def _first_visit_tested_positive_no_haart(self):
healthy_visits = [enc.get_xform() for enc in self.sorted_healthy_encounters()]
for healthy_visit_data in healthy_visits:
if tested_positive(healthy_visit_data) and not_on_haart(healthy_visit_data):
return healthy_visit_data
return None
def _first_visit_tested_positive_no_haart_ga_14(self):
healthy_visits = [enc.get_xform() for enc in self.sorted_healthy_encounters()]
for healthy_visit_data in healthy_visits:
gest_age = healthy_visit_data.xpath("gestational_age")
if gest_age and int(gest_age) > 14 and \
tested_positive(healthy_visit_data) and not_on_haart(healthy_visit_data):
return healthy_visit_data
return None
def first_date_tested_positive(self):
for encounter in self.sorted_encounters():
if tested_positive(encounter.get_xform()):
return encounter.visit_date
return None