Table 5. Ambulatory Blood Pressure Monitoring (ABPM) and Heart Rate Variability (HRV) during harvest and non-harvest periods in 28 participants.

Variables	Periods (mean±SDa)		Paired t test	Multiple analysisb
	Harvest	Non-harvest	p-value	RC (95%CI)c	p-value
24 h ABPM d
SBP e (mmHg)	120.1±10.3	117.0±10.0	0.110	3.69 (0.27; 7.11)	0.034
MBP f(mmHg)	86.8±9.4	84.4±8.6	0.103	2.95 (0.15; 5.75)	0.039
24 h ECG-HRV g
SDNN h (ms i )	187.1±37.7	178.6±40.5	0.030	5.81 (−2.77; 14.39)	0.184
SDANN j (ms)	161.6±30.4	149.0±34.0	0.006	11.22 (2.40; 20.03)	0.013
RMSSD k (ms)	47.5±19.1	47.6±19.4	0.957	−2.52 (−7.19;2.15)	0,290

^a: standard deviation;

^b: multiple analysis adjusted for age, body mass index and smoking;

^c: regression coefficient and 95% confidence interval;

^d: Twenty-four-hour Ambulatory blood pressure monitoring;

^e: Systolic blood pressure;

^f: Mean blood pressure;

^g: Twenty-four-hour electrocardiogram-heart rate variability;

^h: standard deviation of normal RR intervals;

ⁱ: milliseconds;

^j: Standard Deviation of Sequential Five-Minute R-R Interval Means;

^k: root mean square of successive differences in adjacent NN intervals.