We also recorded start and end dates for treatments received [prostatectomy, radiotherapy and androgen-deprivation therapy (ADT)].
Until dates for treatments received outside cancer agencies are routinely available, however, reporting time from diagnosis to first treatment oferred at the cancer agency is practical; at the very least it should be comparable for most Canadian cancer agencies.
However, to be classified as the mode of first treatment, any particular treatment type would need to have a nonmissing date for the start of that treatment.
There are no effective vaccines available to date for treatment of these protozoan diseases, while current drugs have limited efficacy, significant toxicity and suffer from increasing resistance.
The period of risk ended at either the 24 month follow-up visit, the midpoint of the last visit seen (if earlier than month 24) and the following scheduled visit date, date of death or date of TB diagnosis (defined as the start date for treatment) whichever came first.
The hospital must respond within 2 weeks and, if the referral is about a condition that should receive priority treatment, the patient should receive a fixed date for treatment or examination within the timeframe given in the relevant priority guideline.
Available instructions for administration of topical antimicrobial agents in these dogs did not indicate (or allow calculation of) the intended duration of prescribed antimicrobial therapy, or a theoretical date for treatment completion.
They indicated that antibiotics were generally prescribed for an average of 7 10 days; however, it was not uncommon for antibiotics to be administered for longer periods when doctors had not documented a planned cessation date for treatment of acute infections, or where antibiotics were utilized for long-term prophylaxis against infection.> -wrap-foot> NOTE.
The dates for first treatment progression and death were also extracted from the charts.
Records were included if they had 0 time between dates (for example, treatment date was recorded on the same day as date of diagnosis).
