Effects of Therapeutic Touch on Anxiety, Vital Signs, and Cardiac Dysrhythmia in a Sample of Iranian Women Undergoing Cardiac Catheterization: A Quasi-Experimental Study.

Purpose of the study: To investigate the effects of Therapeutic Touch (TT) on anxiety, vital signs, and cardiac dysrhythmia in women undergoing cardiac catheterization. Design: It was a quasi-experimental study. The participants had no history of hallucination, anxiety, or other psychological problems. Participants had to be conscious and have attained at least sixth-grade literacy level. Participants were randomly assigned into an intervention group (n = 23; received 10-15 minutes TT), a placebo group (n = 23; received 10-15 minutes simulated touch), and a control group (n = 23; did not receive any therapy). Data were collected using Spielberger's anxiety test, cardiac dysrhythmia checklist, and vital signs recording sheet. Statistical analyses were considered to be significant at α = .05 levels. Findings: Sixty-nine women ranging in age from 35 to 65 years participated. TT significantly decreased state anxiety p < 0.0001 but not trait anxiety (p = .88), decreased the incidence of all cardiac dysrhythmias p < 0.0001 except premature ventricular contraction (p = .01), and regulated vital signs p < 0.0001 in the intervention group versus placebo and control group. Conclusions: TT is an effective approach for managing state anxiety, regulating vital signs, and decreasing the incidence of cardiac dysrhythmia during stressful situations, such as cardiac catheterization, in Iranian cardiac patients.
PMID: 22828950