showed a trendP = 0.057
The use of the median vein also showed a trend toward increased risk (OR = 1.84; P = 0.057), although this finding did not reach statistical significance.
The use of the median vein also showed a trend toward increased risk (OR = 1.84; P = 0.057), although this finding did not reach statistical significance.
While male gender and rural residence were associated with higher odds of severe pain, these associations did not reach statistical significance.