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The relationship between pregnancy induced hypertension (PIH) self care knowledge and hypertension control among pregnant mothers aged 18 to 49 years in Bindura District
No full textHypertension control among pregnant mothers with pregnancy induced hypertension (PIH) appears difficult to achieve. Part of the reason for poor control of hypertension in these women might be limited PIH self care knowledge. The purpose of this study was to examine the relationship between PIH self care knowledge and hypertension control among pregnant women with PIH in Bindura District. Orem’s self care model guided this study. A descriptive correlational study design was used. A simple random sample of 78 participants was recruited and data collected using a mercury sphygmomanometer and stethoscope for the blood pressure levels and face to face interviews for sample demographics and PIH self care knowledge. The Demographic Data Questionnaire (DDQ) and PIH Self Care Knowledge Questionnaire (PIHSCKQ) developed by the investigator guided the face to face interviews. Data were analysed using descriptive and inferential statistics (Pearson Correlation Co-efficient). The SPSS.pc Statistical Package was used for data analysis. The results showed that PIH self care knowledge was generally good since 58 (74.3%) scored PIH self care knowledge scores above the mean score of 24 out of 48. Generally, hypertension control was adequate. Forty-three (55.1%) had blood pressure levels below the cut off level of 140/90mmHg. The correlation coefficient showed a very weak, non significant relationship (r=0.-175). Although the relationship was not statistically significant, the findings demonstrated that PIH self care knowledge has some influence on hypertension control. Continuous reinforcement of PIH self care knowledge skills is essential during antenatal teaching of clients
The relationship between pregnancy induced hypertension (PIH) self care knowledge and hypertension control among pregnant mothers aged 18 to 49 years in Bindura District
No full textHypertension control among pregnant mothers with pregnancy induced hypertension (PIH) appears difficult to achieve. Part of the reason for poor control of hypertension in these women might be limited PIH self care knowledge. The purpose of this study was to examine the relationship between PIH self care knowledge and hypertension control among pregnant women with PIH in Bindura District. Orem’s self care model guided this study. A descriptive correlational study design was used. A simple random sample of 78 participants was recruited and data collected using a mercury sphygmomanometer and stethoscope for the blood pressure levels and face to face interviews for sample demographics and PIH self care knowledge. The Demographic Data Questionnaire (DDQ) and PIH Self Care Knowledge Questionnaire (PIHSCKQ) developed by the investigator guided the face to face interviews. Data were analysed using descriptive and inferential statistics (Pearson Correlation Co-efficient). The SPSS.pc Statistical Package was used for data analysis. The results showed that PIH self care knowledge was generally good since 58 (74.3%) scored PIH self care knowledge scores above the mean score of 24 out of 48. Generally, hypertension control was adequate. Forty-three (55.1%) had blood pressure levels below the cut off level of 140/90mmHg. The correlation coefficient showed a very weak, non significant relationship (r=0.-175). Although the relationship was not statistically significant, the findings demonstrated that PIH self care knowledge has some influence on hypertension control. Continuous reinforcement of PIH self care knowledge skills is essential during antenatal teaching of clients
The relationship between pregnancy induced hypertension (PIH) self care knowledge and hypertension control among pregnant mothers aged 18 to 49 years in Bindura District
No full textHypertension control among pregnant mothers with pregnancy induced hypertension (PIH) appears difficult to achieve. Part of the reason for poor control of hypertension in these women might be limited PIH self care knowledge. The purpose of this study was to examine the relationship between PIH self care knowledge and hypertension control among pregnant women with PIH in Bindura District. Orem’s self care model guided this study. A descriptive correlational study design was used. A simple random sample of 78 participants was recruited and data collected using a mercury sphygmomanometer and stethoscope for the blood pressure levels and face to face interviews for sample demographics and PIH self care knowledge. The Demographic Data Questionnaire (DDQ) and PIH Self Care Knowledge Questionnaire (PIHSCKQ) developed by the investigator guided the face to face interviews. Data were analysed using descriptive and inferential statistics (Pearson Correlation Co-efficient). The SPSS.pc Statistical Package was used for data analysis. The results showed that PIH self care knowledge was generally good since 58 (74.3%) scored PIH self care knowledge scores above the mean score of 24 out of 48. Generally, hypertension control was adequate. Forty-three (55.1%) had blood pressure levels below the cut off level of 140/90mmHg. The correlation coefficient showed a very weak, non significant relationship (r=0.-175). Although the relationship was not statistically significant, the findings demonstrated that PIH self care knowledge has some influence on hypertension control. Continuous reinforcement of PIH self care knowledge skills is essential during antenatal teaching of clients
The Relationship between Pregnancy Induced Hypertension (PIH) Self Care Knowledge and Hypertension Control among Pregnant Mothers Aged 18 To 49 Years in Bindura District
No full textHypertension control among pregnant mothers with pregnancy induced hypertension
(PIH) appears difficult to achieve. Part of the reason for poor control of hypertension
in these women might be limited PIH self care knowledge. The purpose of this study
was to examine the relationship between PIH self care knowledge and hypertension
control among pregnant women with PIH in Bindura District. Orem’s self care model
guided this study. A descriptive correlational study design was used. A simple
random sample of 78 participants was recruited and data collected using a mercury
sphygmomanometer and stethoscope for the blood pressure levels and face to face
interviews for sample demographics and PIH self care knowledge. The Demographic
Data Questionnaire (DDQ) and PIH Self Care Knowledge Questionnaire (PIHSCKQ)
developed by the investigator guided the face to face interviews. Data were analysed
using descriptive and inferential statistics (Pearson Correlation Co-efficient). The
SPSS.pc Statistical Package was used for data analysis. The results showed that PIH
self care knowledge was generally good since 58 (74.3%) scored PIH self care
knowledge scores above the mean score of 24 out of 48. Generally, hypertension
control was adequate. Forty-three (55.1%) had blood pressure levels below the cut off
level of 140/90mmHg. The correlation coefficient showed a very weak, non
significant relationship (r=0.-175). Although the relationship was not statistically
significant, the findings demonstrated that PIH self care knowledge has some
influence on hypertension control. Continuous reinforcement of PIH self care
knowledge skills is essential during antenatal teaching of clients
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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