Table 3. Mean and Standard Deviation of Vomiting, Nausea, Retching and Total Rhodes Index Score in Days 1 to 7 in the Three Groups .

Variables and Groups	The First Day	The Second Day	The Third Day	The Fourth Day	The Fifth Day	The Sixth Day	The Seventh Day	P
Vomiting								< 0.001
Ginger	4.62 ± 4.05	5.24 ± 3.47	5.58 ± 3.61	3.06 ± 3.07	2.42 ± 2.73	1.90 ± 2.32	2.58 ± 3.19
Acupressure	5.42 ± 3.92	5.54 ± 3.40	4.46 ± 3.15	4.90 ± 3.42	4.69 ± 3.55	4.15 ± 3.29	4.25 ± 3.38
Control	5.23 ± 2.53	5.08 ± 2.94	5.10 ± 2.82	5.37 ± 2.91	6.26 ± 3.42	6.12 ± 3.40	5.66 ± 3.10
Nausea								< 0.001
Ginger	8.92 ± 2.44	7.90 ± 2.88	8.46 ± 2.55	5.88 ± 2.17	4.44 ± 2.26	4.00 ± 3.02	3.62 ± 3.15
Acupressure	10.18 ± 2.19	8.93 ± 3.17	8.55 ± 2.61	7.32 ± 3.60	6.83 ± 3.70	6.68 ± 2.71	8.03 ± 4.11
Control	9.17 ± 2.39	7.90 ± 3.28	8.17 ± 2.80	7.82 ± 3.68	8.71 ± 3.35	9.35 ± 3.03	7.08 ± 3.0
Retching								< 0.001
Ginger	4.24 ± 2.56	4.32 ± 2.08	4.42 ± 2.22	3.10 ± 1.51	2.34 ± 1.33	2.02 ± 1.98	2.12 ± 2.27
Acupressure	5.06 ± 2.81	5.12 ± 2.42	4.56 ± 1.89	3.56 ± 2.48	3.37 ± 2.04	3.12 ± 2.42	3.66 ± 2.47
Control	4.85 ± 2.51	3.79 ± 2.51	4.39 ± 2.70	4.61 ± 2.26	4.70 ± 2.01	4.92 ± 2.70	4.48 ± 2.25
Total								< 0.001
Ginger	17.78 ± 7.43	17.46 ± 7.67	18.46 ± 5.98	12.04 ± 5.38	9.20 ± 5.24	7.92 ± 5.40	8.32 ± 7.48
Acupressure	19.27 ± 7.17	18.20 ± 6.72	16.19 ± 5.51	14.39 ± 8.53	13.50 ± 8.12	12.56 ± 7.26	14.56 ± 8.66
Control	19.25 ± 5.16	16.78 ± 6.95	17.67 ± 7.21	17.81 ± 7.50	19.67 ± 6.70	20.41 ± 7.58	17.23 ± 6.91