Automotive headlights are crucial for nighttime driving, but accidents frequently occur when drivers fail to dim their high beams in the presence of oncoming vehicles, causing temporary blindness and increasing the risk of collisions. To address this problem, the current study developed an intelligent headlight system using a sensor-based approach to control headlight beam intensity. This system is designed to distinguish between various light sources, including streetlights, building lights, and moving vehicle lights.
View Article and Find Full Text PDFObjective: This study explored the experiences of women who have undergone emergency caesarean section (EmCS) and how they perceived anxiety and depression to impact their quality of life.
Design: A qualitative study grounded in the biopsychosocial model was conducted among Ghanaian women diagnosed with anxiety and depression following EmCS. Semistructured interviews were used to collect data on the psychosocial impact of EmCS on women's lives.
This study assessed young adolescents' access and literacy challenges to sexual and reproductive health information and knowledge gaps in the Effutu Municipality in the Central Region of Ghana. We used a narrative design and a focus group discussion method to glean data from 52 in-school adolescents, aged 11-15. Focus group discussions were conducted using a discussion guide and data were processed using QDA Miner (version 6.
View Article and Find Full Text PDFBackground: Systems of across the world have developed and implemented patient rights policies to protect and improve the provider-patient relationship. The Patient Charter of Ghana was developed in 2002 to improve service quality and protect patients' rights. However, it is not yet known whether those at the frontline of healthcare delivery can read and understand the contents of the charter.
View Article and Find Full Text PDFInferring causal effects between variables when utilizing observational data is challenging due to confounding factors not controlled through a randomized experiment. Propensity score matching can decrease confounding in observational studies and offers insights about potential causal effects of prophylactic management interventions such as vaccinations. The objective of this study was to determine potential causality and impact of vaccination with an Escherichia coli J5 bacterin on the productive performance of dairy cows applying propensity score matching techniques to farm-recorded (e.
View Article and Find Full Text PDFInt Breastfeed J
April 2022
Background: The United Nations through its Sustainable Development Goals (SDG) 3 and 5 has championed Women empowerment for exclusive breastfeeding through various action plans and expected the concept to be decentralized through locally mandatory implementation of various institutional policies and programs in member Countries. Using Kabeer's empowerment concept, the authors in this paper assessed availability and implementation of breastfeeding policies and programs in three public universities in Ghana.
Methods: The study design was an exploratory-descriptive-case study involving university employees and student mothers from three public universities in Ghana.
Background: In the last three decades, Ghana has championed the objectives of Baby-Friendly Hospital Initiatives to provide pregnant women and nursing mothers with the skills and support systems necessary for attaining optimal breastfeeding. Yet, little is known in literature on how these intervention regimes practically promote breastfeeding-friendly work environment in healthcare facilities and their level of effectiveness. This study explores the extent to which healthcare facilities in Ghana's Effutu Municipality provide breastfeeding-friendly workplace environment to breastfeeding frontline health workers.
View Article and Find Full Text PDFIntroduction: Quality work environment has been established as a marker of employee value creation. A plethora of qualitative evidence suggested that sustained focus on employee satisfaction through changes in the work environment, communication of patient-centered care strategic vision, management of staff workload, and workplace social support are factors that stimulate Patient-centered care. Yet, it seems that the effect of work environment on the patient-centered behavior of hospital employees has not been statistically estimated, and it is unclear which of the elements of the work environment best predict patient-centered behavior.
View Article and Find Full Text PDFIntroduction: Anaemia is prevalent among children in developing countries. The main objective of this study was to assess the association between health insurance membership and anaemia among Ghanaian children under-five years.
Methods: We obtained Ghana's Multiple Indicators Cluster Survey, 2011 dataset from the United Nations International Children's Emergency Fund.
Sickle cell disease (SCD) affects nearly 100,000 people in the United States of America and the sickle gene is present in approximately 8% of black Americans. Among Africans, the prevalence of sickle cell trait (heterozygosity) is as high as 30%. While SCD occurs among varying racial and ethnic groups, it is more commonly prevalent in individuals of African or African-American descent.
View Article and Find Full Text PDFObjectives: This study explored self-medication in pregnancy and its implications for achieving Safe Motherhood and Sustainable Development Goal-3 initiatives in some Ghanaian communities.
Study Design: A facility-based cross-sectional descriptive design using mixed method approach of data collection.
Methods: Multi-staged simple random and purposive sampling techniques were used to select 136 pregnant women from public Antenatal Clinics in Efutu and Agona West municipalities in the Central Region of Ghana from June to August 2018.
Background: Although substantial evidence exists on factors that influence exclusive breastfeeding, there is a general lack of qualitative studies that examine how specific workplace factors constrain or promote exclusive breastfeeding among working mothers. The current study therefore examines working mothers' experience of exclusive breastfeeding, laying emphasis on the influence of workplace factors on working mothers' decision to exclusively breastfeed their babies.
Methods: The study uses a qualitative research approach and a three-stage purposive sampling procedure to select 20 mothers from 10 organizations in five industries for in-depth interviews on their exclusive breastfeeding experience.
Health Care Women Int
November 2021
Self-medication in pregnancy is a concern in Ghana. We assessed the practice among 136 pregnant women in Effutu and Agona West Municipalities using facility-based, cross-sectional design and mixed method approach of data collection. Our findings show that pregnant women of varying backgrounds self-medicate for sociocultural and economic reasons, with 69% prevalence, motivated by cheaper treatment cost (17%), minor ailments (29%) and positive outcomes (33%).
View Article and Find Full Text PDFBackground: Improving patient experience of care has gained enormous attention from policy makers and providers of healthcare services in Ghana. In spite of the supposed support for patient-centered care as the means for improving patient experience of care, scientific evidence point to poor patient experience of care in Ghana. Moreover, there seem to be little evidence on organizational-level factors that facilitate or hamper patient-centered care.
View Article and Find Full Text PDFBackground: Globally, the rate of unplanned pregnancies among students at institutions of higher education, continue to increase annually despite the universal awareness and availability of contraceptives to the general population. This study examined family planning among undergraduate university students focusing on their knowledge, use and attitudes towards contraception in the University of Education Winneba.
Methods: The study was a descriptive cross-sectional survey using a structured self-administered questionnaire.
Objectives: This study explored institutional support for breastfeeding student-mothers in the University of Education, Winneba, Ghana. It also examined challenges associated with combining academic work with breastfeeding and childcare.
Results: Findings show that although the University as an institution does not have any formal system in place to support breastfeeding among student-mothers, it does follow the provisions made for breastfeeding under the maternity protection section of the labor Act (Act, 651) for its employees.
Background: Maternal work has been identified as one of the factors that affect exclusive breastfeeding in the first six months of life. In Ghana, mothers engaged in the formal sector of employment are unable to exclusively breastfeed after maternity leave because facilities at their work places and conditions of work do not support exclusive breastfeeding. Even though maternal work and exclusive breastfeeding does not seem well matched, not all maternal work are incompatible with the practice of exclusive breastfeeding.
View Article and Find Full Text PDFA 4-yr study was conducted using 736 steers of known Angus, Simmental, or Simmental × Angus genetics to determine performance, carcass, and feed efficiency factors that explained variation in economic performance. Steers were pen fed and individual DMI was recorded using a GrowSafe automated feeding system (GrowSafe Systems Ltd., Airdrie, Alberta, Canada).
View Article and Find Full Text PDFThis study was conducted to evaluate maternal breed effects, direct breed effects, and individual heterosis on subsequent steer performance, carcass, and feed efficiency traits. This was a consecutive 2-yr trial using 158 steers. The same dam breeds, Angus (AN) and purebred Simmental (SM), were used both years.
View Article and Find Full Text PDFThe effects of increased pedigree inbreeding in dairy cattle populations have been well documented and result in a negative impact on profitability. Recent advances in genotyping technology have allowed researchers to move beyond pedigree analysis and study inbreeding at a molecular level. In this study, 5,853 animals were genotyped for 54,001 single nucleotide polymorphisms (SNP); 2,913 cows had phenotypic records including a single lactation for milk yield (from either lactation 1, 2, 3, or 4), reproductive performance, and linear type conformation.
View Article and Find Full Text PDFBecause of the moderate heritability and the expense associated with collecting feed intake data, effective selection for residual feed intake would be enhanced if marker-assisted evaluation were used for accurate estimation of genetic merit. In this study, a suite of genetic markers predictive of residual feed intake, DMI, and ADG were preselected using single-marker regression analysis, and the top 100 SNP were analyzed further to provide prediction equations for the traits. The data used consisted of 728 spring-born beef steers, offspring of a cross between a composite dam line and Angus, Charolais, or University of Alberta hybrid bulls.
View Article and Find Full Text PDFThe benefit of using genomic breeding values (GEBV) in predicting ADG, DMI, and residual feed intake for an admixed population was investigated. Phenotypic data consisting of individual daily feed intake measurements for 721 beef cattle steers tested over 5 yr was available for analysis. The animals used were an admixed population of spring-born steers, progeny of a cross between 3 sire breeds and a composite dam line.
View Article and Find Full Text PDFThe objectives were to estimate genetic parameters needed to elucidate the relationships of a molecular breeding value (MBV) for marbling, intramuscular fat (IMF) of yearling bulls measured with ultrasound, and marbling score (MRB) of slaughtered steers, and to assess the utility of MBV and IMF in predicting the breeding value for MRB. Records for MRB (n = 38,296) and IMF (n = 6,594) were from the American Angus Association database used for national cattle evaluation. A total of 1,006 records of MBV were used in this study.
View Article and Find Full Text PDFFeed intake and efficiency are economically important traits because feed is the greatest variable cost in beef production. Feed efficiency can be measured as residual feed intake (RFI), which is the difference between actual DMI of an animal and the expected DMI based on its BW and growth rate. Feed conversion ratio (FCR) is the inverse of gross feed efficiency and is the ratio of DMI to ADG.
View Article and Find Full Text PDFIdentification of the genes and polymorphisms underlying quantitative traits, and understanding how these genes and polymorphisms affect economic traits, are important for successful marker-assisted selection and more efficient management strategies in commercial cattle populations. Signal transducer and activator of transcription 6 (STAT6) gene is tightly connected to IL-4 and IL-13 signalling and plays a key role in T(H)2 polarization of the immune system. In addition, STAT6 acts as a mediator of leptin signalling and has been associated with body weight regulation.
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