Researchers Conducted a Randomized Controlled Trial to Assess the Effectiveness

question 68

Multiple Choice

Researchers conducted a randomized controlled trial to assess the effectiveness of a new drug to reduce severe cutaneous reactions in patients with rheumatoid arthritis who are treated with adalimumab.  Of 150 adults with rheumatoid arthritis who are treated with adalimumab, 75 received the new drug in addition to adalimumab, and 75 received a placebo in addition to adalimumab.  Results show that 6 patients in the new drug group developed severe cutaneous reactions, compared to 9 in the placebo group.  Which of the following represents the relative risk reduction for severe cutaneous reactions among patients in the new drug group?

• A)0.08
• B)0.10
• C)0.12
• D)0.33
• E)0.67

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Definitions:

Prenumbered Voucher

A control mechanism used in accounting to ensure that all transactions are recorded and processed in a sequential manner, mitigating errors and fraud.

Expenditure

Money spent or cost incurred in an organization's efforts to generate revenue, representing the cost of doing business.

Bank Reconciliation

The process of comparing a company's bank account balance as reported by the bank with the company's own records and reconciling any differences.

Deposit in Transit

Funds that have been sent to a bank but not yet recorded on the bank's records, often seen in bank reconciliation statements.