Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:A randomized trial of a skin sealant to reduce the risk of incision contamination in cardiac surgery.  Immobilizing skin microbes is a rational approach to reducing contamination of surgical sites by endogenous microorganisms. This randomized, controlled, parallel-group, multicenter, open-label clinical trial (ClinicalTrials.gov NCT00467857) enrolled 300 adults scheduled for elective coronary artery bypass graft surgery. Patients received iodine-based skin preparations followed by a cyanoacrylate-based skin sealant or skin preparations alone. Microbiological samples collected from sternal and graft incision sites immediately before any skin preparation, at the wound border after skin incision, and at the incision after fascial closure were evaluated quantitatively. In evaluable patients, mean microbial counts in collected samples increased at the sternal site after fascial closure compared with after skin incision by 0.37 log10 colony-forming units (CFU)/mL in the skin sealant group (n=120) and by 0.57 log10 CFU/mL in the control group (n=132) (p=0.047, Wilcoxon rank sum test). At the graft site, mean microbial counts increased by 0.09 (n=119) and 0.27 (n=127) log10 CFU/mL, respectively (p=0.037). There was a 35.3% relative risk reduction in surgical site infection (SSI) occurring in the skin sealant group (9 of 146 patients, 6.2%) versus the control group (14 of 147 patients, 9.5%). In obese patients (body mass index [BMI]>30.0 to ≤37.0 kg/m2), the relative risk reduction for SSI associated with skin sealant was 83.3%. Pretreatment with skin sealant protects against contamination of the surgical incision by migration of skin microbes. Further data are needed to confirm the impact of this technology on SSI rates in clinical practice. Output:
{'conditions': 'Skin Flora Contamination', 'interventions': 'Procedure: InteguSeal* skin sealant and standard surgical preparation|Other: Standard preoperative skin preparation'}