TABLE 5 ] .

Phase Shift (θDIA) During Quiet Breathing (TV) Between RC,a and Ab

θ During Quiet Breathing	θDIA, °				θDIA Treated (or Worst Affected) Side, °				θDIA Untreated Side, °
	Pre	Post	Change	P Valuea	Pre	Post	Change	P Value	Pre	Post	Change	P Valuea
LVRS	–36.2 ± 39.7	–7.3 ± 16.1	28.9 ± 24.1	.004	–42.1 ± 31.1	–9.3 ± 20.7	32.8 ± 22.	.004	–32.8 ± 28.5	–19.4 ± 31.2	13.5 ± 51.2	.25
BLVR	–54.4 ± 44.7	–26.4 ± 10.0	28.0 ± 38.6	.11	–51.4 ± 45.3	–21.4 ± 10.1	30.0 ± 45.3	.11	–55.7 ± 42.6	–39.4 ± 27.9	16.4 ± 44.7	.47
All LVR	–44.1 ± 36.8	–15.7 ± 16.5	28.5 ± 30.1	.002	–46.1 ± 36.9	–14.6 ± 17.6	31.6 ± 33.1	.003	–42.9 ± 36.0	–28.1 ± 30.6	14.8 ± 46.9	.16
Control subjects	–30.1 ± 35.4	–36.0 ± 36.4	–6.0 ± 51.9	.49	–27.0 ± 35.4	–38.2 ± 40.8	–11.2 ± 47.7	.32	–34.3 ± 37.5	–39.6 ± 38.6	–5.4 ± 59.1	.38

Data are presented as mean ± SD. Ab = abdominal compartment. See Table 1-4 legends for expansion of other abbreviations.

^aWilcoxon matched pairs test.