Improved balance confidence is not intervention-specific, but associated changes in physical ability and health status are a function of the composition of the intervention program.

These data suggest that decreases in plasma free-VEGF levels are greater after treatment with aflibercept or bevacizumab compared with ranibizumab at 4 weeks. At 52 and 104 weeks, a greater decrease was observed in bevacizumab versus ranibizumab. Results from 2 subgroups of participants who did not receive injections within at least 1 month and 2 months before collection suggest similar changes in VEGF levels after stopping injections. It is unknown whether VEGF levels return to normal as the drug is cleared from the system or whether the presence of the drug affects the assay's ability to accurately measure free VEGF. No significant associations between VEGF concentration and systemic factors were noted.

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This study investigated the impact of consultants on recycling rates of patients in the ENT outpatient clinic. A retrospective case review of 4205 consecutive patients who attended ENT outpatient clinics of an UK teaching hospital over a 3-month period was conducted. There was a significant association between grade of medical staff and recycling rate of new patients, and also for review patients. Junior doctors have lower recycling rates in consultant-led clinics compared with clinics in the absence of consultants for both new patients (consultant-led 41.0%, without consultant 60.1%; P < 0.01) and old patients (consultant-led 48.9%, without consultant 65.0%; P < 0.01). Individual consultant's practice was reflected upon the overall recycling rate of the clinic as a whole (r = 0.94, P = 0.001). In conclusion, individual consultant's practice dictated recycling rate in the ENT outpatient clinic. Junior doctors were less likely to make follow-up appointments when directly supervised by their consultants.

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