Sleep duration, sleep quality, and their association with hypertension of petroleum workers

Objective
Explore Sleep duration, sleep quality, and their association with hypertension of petroleum workers.
Design
Setting and participants multistage, random-cluster sampling design was used to select study samples, conducted a cross-sectional survey of 1,500 petroleum workers in 6 oil field bases in Karamay, Xinjiang. Unified blood pressure test by occupational physicians at the central hospital. Excluding 53 unfinished questionnaires and 27 unfinished blood pressure tests, 1420 participants were finally included as the subjects.
Outcomes
Main outcome measures were defined by dividing the referral process into three phases: (1) Ascertainment of hypertension; (2) Subjective sleep status was evaluated by the standard Pittsburgh Sleep Quality Index (PSQI); (3) The logistic regressions analysis was performed to evaluate the associations of sleep duration and sleep quality with hypertension.
Results
First, short sleep duration(OR=1.64, 95% CI=1.16-2.31) and poor sleep quality (OR=3.35..., Subjective sleep status in the previous month was evaluated by the standard Pittsburgh Sleep Quality Index (PSQI)., , # Sleep duration, sleep quality, and their association with hypertension of petroleum workers

[https://doi.org/10.5061/dryad.sbcc2fr3g](https://doi.org/10.5061/dryad.sbcc2fr3g)

Age: 0 = 18-30, 1 = 30-45, 2 = >45

Sex: 1 = Male, 0 = Female

Ethnicity: 1 = Han, 2 = Others

Hypertension: 0 = No, 1 = Yes

Shift work: 0 = No, 1 = Yes

BMI: 1 = <18.5, 2 = 18.5-24，3 = >24

Smoking: 0 = No, 1 = Yes

Drink alcohol: 0 = No, 1 = Yes

Sleep duration: 1 = 7-8h, 2 = <7h, 3 = >8h

Sleep quality: 1 = Good, 2 = Poor