Table 2. Maximum power (watts) emitted by shortwave diathermy equipment considering the different simulated electrode-skin distances by equipment (n = 23).

Equipment	Simulated electrode-skin distances (cm)
	0.5	1.0	1.5	2.0	2.5	3.0
1	163	176	173	173	120	71
2	98	147.5	150	154	121	138.5
3	102	141	144	84	30	0
4	118	138	143	47	0	0
5	97	135	135	76	0	0
6	64	132.5	124	110	68	45
7	75.5	122.5	121	105	104	71.5
8	45	120	126	119.5	92.5	49
9	75.5	115.5	104	63	25	25
10	54	98	91.5	91	70.5	42
11	89	95	97	95	92.5	95.5
12	74	81	73.5	18	0	0
13	76	78.5	79	84	91	90
14	30	78	84	23	0	0
15	46	76.5	81	76	75	58
16	64	71.5	72	75.5	91.5	95
17	72	69	71	40	25	0
18	52	69	61	66	65	66
19	60	65	78	70	45	0
20	14	54	56	13	12	42
21	32.5	48	46	35	30	0
22	46	46	41.6	40	32.5	32.5
23	47	40	37.5	32.5	30	25