# Table 3 Logistic Regression for Asthma Management

Currently Taking Daily Medication to Control Asthma Doctor Ever Given Asthma Management Plan for Child Have Written Copy of Plan Not Confident can Control Asthma
n=6,669 n=6,117 n=2,026 n=2,836
Proportion 32.6% (30.8, 34.4) 60.3% (57.5, 63.2) 32.3% (28.1, 36.5) 27.2% (23.1, 31.4)
Age
1 to 5 years (ref.) --- --- --- ---
6 to 11years 0.74 (0.62, 0.89)** 0.91 (0.73, 1.14) 0.71 (0.47, 1.08) 0.72 (0.48, 1.10)
Gender
Male (ref.) --- --- --- ---
Female 0.85 (0.72, 1.02) 1.04 (0.80, 1.34) 1.28 (0.85, 1.93) 1.06 (0.68, 1.63)
Race/ethnicity
Hispanic (ref.) --- --- --- ---
Asian 0.57 (0.39, 0.82)** 0.76 (0.47, 1.22) 0.86 (0.44, 1.69) 0.53 (0.21, 1.32)
African American 0.98 (0.71, 1.36) 0.84 (0.54, 1.32) 1.10 (0.52, 2.33) 1.45 (0.69, 3.02)
White 0.65 (0.51, 0.83)** 0.88 (0.63, 1.23) 1.26 (0.73, 2.17) 0.91 (0.54, 1.56)
Two or more Races 0.90 (0.59, 1.38) 0.62 (0.38, 1.03) 1.11 (0.49, 2.51) 0.70 (0.35, 1.42)
Very well (ref.) --- --- --- ---
Fairly well 0.63 (0.45, 0.87)** 0.45 (0.25, 0.80)** 0.54 (0.23, 1.24) 3.39 (1.52, 7.54)**
Not well / Not at all 0.52 (0.36, 0.74)*** 0.30 (0.20, 0.46)*** 1.34 (0.58, 3.12) 3.10 (1.49, 6.42)**
Less than 12 years (ref) --- --- --- ---
High School graduate 1.13 (0.85, 1.52) 1.25 (0.82, 1.92) 1.55 (0.75, 3.21) 1.07 (0.52, 2.22)
Some college 0.94 (0.69, 1.27) 1.33 (0.84, 2.11) 2.33 (1.07, 5.08)* 1.03 (0.45, 2.34)
College graduate or higher 0.93 (0.68, 1.27) 1.94 (1.25, 3.02)* 3.21 (1.35, 7.64)** 0.95 (0.43, 2.08)
Poverty level
0-99% FPL  (ref.) --- --- --- ---
100-199% FPL 0.73 (0.56, 0.96)* 1.04 (0.70, 1.53) 0.98 (0.54, 1.78) 0.58 (0.32, 1.08)
200-299% FPL 0.72 (0.51, 1.03) 0.99 (0.55, 1.77) 1.02 (0.51, 2.01) 1.43 (0.58, 3.50)
300% FPL and Above 0.63 (0.47, 0.85)** 1.03 (0.67, 1.58) 0.62 (0.33, 1.17) 0.89 (0.44, 1.81)
Residence
Urban (ref.) --- --- --- ---
Rural 1.12 (0.87, 1.45) 1.15 (0.83, 1.58) 1.03 (0.58, 1.84) 1.23 (0.63, 2.41)
Usual Source of Care
Office/HMO/Kaiser (ref.) --- --- --- ---
Government clinic / Community hospital 0.75 (0.61, 0.92)** 0.99 (0.72, 1.38) 1.64 (0.93, 2.91) 0.98 (0.60, 1.58)
ER/Urgent care/ Other place 0.54 (0.26, 1.12) 1.26 (0.63, 2.55) 0.11 (0.02, 0.50)** 0.54 (0.10, 2.84)
No usual source of care 0.48 (0.24, 0.98)* 0.30 (0.12, 0.74)* 1.75 (0.25, 12.08) 1.54 (0.36, 6.60)
Insurance status
Insured (ref.) --- --- --- ---
Not insured   0.86 (0.56, 1.31) 0.88 (0.53, 1.49) 2.25 (0.36, 14.11) 0.61 (0.20, 1.86)
Citizenship Status
US-born citizen (ref.)ta --- --- --- ---
Naturalized citizen 1.10 (0.83, 1.46) 1.10 (0.73, 1.67) 1.73 (0.92, 3.26) 1.20 (0.65, 2.21)
Non-Citizen     1.23 (0.91, 1.67) 1.48 (0.90, 2.44) 1.27 (0.58, 2.36) 1.45 (0.69, 3.05)
Survey year
2001-2002 REF N/A N/A NA
2003-2004 0.58 (0.46, 0.75)*** REF N/A N/A
2005-2006 0.37 (0.29, 0.48)*** 1.01 (0.78, 1.30) N/A N/A
2007-2008 0.39 (0.30, 0.51)*** 0.98 (0.77, 1.24) N/A N/A
2009-2010 0.50 (0.38, 0.66)*** 2.74 (2.13, 3.52)*** REF REF
2011-2012 0.38 (0.28, 0.53)*** 3.42 (2.47, 4.73)*** 1.32 (0.90, 1.96) 0.81 (0.53, 1.23)
2013 N/A 2.78 (1.57, 4.92)*** 0.99 (0.61, 1.62) 0.87 (0.51, 1.49)
2014 N/A N/A 1.84 (1.13, 2.98)* 0.93 (0.53, 1.64)
2015 N/A 2.16 (1.08, 4.34)* 1.35 (0.64, 2.82) 0.74 (0.34, 1.65)
1. * p < 0.05, ** p < 0.01, *** p < 0.001
2. N/A-question not asked during that survey year