Final answer:
The exact percentage of successful fistula closure at AAFH is not provided, but the probability is higher for mild fistula cases. The severity of the condition and timely surgical intervention are critical factors for a positive outcome.
Step-by-step explanation:
The success rate at which doctors at the AAFH are able to close a patient's fistula is not specified in the information provided. However, the context suggests that women with mild fistula have a higher likelihood of successful surgery compared to those with severe fistula. The severity of the fistula, the timing of the surgery, and access to specialized care all play a role in the outcome of fistula surgeries. Those with mild fistula are prioritized for surgical procedures due to the increased likelihood of positive outcomes, while women with severe conditions may face longer wait times and potentially unsuccessful surgeries. Such delays can exacerbate the situation, as prolonged waiting can lead to the erosion of the patient's support networks.