplicated malaria (SM), and malaria-naïve (NSM) samples from 35 subjects for differentially expressed genes (DEGs) and long noncoding RNAs. Our analysis identified 755 and 1773 DEGs in ASM vs SM and NSM, respectively. These DEGs revealed sets of genes coding for proteins of unknown functions (PUFs) upregulated in ASM vs SM and ASM, suggesting their role in underlying fundamental molecular mechanisms during asymptomatic infections. Upregulated genes in ASM vs SM revealed a subset of 24 clonal variant genes (CVGs) involved in host-parasite and symbiotic interactions and modulation of the symbiont of host erythrocyte aggregation pathways. Moreover, we identified 237 differentially expressed noncoding RNAs in ASM vs SM, of which 11 were found to interact with CVGs, suggesting their possible role in regulating the expression of CVGs. Our results suggest that P. falciparum utilizes phenotypic plasticity as an adaptive mechanism during asymptomatic infections by upregulating clonal variant genes, with long noncoding RNAs possibly playing a crucial role in their regulation. Thus, our study provides insights into the parasites' genetic factors that confer a fitness advantage during asymptomatic infections.

Factors associated with glycaemic control among patients with type 2 diabetes mellitus in Ho, Ghana: A cross-sectional study.

Background: The purpose of this study was to assess the status of glycaemic control and associated factors among patients with type 2 diabetes mellitus patients. Methods: This was a hospital-based cross-sectional descriptive study of 326 patients with type 2 diabetes at the Ho Municipal and Teaching Hospitals. The adequate sample size was calculated using Yamane formula N/1 + Ne2, with 95 % confidence interval, 5 % margin of error and 10 % non-response rate and a sample size of 326 was determined. Using the sampling frame of patients chart, systematic random sampling technique was used to select the study participants. Glycaemic level was assessed using fasting blood glucose (FBG) readings. A poor glycaemic control was when an average of three months blood glucose level was above 130 mg/dl (7 mm/L). Data was analysed using STATA version 15.0. Results: Out of 310 patients who participated in the study, more than two-thirds (76.1 %) had poor glycaemic control. Patients who use combination of oral medication and insulin (AOR = 3.67, 95 % CI: 1.34-8.74), patients with diabetes for 16 years or more (AOR = 4.67, 95 % CI: 2.44-9.29), patients who did not practised diabetes self-care activities (AOR = 4.32, 95 % CI: 2.82-9.31) and patients with complications were (AOR = 2.47, 95%CI: 1.45-8.66) more likely to have poor glycaemic control. Age, employment, diabetes education, comorbidities, diabetes self-care activities, treatment type, complications, resident and duration of diabetes were significantly associated with poor glycaemic control. Conclusion: Based on this findings, teaching and counselling provided by nurses, physicians, dietitians and pharmacists should focus on improving adherence to diabetes self-care activities to attain good glycaemic control.

International Expert Consensus on US Lexicon for Thyroid Nodules.

Multiple US-based systems for risk stratification of thyroid nodules are in use worldwide. Unfortunately, the malignancy probability assigned to a nodule varies, and terms and definitions are not consistent, leading to confusion and making it challenging to compare study results and craft revisions. Consistent application of these systems is further hampered by interobserver variability in identifying the sonographic features on which they are founded. In 2018, an international multidisciplinary group of 19 physicians with expertise in thyroid sonography (termed the International Thyroid Nodule Ultrasound Working Group) was convened with the goal of developing an international system, tentatively called the International Thyroid Imaging Reporting and Data System, or I-TIRADS, in two phases: (phase I) creation of a lexicon and atlas of US descriptors of thyroid nodules and (phase II) development of a system that estimates the malignancy risk of a thyroid nodule. This article presents the methods and results of phase I. The purpose herein is to show what has been accomplished thus far, as well as generate interest in and support for this effort in the global thyroid community.

Pilot implementation of community health advocacy teams to improve the effectiveness of long-lasting insecticide net distribution through both campaigns and continuous channels in Ghana: a qualitative study of opportunities and barriers to implementation.

Introduction: In Ghana, the National Malaria Elimination Programme (NMEP) distributes long-lasting insecticide net (LLIN) to households for free through the periodic point mass distribution (PMD) campaign and continuous distribution to populations most vulnerable to malaria. It is known that the existence of effective and functional community-based groups could influence positive behaviours regarding health interventions promoted through health campaigns. However, there is no evidence of functional community-based groups that aim to improve the effectiveness of LLIN distribution campaigns by transitioning into primary healthcare delivery. This study aimed to explore the opportunities and barriers to the pilot implementation of co-created community health advocacy teams (CHATs) to improve the effectiveness of LLIN distribution through both campaigns and continuous channels in Ghana. Methods: A qualitative research approach was used among 43 CHAT members across six communities in the Eastern and Volta regions of Ghana. The CHAT constitutes significant community actors whose roles are centred on key elements of community/social mobilisation and capacity building, all nested in social and behaviour change communication (SBCC) strategies. The CHATs were pilot implemented in all study communities for 4 months after which we identified opportunities and barriers during implementation. CHAT members participated in six focus group discussions which were audio recorded, transcribed verbatim, and analysed thematically using the NVivo 13. Results: CHATs were instrumental in sensitising community members through SBCC strategies. Moreover, there were changes in the behaviour of community members who were receptive towards and participated in CHAT activities. Community members were accurately informed about malaria (e.g., causes and preventive measures). However, the CHAT experienced barriers during implementation, including a lack of financial support to aid in transportation, organisation of meetings, and outreach activities. Additionally, the level of participation by CHAT members in activities and the medium of communication among members were key areas of concern. Conclusion: The CHATs would be instrumental in promoting LLINs' use during and after PMD campaigns through community outreaches. It is therefore necessary to provide resources to support their operations and a good network to address communication barriers. Finally, continuous capacity strengthening of CHAT members by the NMCP is important.

Women's sexual empowerment and utilization of long-acting reversible contraceptives in Ghana: evidence from the 2014 demographic and health survey.

BACKGROUND: Long-Acting Reversible Contraceptives (LARC) contribute significantly to a decline in unintended pregnancies globally. However, not much is known about women's sexual empowerment and their utilization of Long-Acting Reversible Contraceptives in Ghana. The main objective of this study was to examine the association between women's sexual empowerment and LARC utilization in Ghana. METHODS: We used data from 5116 sexually active women who participated in the 2014 Ghana Demographic and Health Survey. Women's sexual empowerment was defined as women's perception of their right to self-determination and equity in sexual relations, and their ability to express themselves in sexual decision-making. A sum of scores was created with four dichotomous items as sexual empowerment score (0 = low sexual empowerment; 1, 2, and 3 = medium sexual empowerment; and 4 = high sexual empowerment). Multivariable binary logistic regression analyses were performed to establish the association between women's sexual empowerment and the use of LARC. Pearson Chi-square test was used in data analysis. The results are presented as adjusted odds ratios (aOR), with their respective confidence intervals (CIs) at a statistical significance of p < 0.05. RESULTS: The prevalence of LARC utilization among sexually active women in Ghana was 6%. Majority of the women had medium sexual empowerment (91%). Although not statistically significant, the likelihood of utilizing LARC was lowest among women with high level of sexual empowerment (aOR = 0.62; CI = 0.27-1.43). On the other hand, Utilization of LARC increased with an increase in age. Women with parity four or more had higher odds of utilizing LARC as compared to women with zero birth (aOR = 9.31; CI = 3.55-24.39). Across religion, women who belong to the Traditional religion (aOR = 0.17; CI = 0.04-0.71) and Islam religion (aOR = 0.52; CI = 0.36-0.76) had lower odds of LARC utilisation as compared to Christian women. Women who make health decisions with someone else (aOR = 1.52; CI = 1.12-2.09) had higher odds of LARC utilisation as compared to women who make health decision alone. CONCLUSION: Age, health decision maker, parity and religion were found to have a significant relationship with LARC utilization. Specifically, uneducated women, unemployed women and women who practice traditional religion were less likely to utilise LARC. However, women's sexual empowerment did not have a significant relationship with LARC. There is therefore the need for planning interventions for LARC utilization in line with educating women on the benefits and potential side effects of LARC. Also, there is a need for interventions targeted at increasing access to LARC among sexually active women.

Artificial Intelligence for Evaluation of Thyroid Nodules: A Primer.

Background: Artificial intelligence (AI) is broadly defined as the ability of machines to apply human-like reasoning to problem solving. Recent years have seen a rapid growth of AI in many disciplines. This review will focus on AI applications in the assessment of thyroid nodules. Summary: AI encompasses two related computational techniques: machine learning, in which computers learn by observing data provided by humans, and deep learning, which employs neural networks that mimic brain structure and function to analyze data. Some experts believe the way AI systems reach a conclusion should be transparent, or explainable, while others disagree. Most AI platforms in thyroid disease have focused on malignancy risk stratification of nodules. To date, four have been approved by the United States Food and Drug Administration. While the results of validation studies have been mixed, there is ample evidence that AI can exceed the performance of some humans, particularly physicians with less experience. AI has also been applied to assessment of lymph nodes and cytopathology specimens. Conclusions: Adoption of AI in thyroid disease will require vendors to demonstrate that their software works as intended, is readily usable in real-world settings, and is cost effective. AI platforms that perform best in head-to-head comparisons will dominate and spur wider adoption.

Factors associated with verbal fluency in older adults living with HIV in West Africa: A longitudinal study.

OBJECTIVE: Verbal fluency decline, observed both in aging and HIV infection, has been related to lower quality of life. This study aimed to evaluate the factors associated with categorical fluency in people living with HIV (PLHIV) aged ≥60 years living in West Africa. METHODS: In this longitudinal study, PLHIV aged ≥60 years, on antiretroviral therapy (ART) for ≥6 months were included in three clinics (two in Côte d'Ivoire, one in Senegal) participating in the West Africa International epidemiological Databases to Evaluate AIDS (IeDEA) collaboration. Categorical fluency was evaluated with the Isaacs Set Test at 60 s at baseline and 2 years later. Factors associated with verbal fluency baseline performance and annual rates of changes were evaluated using multivariate linear regression models. RESULTS: Ninety-seven PLHIV were included with 41 of them (42%) having a 2-year follow-up visit. The median age was 64 (62-67), 45.4% were female, and 89.7% had an undetectable viral load. The median annual change in categorical fluency scores was -0.9 (IQR: -2.7 to 1.8). Low baseline categorical fluency performance and its decline were associated with older age and being a female. Low educational level was associated with low baseline categorical fluency performance but not with its decline. Categorical fluency decline was also associated with marital status and hypertension. CONCLUSIONS: Among older West African PLHIV, usual socio-demographic variables and hypertension were the main factors associated with low categorical fluency performance and/or its decline. Interventions that focus on supporting cardiometabolic health are highly recommended to prevent cognitive disorders in PLHIV.

Burnout and allostatic load among health workers engaged in human resourced-constrained hospitals in Accra, Ghana.

BACKGROUND: Burnout syndrome is a psycho-social disorder which develops in an individual exposed to chronic stress on the job. Health workers in sub-Saharan Africa (SSA) are at increased risk of burnout due to job-related challenges. Burnout does not only affect the job performance of employees, but could result in dysregulation of multiple physiological systems (allostatic load) in victims and predispose them to non-communicable diseases (NCDs). This study examined the association between burnout and allostatic load among health workers engaged in human resourced-constrained hospitals in Accra, Ghana. METHOD: This study was a hospital-based cross-sectional study involving 1264 health workers (clinicians and non-clinicians) from three public hospitals in Accra, Ghana who were recruited using a proportionate stratified random sampling technique. The participants completed a questionnaire which collected general and burnout information. In addition, each participant's anthropometric; biochemical and hemodynamic indices were measured. The allostatic load in the participants was determined using eleven (11) biomarkers from the neuro-endocrine, cardiovascular, metabolic and anthropometric measures. The relationship between burnout and allostatic overload (high allostatic load) was determined at the bivariate and multivariable levels. The data analysis was done with the aid of Stata 15.0 at a 95% confidence level. RESULTS: The prevalence of burnout was 20.57%, higher in non-clinicians than clinicians (26.74% vs 15.64, p <  0.001). Also, non-clinical participants had higher levels of emotional exhaustion and depersonalization than the clinical participants. Over a quarter (26.27%) of the participants had allostatic overload manifesting as high allostatic load. Furthermore, for a one unit increase in overall burnout, the odds of experiencing allostatic overload was increased by 17.59 times (AOR = 17.59, 95% CI: 11.7-26.4) as compared to those without burnout and similar findings were found for the individual components of burnout syndrome with high allostatic load. CONCLUSION: Burnout among health workers is associated with multi-system physiological dysregulation manifesting as high allostatic load; a major risk factor for NCDs. It is recommended that measures aimed at reducing burnout and allostatic overload such as structured psychological counseling and healthy lifestyle patterns are recommended for health workers engaged in stressful work settings to reduce their risk of NCDs.

Annotations of novel antennae-expressed genes in male Glossina morsitans morsitans tsetse flies.

Tsetse flies use antennal expressed genes to navigate their environment. While most canonical genes associated with chemoreception are annotated, potential gaps with important antennal genes are uncharacterized in Glossina morsitans morsitans. We generated antennae-specific transcriptomes from adult male G. m. morsitans flies fed/unfed on bloodmeal and/or exposed to an attractant (ε-nonalactone), a repellant (δ-nonalactone) or paraffin diluent. Using bioinformatics approach, we mapped raw reads onto G. m. morsitans gene-set from VectorBase and collected un-mapped reads (constituting the gaps in annotation). We de novo assembled these reads (un-mapped) into transcript and identified corresponding genes of the transcripts in G. m. morsitans gene-set and protein homologs in UniProt protein database to further annotate the gaps. We predicted potential protein-coding gene regions associated with these transcripts in G. m. morsitans genome, annotated/curated these genes and identified their putative annotated orthologs/homologs in Drosophila melanogaster, Musca domestica or Anopheles gambiae genomes. We finally evaluated differential expression of the novel genes in relation to odor exposures relative to no-odor control (unfed flies). About 45.21% of the sequenced reads had no corresponding transcripts within G. m. morsitans gene-set, corresponding to the gap in existing annotation of the tsetse fly genome. The total reads assembled into 72,428 unique transcripts, most (74.43%) of which had no corresponding genes in the UniProt database. We annotated/curated 592 genes from these transcripts, among which 202 were novel while 390 were improvements of existing genes in the G. m. morsitans genome. Among the novel genes, 94 had orthologs in D. melanogaster, M. domestica or An. gambiae while 88 had homologs in UniProt. These orthologs were putatively associated with oxidative regulation, protein synthesis, transcriptional and/or translational regulation, detoxification and metal ion binding, thus providing insight into their specific roles in antennal physiological processes in male G. m. morsitans. A novel gene (GMOY014237.R1396) was differentially expressed in response to the attractant. We thus established significant gaps in G. m. morsitans genome annotation and identified novel male antennae-expressed genes in the genome, among which > 53% (108) are potentially G. m. morsitans specific.

Burnout syndrome among healthcare workers during COVID-19 Pandemic in Accra, Ghana.

BACKGROUND: The emergence of the corona virus disease 2019 (COVID-19) has increased the workload of health workers particularly those in sub-Saharan Africa predisposing them to extra job-related stress and its associated job-related burnout. Burnout reduces the number, distribution and productivity of health workers. This study sought to determine personal and job-related characteristics of health workers in Accra, Ghana that influenced their experience of burnout during the COVID-19 pandemic. METHOD: A cross-sectional study was conducted among 1,264 health workers recruited from three public hospitals in Accra, Ghana between March to November, 2020. The participants were recruited using a proportionate stratified sampling technique and completed a pre-tested questionnaire that collected information on socio-demographic and job-related factors. Also, the questionnaire assessed participants' level of resilience and job-related burnout. Pearson's chi-square test was used to determine the association between burnout and the socio-demographic as well as job-related factors. However, for variables with observations less than six, a Fisher's exact test, was used to determine the associations. After the binary analysis, multivariate logistic regressions were used to determine the strength of association between the socio-demographic as well as job-related factors and burnout. Data analyses were conducted at a significant level (alpha 0.05) and power of 95% confidence with the aid of Stata 15.0. RESULTS: The prevalence of burnout among the participants was 20.57% with non-clinicians displaying higher burnout compared to clinicians (26.74&% v 15.64%, p< 0.001). Health workers with 1-5 years working experience were 26.81 more likely to experience burnout (AOR = 26.81, CI = 6.37-112.9). Night shifts defined as shifts between 8:00pm to 8:00am was associated with the 1.86 odds of experiencing burnout (OR = 1.86; 95% CI: 1.33-2.61; p<0.001). Also, participants of the primary level facility were 3.91 times more likely (AOR = 3.91, 95% CI = 2.39-6.41) to experience burnout on the job. Similarly, participants with additional jobs were 1.14 times more likely (AOR = 1.14, 95% CI = 0.75-1.74) to experience burnout. In addition, participants harboring intentions of leaving their current jobs were 4.61 times more likely (AOR = 4.61, 95% CI = 2.73-7.78) to experience burnout. Furthermore, participants with perceived high workload were 2.38 times more likely (AOR = 2.38, 95% CI = 1.40-4.05) to experience burnt-out on the job. CONCLUSION: There is high prevalence of burnout among health workers in Accra particularly during the onslaught of the COVID-19 pandemic. Working on night shifts and at the primary level of healthcare is significantly associated with increased odds of experiencing burnout.We recommend shift rotation for staff and adequate resource provision for primary level hospitals. The high burnout in this study could be influenced by other factors such as the grief caused by multiple losses and also the limited supportive resources for health workers.

Pregnant adolescents' lived experiences and coping strategies in peri-urban district in Southern Ghana.

BACKGROUND: Adolescence, a transition period from childhood to adulthood forms the foundation of health in later life. The adolescence period which should have been characterised by good health is often marred with life-threatening and irreparable consequences of public health concern. Teen pregnancy is problematic because it could jeopardise adolescents' safe transition to adulthood which does not only affect adolescents, but also their families, babies and society. There is ample evidence about the determinants and effects of teen pregnancy, but it is fragmented and incomplete, especially in Sub-Sahara Africa. This study presents pregnant adolescents' voices to explain significant gaps in understanding their lived experiences and coping strategies. METHODS: This narrative inquiry, involved in-depth interviews with 16 pregnant adolescents, who were recruited from a peri-urban district in Southern Ghana using purposive and snowball techniques in health facilities and communities respectively. The audio recorded interviews were transcribed verbatim and analysed manually using content analysis. RESULTS: Many pregnant adolescents are silent victims of a hash socio-economic environment, in which they experience significant financial deprivation, parental neglect and sexual abuse. Also, negative experiences of some adolescent girls such as scolding, flogging by parents, stigmatisation and rejection by peers and neighbors result in grieve, stress and contemplation of abortion and or suicide. However, adolescents did not consider abortion as the best option with regard to their pregnancy. Rather, family members provided adolescents with critical support as they devise strategies such as avoiding people, depending on God and praying to cope with their pregnancy. CONCLUSION: Adolescent pregnancy occurred through consensual sex, transactional sex and sexual abuse. While parents provide support, pregnant adolescents self-isolate, depend on God and pray to cope with pregnancy and drop out of school. We recommend that the Ministries of Education and Health, and law enforcement agencies should engage community leaders and members, religious groups, non-governmental organisations and other key stakeholders to develop interventions aimed at supporting girls to complete at least Senior High School. While doing this, it is also important to provide support to victims of sexual abuse and punish perpetrators accordingly.

An International Survey on Utilization of Five Thyroid Nodule Risk Stratification Systems: A Needs Assessment with Future Implications.

Background: Multiple ultrasound-based risk stratification systems (RSSs) for thyroid nodules are used worldwide. Variations in structure, performance, and recommendations are confusing for physicians and patients and complicate management decisions. The goal of this study was to determine the factors that are associated with choice of RSS and barriers to RSS use. These results are intended to inform development of a universal international thyroid ultrasound RSS. Methods: An online survey with questions about usage of RSSs, ultrasound practice and volumes, training, specialty, practice type, and geographic region was made available to members of five professional societies via email. Subgroup analysis was performed to identify the factors that governed use of one or more of five leading RSSs: American Association of Clinical Endocrinology (AACE), American College of Endocrinology (ACE), and Associazione Medici Endocrinologi (AME) Medical Guidelines, American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS), American Thyroid Association (ATA) guidelines, European Thyroid Association TIRADS (EU-TIRADS), and Korean Society of Thyroid Radiology/Korean Thyroid Association TIRADS (K-TIRADS). Results: There were 875 respondents from 52 countries (response rate not estimated due to overlapping society membership). More than 7 specialties were represented, with most (538; 61.5%) in endocrinology. The choice of RSS was strongly associated with medical specialty and geographic region. Of 692 respondents who indicated that their practice used an RSS, 213 (30.8%) used more than one. The specialties that were more likely to use multiple RSSs were surgery and others (40%), followed by endocrinology (33.0%), and radiology or nuclear medicine (17%) (p < 0.001). Of 271 (31.0%) respondents who indicated that they do not personally use an RSS, the majority (168; 62%) preferred to describe the specific sonographic characteristics/features that they believe are most relevant in a nodule. Conclusions: Almost one third of respondents indicated use of more than one RSS in their practice, potentially leading to confusion, and a similar proportion reported not using an RSS for various reasons. A unified international system that addresses their concerns and simplifies risk classification of thyroid nodules may benefit practitioners and patients. This is particularly important as newer thyroid nodule management options gain acceptance.

Comparison of Thyroid Risk Categorization Systems and Fine-Needle Aspiration Recommendations in a Multi-Institutional Thyroid Ultrasound Registry.

OBJECTIVES: The aim of this study was to compare how often fine-needle aspiration (FNA) would be recommended for nodules in unselected, low-risk adult patients referred for sonographic evaluation of thyroid nodules by ACR Thyroid Imaging Reporting and Data System (TI-RADS), the American Thyroid Association guidelines (ATA), Korean Thyroid Imaging Reporting and Data System (K-TIRADS), European Thyroid Imaging Reporting and Data System (EU-TIRADS), and Artificial Intelligence Thyroid Imaging Reporting and Data System (AI-TIRADS). METHODS: Seven practices prospectively submitted thyroid ultrasound reports on adult patients to the ACR Thyroid Imaging Research Registry between October 2018 and March 2020. Data were collected about the sonographic features of each nodule using a structured reporting template with fields for the five ACR TI-RADS ultrasound categories plus maximum nodule size. The nodules were also retrospectively categorized according to criteria from ACR TI-RADS, the ATA, K-TIRADS, EU-TIRADS, and AI-TIRADS to compare FNA recommendation rates. RESULTS: For 27,933 nodules in 12,208 patients, ACR TI-RADS recommended FNA for 8,128 nodules (29.1%, 95% confidence interval [CI] 0.286-0.296). The ATA guidelines, EU-TIRADS, K-TIRADS, and AI-TIRADS would have recommended FNA for 16,385 (58.7%, 95% CI 0.581-0.592), 10,854 (38.9%, 95% CI 0.383-0.394), 15,917 (57.0%, 95% CI 0.564-0.576), and 7,342 (26.3%, 95% CI 0.258-0.268) nodules, respectively. Recommendation for FNA on TR3 and TR4 nodules was lowest for ACR TI-RADS at 18% and 30%, respectively. ACR TI-RADS categorized more nodules as TR2, which does not require FNA. At the high suspicion level, the FNA rate was similar for all guidelines at 68.7% to 75.5%. CONCLUSION: ACR TI-RADS recommends 25% to 50% fewer biopsies compared with ATA, EU-TIRADS, and K-TIRADS because of differences in size thresholds and criteria for risk levels.

Incidental Thyroid Nodules on Imaging: Relevance and Management.

Incidental thyroid nodules (ITNs) are commonly detected on imaging examinations performed for other reasons, particularly computed tomography (CT) (and now PET-CT and even PET-MR imaging), MR imaging, and sonography, primarily a consequence of the increasing sensitivity of these diagnostic modalities. Appropriate management of ITNs is crucial to avoid the cost and medical consequences of unnecessary workups.