Article Figures & Data
Tables
- Table 1
- Demographic and clinical characteristics of patients at baseline (asthma control level in children aged less than 5 years [N=123]).
Variables n (%) Age (years), mean±SD 3.61±1.76 Does the child have another chronic illness? Yes 37 (30.1) No 86 (69.9) During the past 4 weeks has the child visited the emergency room for an asthma attack? Yes 30 (24.4) No 93 (75.6) During the past 4 weeks, has your child been admitted to intensive care for an asthma attack? Yes 9 (7.3) No 114 (92.7) During the past 4 weeks, how many times did you not use your preventive spray? Never 50 (40.7) Once or twice 48 (39.0) More than 3 times 25 (20.3) Over the past 3 months, how would you describe your child’s adherence to preventive asthma treatments? Always committed 54 (43.9) Committed most of the time 35 (28.5) Committed some of the time 26 (21.1) Not committed 8 (6.5) Values are presented as numbers and percentages (%).
SD: standard deviation
- Table 2
- Distribution of patient responses to test for respiratory and asthma control in kids.
Variables n (%) During the past 4 weeks, how often has your child been bothered by symptoms of shortness of breath, such as wheezing or coughing? 1 or 2 attacks within 4 weeks 56 (45.5) 2 or 3 shifts per week 10 (8.1) 4 or more episodes per week 3 (2.4) Not at all 37 (30.1) One shift per week 17 (13.8) During the past 4 weeks, how often did your child wake up during sleep with symptoms of shortness of breath, such as wheezing or coughing? 1 or 2 times every 4 weeks 40 (32.5) 2 or 3 times a week 13 (10.6) 4 or more times per week 6 (4.9) Not at all 58 (47.2) Once a week 6 (4.9) During the past 4 weeks, how much did your child’s symptoms of shortness of breath, such as wheezing or coughing, limit his/her ability to play, go to school, or do the usual activities that a child your son/daughter’s age should do? In abundance 11 (8.9) moderately 19 (15.4) Not at all 48 (39.0) To a small extent 43 (35.0) Very much 2 (1.6) During the past 3 months, how often did your child need treatment for respiratory symptoms such as wheezing and coughing with bronchodilator medications such as Ventolin? 2 or 3 times a week 15 (12.2) 4 or more times per week 10 (8.1) Not at all 28 (22.8) Once a week 16 (13.0) 2 times every 3 months 54 (43.9) During the past 12 months, how often has your child needed to take oral corticosteroids for symptoms of difficulty breathing that could not be controlled by other medications? 4 times or more 15 (12.2) It never happened 60 (48.8) Once 29 (23.6) 3 times 10 (8.1) Twice 9 (7.3) Track scale, median (IQR) 75 (90-60) Track controlled and uncontrolled asthma Uncontrolled asthma (track score <80) 63 (51.2) Controlled asthma (track score ≥80) 60 (48.8) Values are presented as numbers and percentages (%). IQR: interquartile range
- Table 3
- Examining the association between uncontrolled and controlled asthma and the clinical characteristics of patients.
Variables Uncontrolled asthma (track score <80) Controlled asthma (track score ≥80) P-values Does the child have another chronic illness? Yes 16 (25.4) 21 (35.0) 0.246 No 47 (74.6) 39 (65.0) Age (years), mean±SD 3.71±2.13 3.50±1.26 0.506 During the past 4 weeks has the child visited the emergency room for an asthma attack? Yes 25 (39.7) 5 (8.3) <0.001* No 38 (60.3) 55 (91.7) During the past 4 weeks, has your child been admitted to intensive care for an asthma attack? Yes 5 (7.9) 4 (6.7) 0.787 No 58 (92.1) 56 (93.3) During the past 4 weeks, how many times did you not use your preventive spray? Never 22 (34.9) 28 (46.7) 0.415 Once or twice 27 (42.9) 21 (35.0) More than 3 times 14 (22.2) 11 (18.3) Over the past 3 months, how would you describe your child’s adherence to preventive asthma treatments? Always committed 21 (33.3) 33 (55.0) 0.091 Committed most of the time 21 (33.3) 14 (23.3) Committed some of the time 17 (27.0) 9 (15.0) Not committed 4 (6.3) 4 (6.7) *Statistically significant correlation between emergency room visits and uncontrolled asthma. Values are presented as numbers and percentages (%). SD: standard deviation
- Table 4
- Demographic and clinical characteristics of patients at baseline (asthma control level in children aged 5-12 years [N=261]).
Variables n (%) Age (years), mean±SD 9.01±2.31 Does the child have another chronic illness? Yes 83 (31.8) No 178 (68.2) During the past 4 weeks has the child visited the emergency room for an asthma attack? Yes 58 (22.2) No 203 (77.8) During the past 4 weeks, has your child been admitted to intensive care for an asthma attack? Yes 8 (3.1) No 253 (96.9) During the past 4 weeks, how many times did you not use your preventive spray? Once - twice 92 (35.2) More than 3 times 77 (29.5) Not once 92 (35.2) Over the past 3 months, how would you describe your child’s adherence to preventive asthma treatments? Always committed 100 (38.3) Committed most of the time 82 (31.4) Committed some of the time 60 (23.0) Not committed at all 19 (7.3) Values are presented as numbers and percentages (%). SD: standard deviation
- Table 5
- Distribution of patient responses to the childhood asthma control test for children 4-12 years of age.
Variables n (%) Q1: How are you doing today with asthma? Very bad 4 (1.5) Bad 34 (13.0) Good 109 (41.8) Very good 114 (43.7) Q2: Does asthma cause you problems while playing, running, or exercising? It’s a big problem. I can’t do what I want to do. 33 (12.6) It is a problem and I don’t like it. 62 (23.8) It’s a simple problem and I’m fine. 125 (47.9) I have no problem. 41 (15.7) Q3: Do you cough because of asthma? Yes, at all times. 17 (6.5) Yes, most of the time. 76 (29.1) Yes, but sometimes. 138 (52.9) I never cough at any time. 30 (11.5) Q4: Do you wake up at night because of asthma? Yes, at all times. 8 (3.1) Yes, most of the time. 34 (13.0) Yes, but sometimes. 115 (44.1) No, it never happened. 104 (39.8) Q5: During the past 4 weeks, how many days has your child had daytime asthma symptoms? 11-18 days 31 (11.9) 4-10 days 56 (21.5) 1-3 days 105 (40.2) Never happened 69 (26.4) Q6: During the past 4 weeks, how many days has your child suffered from symptoms of wheezing during the day? 11-18 days 22 (8.4) 4-10 days 38 (14.6) 1-3 days 87 (33.3) Never happened 114 (43.7) Q7: During the past 4 weeks, how many nights did your child wake up at night due to asthma symptoms? 11-18 days 17 (6.5) 4-10 days 38 (14.6) 1-3 days 85 (32.6) Never happened 121 (46.4) Childhood asthma control test Uncontrolled asthma (C-ACT <19) 90 (34.5) Controlled asthma (C-ACT ≥19) 171 (65.5) Values are presented as numbers and percentages (%).
C-ACT: asthma control test
- Table 6
- Investigating the association between uncontrolled and controlled asthma and the clinical characteristics of patients.
Variables Uncontrolled asthma (C-ACT <19) Controlled asthma (C-ACT ≥19) P-values Age (years) ≤9 50 (55.6) 103 (60.2) 0.275 >9 40 (44.4) 68 (39.8) Does the child have another chronic illness? Yes 30 (33.3) 53 (31.0) 0.700 No 60 (66.7) 118 (69.0) During the past 4 weeks, has the child visited the emergency room for an asthma attack? Yes 41 (45.6) 17 (9.9) <0.001* No 49 (54.4) 154 (90.1) During the past 4 weeks, has your child been admitted to intensive care for an asthma attack? Yes 6 (6.7) 2 (1.2) 0.014* No 84 (93.3) 169 (98.8) During the past 4 weeks, how many times did you not use your preventive spray? Once - twice 30 (33.3) 62 (36.3) 0.441 More than 3 times 31 (34.4) 46 (26.9) Not once 29 (32.2) 63 (36.8) Over the past 3 months, how would you describe your child’s adherence to preventive asthma treatments? Always committed 25 (27.8) 75 (43.9) 0.063 Committed most of the time 35 (38.9) 47 (27.5) Committed some of the time 24 (26.7) 36 (21.1) Not committed at all 6 (6.7) 13 (7.6) ↵* Statistically significant correlation between emergency room visits, admission to intensive care, and uncontrolled asthma. Values are presented as numbers and percentages (%). C-ACT: asthma control test