Correction: exercise systolic blood pressures are unaffected by time of day in healthy young adults


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Correction to: _Journal of Human Hypertension_ https://doi.org/10.1038/s41371-024-00921-6, published online 10 June 2024 Seated diastolic blood pressure and heart rate values have been


corrected in Table 2 and the Supplementary Table. Seated systolic blood pressures were unaffected by this correction; seated diastolic blood pressures are no longer significant. The authors


apologize for this oversight. All other data in the Tables and article have been checked and are correct. Former table 2: Table 2 Blood pressure and heart rate responses and ratings of


perceived exertion during the exercise tests. Variable Morning (0700–0900 h) Afternoon (1300–1500 h) Evening (1800–2000h) _P_ Value Seated  SBP (mmHg)a 110 (8); 107 111 (6); 110 113 (8);


112c 0.002  DBP (mmHg)a 66 (7); 67 70 (13); 68 73 (13); 70d 0.036  Heart rate (bpm) 73 (11); 72 73 (11); 71 73 (12); 74 0.916 Standing (Pre-Ex)  SBP (mmHg)a 115 (13); 112 117 (12); 114 120


(13); 120 0.362  DBP (mmHg) 72 (9); 74 72 (8); 71 72 (9); 71 0.981  Heart rate (bpm) 84 (15); 84 85 (12); 83 84 (13); 82 0.855  RPEa 6.2 (0.4); 6.0 6.2 (0.5); 6.0 6.3 (1.0); 6.0 0.692


Modified Bruce - Stage 4  SBP (mmHg)ab 159 (25); 154 156 (16); 154 162 (24); 159 0.295  Heart rate (bpm) 144 (21); 143 145 (22); 145 144 (22); 146 0.874  RPP (mmHg·bpm)ab 22958 (5216); 22370


22631 (4476); 21634 23539 (5604); 22721 0.792  RPE 11.8 (2.1); 11.0 11.4 (2.1); 11.0 11.6 (2.3); 12.0 0.147  EEBP+ (no.) 9 8 9 ----- Peak  SBP (mmHg)a 177 (32); 170 184 (25); 188 185 (26);


186 0.087  Heart rate (bpm) 186 (10); 188 185 (11); 188 184 (13); 183 0.332  RPP (mmHg·bpm)a 32906 (5781); 31684 34020 (4513); 35066 33954 (4960); 34452 0.206  RPEab 16.4 (2.1); 17.0 16.5


(2.5); 17.0 16.4 (2.4); 17.0 0.921 Δ, Peak-Standing  SBP (mmHg) 62 (29); 57 67 (23); 68 65 (20); 57 0.546 Heart rate recovery (bpm)a 30 (11); 29 28 (9); 24 29 (10); 26 0.769 * Data are


presented as mean (SD); median unless otherwise indicated. Bolded P values indicate a significant main effect. * _DBP_ diastolic blood pressure, _EEBP_+ number of participants who had an


exaggerated exercise blood pressure defined as a systolic blood pressure ≥ 170 mmHg, RPE ratings of perceived exertion, _RPP_ rate pressure product, _SBP_ systolic blood pressure. * aData


were analyzed using Friedman tests. * bMissing data from one participant so analysis was performed on _n_ = 30. * c_P_ < 0.002 vs. Morning. * d_P_ < 0.05 vs. Morning. Corrected table


2: Table 2. Blood pressure and heart rate responses and ratings of perceived exertion during the exercise tests. Variable Morning (0700–0900h) Afternoon (1300–1500h) Evening (1800–2000h) _P_


Value Seated  SBP (mmHg)a 109 (8); 107 111 (6); 110 113 (8); 112c 0.002  DBP (mmHg)a 66 (7); 67 66 (8); 66 67 (7); 67 0.449  Heart rate (bpm)a 73 (11); 72 74 (12); 73 74 (12); 77 0.942


Standing (Pre-Ex)  SBP (mmHg)a 115 (13); 112 117 (12); 114 120 (13); 120 0.362  DBP (mmHg) 72 (9); 74 72 (8); 71 72 (9); 71 0.981  Heart rate (bpm) 84 (15); 84 85 (12); 83 84 (13); 82 0.855


 RPEa 6.2 (0.4); 6.0 6.2 (0.5); 6.0 6.3 (1.0); 6.0 0.692 Modified Bruce - Stage 4  SBP (mmHg)ab 159 (25); 154 156 (16); 154 162 (24); 159 0.295  Heart rate (bpm) 144 (21); 143 145 (22); 145


144 (22); 146 0.874  RPP (mmHg·bpm)ab 22958 (5216); 22370 22631 (4476); 21634 23539 (5604); 22721 0.792  RPE 11.8 (2.1); 11.0 11.4 (2.1); 11.0 11.6 (2.3); 12.0 0.147  EEBP+ (no.) 9 8 9 –


Peak  SBP (mmHg)a 177 (32); 170 184 (25); 188 185 (26); 186 0.087  Heart rate (bpm) 186 (10); 188 185 (11); 188 184 (13); 183 0.332  RPP (mmHg·bpm)a 32906 (5781); 31684 34020 (4513); 35066


33954 (4960); 34452 0.206  RPEab 16.4 (2.1); 17.0 16.5 (2.5); 17.0 16.4 (2.4); 17.0 0.921 Δ, Peak-Standing  SBP (mmHg) 62 (29); 57 67 (23); 68 65 (20); 57 0.546 Heart rate recovery (bpm)a 30


(11); 29 28 (9); 24 29 (10); 26 0.769 * Data are presented as mean (SD); median unless otherwise indicated. Bolded P values indicate a significant main effect. * _DBP_ diastolic blood


pressure, _EEBP+_ number of participants who had an exaggerated exercise blood pressure defined as a systolic blood pressure ≥170 mmHg, _RPE_ ratings of perceived exertion, _RPP_ rate


pressure product, _SBP_ systolic blood pressure. * aData were analyzed using Friedman tests. * bMissing data from one participant so analysis was performed on _n_ = 30. * c_P_ < 0.002 vs.


Morning. Former table 2 in supplementary file: Supplementary Table. Blood pressure and heart rate responses and ratings of perceived exertion during the exercise tests separated by sex.


Variable Morning Afternoon Evening   (0700–0900h) (1300–1500h) (1800–2000h) Seated  SBP (mmHg)   Male 111 (8); 111 112 (6); 113 113 (9); 112   Female 107 (8); 106 110 (6); 109 112 (7); 112  


DBP (mmHg)   Male 67 (7); 67 70 (15); 66 73 (15); 69   Female 65 (6); 67 71 (13); 69 72 (11); 73  Heart rate (bpm)   Male 67 (10); 70 70 (11); 67 70 (12); 69   Female 78 (10); 79 77 (11); 75


76 (12); 79 Standing (Pre-Ex)  SBP (mmHg)   Male 113 (9); 111 116 (12); 114 119 (11); 118   Female 117 (15); 119 118 (11); 119 122 (15); 120  DBP (mmHg)   Male 71 (8); 72 71 (8); 69 73 (9);


71   Female 73 (10); 75 73 (8); 72 71 (9); 71  Heart rate (bpm)   Male 76 (11); 80 79 (11); 80 79 (11); 79   Female 93 (13); 91 90 (11); 92 88 (13); 87  RPE   Male 6 (0); 6 6 (0); 6 6 (1);


6   Female 6 (1); 6 6 (1); 6 6 (1); 6 Modified Bruce - Stage 4  SBP (mmHg)   Male# 158 (21); 151 152 (15); 147 153 (18); 152   Female 160 (30); 155 159 (17); 154 170 (26); 168  Heart rate


(bpm)   Male 129 (14); 129 131 (14); 133 130 (19); 134   Female 159 (16); 155 159 (20); 160 158 (16); 153  RPP (mmHg bpm)   Male# 20454 (3150); 19800 19879 (2114); 19877 20060 (3532); 20086


  Female 25462 (5744); 24327 25384 (4561); 24963 27018 (5161); 25950  RPE   Male 11 (2); 11 11 (2); 11 11 (2); 11   Female 12 (2); 13 12 (2); 12 12 (2); 12  EEBP+ (no.)   Male 5 2 2   


Female 4 6 7 Peak  SBP (mmHg)   Male 179 (37); 168 193 (24); 192 187 (27); 190   Female 175 (26); 174 174 (22); 171 183 (26); 177  Heart rate (bpm)   Male 186 (12); 187 186 (10); 188 183


(12); 181   Female 186 (8); 188 185 (12); 189 184 (14); 189  RPP (mmHg bpm)   Male 33184 (6781); 31901 35776 (3713); 35635 34208 (4847); 34431   Female 32610 (4707); 31622 32147 (4647);


32930 33683 (5234); 34692  RPE   Male 17 (2); 17 17 (2); 18 17 (2); 18   Female# 16 (2); 16 16 (3); 16 16 (3); 17 Δ, Peak-Standing  SBP (mmHg)   Male 66 (33); 57 77 (22); 80 68 (24); 65   


Female 58 (23); 59 56 (18); 62 61 (15); 57 Heart rate recovery (bpm)   Male 29 (10); 27 28 (9); 27 32 (10); 32   Female 31 (12); 32 27 (8); 23 25 (9); 25 * Data are presented as mean (SD);


median unless otherwise indicated for 16 males and 15 females. DBP, diastolic blood pressure. EEBP+, number of participants who had an exaggerated exercise blood pressure defined as a


systolic blood pressure ≥170 mmHg. RPE, ratings of perceived exertion. RPP, rate pressure product. SBP, systolic blood pressure. #Data missing on 1 participant. Corrected table 2 in 


supplementary file. Supplementary Table. Blood pressure and heart rate responses and ratings of perceived exertion during the exercise tests separated by sex. Variable Morning Afternoon


Evening   (0700–0900h) (1300–1500h) (1800–2000h) Seated  SBP (mmHg)   Male 111 (8); 111 112 (6); 113 113 (9); 112   Female 107 (8); 106 110 (6); 109 112 (7); 112  DBP (mmHg)   Male 67 (7);


67 66 (8); 66 67 (8); 67   Female 65 (6); 67 67 (7); 69 68 (6); 67  Heart rate (bpm)   Male 67 (9); 69 69 (11); 66 70 (12); 69   Female 80 (10); 80 79 (12); 76 79 (10); 79 Standing (Pre-Ex)


 SBP (mmHg)         Male 113 (9); 111 116 (12); 114 119 (11); 118   Female 117 (15); 119 118 (11); 119 122 (15); 120  DBP (mmHg)   Male 71 (8); 72 71 (8); 69 73 (9); 71   Female 73 (10); 75


73 (8); 72 71 (9); 71  Heart rate (bpm)   Male 76 (11); 80 79 (11); 80 79 (11); 79   Female 93 (13); 91 90 (11); 92 88 (13); 87  RPE   Male 6 (0); 6 6 (0); 6 6 (1); 6   Female 6 (1); 6 6


(1); 6 6 (1); 6 Modified Bruce - Stage 4  SBP (mmHg)   Male# 158 (21); 151 152 (15); 147 153 (18); 152   Female 160 (30); 155 159 (17); 154 170 (26); 168  Heart rate (bpm)   Male 129 (14);


129 131 (14); 133 130 (19); 134   Female 159 (16); 155 159 (20); 160 158 (16); 153  RPP (mmHg bpm)   Male# 20454 (3150); 19800 19879 (2114); 19877 20060 (3532); 20086   Female 25462 (5744);


24327 25384 (4561); 24963 27018 (5161); 25950  RPE   Male 11 (2); 11 11 (2); 11 11 (2); 11   Female 12 (2); 13 12 (2); 12 12 (2); 12  EEBP+ (no.)   Male 5 2 2   Female 4 6 7 Peak  SBP (mmHg)


  Male 179 (37); 168 193 (24); 192 187 (27); 190   Female 175 (26); 174 174 (22); 171 183 (26); 177  Heart rate (bpm)   Male 186 (12); 187 186 (10); 188 183 (12); 181   Female 186 (8); 188


185 (12); 189 184 (14); 189  RPP (mmHg bpm)   Male 33184 (6781); 31901 35776 (3713); 35635 34208 (4847); 34431   Female 32610 (4707); 31622 32147 (4647); 32930 33683 (5234); 34692  RPE   


Male 17 (2); 17 17 (2); 18 17 (2); 18   Female# 16 (2); 16 16 (3); 16 16 (3); 17 Δ, Peak-Standing   SBP (mmHg)   Male 66 (33); 57 77 (22); 80 68 (24); 65   Female 58 (23); 59 56 (18); 62 61


(15); 57 Heart rate recovery (bpm)   Male 29 (10); 27 28 (9); 27 32 (10); 32   Female 31 (12); 32 27 (8); 23 25 (9); 25 * Data are presented as mean (SD); median unless otherwise indicated


for 16 males and 15 females. DBP, diastolic blood pressure. EEBP+, number of participants who had an exaggerated exercise blood pressure defined as a systolic blood pressure ≥170 mmHg. RPE,


ratings of perceived exertion. RPP, rate pressure product. SBP, systolic blood pressure. #Data missing on 1 participant. The original article has been corrected. AUTHOR INFORMATION AUTHORS


AND AFFILIATIONS * Department of Kinesiology, Michigan State University, East Lansing, MI, USA Amy E. Boettcher, Hannah E. Penfold & Katharine D. Currie Authors * Amy E. Boettcher View


author publications You can also search for this author inPubMed Google Scholar * Hannah E. Penfold View author publications You can also search for this author inPubMed Google Scholar *


Katharine D. Currie View author publications You can also search for this author inPubMed Google Scholar CORRESPONDING AUTHOR Correspondence to Katharine D. Currie. SUPPLEMENTARY INFORMATION


SUPPLEMENTARY TABLE ERRATUM RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Boettcher, A.E., Penfold, H.E. & Currie, K.D. Correction: Exercise


systolic blood pressures are unaffected by time of day in healthy young adults. _J Hum Hypertens_ 38, 626–628 (2024). https://doi.org/10.1038/s41371-024-00934-1 Download citation *


Published: 16 July 2024 * Issue Date: August 2024 * DOI: https://doi.org/10.1038/s41371-024-00934-1 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this


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