The data of the performance of CVC by medical students, such as the success rate, reasons of failure, complication rate, type of complication, and basic data of the patients they performed upon could be found in the logbooks of medical students.
Two months prior to the trial, 144 SAP subjects qualified for inclusion will be gathered from four hospitals of Tianjin City (72 cases of 'qi stagnation and blood stasis', 72 cases of 'qi deficiency and blood stasis'); basic data of the patients, including name, sex, age, type of syndrome and contact, will be registered.
Patient registration is performed using a standardized questionnaire covering basic data on patient characteristics and data on out-patient visits.
Table 1 shows the basic data of the pipeline.
The elements of the database included basic demographic data of patients and prognosticators previously reported in literature, as well as follow-up data including clinical outcome after treatment.
XZ and JW independently extracted data, including basic information of patients, interventions, duration of treatment, outcomes and methodological quality.
According to basic clinical and laboratory data of patients as illustrated in Table 2, there was no significant influence of treatment on clinical and laboratory findings except for increase in alanine aminotransferase (ALT, U/L; 12.4(2.0) vs. 14.9(2.6), p=0.04) and decrease in sodium (Na, mmol/L, 142.0(2.0) vs. 139.0(2.0), p=0.01) levels.
Table 1 provides basic data about patients infected with HIV/AIDS in Andalusia.
The basic questions are incorporated in the RCT questionnaire to ensure that basic data for all patients is included.
In subcategory one of 'documentation' (1121 allocations) SSF's were allocated 406 (33 %) times to 'documentation of the basic data in the patient record' and 314 (25 %) times to the 'documentation in the patient record of the considerations leading to patient management and the choice of patient management'.
