The cost of materials and medications were derived from the unit prices.
"For example, commonly used high blood-pressure medications were derived from a little-known and highly poisonous snake that lives in jungle environments, the fer-de-lance".
The costs per day of therapy (DOT) of each medication were derived from the IMS PADDS® database.
Socioeconomic position was derived from the employer's registers and prior psychotropic medication was derived from the register of Social Insurance Institution of Finland.
A probability of response for 'no medication' is derived by applying the relative risk of repsonse for placebo versus atomxetine, drawn from the meta-regression analysis [ 45]. c.
Information on use of antihypertensive medication was derived from the question 'do you use or have you ever used blood pressure medication?' Body mass index was calculated as weight (in kg) divided by the squared value of height (in metres), and grouped into four categories: <18.5, 18.5 24.9, 25 29.9 and ⩾30.
There are some newly-approved prescription medications that are derived from certain allergens in order to alter the immune system and change one's sensitivity.
In addition, data regarding diagnosis and type of dementia, comorbidity and medication use are derived from medical records, as provided by the nursing home physician.
Patients may associate "all-natural" with safe; however, they may not be aware that many potentially toxic prescription medications, including chemotherapeutic agents, are derived from plants, e.g. digitalis (foxglove plant), quinine (cinchona bark), vincristine (periwinkle), and paclitaxel (Pacific yew tree) [ 13, 15].
Most medication-based classification systems are derived from the chronic disease score (CDS) developed by Von Korff et al., with a fair prediction of hospitalization, mortality, the number of ambulatory visits and costs [ 12- 14].
