Abstract
OBJECTIVE: To investigate the effect of incorporating noise-canceling headphones into the delivery process for natural childbirth puerperae. METHODS: We conducted a retrospective analysis of clinical data encompassing natural childbirth puerperae in the People's Hospital of Suzhou New District from January 2021 to February 2023. The implementation of routine noise reduction management was done from January 2021 to January 2022. During this interval, 69 natural childbirth puerperae were selected as subjects, with 7 excluded, resulting in 62 participants constituting the reference group. Subsequently, noise-canceling headphones were distributed to natural childbirth puerperae from February 2022 to February 2023. In this phase, 66 subjects were selected, and 6 were excluded, resulting in 60 participants forming the observation group. Following admission, both groups underwent corresponding nursing management. Emotional states, pain levels, and various indicators were systematically collected and meticulously compared. RESULTS: The observation group exhibited significantly lower Hamilton Anxiety Rating Scale scores than the reference group before delivery and during the first stage of labor (P < 0.05). The observation group demonstrated significantly lower visual analog scale scores and substance P, nitric oxide, and prostaglandin E2 levels than the reference group during the first stage of labor (P < 0.001). During the second stage of labor, the visual analog) scale scores were significantly lower in the observation group than in the reference group (P < 0.05). The durations of first and second labor stages were significantly shorter in the observation group than in the reference group (P < 0.05). No significant difference existed in Apgar scores between the two groups (P > 0.05). CONCLUSION: The utilization of noise-canceling headphones emerges as an effective intervention, alleviating anxiety, reducing pain during T1, and abbreviating total labor time in natural childbirth puerperae, suggesting its substantial clinical application value and potential as a beneficial addition to maternity care practices.