a slightly increasing trendP < 0.05
The percentage of successful follow-up varied between 89.8% and 96.5% during the 12-month period with a slightly increasing trend (Supplementary Table 4, P < 0.05).
The percentage of successful follow-up varied between 89.8% and 96.5% during the 12-month period with a slightly increasing trend (Supplementary Table 4, P < 0.05).