Carpal tunnel statistics, Applied Statistics

Assignment Help:

Cindy, the Assistant Vice President of Engineering/Administrative Services at Blue Cross Blue Shield Rhode Island (BCBSRI), has seen all of the OSHA statistics:

In 2000, 1.8 million workers in the United States reported work-related musculoskeletal disorders (MSDs) such as carpal tunnel syndrome, tendonitis, and back injuries. MSDs accounted for 34% of all lost workday injuries and illnesses (nearly 600,000 cases annually), and $1 of every $3 spent for workers' compensation was for MSD related injuries (nearly $20 billion annually).

Also the costs associated with injuries are significant (see Exhibit 1 for data from BCBSRI's workers' compensation insurance carrier for Carpal Tunnel injuries in particular). With the majority of the work force in administrative and customer service positions, ergonomic factors are an important concern.

While BCBSRI had a limited ergonomics program (easily managed by one person), in 1999 the company had 8 MSD workers compensation cases that resulted in 345 lost work days. Recognizing that their workplace had ergonomic issues, Cindy needed to formulate a plan to revamp their limited program and effect changes. Her biggest concerns were:

     What are the most effective ways (in terms of both costs and impacts) to intervene and prevent injury?

     How can she communicate the hazards to the chief financial officer to get the financial resources required to alter workstations and enhance training?

Exhibit 1 - Carpal Tunnel Statistics

 

Without Surgery

With Surgery

Direct Costs

$8K - $12K

$30K - $35K

Indirect Costs

$16K - $48K

$60K - $140K

Total Costs

$24K - $60K

$90K - $175K

Time Away From Work

weeks to months

4-6 weeks minimum

Direct Costs include wages, hospital bills, medication, physical therapy, medical supplies, etc.

Indirect Costs are estimated at two to four times direct costs and include lost productivity, wages for temporary workers, time to train temps, overtime, stress, etc.


Related Discussions:- Carpal tunnel statistics

Multivariate analysis, Multivariate analysis involves a set of techniques t...

Multivariate analysis involves a set of techniques to analyse data sets on more than one variable. Many of these techniques are modern and often involve quite sophisticated use of

Calculation for continuous series or grouped data, Calculation for Continuo...

Calculation for Continuous Series or Grouped Data = where, m = mid-point of class   =

Simple linear regression, We are interested in assessing the effects of tem...

We are interested in assessing the effects of temperature (low, medium, and high) and technical configuration on the amount of waste output for a manufacturing plant. Suppose that

Statistical difference, Using the raw measurement data presented below, cal...

Using the raw measurement data presented below, calculate the t value for independent groups to determine whether or not there exists a statistically significant difference between

Prediction, Differentiate between prediction, projection and forecasting.

Differentiate between prediction, projection and forecasting.

Two-tailed and one-tailed tests, If the test is two-tailed, H1:  μ ≠  μ 0  ...

If the test is two-tailed, H1:  μ ≠  μ 0  then the test is called two-tailed test and in such a case the critical region lies in both the right and left tails of the sampling distr

Calculate the ratio of the sample standard deviation, The Case Study includ...

The Case Study included information about the price for a full meal before and after the law change (in dollars).  Of interest is whether the differences in price for a full meal b

Hypothesis, What is a null hypothesis? ..

What is a null hypothesis? ..

Displacement of a simply supported beam, The displacement of a simply suppo...

The displacement of a simply supported beam subject to a uniform load is given by the solution of the following differential equation (for small displacements); and q is th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd