. 2020 Jan 3;10(1):54–58. doi: 10.4103/ijabmr.IJABMR_138_19

Table 3.

Assessment of visual analog scale scores between the days of visits among the study group (Group B)

	n	Mean	SD	95% CI for mean		P

				Lower bound	Upper bound
1^st visit	20	8.70	1.949	7.79	9.61	0.001*
4^th visit	20	4.75	2.124	3.76	5.74
8^th visit	20	1.90	1.021	1.42	2.38
Follow-up	20	0.65	0.813	0.27	1.03

P < 0.005*. SD: Standard deviation, CI: Confidence interval