In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

Context: Because clinical diagnosis is inaccurate, objective testing is usually considered necessary when patients present with suspected deep venous thrombosis (DVT).', 'To determine whether a negative result on a quantitative latex D dimer assay eliminates the need for further investigation in patients with a low or moderate pretest probability of DVT.', 'Prospective cohort study.', 'Three tertiary care hospitals in Canada.', '556 consecutive outpatients with suspected first DVT.', 'Patients were categorized as having a low, moderate, or high pretest probability of DVT and then underwent D-dimer testing. Patients with low or moderate pretest probability and a negative D-dimer result had no further diagnostic testing and received no anticoagulant therapy. Serial compression ultrasonography was performed in all other patients. Patients who did not receive a diagnosis of DVT were followed for symptomatic venous thromboembolism.', 'Objectively confirmed symptomatic venous thromboembolic events during 3 months of follow-up.', '283 patients (51%) had low or moderate pretest probability and a negative D-dimer result. One of these patients had DVT during follow-up (negative likelihood ratio, 0.05 [CI, 0.01 to 0.23]). The negative likelihood ratio of the d -dimer test in all patients was 0.03 (CI, 0.01 to 0.16).\Question: Does a diagnostic strategy involving a quantitative latex D-dimer assay reliably exclude deep venous thrombosis?
A negative result on a quantitative latex d -dimer assay safely eliminates the need for further testing in patients with low or moderate pretest probability of DVT.