Table 2. Results of the paired t-test analysis examining the mean change in pain scale before and after the intervention with cannabinoid products.

This table displays the results of a paired t-test analysis examining the mean change in pain scale before and after the intervention with cannabis products. The data are represented as mean, SD, and SEM. A statistically significant change was observed in the patient-reported pain scale, with a mean pain scale difference of 2.267. The calculated t-value is 7.717, with 44 degrees of freedom (df), and a p-value of less than 0.001, indicating a highly significant difference. These findings suggest a substantial reduction in pain severity following the administration of cannabis products compared to baseline levels.

 SD, standard deviation; SEM, standard error mean

How would you rate your pain before starting to use cannabis products? How would you rate your pain right after using cannabis products?	Mean difference	Standard deviation	Standard error mean	95% confidence interval of the difference		t	df	Significance
				Lower	Upper			One-sided p	Two-sided p
	2.267	1.97	0.294	1.675	2.859	7.717	44	<0.001	<0.001