我正在开发一个小Python函数来从clinicalTrials.gov中获取数据。从每个研究记录中,我想从中找出研究的目标条件。例如,对于this研究记录,我需要以下内容:conditions = ['Rhinoconjunctivitis', 'Rhinitis', 'Conjunctivitis'. 'Allergy']
然而,在每个研究记录中,有不同数量的情况。我写了以下脚本来获取数据:
^{pr2}$
是这样的:b'Condition or disease'
b'Intervention/treatment'
b'Phase'
b'Rhinoconjunctivitis'
b'Rhinitis'
b'Conjunctivitis'
b'Allergy'
b'Drug: Placebo'
b'Biological: SCH 697243'
b'Drug: Loratadine Syrup 1 mg/mL Rescue Treatment'
b'Drug: Loratadine 10 mg Rescue Treatment'
b'Drug: Olopatadine 0.1% Rescue Treatment'
b'Drug: Mometasone furoate 50 mcg Rescue Treatment'
b'Drug: Albuterol 108 mcg Rescue Treatment'
b'Drug: Fluticasone 44 mcg Rescue Treatment'
b'Drug: Prednisone 5 mg Rescue Treatment'
b'Phase 3'
我现在怎么能在没有干预/治疗信息的情况下只得到病情?在