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I am attempting to model data with the following variables: timepoint - n=48, monthly over 4 years hospital - n=3 opsn1 - no of outcomes total.patients skillmixpc - skill mix percentage nurse.hours.per.day Aims To determine if skillmix affects rate (i.e. no.of.outcomes/total.patients). To determine if nurse.hours.per.day affects rate. To determine if rates vary between hospitals. There is f...

I'm very new to R and just finding my way, so be gentle! I've hit a swift halt doing some summary statistics on a simple continuous data field, divided into two categories. I'm getting the following error message. I am unclear why length(names(tth$Mins.to.hospital)) is zero and how to alter this. This is preventing me from carrying the summary data forward to any further analyses, which I need to create some new variables to account for the missing data points. I'm sure this is a very simple error, and I apologise for asking! Lynn The outp...

Hello! I would like to visualize the hospitalization within one year of several patients using a bar chart. For each patient the stay in a hospital should be illustrated with a dark colour a if there is a stay at home between 2 hopital stays, it should be illustrated with a bright colour. e.g. P1 |//////| |///| |////...

I currently have a data set describing human subjects enrolled into an international clinical trial, the name of the hospital enrolling this human subject, the date when the subject was enrolled, and a vector with variables representing characteristics of the site (e.g., number of beds in a hospital). my data sets looks like this: subject hospital date_enrollment hospital_beds 1 hospitalA 1/3/2002 300 2 hospitalA 1/6/...

Dear R-users! I am using R 1.7.0, under Windows XP. Having some hospital discharge data (admission date and discharge date for each patient), I want to get the number of patients in the hospital on a given date. My data look like (simple example): > x <- data.frame(patid=c("pat1", "pat2"), adm.date = c("15.03.2002", "16.03.200...

...nk arguments, and finally, the error message when testing just an iter.max argument. This was run in R 2.13.0 with rms version 3.3-0 on Ubuntu Linux 11.04. Thank you in advance, and all insights and criticisms are appreciated. Mike library(rms) > f <- bj(Surv(ftime, stroke) ~ rcs(age,5) + hospital,x=TRUE, y=TRUE) > f <- bj(Surv(ftime, stroke) ~ rcs(age,5) + hospital, link='identity',x=TRUE, y=TRUE) No convergence in 50 steps Failure in bj.fit > f <- bj(Surv(ftime, stroke) ~ rcs(age,5) + hospital, link='identity', iter.max=200, x=TRUE, y=TRUE) Error in bj(Surv(f...

...tical quality tests but I am not sure if my project is a good match for qcc functions as written. Any advice you may have is very much appreciated. I have four years worth of daily counts of emergency room admissions for different conditions (e.g. respiratory, neurologic, etc) from several local hospitals. the data looks like this... DAY 1 Respiratory Neuro ... Hospital A: 10 12 . . . . . . Hospital F: 7 14 DAY 2 Respiratory Neuro ... Hospital A: 10 12 ....

Hi , Name rate HEALTHALLIANCE HOSPITALS, INC -1.06211747 MOUNT AUBURN HOSPITAL 0.50960291 STURDY MEMORIAL HOSPITAL 2.64233232 LAWRENCE GENERAL HOSPITAL 2.15628558 CAMBRIDGE HEALTH ALLIANCE 1.23623144 I would like use &...

Dear Sir, I am doing some work on a population of patients. About half of them are admitted into hospital with albumin levels less than 33. The other half have albumin levels greater than 33, so I stratify them into 2 groups, x and y respectively. I suspect that the average length of stay in hospital for the group of patients (x) with albumin levels less than 33 is greater than those with a...

Hello, The IT folks at a hospital in New Zealand have approached us about deploying Asterisk, but they would like to talk to people at other hospitals that have already done this. If anyone works at a hospital that has deployed Asterisk, or deployed Asterisk at a hospital would you please get in touch with me? Either via email,...

Dear R Users: I have the individual mortality rate and 95% CI of 100 hospitals, how to do the plot with the individual hospital in the Yaxis, and the mortality rate and 95% CI in the Xais and a overall mean as a reference line? Thanks and regards, Xin [[alternative HTML version deleted]]

Hello, For a few days I try to understand what program (Dovecot Director or Dovecot Proxy) I should use for my email architecture. We are a hospital, and for security reasons, we must host ourselves our emails, and we must leave Google Apps... I wish to make a Dovecot backend for each department of the hospital. Each backend Dovecot has a local storage. Server 01: cardiology Server 02: emergency ... Server 05: administration Dovecot looks...

...ard, print or otherwise disseminate any information it contains. Mercy Health & Aged Care is a Catholic community benefit organisation. Each year one in twenty Victorian families are touched by the services we provide. Visit www.mercy.com.au for more information. Our services include: * Mercy Hospital for Women - East Melbourne (moving to Heidelberg in 2005) * Werribee Mercy Hospital - Werribee * Mount Alvernia Mercy Hospital - Bendigo * Mercy Hospice - Western suburbs * O''Connell Family Centre - Canterbury * Corporate Office - Richmond * Rice Village - Geelong * Tullamore Mercy - Mon...

http://dovecot.org/rc/ Changes since rc1: + Create PID file in /var/run/dovecot/master.pid - THREAD and SORT commands crashed with some mails If nothing new comes up, this is the final release tomorrow. -------------- next part -------------- A non-text attachment was scrubbed... Name: PGP.sig Type: application/pgp-signature Size: 186 bytes Desc: This is a digitally signed message part URL:

Hi everyone, I've only been using R for a week or so now, and am now required to work with some pretty mixed data at my hospital. Basically, we're looking to see if hypertension status (nominal) affects cardiac function (multiple & continuous). In order to do this, we've collected multiple echocardiograph data reports on each patient. 1. Each patient is coded either as 0 or 1 for hypertension (HT). 2. Each pa...

Hi. My data contains information for 10 hospitals for 12 different measures. Let's call it x1-x12. I need to create a boxplot for each one of this measures and put them into one page. Each plot also needs to be independent, i.e. cannot use the group feature because of different scales for each measure. I was successful using the following c...

Hi Most of our customers have generic names like "Hospital", so I need to rewrite their caller ID name by looking up the number in a database on the Asterisk server, and rewriting the name such as "Reading Hospital" so that we know who's calling. Any idea if this can be done with Asterisk, and how to do it? Thank you.

I have a dataset at a hospital level (as opposed to the patient level) that contains number of patients experiencing events (call this number y), and the number of patients eligible for such events (call this number n). I am trying to model logit(y/n) = XBeta. In SAS this can be done in PROC LOGISTIC or GENMOD with a model s...

...) programming to translate statistical algorithms into R CUDA package, as well as the maintenance of the R CUDA packages. The position calls for willingness to learn and adapt new methods and technologies for parallel and distributed computing platforms. Please go to St Jude Children's Research Hospital to find the detail info about this job Job Qualifications: EDUCATION REQUIREMENTS: Master's degree in Computer Science, Information Technology, or related field. EXPERIENCE REQUIREMENTS: One (1) year of experience in software, application, and database development required. Experience in ob...

Anyone connected Asterisk to hospitality packages such as: Micros Fidelio Visual One Jonas We'd be interested in providing bounty on providing a connection to one or more (depending upon what the client selects) if our proposal goes through. Ultimately, about 300 to 600 stations will be provided. Ray. ----------------...