Pulmonary hypertension in patients with obstructive sleep apnea: Correlation with disease severity and quality of life

doi:10.4330/wjc.v18.i1.112541

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World Journal of Cardiology

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1949-8462

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Cardiol. Jan 26, 2026; 18(1): 112541
Published online Jan 26, 2026. doi: 10.4330/wjc.v18.i1.112541

Table 5 Correlation between pulmonary hemodynamic parameters on echocardiography and World Health Organisation Quality of Life Brief Version domains

Variable	Domain (WHOQOL-BREF)	r value¹	P value	Direction
RVSP	Physical health	-0.407	< 0.001	Negative
	Psychological	-0.325	< 0.001	Negative
	Social relationships	-0.387	< 0.001	Negative
MPAP	Physical health	-0.471	< 0.001	Negative
	Psychological	-0.384	< 0.001	Negative
	Social relationships	-0.431	< 0.001	Negative
	Environment	-0.271	0.004	Negative
TAPSE	Physical health	0.379	< 0.001	Positive
	Psychological	0.298	0.001	Positive
	Social relationships	0.427	< 0.001	Positive

¹Pearson’s correlation coefficient.

RVSP: Right ventricular systolic pressure; MPAP: Mean pulmonary artery pressure; TAPSE: Tricuspid annular plane systolic excursion; WHOQOL-BREF- World Health Organisation Quality of life Brief Version.

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Citation: Kumar P, Verma AK, Bajpai J, Kar SK, Pradhan A, Kant S, Garg R, Kumar S, Kushwaha RAS, Verma SK, Bajaj DK, Srivastava A, Katiyar A. Pulmonary hypertension in patients with obstructive sleep apnea: Correlation with disease severity and quality of life. World J Cardiol 2026; 18(1): 112541
URL: https://www.wjgnet.com/1949-8462/full/v18/i1/112541.htm
DOI: https://dx.doi.org/10.4330/wjc.v18.i1.112541

Kumar P, Verma AK, Bajpai J, Kar SK, Pradhan A, Kant S, Garg R, Kumar S, Kushwaha RAS, Verma SK, Bajaj DK, Srivastava A, Katiyar A. Pulmonary hypertension in patients with obstructive sleep apnea: Correlation with disease severity and quality of life. World J Cardiol 2026; 18(1): 112541 [PMID: 41607625 DOI: 10.4330/wjc.v18.i1.112541]

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