Table 2.

Factors associated CAM; Bivariate & multivariate analysis.

Variables	Levels	CAM (n = 106; 46%)	No CAM (n = 127; 54%)	Bivariate analysis			Multivariate analysis
				p-value	ORb	95% CIc	p-value	OR	95% CI
Age in years, mean ± SDa (range)		56 ± 11.2 (24–78)	58 ± 12 (33–85)	0.276
Gender Males, n (%)		76 (72)	95 (75)	0.285	0.853	0.48–1.53
Age onset PD in years, mean ± SD (range)		49 ± 11.16 (17–76)	52 ± 11.34 (29–76)	0.042	0.976	0.95–0.99	0.048	0.968	0.94–1.00
Duration PD, months; n (%)	<36	19 (18)	38 (30)	0.001	1		0.003	1
	36–72	16 (15)	44 (35)		0.727	0.33–1.61		0.913	0.37–2.24
	>72	71 (58)	45 (35)		3.156	1.62–6.14		3.081	1.48–6.43
PD type	Tremor	56 (53)	73 (58)	0.477	0.828	0.49–1.39
	Akinetic-rigid	50 (48)	54 (43)		1.00
dH & Y Stage, mean ± SD (range)		2.35 ± 0.79 (1–4)	2.18 ± 0.68 (1–4)	0.156	0.120	−0.65–0.40
eUPDRS-III mean ± SD (range)		28 ± 11.73 (11–60)	22 ± 11.0 (4–59)	0.008	1.044	1.01–1.08
gLD/CD prescribed	Yes	77 (73)	70 (55)	0.006	2.162	1.25–3.75
	No	29 (27)	57 (45)
LD Dose; mg/day in-group, n (%)	<250	14 (20)	18 (23)	0.801
	250–400	30 (43)	27 (35)
	400–600	13 (19)	15 (20)
	>600	13 (19)	17 (22)
fLEDD; mean ± SD (range)		787.7 ± 431 (100–2500)	724.5 ± 435 (30–2149)	0.174
Initial LD response	>70%	63 (59)	63 (50)	0.532
	25-69%	22 (21)	37 (29)
	<25%	8 (8)	7 (6)
	No response	5 (5)	5 (3)
	Cannot qualify	8 (8)	15 (12)
Current LD response	>70%	45 (43)	51 (40)	0.736
	25–69%	34 (32)	44 (35)
	<25%	12 (11)	11 (9)
	No response	7 (7)	6 (5)
	Cannot qualify	8 (8)	15 (12)
Perceived health, n (%)	Quite bad	7 (7)	1 (1)	0.001			<0.001	1
	Bad	19 (14)	16 (13)				0.424	0.390	0.04–3.91
	Fairly good	62 (59)	59 (47)				0.199	0.234	0.03–2.15
	Good	18 (17)	51 (41)				0.017	0.004	0.01–0.61
Education	Illiterate	4 (3.8)	11 (8.7)	0.002	1		0.006	1
	<X std.	13 (12)	36 (28)	0.992	0.993	0.27–3.67	0.985	1.014	0.24–4.25
	X/XII std.	31 (29)	38 (30)	0.201	2.243	0.65–7.74	0.315	0.205	0.52–7.76
	>Graduate	58 (55)	44 (33)	0.031	3.798	1.13–12.75	0.040	0.049	1.07–15.35
Distance from hospital, hKm; n (%)	<100	62 (58)	83 (65)	0.254
	100–200	15 (14)	9 (7)
	200–500	10 (9)	16 (13)
	>500	19 (18)	19 (15)
Location, n(%)	Rural	5 (4.7)	24 (19)	0.001	1.00		0.011	1.00
	Urban	101 (95)	103 (81)	0.002	4.707	1.73–12.82		4.119	1.38–12.29

Bold values are the values which are statistically significant.

^aStandard deviation.

^bOdds ratio.

^cconfidence interval.

^dmodified Hoehn & Yahr stage.

^eUnified Parkinson's disease rating scale.

^fLevodopa equivalent daily dose.

^gLevodopa/Carbidopa.

^hKilometer.