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Data from: Controlled clinical trial of canine therapy versus usual care to reduce patient anxiety in the emergency department.
Test if therapy dogs can reduce anxiety in emergency department (ED) patients.
In this controlled clinical trial (NCT03471429), medically stable, adult patients were approached if the physician believed that the patient had “moderate or greater anxiety.” Patients were allocated on a 1:1 ratio to either 15 min exposure to a certified therapy dog and handler (dog), or usual care (control). Patient reported anxiety, pain and depression were assessed using a 0-10 scale (10=worst). Primary outcome was change in anxiety from baseline (T0) to 30 min and 90 min after exposure to dog or control (T1 and T2 respectively); secondary outcomes were pain, depression and frequency of pain medication.
Among 98 patients willing to participate in research, 7 had aversions to dogs, leaving 91 (93%) were willing to see a dog; 40 patients were allocated to each group (dog or control). No data were normally distributed. Median baseline anxiety, pain and depression were similar between groups. With dog exposure, anxiety decreased significantly from T0 to T1: 6 (IQR 4-9.75) to T1: 2 (0-6) compared with 6 (4-8) to 6 (2.5-8) in controls (P<0.001, for T1, Mann-Whitney U). Dog exposure was associated with significantly lower anxiety at T2 and a significant overall treatment effect on two-way repeated measures ANOVA for anxiety, pain and depression. After exposure, 1/40 in the dog group needed pain medication, versus 7/40 in controls (P=0.056, Fisher’s).
Exposure to therapy dogs plus handlers significantly reduced anxiety in ED patients.
er
A data frame with 84 observations on the following 53 variables:
id
Subject ID
condition
Whether the subject saw a Dog
or was in the Control
group
age
Subject's age in years
gender
Subject's self-identified gender
race
Subject's self-identified race
veteran
Is the subject a veteran?
disabled
Is the subject disabled?
dog_name
The name of the therapy dog
base_pain
Subject's self reported pain before the intervention (T0)
base_depression
Subject's self reported depression before the intervention (T0)
base_anxiety
Subject's self reported anxiety before the intervention (T0)
base_total
The sum of the subject's base_*
scores
later_pain
Subject's self reported pain after the intervention (T1)
later_depression
Subject's self reported depression after the intervention (T1)
later_anxiety
Subject's self reported anxiety after the intervention (T1)
later_total
The sum of the subject's later_*
scores
last_pain
Subject's self reported pain after the intervention (T2)
last_depression
Subject's self reported depression after the intervention (T2)
last_anxiety
Subject's self reported anxiety after the intervention (T2)
last_total
The sum of the subject's last_*
scores
change_pain
The change in subject's pain from before the intervention to after
change_depression
The change in subject's depression from before the intervention to after
change_anxiety
The change in subject's anxiety from before the intervention to after
change_total
The sum of the subject's change_*
scores
provider_male
Was the health care provider male?
provider
The health care provider's status: either an Advanced Practitioner
,
Resident
physician, or Attending
physician
heart_rate
The subject's heart rate at baseline (T0)
resp_rate
The subject's respiratory rate at baseline (T0)
sp_o2
The subject's SpO2 at baseline (T0)
bp_syst
The subject's systolic blood pressure at baseline (T0)
bp_diast
The subject's diastolic blood pressure at baseline (T0)
med_given
Was the subject given medication prior to the study? (T0)
mh_none
None of the other medical history items were indicated
mh_asthma
Medical history: asthma
mh_smoker
Medical history: smoker
mh_cad
Medical history: coronary artery disease
mh_diabetes
Medical history: diabetes mellitus
mh_hypertension
Medical history: hypertension
mh_stroke
Medical history: prior stroke
mh_chronic_kidney
Medical history: chronic kidney disease
mh_copd
Medical history: chronic obstructive pulmonary disease
mh_hyperlipidemia
Medical history: hyperlipidemia
mh_hiv
Medical history: HIV
mh_other
Medical history: other (write-in)
ph_adhd
Psychiatric history: attention-deficit/hyperactivity disorder
ph_anxiety
Psychiatric history: anxiety
ph_bipolar
Psychiatric history: bipolar
ph_borderline
Psychiatric history: borderline personality disorder
ph_depression
Psychiatric history: depression
ph_schizophrenia
Psychiatric history: schizophrenia
ph_ptsd
Psychiatric history: PTSD
ph_none
None of the other psychiatric history items were indicated
ph_other
Psychiatric history: other (write-in)
Kline, J. A., Fisher, M. A., Pettit, K. L., Linville, C. T., & Beck, A. M. (2019). Controlled clinical trial of canine therapy versus usual care to reduce patient anxiety in the emergency department. PloS One, 14(1), e0209232. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1371/journal.pone.0209232")}
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