Novel Application of Statistical Methods to Identify New Urinary Incontinence Risk Factors

Table 4

Analysis of weighted least squares estimates for variables categorized as stress, urge, and overflow incontinence; disease, anticipatory, and hereditary factors.

(a) Stress urinary incontinence

Factor	Estimate	SE	Chi-Square	P value
F17	0.0535	0.0237	5.09	0.0241
F11	0.0470	0.0237	3.93	0.0475

(b) Predicated values for response functions

	Observed function	SE	Predicted function	SE
F17	0.394822	0.027808	0.394822	0.027808
F11	0.381818	0.06551	0.381818	0.06551

(c) Urge urinary incontinence

Factor	Estimate	SE	Chi-square	P value
F6	0.0812	0.0221	13.49	0.0002
F7	0.2791	0.0215	168.37	<0.0001

(d) Predicated values for response functions

	Observed function	SE	Predicted function	SE
F6	0.433962	0.068079	0.351143	0.044893
F7	0.791045	0.049669	0.74696	0.041532

(e) Overflow urinary incontinence

Factor	Estimate	SE	Chi-square	P value
F4	0.0727	0.0182	15.89	<0.0001
F8	0.2392	0.0219	119.32	<0.0001

(f) Predicated values for response functions

	Observed function	SE	Predicted function	SE
F4	0.43128	0.034095	0.416656	0.031473
F8	0.8	0.063246	0.749681	0.044325

(g) Disease

Factor	Estimate	SE	Chi-square	P value
F14	0.0197	0.0184	1.14	0.2857
F3	0.1558	0.0304	26.34	<0.0001
F9	0.0498	0.0185	7.22	0.0072

(h) Predicated values for response functions

	Observed function	SE	Predicted function	SE
F14	0.8	0.126491	0.639677	0.63708
F3	0.456044	0.036919	0.427493	0.031484
F9	0.555556	0.117121	0.699794	0.062957

(i) Anticipatory factors

Factor	Estimate	SE	Chi-Square	P value
F15	0.1008	0.0255	15.55	<0.0001
F10	0.1917	0.0255	56.29	<0.0001
F10 × F15	0.0729	0.0255	8.14	0.0043

(j) Predicated values for response functions

	Observed function	SE	Predicted function	SE
F15	0.347578	0.025418	0.347578	0.025418
F10	0.529412	0.085601	0.529412	0.085601
F10 × F15	0.291866	0.031447	0.291866	0.031447

(k) Hereditary factors

Factor	Estimate	SE	Chi-square	P value
F16	0.0791	0.0218	13.11	0.0003

(l) Predicated values for response functions

	Observed function	SE	Predicated function	SE
F16	0.356275	0.021547	0.356275	0.021547