The phrase "a crude analysis of" is correct and usable in written English.
It can be used when referring to a basic or simplistic examination of a subject or issue, often implying that the analysis lacks depth or sophistication.
Example: "The report provided a crude analysis of the economic situation, failing to consider several key factors."
Alternatives: "a rough assessment of" or "a simplistic evaluation of".
A crude analysis of the even mode-frequency splittings, obtained from approximately 15 years of SOHO/MDI spherical-harmonic time series, was undertaken.
Phillip Goldstein, who makes a nice living trading in and out of closed-end funds, has a crude analysis of the situation.
A crude analysis of the 2,891 patients was performed, and mortality between OH and NT admissions was compared.
A crude analysis of the preterm births showed a somewhat protective association with TCDD (log) concentration at LMP [odds ratio (OR) = 0.8; 95% confidence interval (CI), 0.6 1.0].
Two (longitudinal) analyses will be performed: 1) a crude analysis of outcome measures, and 2) an analysis of outcome measures adjusted for prognostic dissimilarities, confounding, and effect modification.
While DCD kidney donor rates have risen markedly in the UK, a crude analysis of regional kidney donation rates indicated great variation in activity across the UK, particularly for DCD kidney donation.
But my colleagues on the datablog have done a crude analysis here of what the 2010 result might have been with the new constituencies.
If a crude analysis in terms of numbers (IF) puts JHP in last position among the three international headache journals, a quantitative evaluation taking into account inclusion in more sectors locates JHP in second place.
Participants reporting pain can range from having acute pain at a single site to chronic pain at multiple sites, therefore, treating them as a referent group to determine if a SNP is associated with the odds of reporting no pain is a crude analysis and so the results of the logit portion of the model are not reported.
The results of a crude analysis show a small but statistically significant birth weight increase of 25 g with each increase in the log TCDD concentration (p = 0.01).
Figure 3 shows results of a crude analysis including a few variables that may account for differential facility delivery.
