Table 2.

Intergroup comparison of pulse rate, oxygen saturation, and self-reported anxiety using Venham's picture test

Parameters	Groups	Mean	Std. deviation	Std. error mean	Sig. (two-tailed)
Pulse	Group I	108.4000	5.08276	0.92798	0.002
	Group II	112.2333	4.24007	0.77413	0.002
Oxygen saturation	Group I	96.8333	1.80198	0.32899	0.188
	Group II	97.3667	1.24522	0.22735	0.188
Venham's picture test	Group I	3.5000	1.87083	0.34157	0.544
	Group II	3.8000	101.93694	0.35363	0.544