bluuebunny/crossref_metadata_2025_split huggingface dataset:
Interventions targeting hypertension and diabetes mellitus at community and primary healthcare level in low- and middle-income countries:a scoping review
Authors:   On behalf of the COHESION Project, Correia Jorge César , Lachat Sarah , Lagger Grégoire , Chappuis François , Golay Alain , Beran David 
Published: November 2019

AbstractBackgroundHypertension (HTN) and diabetes mellitus (DM) are highly prevalent in low- and middle-income countries (LMIC) and a leading cause of morbidity and mortality. Recent evidence on effectiveness of primary care interventions has attracted renewed calls for their implementation. This review aims to synthesize evidence pertaining to primary care interventions on these two diseases, evaluated and tested in LMICs.MethodsTwo reviewers conducted an electronic search of three databases (Pubmed, EMBASE and Web of Science) and screened for eligible articles. Interventions covering health promotion, prevention, treatment, or rehabilitation activities at the PHC or community level were included. Studies published in English, French, Portuguese and Spanish, from January 2007 to January 2017, were included. Key extraction variables included the 12 criteria identified by the Template for Intervention Description and Replication (TIDieR) checklist and guide. The Innovative Care for Chronic Conditions Framework (ICCCF) was used to guide analysis and reporting of results.Results198 articles were analyzed. The strategies focused on healthcare service organization (76.5%), community level (9.7 %), creating a positive policy environment (3.6%) and strategies covering multiple domains (10.2%). Studies included related to the following topics: description or testing of interventions (n=81; 41.3%), implementation or evaluation projects (n=42; 21.4%), quality improvement initiatives (n=15; 7.7%), screening and prevention efforts (n=26; 13.2%), management of HTN or DM (n=13; 6.6%), integrated health services (n=10; 5.1%), knowledge and attitude surveys (n=5; 2.5%), cost-effective lab tests (n=2; 1%) and policy making efforts (n=2; 1%). Most studies reported interventions by non-specialists (n=86; 43.4%) and multidisciplinary teams (n=49; 25.5%).ConclusionOnly 198 articles were found over a 10 year period which demonstrates the limited published research on highly prevalent diseases in LMIC. This review shows the variety and complexity of approaches that have been tested to address HTN and DM in LMICs and highlights the elements of interventions needed to be addressed in order to strengthen delivery of care. Most studies reported little information regarding implementation processes to allow replication. Given the need for multi-component complex interventions, study designs and evaluation techniques will need to be adapted by including process evaluations versus simply effectiveness or outcome evaluations.
Trends in utilisation and inequality in the use of reproductive health services in Sub-Saharan Africa
Authors: Abekah-Nkrumah Gordon 
Published: November 2019

Abstract
Background
The paper argues that unlike the income literature, the public health literature has not paid much attention to the distribution of substantial improvements in health outcomes over the last decade or more, especially, in the Sub-Saharan African (SSA) context. Thus, the paper examines current levels of utilisation, changes in utilisation as well as inequality in utilisation of reproductive health services over the last 10 years in SSA.

Methods
The paper uses two rounds of Demographic and Health Survey (DHS) data from 30 SSA countries (latest round) and 21 countries (earlier round) to compute simple frequencies, cross-tabulated frequencies and concentration indices for health facility deliveries, skilled delivery assistance, 4+ antenatal visits and use of modern contraceptives.

Results
The results confirm the fact that utilisation of the selected reproductive health services have improved substantially over the last 10 year in several SSA countries. However, current levels of inequality in the use of reproductive health services are high in many countries. Interestingly, Guinea’s pro-poor inequality in health facility delivery and skilled attendance at birth changed to pro-rich inequality, with the reverse being true in the case of use of modern contraceptives for Ghana, Malawi and Rawanda. The good news however is that in a lot of countries, the use of reproductive health services has increased while inequality has decreased within the period under study.

Conclusion
The paper argue that whiles income levels may play a key role in explaining the differences in utilisation and the levels of inequality, indepth studies may be needed to explain the reason for differential improvements and stagnation or deterioration in different countries. In this way, best practices from better performing countries can be documented and adapted by poor performing countries to improve their situation.
Various forms of double burden of malnutrition problems exist in rural Kenya
Authors: Fongar Andrea , Gödecke Theda , Qaim Matin 
Published: November 2019

Abstract
Background
The coexistence of overweight/obesity and undernutrition is often referred to as the double burden of malnutrition (DB). DB was shown to exist in many developing countries, especially in urban areas. Much less is known about DB in rural areas of developing countries. Also, the exact definition of DB varies between studies, making comparison difficult. The objective of this study is to analyse DB problems in rural Kenya, using and comparing different DB definitions and measurement approaches.

Methods
Food intake and anthropometric data were collected from 874 male and female adults and 184 children (< 5 years) through a cross-section survey in rural areas of Western Kenya. DB at the individual level is defined as a person suffering simultaneously from overweight/obesity and micronutrient deficiency or stunting. DB at the household level is defined as an overweight/obese adult and an undernourished child living in the same household, using underweight, stunting, wasting, and micronutrient deficiency as indicators of child undernutrition.

Results
DB at the individual level is found in 19% of the adults, but only in 1% of the children. DB at the household level is relatively low (1–3%) when using wasting or underweight as indicators of child undernutrition, but much higher (13–17%) when using stunting or micronutrient deficiency as indicators.

Conclusion
Various forms of DB problems exist in rural Kenya at household and individual levels. Prevalence rates depend on how exactly DB is defined and measured. The rise of overweight and obesity, even in rural areas, and their coexistence with different forms of undernutrition are challenges for food and nutrition policies.
Systematic review on HIV situation in Addis Ababa, Ethiopia
Authors: Adal Melaku 
Published: November 2019

Abstract
Background
HIV prevalence in the Addis Ababa is still higher in key and priority populations. Therefore, this systematic review was carried out aiming in determining the prevalence of HIV and predisposing risk factors, identification of hotspot areas, key and priority populations, availability and utilization of services, and challenges and gaps to be addressed for prevention and control of HIV epidemic in Addis Ababa.

Methods
The documents relevant to address the objectives were collected from online databases Google scholar and PubMed for published works. In addition, unpublished survey and surveillance reports, performance reports and project assessment findings, and mapping results were collected from partner organizations working on HIV/AIDS prevention and control.

Results
It appears that the HIV prevalence stabilizes, but varies along areas and socio-demographic groups. The most common hot spots in Addis Ababa are areas where bars, groceries, pensions, guest houses, hotels, brothels, massage houses, khat houses, shisha houses, night clubs, drinking establishments and tourist frequented settings are concentrated. The recognized key population (KP) is the female sex workers (FSWs). There is sexual mixing of key and priority populations (KPPs) with the general population. There are various behavioural, biological and socio-economic predisposing risk factors that drive HIV epidemic, and respective behavioural, biomedical and structural intervention measures are identified in the presence of gaps and challenges to address the problem.

Conclusions
HIV prevalence in Addis Ababa seems stabilized. However, it varies along different groups of the population. There are many behavioural, biological and socio-economic factors that predisposed to HIV/AIDS. Weak monitoring of the quality of interventions, limited linkage of positive clients, lost to follow up, financial shortage, limited man-power and coordination, data quality and gaps in use of program data or research findings are some of the gaps and challenges. Therefore, prevention and control measures using behavioural, structural and biomedical interventions through filling of gaps and tackle challenges should be strengthened in order to prevent and control HIV transmission.
Interventions to improve human papillomavirus vaccination among Chinese female college students: study protocol for a randomized controlled trial
Authors: Si Mingyu , Su Xiaoyou , Jiang Yu , Qiao Youlin , Liu Yuanli 
Published: November 2019

Abstract
Background
While the HPV vaccines have been approved by the US FDA since 2006, in recent years an increasing number of women are living with cervical cancer globally. Among them, Chinese women have a higher cervical cancer incidence and mortality rate than the global average, with mortality rates being almost twice the global average. However, the current approach of HPV vaccination in China is not satisfactory given the high disease burden of cervical cancer. The current study is a randomized controlled trial designed to identify the barriers and facilitators of HPV vaccination among Chinese female students. This study will also test a health intervention measure via a popular form of new media in order to improve the HPV vaccine uptake under the framework of Information-Motivation-Behavioral skill Model (IMB).

Methods
This investigation is a multicenter, school-based, prospective, randomized, parallel group, double-blind, blank-controlled trial involving a 7-day education intervention with a further 6-month follow-up. We will enroll at least 3360 participants older than 18 years. The enrolled participants will be randomly divided into two groups (1:1 ratio). The intervention group will be offered a 7-day mobile health education, and participants in both groups will fill out 4 questionnaires at the baseline, 1 month, 3 months and 6 months after the intervention. The primary outcome is the difference in HPV vaccination or reservation for the HPV vaccine between the intervention and control groups. Secondary outcomes will include the comparison of (1) knowledge, attitudes, motivation, beliefs and behavioral skill about HPV and cervical cancer prevention, and (2) the willingness to uptake HPV vaccination.

Discussion
This study will examine the theory-based intervention in improving HPV vaccination among Chinese female college students. We will conduct the randomized controlled trial to provide scientific evidence on the potential effect of the IMB theory-based intervention. Findings from this study will contribute to a growing research field which assesses the effectiveness of mobile-based, school-targeted and theoretically guided interventions for promoting HPV vaccination in adolescents.

Trial registration
Chinese Clinical Trial Registry (ChiCTR), ChiCTR1900025476; Registered on 27 August 2019.
Impact of an excise tax on the consumption of sugar-sweetened beverages in young people living in poorer neighbourhoods of Catalonia, Spain: a difference in differences study
Authors: Royo-Bordonada Miguel Ángel , Fernández-Escobar Carlos , Simón Lorena , Sanz-Barbero Belen , Padilla Javier 
Published: November 2019

Abstract
Background
Sugar-sweetened beverage consumption is contributing to the obesity epidemic. On 28 March 2017, Catalonia enacted a law levying an excise tax on sugar-sweetened beverages for public health reasons. The purpose of this study is to assess the impact of the tax on the consumption of sugar-sweetened beverages in Catalonia (Spain).

Methods
Before-and-after study to assess changes in the prevalence of consumption of sugar-sweetened beverages among 1929 persons aged 12 to 40 years residing in low-income neighbourhoods of Barcelona (intervention) and Madrid (control). Beverage consumption frequency was ascertained via a validated questionnaire administered during the month prior to the tax’s introduction (May 2017) and again at 1 year after it had come into force. The effect of the tax was obtained using Poisson regression models with robust variance weighted using propensity scores.

Results
While the prevalence of regular consumers of taxed beverages fell by 39% in Barcelona as compared to Madrid, the prevalence of consumers of untaxed beverages remained stable. The main reason cited by more than two-thirds of those surveyed for reducing their consumption of sugar-sweetened beverages was the increase in price, followed by a heightened awareness of their health effects.

Conclusions
The introduction of the Catalonian excise tax on sugar-sweetened beverages was followed by a reduction in the prevalence of regular consumers of taxed beverages.
The association between stressful life events and perceived quality of life among women attending infertility treatments: the moderating role of coping strategies and perceived couple’s dyadic adjustment
Authors: Zurlo Maria Clelia , Cattaneo Della Volta Maria Francesca , Vallone Federica 
Published: November 2019

Abstract
Background
Research highlighted that Stressful Life Events have high incidence among infertile patients and significant impact on physical and medical parameters related to reproductive functions, but their potential role among factors influencing the infertile patients’ perception of fertility-related Quality of Life (QoL) has not been explored. The present study aims to investigate the associations of Stressful Life Events (Stressful events in the family of origin, In family pre-existing pregnancy difficulties, Health problems in childhood) with perceived fertility-related QoL in women attending infertility treatments, examining the potential moderating role of adopted coping strategies and perceived couple’s dyadic adjustment.

Methods
A questionnaire consisting of Socio-demographics and Infertility-related characteristics, Stress-inducing events in the couples’ lives Questionnaire (FLS), Coping Orientations to Problem Experienced (COPE), Dyadic Adjustment Scale (DAS), and Core and Treatment subscales of Fertility Quality of Life (FertiQoL) was administered to 266 women attending infertility treatments. A descriptive correlational design with cross-sectional comparison was used. Results Logistic Regression Analyses after adjusting for socio-demographic and infertility-related characteristics revealed that women who reported Stressful events in the family of origin and In family pre-existing pregnancy difficulties were more likely to report lower levels of perceived Core QoL, while women who reported Health problems in childhood were more likely to report lower levels of perceived Treatment QoL. Couple’s dyadic adjustment and specific coping strategies were significantly associated with perceived Core and Treatment QoL and they also significantly moderated the associations between stressful life events and perceived QoL.

Conclusions
Data provided original evidence on the strong association between stressful life events and perceived fertility-related QoL also highlighting individual and couples’ resources to define counselling interventions with women attending infertility treatments.
En_Línea. An online treatment to change lifestyle in overweight and obesity: study protocol for a randomized controlled trial
Authors: Varela Carmen , Saldaña Carmina 
Published: November 2019

Abstract
Background
Obesity has become a major public health problem. Innovative treatments are necessary. Internet and new technologies have been reported effective results in weight control programs, especially those with personalized feedback. This paper presents the protocol for a randomized controlled trial to test the effectiveness of an online weight control program, called en_línea, comparing with a standard group therapy and a control group.

Methods
This is a randomized controlled trial with three intervention arms: en_línea, standard group therapy and control group. To perform this study, 305 adults (18–65 years) with overweight type II (27–29.9 kg/m2) or obesity type I (30–34.9 kg/m2) will be invited to participate. Interventions will last 17 weeks with follow-ups 1, 3, 6 and 12 months after the post-treatment appointment. The primary outcome will be post-treatment weight loss and the maintenance during the follow-ups. Secondary outcomes will be adherence rates, drop outs and quality of life. Participants will be assessed before randomization and they will be sign an inform consent.

Discussion
The future challenge is to design innovative obesity treatments. Internet could be a useful tool to improve traditional weight control programs. This new intervention format is appropriate for patients who prefer not to share their intimate problems with a group, and for the new generations who feel comfortable using new technologies. Besides, Internet allows reaching a large amount of people at the same time, even if they live far away.

Trial registration
ClinicalTrials.gov NCT04127201. Retrospectively registered 15th October 2019.
Clinical and radiographic predictors of successful therapeutic bronchoscopy for the relief of malignant central airway obstruction
Authors: Giovacchini Coral X. , Kessler Edward R. , Merrick Christopher M. , Gao Junheng , Wang Xiaofei , Wahidi Momen M. , Shofer Scott L. , Cheng George Z. , Mahmood Kamran 
Published: November 2019

Abstract
Background
Malignant central airway obstruction (CAO) occurs in approximately 20–30% of patients with lung cancer and is associated with debilitating symptoms and poor prognosis. Multimodality therapeutic bronchoscopy can relieve malignant CAO, though carries risk. Evidence to guide clinicians regarding which patients may benefit from such interventions is sparse. We aimed to assess the clinical and radiographic predictors associated with therapeutic bronchoscopy success in relieving malignant CAO.

Methods
We reviewed all cases of therapeutic bronchoscopy performed for malignant CAO at our institution from January 2010–February 2017. Therapeutic bronchoscopy success was defined as establishing airway patency of > 50%. Patient demographics and baseline characteristics, oncology history, degree of airway obstruction, procedural interventions, and complications were compared between successful and unsuccessful groups. Univariate and multivariate logistic regression identified the significant clinical and radiographic predictors for therapeutic success. The corresponding simple and conditional odds ratio were calculated. A time-to-event analysis with Kaplan–Meier plots was performed to estimate overall survival.

Results
During the study period, 301 therapeutic bronchoscopies were performed; 44 (14.6%) were considered unsuccessful. Factors associated with success included never vs current smoking status (OR 5.36, 95% CI:1.45–19.74, p = 0.010), patent distal airway on CT imaging (OR 15.11, 95% CI:2.98–45.83, p < 0.0001) and patent distal airway visualized during bronchoscopy (OR 10.77, 95% CI:3.63–31.95, p < 0.001) in univariate analysis. Along with patent distal airway on CT imaging, increased time from radiographic finding to therapeutic bronchoscopy was associated with lower odds of success in multivariate analysis (OR 0.96, 95% CI:0.92–1.00, p = 0.048). Median survival was longer in the successful group (10.2 months, 95% CI:4.8–20.2) compared to the unsuccessful group (6.1 months, 95% CI:2.1–10.8, log rank p = 0.015).

Conclusions
Predictors associated with successful therapeutic bronchoscopy for malignant CAO include distal patent airway visualized on CT scan and during bronchoscopy. Odds of success are higher in non-smokers, and with decreased time from radiographic finding of CAO to intervention.
Hernia recurrence and infection rate in elective complex abdominal wall repair using biologic mesh
Authors: Kanitra John J. , Hess Andrea L. , Haan Pamela S. , Anderson Cheryl I. , Kavuturu Srinivas 
Published: November 2019

Abstract
Background
Elective complex ventral hernia repairs, done using synthetic mesh in patients with comorbidities, can result in mesh related complications such as hernia recurrence or infection. We studied hernia recurrence and surgical site occurrences after elective complex repairs in predominately clean cases using biologic mesh and examined the impact of several comorbidities.

Methods
A retrospective chart review was completed on patients who underwent elective repair with biologic mesh in clean/clean-contaminated settings between 2012 and 2015 with a minimum of 1-year follow-up. Multiple comorbid conditions, including diabetes, chronic obstructive pulmonary disease, steroid use, smoking history and previous hernia repairs were identified. Post-operative complications including recurrence and infections were ruled out by computed tomography, clinical exam, and/or by telephone survey.

Results
40 patients were identified. 85% (n = 34) had class 1 wounds. 25% (n = 10) experienced a hernia recurrence. 10% (n = 4) of patients developed postoperative infection, none required mesh explantation or re-operation. No statistically significant association was found between the comorbidities assessed and recurrence/infection rates.

Conclusions
We present the first study analyzing clinical outcomes of complex ventral hernia repairs using biologic mesh in predominately clean settings. This study being non-comparative limits definitive conclusions, but our aim is to add to the growing literature on biologic mesh to help future researchers performing comparative trials of synthetic versus biologic meshes.