Humphreys T, Shofer F S, Jacobson S, Coutifaris C, Stemhagen A
University of Pennsylvania School of Medicine, Philadelphia.
Ann Emerg Med. 1992 May;21(5):534-40. doi: 10.1016/s0196-0644(05)82520-x.
To determine if the use of programmed charts with complaint-specific entry criteria results in improved documentation of patient encounters and better clinical outcome.
Prospective study.
Emergency department of an urban university hospital.
Female patients presenting to the emergency department with gynecologic complaints of abdominal pain, bleeding, or vaginal discharge.
Programmed and blank charts were provided randomly for physicians in the ED.
Chart scores based on documentation criteria for patient history, physical examination, laboratory studies, diagnosis, and discharge instructions and patient outcome scores of 0% to 100% based on the persistence of their complaints at the time of the follow-up interview.
Overall documentation of history, physical examination, and laboratory studies was more complete on programmed charts than on blank charts (81.1% vs 71%, P less than .0001). The patient history portion of the charts was found to benefit the most from the use of programmed charts (74.8% vs 60.1%, P less than .0001). Although programmed charts demonstrated better documentation, there was no statistically significant correlation with patient outcome parameters or with patient satisfaction with the quality of medical care. However, more patients whose physicians used programmed charts were satisfied with their physicians' explanations of their problem (chi 2 = 5.2, P less than .02).
Programmed charts improve documentation by facilitation of the documentation process and allow more time for patient-physician interaction. Quality of documentation alone, however, is not a reliable indicator of patient outcome or of the quality of care received.
确定使用具有特定主诉录入标准的程序化病历是否能改善患者诊疗记录并带来更好的临床结果。
前瞻性研究。
一所城市大学医院的急诊科。
因腹痛、出血或阴道分泌物等妇科主诉前往急诊科就诊的女性患者。
随机为急诊科医生提供程序化病历和空白病历。
根据患者病史、体格检查、实验室检查、诊断及出院指导的记录标准得出病历评分,以及根据随访访谈时患者主诉的持续情况得出0%至100%的患者结局评分。
程序化病历上病史、体格检查和实验室检查的总体记录比空白病历更完整(81.1%对71%,P<0.0001)。发现病历中的患者病史部分从使用程序化病历中受益最大(74.8%对60.1%,P<0.0001)。虽然程序化病历记录得更好,但与患者结局参数或患者对医疗质量的满意度无统计学显著相关性。然而,更多医生使用程序化病历的患者对医生对其问题的解释感到满意(χ2=5.2,P<0.02)。
程序化病历通过简化记录过程改善了记录情况,并为医患互动留出了更多时间。然而,单是记录质量并非患者结局或所接受护理质量的可靠指标。