Biostatistics Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I have data measuring the proportion of food products which: 1. meet/do not meet national guideline standards 2. do/do not have a label for a particular nutrient I need a test to compare the data for the above 2 statements from two separate years (2010 and 2015) with p-values to calculate significance. Data is in excel.
Skills: Biostatistics
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
Looking for a young geneticist, biotechnologist or molecular biologist or bioinformatician or biostatistician to complete smart data entry in a custom genotyping db. Tasks to perform: 1. Public db search about SNPs population frequencies (Ancestral allele frequency) for different ethnicity 2. Publications data mining to determinate the SNPs interpretation (Risk allele) according to a specific metabolic need 3. Writing Gene function description in relationship to this specific metabolic need 4. Writing short SNPs descriptions according to the specific metabolic need. 400 SNPs. Job ready to start. Budget to be defined.
Skills: Biostatistics Academic Writing Bioinformatics Biology
Fixed-Price - Intermediate ($$) - Est. Budget: $150 - Posted
Looking for an experienced statistician who can help us create a model for cumulative risk. We have several studies from scientific literature that report risk of adverse effects for patients using different therapies. We want to create a statistical model for describing the cumulative risk of patients using multiple therapies when the adverse effects are the same. All data is provided.
Skills: Biostatistics Data Modeling Mathematics Statistics
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
this is my concept. need help to create a patch with this drug, the patch will be then stuck on human skin which will have micro chip. as this drug when released on the skin will have the reading from the sweat . which will analize the alcohol level . the reading will be then communicated via micro chip to the mobile phone. i need help with the drug - like what will be the ration we need to have it on the patch what will be the patch made of c please check url for the futher information University of California, San Diego (UCSD) has recently created this
Skills: Biostatistics Biotechnology Nanotechnology Scientific Computation
Fixed-Price - Intermediate ($$) - Est. Budget: $18 - Posted
Write 5 articles on trends in the biotech industry, no less than 350 words each. Propose 2-3 keywords for each article along with your suggested titles (must be approved before writing). Keyword density for the content is 2%. This means that your keywords will be used in roughly 2% of each article text. You should have previous writing experience and some academic knowledge of science and biotechnology topics. You will need to be able to refer to statistics in the writing (using text links, not footnotes). All articles must have perfect English grammar and pass Copyscape. Without this, no article will be accepted. Long-term work for well-researched writers.
Skills: Biostatistics Academic Writing Biology Biotechnology
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
I need someone to help me with the statistical analysis link to a clinical research project recently completed: 1) Objective 1: To compare the effects of various combinations of four slopes (S=4) and three velocities (V=3) during manual wheelchair prolusion on a treadmill on cardiorespiratory outcome measures among individuals with a spinal cord injury (N=17). a. All excel sheets represent a variable that is relevant for the study (except the randomization order). All variables are continuous variables except the RPE that is categorical/ordinal. b. The values that are in red in the excel sheets were estimated based on a regression equation computed with the data of the participants who completed all combinations. This should be verified before initiating further statistics. c. Comparisons for repeated measures need to be made using the slope and velocity factors and the statistical differences need to be clearly identified with the appropriate tests. d. Strength of the statistics / effect size estimator needs to be included whenever possible 2) Objective 2: To propose an equation estimating the variable VO2 pointe (ml kg min) that is presented on a specific excel sheet. a. A regression equation needs to be generated using the S and V variables. b. Strength of the equation need to be included. c. Possibly compute the future sample size needed to further test the equation generated if possible. The choice of parametric or non-parametric statistitcs needs to be discussed. All statistics performed need to be clearly defined in a paragraph that will be integrated into the manuscript. All results need to be clearly highlighted in a paragraph that will be integrated into the manuscript. Table(s) and/or Figure(s) summarizing the results and key statistics need(s) to be prepared for the submission of the manuscript. The use of a p-value of 0.05 is needed and should be corrected whenever multiple comparisons are being performed. SPSS format is preferred for the statistical analyses.
Skills: Biostatistics Scientific Research Scientific Writing
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Looking for an analyst over a 3-month to 12-month period, who will engage in the management and analysis of a publicly-available, multi-wave complex sample survey study (the Health and Retirement Study). The analyst should be skilled in longitudinal data analysis and should be familiar with the Health and Retirement Study and data analysis software (Stata preferred). Knowledge concerning data visualization strategies, geocoding, and strong communication skills are a plus. After the conclusion of this study, there is an opportunity to continue with subsequent studies.
Skills: Biostatistics Data Analytics Data Modeling Stata