This study was done to determine the frequency of anxiety, depression among those who exercise regularly and those who do not. Across-sectional study was conducted at different gymnasiums of Karachi in July-August 2013. A total 269 individual's ages were 18 - 45 years completed a self-administered questionnaire to assess the data using simple descriptive statistics. One hundred and thirty four ...

OBJECTIVES The main objective of the study was to identify the most frequent isolates from female outpatients with urinary tract infection. MATERIAL AND METHODS The retrospective study was performed at the Department of Microbiology, Parasitology and Virology Faculty of Medicine, University of Sarajevo in period of 2015. The most frequent isolates were determined in 405 first urine samples fr...

OBJECTIVE To assess the frequency of Candida in cases of onychomycosis ata tertiary care facility in an urban area. METHODS The cross-sectional study was carried out from September 2009 to July 2010 at the Department of Microbiology, Basic Medical Sciences Institute, Jinnah Postgraduate Medical Centre, Karachi. It involved 124 patients, who were clinically diagnosed as cases of onychomycosis ...

Apart from the frequency of terms in a document collection, the distribution of words plays an important role in determining the relevance of documents for a given search query. In this paper, word distribution analysis as a novel approach for using descriptive statistics to calculate a compressed representation of word positions in a document corpus is introduced. Based on this statistical app...

This paper offers a practical guide to use null hypotheses significance testing and its alternatives. The focus is on improving the quality of statistical inference in quantitative communication research. More consistent reporting of descriptive statistics, estimates of effect size, confidence intervals around effect sizes, and increasing the statistical power of tests would lead to needed impr...

This research paper examines coconstruction of knowledge in three different school contexts. Systematic interaction analyses were conducted in over twenty elementary and secondary classrooms. An array of descriptive statistics was produced, including a number of significant differences. The verbal face-to-face context, in which no collaborative technologies were used, revealed to be the one whe...

Introduction Health surveillance systems provide important functionalities to detect, monitor, respond, prevent, and report on a variety of conditions across multiple owners. They offer important capabilities, with some of the most fundamental including data warehousing and transfer, descriptive statistics, geographic analysis, and data mining and querying. We observe that while there is signif...